CN217934817U - Power line cable support frame - Google Patents
Power line cable support frame Download PDFInfo
- Publication number
- CN217934817U CN217934817U CN202221923821.9U CN202221923821U CN217934817U CN 217934817 U CN217934817 U CN 217934817U CN 202221923821 U CN202221923821 U CN 202221923821U CN 217934817 U CN217934817 U CN 217934817U
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- cable
- cable roller
- groove
- support
- roller
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Abstract
The utility model discloses a power line cable support frame, belonging to the field of cable support frames, and the power line cable support frame comprises a box body, wherein the inner side of the box body is provided with a lifting seat, and the top of the box body is symmetrically penetrated with a support groove; the utility model discloses, when needing to change the cable roller, drive support and cable roller downstream through elevating system, make the box support the cable roller, then rotate adjusting screw, make adjusting screw drive the holding frame and keep away from the cable roller, the holding frame drives the fixture block and shifts out the draw-in groove, accomplish the dismantlement to the cable roller, later place the cable roller that will install between the support, make the fixture block aim at the draw-in groove, later antiport adjusting screw, make the holding frame drive the fixture block and get into the draw-in groove, drive cable roller rebound through elevating system at last, accomplish the change to the cable roller, quick dismouting mechanism through the cable roller, can accomplish dismantlement or installation to the cable roller fast, so as to change the cable roller.
Description
Technical Field
The utility model relates to a cable support frame technical field specifically is a power line cable support frame.
Background
The cable support frame is a support frame used for assisting the winding drum in carrying out cable unfolding work, the cable can be conveniently and rapidly unfolded through the cable support frame, and when the cable support frame is erected on a power line, the cable support frame is required to be used for assisting in preventing the cable.
Current power line cable support brackets, such as the publication number: CN216763875U provides a power line cable support frame, through setting up base and carousel, the carousel passes through the rotating gear and is connected with the base rotation, and through sawtooth rack and rotating gear meshing, through the handle pulling sawtooth rack, the sawtooth rack drives rotating gear and carousel rotation, can adjust wire winding cylinder's angle, in order to adapt to unwrapping wire operating position's angle, and still fix a position the direction through annular groove and a plurality of lug, support the rotation of carousel, make the carousel rotate steadily, can not be because of the weight of cable, lead to taking place the skew when rotating.
However, although this patent can be to the angle of adjustment wire winding cylinder to the angle of adaptation unwrapping wire operating position, still there is the place that needs the improvement when using, for example after the cable rod is prevented the line, need change the cable rod, current cable rod is generally installed on the cable support frame through threaded connection, leads to the change efficiency of cable rod lower, can't accomplish the change to the cable rod fast, inconvenient use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power line cable support frame has reached the quick assembly disassembly mechanism through the cable roller, can accomplish the dismantlement or the installation to the cable roller fast to carry out the purpose of changing to the cable roller.
In order to achieve the above object, the utility model provides a following technical scheme: a power line cable support frame comprises a box body, wherein a lifting seat is arranged on the inner side of the box body, support grooves symmetrically penetrate through the top of the box body, a support is fixed on the lifting seat corresponding to the top of each support groove, a support frame is fixed on the lifting seat corresponding to the top of each support groove,
the support is driven to lift through a lifting mechanism, a rotating shaft is rotatably connected in the support close to the upper part, a cable roller is arranged between the rotating shafts, first locking teeth are arranged at the tops of the two ends of the box body close to the cable roller, second locking teeth are fixed on the outer sides of the cable roller corresponding to the first locking teeth, and a sliding rod groove is formed in one end of the rotating shaft close to the cable roller;
the inboard in slide bar groove is provided with the slide bar, the end fixing that the slide bar is close to the cable roller has the holding frame, the cable roller is close to the one end symmetry of holding frame and has seted up the draw-in groove, the end fixing that the holding frame corresponds the draw-in groove has the fixture block, the one end that the cable roller was kept away from to the slide bar is rotated and is connected with adjusting screw, adjusting screw constitutes threaded connection with the pivot.
