CN114268050A - Power adjusting device for power transmission - Google Patents
Power adjusting device for power transmission Download PDFInfo
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- CN114268050A CN114268050A CN202111629769.6A CN202111629769A CN114268050A CN 114268050 A CN114268050 A CN 114268050A CN 202111629769 A CN202111629769 A CN 202111629769A CN 114268050 A CN114268050 A CN 114268050A
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- 230000003750 conditioning effect Effects 0.000 claims description 11
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- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
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Abstract
The invention discloses an electric power adjusting device for power transmission, which comprises an angle adjusting device and a clamping device, wherein the angle adjusting device comprises a box body, a supporting rod and a driving assembly, the clamping device comprises a supporting body, a threaded rod and a plurality of clamping plates which are arranged on the supporting body side by side, the supporting rod is rotatably connected to the box body, the supporting body is fixedly connected to the upper end of the supporting rod, the driving assembly is used for driving the supporting rod and the clamping device to rotate so as to adapt to the wiring direction of a cable, and the threaded rod drives the plurality of clamping plates to move so as to clamp the cable when rotating. The angle adjusting device enables the clamping device to adapt to various angles of the cables, so that the cables are more convenient to lay, meanwhile, the clamping device is convenient for clamping and fixing a plurality of groups of cables simultaneously, and the cables are prevented from being disordered.
Description
Technical Field
The invention relates to the technical field of power transmission equipment, in particular to a power adjusting device for power transmission.
Background
Power transmission refers to the process of transmitting electric energy from one place to another place by a power plant or a power source, and the most common power transmission device is a power cable, which is an important component for realizing power transmission and overall distribution. The power cable is erected at high altitude through an electric pole or an electric tower.
Current power transmission is with power adjusting device when laying the cable, because the bracing piece angle is all fixed, so, can only dismantle the bracing piece and just can adjust again for the device can not adjust the angle of bracing piece, unable adaptation cable direction, thereby the cable of not being convenient for is laid, and simultaneously, current power transmission is with power adjusting device stability can be poor when the cable is laid, and leads to the condition of indiscriminate line very easily when laying multiunit cable and take place.
Therefore, how to facilitate cable laying and avoid cable mess is a technical problem that needs to be solved by those skilled in the art at present.
Disclosure of Invention
In view of this, an object of the present invention is to provide an electric power adjusting device for power transmission, which is capable of adapting to cable angles, facilitating cable laying, facilitating simultaneous fixing of multiple sets of cables, and avoiding cable disorder.
In order to achieve the purpose, the invention provides the following technical scheme:
a power conditioning device for power transmission, comprising:
the angle adjusting device comprises a box body, a supporting rod and a driving assembly, the lower end of the supporting rod is rotatably connected to the bottom of the inner side of the box body, the upper end of the supporting rod extends out of the box body, a gear is coaxially and fixedly connected to the part, located on the inner side of the box body, of the supporting rod, the driving assembly comprises a driving part and a transmission part, and the driving part can drive the gear to rotate together with the supporting rod through the transmission part;
clamping device, clamping device include supporter, threaded rod and arrange side by side in a plurality of clamp plates on the supporter, the supporter link firmly in the upper end of bracing piece, the threaded rod runs through a plurality ofly in proper order the clamp plate, it is a plurality of at least one clamp plate in the clamp plate is fixed clamp plate and all the other clamp plates are movable clamp plate, fixed clamp plate is relative the supporter rigidity, movable clamp plate is followed the axial direction sliding arrangement of threaded rod in the supporter, the threaded rod with fixed clamp plate normal running fit, at least one movable clamp plate with threaded rod screw-thread fit.
Preferably, drive assembly is located the box is inboard, drive assembly is the rotating electrical machines, drive assembly includes connecting plate, catch plate, bumping post, the bumping post with the rotating electrical machines is relative the box rigidity, the one end of connecting plate link firmly in the rotation axis of rotating electrical machines and the other end pass through the pivot with the catch plate is articulated, the movable groove has been seted up on the catch plate, the catch plate with the rotation axis and pivot parallel arrangement, the catch plate with movable groove sliding fit, the tip of catch plate be equipped with be used for with gear groove complex toggle head of gear, the rotating electrical machines can pass through the connecting plate drive catch plate reciprocating swing and pass through the toggle head is stirred rotatoryly the gear.
Preferably, the inboard of box has linked firmly first fixed plate, the bumping post with the rotating electrical machines all set up in on the first fixed plate.
Preferably, a rotation shaft of the rotating motor is arranged in parallel with the support rod.