Preferably, elevating system includes the base, the inboard bottom symmetry of box is fixed with the base, the spout has been seted up at the top of base, the inside of spout is provided with the slider, the top of slider is fixed with the sliding seat, the top of sliding seat is rotated and is connected with the connecting rod, the top of connecting rod is rotated with the bottom of lift seat and is connected, the middle part threaded connection of slider has the lead screw, the mid-mounting of box has the biax motor, the axle head and the lead screw fixed connection of biax motor.
Preferably, the number of the screw rods is two, and the lines of the external threads of the two screw rods are opposite.
Preferably, the pitch of the first locking tooth is equal to that of the second locking tooth.
Preferably, the sliding rod is rectangular column-shaped, and the external dimension of the sliding rod is matched with the internal dimension of the sliding rod groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses, when needing to change the cable roller, drive support and cable roller downstream through elevating system, make the box support the cable roller, then rotate adjusting screw, make adjusting screw drive the holding frame and keep away from the cable roller, the holding frame drives the fixture block and shifts out the draw-in groove, accomplish the dismantlement to the cable roller, later place the cable roller that will install between the support, make the fixture block aim at the draw-in groove, later antiport adjusting screw, make the holding frame drive the fixture block and get into the draw-in groove, drive cable roller rebound through elevating system at last, accomplish the change to the cable roller, quick dismouting mechanism through the cable roller, can accomplish dismantlement or installation to the cable roller fast, so as to change the cable roller.
2. The utility model discloses, when needs emit the cable through the cable roller, drive cable roller rebound, make first locking tooth and second locking tooth part, make the cable roller can conveniently emit the cable by rotatory, use at the cable roller and accomplish the back, make cable roller rebound, make first locking tooth and second locking tooth mesh mutually, lock the cable roller through first locking tooth and second locking tooth, avoid the automatic production of cable roller to rotate and lead to the cable loose.
3. The utility model discloses, when needing to make the cable roller go up and down, start the biax motor, the biax motor drives the lead screw syntropy and rotates, and the lead screw drives both sides slider and removes to opposite direction, and the slider drives the sliding seat and is close to or keeps away from each other, and the sliding seat drives the connecting rod and produces the deflection, makes the connecting rod drive lift seat, support and cable roller go up and down, through the elevating system who sets up to control cable roller rises or descends.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the holding frame of the present invention;
fig. 3 is a schematic view of a part a of the enlarged structure in fig. 1 according to the present invention.
In the figure: 1. a box body; 2. a lifting seat; 3. a bracket groove; 4. a support; 5. a base; 6. a chute; 7. a slider; 8. a sliding seat; 9. a connecting rod; 10. a screw rod; 11. a double-shaft motor; 12. a rotating shaft; 13. a cable roll; 14. a first locking tooth; 15. a second locking tooth; 16. a sliding bar slot; 17. a slide bar; 18. a clamping frame; 19. a card slot; 20. a clamping block; 21. adjusting the screw rod.
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 efforts all 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", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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.
Example (b):
referring to fig. 1 to 3, the present invention provides a technical solution: a power line cable support frame comprises a box body 1, a lifting seat 2 is arranged on the inner side of the box body 1, support grooves 3 are symmetrically penetrated through the top of the box body 1, a support 4 is fixed on the lifting seat 2 corresponding to the top of the support grooves 3, wherein,
the lifting mechanism drives the support 4 to lift, a rotating shaft 12 is rotatably connected in the support 4 close to the upper part, a cable roller 13 is installed between the rotating shafts 12, first locking teeth 14 are installed at the tops of the two ends of the box body 1 close to the cable roller 13, second locking teeth 15 are fixed on the outer sides of the cable roller 13 corresponding to the first locking teeth 14, and a sliding rod groove 16 is formed in one end of the rotating shaft 12 close to the cable roller 13;
a sliding rod 17 is arranged on the inner side of the sliding rod groove 16, a clamping frame 18 is fixed at the end part of the sliding rod 17 close to the cable roller 13, clamping grooves 19 are symmetrically formed at one end of the cable roller 13 close to the clamping frame 18, clamping blocks 20 are fixed at the end part of the clamping frame 18 corresponding to the clamping grooves 19, an adjusting screw 21 is rotatably connected at one end of the sliding rod 17 far away from the cable roller 13, and the adjusting screw 21 is in threaded connection with the rotating shaft 12;
when cable roller 13 needs to be replaced, support 4 and cable roller 13 are driven to move downwards through a lifting mechanism, box 1 is enabled to support cable roller 13, adjusting screw 21 is then rotated, adjusting screw 21 is enabled to drive clamping frame 18 to be far away from cable roller 13, clamping frame 18 drives clamping block 20 to move out of clamping groove 19, cable roller 13 is disassembled, cable roller 13 to be installed is placed between support 4, clamping block 20 is enabled to be aligned to clamping groove 19, adjusting screw 21 is rotated reversely, clamping frame 18 is enabled to drive clamping block 20 to enter clamping groove 19, cable roller 13 is driven to move upwards through lifting mechanism, replacement of cable roller 13 is completed, and through a quick dismounting mechanism of cable roller 13, cable roller 13 can be disassembled or installed quickly, so that cable roller 13 can be replaced.
Referring to fig. 1 to 3, the lifting mechanism includes a base 5, the base 5 is symmetrically fixed at the bottom of the inner side of the box 1, a chute 6 is formed at the top of the base 5, a slider 7 is arranged inside the chute 6, a sliding seat 8 is fixed at the top of the slider 7, a connecting rod 9 is rotatably connected at the top of the sliding seat 8, the top end of the connecting rod 9 is rotatably connected with the bottom of the lifting seat 2, a lead screw 10 is connected to the middle of the slider 7 through a thread, a dual-shaft motor 11 is installed at the middle of the box 1, two shaft ends of the dual-shaft motor 11 are fixedly connected with the lead screw 10, the lead screw 10 interferes with two lead screws, and the thread patterns of the external threads of the two lead screws 10 are opposite, when the cable roller 13 needs to be lifted, the dual-shaft motor 11 is started, the dual-shaft motor 11 drives the lead screws 10 to rotate in the same direction, the lead screws 10 drive the sliders 7 to move in opposite directions, the slider 7 drives the sliding seats 8 to approach or move away from each other, the sliding seat 8 drives the connecting rod 9 to deflect, so that the connecting rod 9 drives the lifting seat 2, the bracket 4 and the cable roller 13 to lift, and the lifting mechanism is arranged so as to control the cable roller 13 to ascend or descend.
Referring to fig. 1 to 3, the pitches of the first locking teeth 14 and the second locking teeth 15 are equal, when a cable needs to be paid out through the cable roller 13, the cable roller 13 is driven to move upward, so that the first locking teeth 14 and the second locking teeth 15 are separated, the cable roller 13 can rotate to conveniently pay out the cable, after the cable roller 13 is used, the cable roller 13 moves downward, the first locking teeth 14 are engaged with the second locking teeth 15, the cable roller 13 is locked through the first locking teeth 14 and the second locking teeth 15, the cable roller 13 is prevented from automatically rotating to loosen the cable, the sliding rod 17 is rectangular and cylindrical, and the outer dimension of the sliding rod 17 is matched with the inner dimension of the sliding rod groove 16.