Preferably, an axis of the rotation shaft is located in the same plane as an axis of the barrier pillar and an axis of the support rod.
Preferably, the inboard of box still is provided with and is used for locking the locking mechanical system of the rotation angle of bracing piece, locking mechanical system includes joint board and elasticity piece that resets, the one end of joint board be equipped with be used for with gear groove joint complex joint head of gear, the other end of joint board rotate connect in the box, elasticity piece that resets is used for ordering about the joint board is close to the gear and makes the joint head block goes into the gear groove.
Preferably, the inner side of the box body is provided with a second fixing plate, the clamping and connecting plate is hinged to the second fixing plate, and the elastic reset piece is a reset spring arranged between the second fixing plate and the clamping and connecting plate.
Preferably, a clamping block is arranged on the side surface of each clamping plate facing to the adjacent clamping plate, a clamping space for clamping the cable is formed between every two adjacent clamping blocks, and the clamping surface of each clamping block is an arc-shaped surface.
Preferably, the clamping device further comprises a sliding rod arranged in parallel with the threaded rod and fixed in position relative to the support body, the sliding rod penetrating through the plurality of clamping plates in sequence.
Preferably, the end part of the threaded rod is fixedly connected with a hand wheel.
Preferably, the axial direction of the threaded rod and the axial direction of the support rod are perpendicular to each other.
The invention provides an electric power adjusting device for power transmission, which comprises an angle adjusting device and a clamping device, wherein the angle adjusting device comprises a box body, a supporting rod and a driving assembly, the lower end of the supporting rod is rotatably connected to the bottom of the inner side of the box body, the upper end of the supporting rod extends out of the box body, the part of the supporting rod, which is positioned on the inner side of the box body, is coaxially and fixedly connected with a gear, the driving assembly comprises a driving part and a transmission part, and the driving part can drive the gear to rotate together with the supporting rod through the transmission part; clamping device includes the supporter, the threaded rod and arranges a plurality of clamp plates on the supporter side by side, the supporter links firmly in the upper end of bracing piece, the threaded rod runs through a plurality of clamp plates in proper order, at least one clamp plate in a plurality of clamp plates is fixed clamp plate and all the other clamp plates are movable clamp plate, the relative supporter position of fixed clamp plate is fixed, movable clamp plate arranges in the supporter along the axial direction sliding of threaded rod, threaded rod and fixed clamp plate normal running fit, at least one movable clamp plate and threaded rod screw-thread fit.
The working principle of the invention is as follows:
firstly, start drive assembly drive bracing piece and rotate to drive clamping device is rotatory together, realize adjusting the wiring direction of transmission cable, then, arrange the cable in between the corresponding clamp plate, the rethread is rotatory threaded rod with the removal of drive activity clamp plate, thereby adjust the interval of adjacent clamp plate, finally, utilize the clamp plate to press from both sides the cable and press from both sides fixedly, accomplish laying of cable and fix.
According to the technical scheme, the clamping device can adapt to various angles of the cables through the angle adjusting device, so that the cables are more convenient to lay, meanwhile, the clamping device drives the clamping plates to move through the threaded rods, the multiple groups of cables are conveniently clamped and fixed at the same time, and the disorder of the cables is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a power conditioning device for power transmission according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an angle adjustment device in an embodiment of the present invention.
The meaning of the various reference numerals in fig. 1 and 2 is as follows:
1-base, 2-pillar, 3-box, 4-support bar, 5-first connecting block, 6-support body, 7-clamping device, 8-angle adjusting device, 9-first fixing plate, 10-bumping post, 11-movable groove, 12-rotating shaft, 13-rotating motor, 14-pushing plate, 15-connecting plate, 16-gear, 17-hand wheel, 18-threaded rod, 19-clamping block, 20-fixed clamping plate, 21-movable clamping plate, 22-threaded hole, 23-second connecting block, 24-second fixing plate, 25-elastic reset piece, 26-clamping plate, 27-clamping joint and 28-sliding bar.
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 and 2, fig. 1 is a schematic diagram illustrating an overall structure of an electric power conditioning device for power transmission according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of an angle adjustment device in an embodiment of the present invention.
The invention provides a power conditioning device for power transmission, comprising: the angle adjusting device 8 and the clamping device 7, wherein the angle adjusting device 8 is used for adjusting the laying angle of the clamping device 7 so as to adapt to the wiring angle of the cables, and the clamping device 7 is used for clamping and fixing a plurality of groups of cables. Specifically, the angle adjusting device 8 comprises a box body 3, a supporting rod 4 and a driving assembly, wherein the lower end of the supporting rod 4 is rotatably connected to the inner bottom of the box body 3, as shown in fig. 1, a first connecting block 5 for supporting the supporting rod 4 to rotate is arranged at the inner bottom of the box body 3, the lower end of the supporting rod 4 can be rotatably connected with the first connecting block 5 through a bearing, the upper end of the supporting rod 4 extends out of the box body 3, a gear 16 is coaxially and fixedly connected to the part of the supporting rod 4, which is positioned at the inner side of the box body 3, the driving assembly comprises a driving part and a transmission part, and the driving part can rotate together with the supporting rod 4 through the transmission part, namely the driving gear 16; clamping device 7 includes supporter 6, threaded rod 18 and arranges a plurality of clamp plates on supporter 6 side by side, supporter 6 links firmly in the upper end of bracing piece 4, threaded rod 18 runs through a plurality of clamp plates in proper order, at least one clamp plate in a plurality of clamp plates is fixed clamp plate 20 and all the other clamp plates are movable clamp plate 21, fixed clamp plate 20 is fixed relative to supporter 6 position, movable clamp plate 21 arranges in supporter 6 along the axial direction sliding of threaded rod 18, threaded rod 18 and fixed clamp plate 20 normal running fit, at least one movable clamp plate 21 and threaded rod 18 screw-thread fit, as shown in fig. 1, movable clamp plate 21 passes through screw hole 22 and threaded rod 18 screw-thread fit. In order to facilitate the installation of the threaded rod 18, the scheme is provided with a second connecting block 23 at one end of the support body 6, and the end part of the threaded rod 18 can be rotatably connected with the second connecting block 23 through a bearing.
In addition, according to the specific distribution of the movable clamping plates 21, the movable clamping plate 21 arranged between the fixed clamping plate 20 and the movable clamping plate 21 with the threaded holes 22 can be in sliding fit with the threaded rod 18 through the straight holes, that is, the movable clamping plate 21 with the threaded holes 22 can slide relative to the threaded rod 18 along with the rotation of the threaded rod 18, so as to change the distance between the movable clamping plate 21 with the threaded holes 22 and the fixed clamping plate 20, while the movable clamping plate 21 with the straight holes can slide adaptively along with the movement of the movable clamping plate 21 with the threaded holes 22, so as to change the distance between the adjacent movable clamping plates 21.
The working principle of the invention is as follows:
firstly, the driving assembly is started to drive the supporting rod 4 to rotate and drive the clamping device 7 to rotate together, so that the wiring direction of the power transmission cable is adjusted, then the cable is placed between corresponding clamping plates, the movable clamping plates 21 are driven to move through the rotating threaded rod 18, so that the distance between the adjacent clamping plates is adjusted, and finally, the cable is clamped and fixed through the clamping plates, and the laying and fixing of the cable are completed.
According to the technical scheme, the clamping device 7 can adapt to various angles of cables through the angle adjusting device 8, so that the cables can be laid conveniently, meanwhile, the clamping device 7 drives the clamping plates to move through the threaded rod 18, a plurality of groups of cables are clamped and fixed conveniently, and cable disorder is avoided.
It should be noted that the driving assembly in the present invention is used for driving the supporting rod 4 to rotate relative to the box 3, so as to drive the clamping device 7 at the top to perform angle adjustment, and the driving assembly may be implemented in various structural forms, for example, the driving assembly adopts a motor to drive a gear transmission mechanism, or adopts a motor to drive a crank-link mechanism, or adopts a cylinder to drive a combined-link mechanism, and so on. Preferably, the drive assembly in this scheme is located 3 inboards of box, the drive disk assembly is rotating electrical machines 13, the drive disk assembly includes connecting plate 15, catch plate 14, catch post 10 and rotating electrical machines 13 are fixed to 3 rigidity of box, the one end of connecting plate 15 links firmly in rotating electrical machines 13's rotation axis 12 and the other end passes through the pivot and articulates with catch plate 14, movable groove 11 has been seted up on catch plate 14, catch post 10 and rotation axis 12 and pivot parallel arrangement, catch post 10 and movable groove 11 sliding fit, stability when improving catch plate 14 swing, the tip of catch plate 14 is equipped with the gear groove complex toggle head that is used for with gear 16, rotating electrical machines 13 can drive catch plate 14 reciprocating swing and stir rotatory gear 16 through the toggle head through connecting plate 15, and then drive bracing piece 4 and take place to rotate relative to box 3.