The working principle is as follows: when the cable roller 13 needs to be replaced, the lifting mechanism drives the bracket 4 and the cable roller 13 to move downwards, so that the box body 1 supports the cable roller 13, then the adjusting screw 21 is rotated, so that the adjusting screw 21 drives the clamping frame 18 to be away from the cable roller 13, the clamping frame 18 drives the clamping block 20 to move out of the clamping groove 19, the cable roller 13 is disassembled, then the cable roller 13 to be installed is placed between the brackets 4, the fixture blocks 20 are aligned with the clamping grooves 19, then the adjusting screw 21 is rotated reversely, the clamping frame 18 drives the fixture blocks 20 to enter the clamping grooves 19, finally the cable roller 13 is driven to move upwards through the lifting mechanism, the replacement of the cable roller 13 is completed, the cable roller 13 can be rapidly disassembled or assembled through the rapid disassembling and assembling mechanism of the cable roller 13, so as to replace the cable roller 13, and when the cable roller 13 needs to be lifted, the double-shaft motor 11 is started, the double-shaft motor 11 drives the screw rod 10 to rotate in the same direction, the screw rod 10 drives the sliders 7 at the two sides to move in opposite directions, the sliders 7 drive the sliding seats 8 to get close to or away from each other, the sliding seats 8 drive the connecting rod 9 to deflect, so that the connecting rod 9 drives the lifting seat 2, the bracket 4 and the cable roller 13 to be lifted, and the lifting mechanism is arranged so as to control the lifting or descending of the cable roller 13, and when the cable is required to be paid out through the cable roller 13, the cable roller 13 is driven to move upwards, so that the first locking tooth 14 is separated from the second locking tooth 15, the cable roller 13 can rotate to conveniently pay out the cable, after the cable roller 13 is used, the cable roller 13 is moved down, the first locking tooth 14 is engaged with the second locking tooth 15, the cable roller 13 is locked by the first locking tooth 14 and the second locking tooth 15, so that the cable roller 13 is prevented from automatically rotating to loosen the cable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a power line cable support frame, includes box (1), its characterized in that: the inner side of the box body (1) is provided with a lifting seat (2), the top of the box body (1) is symmetrically penetrated with a bracket groove (3), the lifting seat (2) is fixed with a bracket (4) corresponding to the top of the bracket groove (3), wherein,
the lifting device is characterized in that the support (4) is driven to lift through a lifting mechanism, a rotating shaft (12) is rotatably connected to the inner portion, close to the upper portion, of the support (4), cable rollers (13) are installed between the rotating shafts (12), first locking teeth (14) are installed at the tops, close to the two ends of the cable rollers (13), of the box body (1), second locking teeth (15) are fixed on the outer sides, corresponding to the first locking teeth (14), of the cable rollers (13), and a sliding rod groove (16) is formed in one end, close to the cable rollers (13), of the rotating shaft (12);
the inboard in slide bar groove (16) is provided with slide bar (17), the end fixing that slide bar (17) are close to cable roller (13) has holding frame (18), cable roller (13) are close to holding frame (18) one end symmetry and have seted up draw-in groove (19), the end fixing that holding frame (18) correspond draw-in groove (19) has fixture block (20), the one end that cable roller (13) were kept away from in slide bar (17) is rotated and is connected with adjusting screw (21), adjusting screw (21) and pivot (12) constitute threaded connection.
2. The power line cable support bracket of claim 1, wherein: elevating system includes base (5), the inboard bottom symmetry of box (1) is fixed with base (5), spout (6) have been seted up at the top of base (5), the inside of spout (6) is provided with slider (7), the top of slider (7) is fixed with sliding seat (8), the top of sliding seat (8) is rotated and is connected with connecting rod (9), the top of connecting rod (9) is rotated with the bottom of lift seat (2) and is connected, the middle part threaded connection of slider (7) has lead screw (10), the mid-mounting of box (1) has double-shaft motor (11), the axle head and lead screw (10) fixed connection of double-shaft motor (11).
3. The power line cable support bracket of claim 2, wherein: the screw rod (10) is interfered by two screws, and the lines of the external threads of the two screws (10) are opposite.
4. The power line cable support bracket of claim 1, wherein: the tooth pitch of the first locking tooth (14) is equal to that of the second locking tooth (15).
5. The power line cable support bracket of claim 1, wherein: the sliding rod (17) is rectangular column-shaped, and the external dimension of the sliding rod (17) is matched with the internal dimension of the sliding rod groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221923821.9U CN217934817U (en) | 2022-07-25 | 2022-07-25 | Power line cable support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221923821.9U CN217934817U (en) | 2022-07-25 | 2022-07-25 | Power line cable support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217934817U true CN217934817U (en) | 2022-11-29 |
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ID=84148209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221923821.9U Active CN217934817U (en) | 2022-07-25 | 2022-07-25 | Power line cable support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217934817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117650375A (en) * | 2024-01-29 | 2024-03-05 | 成都速易联芯科技有限公司 | High-speed cable device convenient to port is adjusted |
-
2022
- 2022-07-25 CN CN202221923821.9U patent/CN217934817U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117650375A (en) * | 2024-01-29 | 2024-03-05 | 成都速易联芯科技有限公司 | High-speed cable device convenient to port is adjusted |
| CN117650375B (en) * | 2024-01-29 | 2024-04-12 | 成都速易联芯科技有限公司 | High-speed cable device convenient to port is adjusted |
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