Preferably, as shown in fig. 1, in order to facilitate installation and fixation of the rotating electric machine 13 and the catch column 10, the inner side of the box 3 is fixedly connected with the first fixing plate 9, and the catch column 10 and the rotating electric machine 13 are both arranged on the first fixing plate 9.
It should be noted that the arrangement direction of the rotating motor 13 determines the swing direction of the connecting plate 15 and the pushing plate 14, and in order to facilitate the pushing plate 14 to toggle the gear 16, it is preferable that the present solution arranges the rotating shaft 12 of the rotating motor 13 in parallel with the supporting rod 4, as shown in fig. 2.
Preferably, the axis of the rotary shaft 12 is in the same plane as the axis of the bar 10 and the axis of the support rod 4. With this arrangement, the line connecting the center of the rotary shaft 12 and the center of the column 10 passes through the center of the support rod 4, i.e., the rotary shaft 12 and the column 10 are located in the radial direction of the support rod 4, so that the pushing plate 14 can more effectively apply a poking force to the gear 16 in the tangential direction of the gear 16. At the same time, it is also more convenient to arrange the rotary motor 13 and the structural components such as the catch 10 and the push plate 14.
Preferably, the inner side of the box 3 is further provided with a locking mechanism for locking the rotation angle of the support rod 4, the locking mechanism comprises a clamping plate 26 and an elastic reset piece 25, one end of the clamping plate 26 is provided with a clamping head 27 for clamping and matching with a gear groove of the gear 16, the other end of the clamping plate 26 is rotatably connected to the box 3, and the elastic reset piece 25 is used for driving the clamping plate 26 to approach the gear 16 and enabling the clamping head 27 to be clamped into the gear groove. When the bracing piece 4 needs to be rotated, thereby can overcome the elasticity of elasticity piece 25 that resets and remove joint board 26 through other control mechanism and make joint 27 break away from the gear groove of gear 16, just so can be rotatory through drive assembly drive bracing piece 4, when the position of bracing piece 4 needs to be fixed, release joint board 26, then joint board 26 is in the gear groove of gear 16 of joint under the elasticity effect that elasticity piece 25 resets, gear 16 can't continue to rotate, thereby realize the location of bracing piece 4. Of course, this scheme can also omit the control mechanism to joint board 26, design the joint cooperation of joint 27 and gear groove for the one-way joint cooperation similar to ratchet, for example, can drive joint 27 to move and break away from the gear groove when gear 16 rotates along the clockwise, thereby can receive the spacing unable rotation of joint 27's joint when gear 16 rotates along the anticlockwise, like this, when the angle that needs adjust bracing piece 4, only need through drive assembly along clockwise drive gear 16 along with the bracing piece 4 rotation can.
Preferably, the inner side of the box body 3 is provided with a second fixing plate 24, the clamping plate 26 is hinged to the second fixing plate 24, and the elastic resetting piece 25 is a resetting spring arranged between the second fixing plate 24 and the clamping plate 26. Of course, according to the different connection modes of the clamping plate 26 and the second fixing plate 24, the elastic resetting piece 25 may also adopt a metal elastic piece, a torsion spring or an elastic rope, and the details are not repeated herein.
Preferably, a clamping block 19 is arranged on the side surface of each clamping plate facing to the adjacent clamping plate, a clamping space for clamping the cable is formed between the two adjacent clamping blocks 19, and the clamping surface of each clamping block 19 is an arc-shaped surface. So set up, can be convenient for press from both sides tight fixedly to the power cable more, improve and press from both sides tight firmness.
Preferably, the clamping device 7 further comprises a sliding rod 28 arranged parallel to the threaded rod 18 and fixed in position with respect to the supporting body 6, the sliding rod 28 in turn penetrating the plurality of clamping plates. The slide bar 28, in combination with the threaded rod 18, limits the rotation of each clamping plate so that the movable clamping plate 21 can only slide along the threaded rod 18, and the slide bar 28 also improves the stability of each clamping plate.
Preferably, the end of the threaded rod 18 is attached to a hand wheel 17. Facilitating manual rotation of the threaded rod 18 by an operator.
Preferably, the axial direction of the threaded rod 18 is perpendicular to the axial direction of the support rod 4. With this arrangement, the clamping device 7 can be easily rotated in the horizontal direction as a whole.
The power conditioner for power transmission according to the present invention further includes a base 1 and a column 2, and as shown in fig. 1, the column 2 is connected to a lower portion of the casing 3 of the angle adjusting device 8, and the base 1 is positioned below the column 2, thereby stably supporting the entire power conditioner.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An electric power conditioning device for power transmission, characterized by comprising:
the angle adjusting device comprises a box body, a supporting rod and a driving assembly, the lower end of the supporting rod is rotatably connected to the bottom of the inner side of the box body, the upper end of the supporting rod extends out of the box body, a gear is coaxially and fixedly connected to the part, located on the inner side of the box body, of the supporting rod, the driving assembly comprises a driving part and a transmission part, and the driving part can drive the gear to rotate together with the supporting rod through the transmission part;
clamping device, clamping device include supporter, threaded rod and arrange side by side in a plurality of clamp plates on the supporter, the supporter link firmly in the upper end of bracing piece, the threaded rod runs through a plurality ofly in proper order the clamp plate, it is a plurality of at least one clamp plate in the clamp plate is fixed clamp plate and all the other clamp plates are movable clamp plate, fixed clamp plate is relative the supporter rigidity, movable clamp plate is followed the axial direction sliding arrangement of threaded rod in the supporter, the threaded rod with fixed clamp plate normal running fit, at least one movable clamp plate with threaded rod screw-thread fit.
2. The power conditioning device for power transmission according to claim 1, wherein the drive assembly is located inside the case, the driving part is a rotating motor, the transmission part comprises a connecting plate, a pushing plate and a retaining column, the stop column and the rotating motor are fixed relative to the box body, one end of the connecting plate is fixedly connected with a rotating shaft of the rotating motor, the other end of the connecting plate is hinged with the pushing plate through a shaft pin, the pushing plate is provided with a movable groove, the stop column is arranged in parallel with the rotating shaft and the shaft pin, the stop column is in sliding fit with the movable groove, the end part of the push plate is provided with a toggle head which is used for being matched with the gear groove of the gear, the rotating motor can drive the pushing plate to swing in a reciprocating mode through the connecting plate and poke and rotate the gear through the poking head.
3. The power conditioner for power transmission according to claim 2, wherein a first fixing plate is fixed to an inner side of the casing, and the retaining column and the rotating electrical machine are both provided on the first fixing plate.
4. The power conditioning device for power transmission according to claim 2, characterized in that a rotation shaft of the rotating electrical machine is arranged in parallel with the support rod.
5. The power conditioning device for power transmission according to claim 4, wherein an axis of the rotating shaft is located in the same plane as an axis of the pillar and an axis of the support rod.
6. The power adjusting device for power transmission according to claim 1, wherein a locking mechanism for locking a rotation angle of the support rod is further disposed inside the box, the locking mechanism includes a clamping plate and an elastic reset member, one end of the clamping plate is provided with a clamping joint for clamping and matching with a gear groove of the gear, the other end of the clamping plate is rotatably connected to the box, and the elastic reset member is used for driving the clamping plate to approach the gear and clamping the clamping joint into the gear groove.
7. The power conditioner for power transmission according to claim 6, wherein a second fixing plate is provided on an inner side of the case, the engaging plate is hinged to the second fixing plate, and the elastic return member is a return spring provided between the second fixing plate and the engaging plate.
8. The power conditioning device for power transmission according to claim 1, wherein a clamping block is disposed on a side surface of each clamping plate facing an adjacent clamping plate, a clamping space for clamping a cable is formed between two adjacent clamping blocks, and a clamping surface of each clamping block is an arc-shaped surface.
9. The power conditioning device for power transmission according to claim 1, wherein the clamping device further includes a slide bar arranged in parallel with the threaded rod and fixed in position relative to the support body, the slide bar penetrating a plurality of the clamping plates in sequence.
10. The power conditioning device for power transmission of claim 1, wherein a hand wheel is attached to an end of the threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111629769.6A CN114268050B (en) | 2021-12-28 | 2021-12-28 | Power adjusting device for power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111629769.6A CN114268050B (en) | 2021-12-28 | 2021-12-28 | Power adjusting device for power transmission |
Publications (2)
| Publication Number | Publication Date |
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| CN114268050A true CN114268050A (en) | 2022-04-01 |
| CN114268050B CN114268050B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111629769.6A Active CN114268050B (en) | 2021-12-28 | 2021-12-28 | Power adjusting device for power transmission |
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| Country | Link |
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| CN (1) | CN114268050B (en) |
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| CN115162378A (en) * | 2022-08-18 | 2022-10-11 | 刘清涛 | Green environment-friendly ecological slope protection structure and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN114268050B (en) | 2024-04-09 |
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