CN219287025U - Portable electric power insulating support - Google Patents
Portable electric power insulating support Download PDFInfo
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- CN219287025U CN219287025U CN202320265853.2U CN202320265853U CN219287025U CN 219287025 U CN219287025 U CN 219287025U CN 202320265853 U CN202320265853 U CN 202320265853U CN 219287025 U CN219287025 U CN 219287025U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a movable power insulation support, which comprises a bottom plate and a top plate; the bottom plate is connected with the top plate through a telescopic mechanism, and the telescopic mechanism is used for adjusting the height of the top plate relative to the bottom plate under the operation of a user; an operating mechanism and two arc-shaped insulating plates are also arranged above the top plate, the two insulating plates are symmetrically arranged, and the operating mechanism is used for adjusting the distance between the two insulating plates under the operation of a user; and a plurality of universal wheels are also arranged at the bottom of the bottom plate. According to the movable power insulation support, the cable clamp can be fastened and fixed between the two insulation plates when the cable is paid off, and meanwhile, the universal wheels at the bottom are utilized for moving, so that the cable is dragged more conveniently and rapidly; and the whole height of the device is adjustable, so that the gravity center can be lowered when the device moves, the device is not easy to topple over, the device is more stable and reliable, and the device can be adjusted to a required height according to the use requirement after the movement is completed, so that the use effect is better.
Description
Technical Field
The utility model relates to the technical field of insulating supports, in particular to a movable power insulating support.
Background
The electric power insulating support is used for supporting the cable when the cable is paid off, so that the cable is prevented from being directly dragged on the ground, the cable is prevented from being dirtied and damaged, and the insulating support mainly comprises the triangular support and an arc-shaped supporting plate at the top of the triangular support.
The current electric power insulating support is when using, needs place it subaerial in proper order to place the cable and support in the arc backup pad, however, when the cable is pulling in the arc backup pad on insulating support, because the cable is not rectilinear movement, resistance is great when not only making the pulling for drag to the cable is comparatively difficult, and still cause insulating support to empty easily, not enough reliable and stable.
Disclosure of Invention
In order to solve the problems in the background art, the utility model adopts the following technical scheme: a movable power insulation support comprises a bottom plate and a top plate;
the bottom plate is connected with the top plate through a telescopic mechanism, and the telescopic mechanism is used for adjusting the height of the top plate relative to the bottom plate under the operation of a user;
an operating mechanism and two arc-shaped insulating plates are also arranged above the top plate, the two insulating plates are symmetrically arranged, and the operating mechanism is used for adjusting the distance between the two insulating plates under the operation of a user;
and a plurality of universal wheels are also arranged at the bottom of the bottom plate.
In some embodiments, the operating mechanism comprises two first mounting plates, a guide rod, two connecting plates of a first threaded rod and a first rocking wheel;
the two first mounting plates are symmetrically and fixedly arranged on the top surface of the top plate, the two ends of the guide rod are respectively fixed on the two first mounting plates,
the two connecting plates are symmetrically arranged, the top ends of the two connecting plates are fixedly connected with the two insulating plates respectively, and the bottom ends of the two connecting plates are provided with guide holes and threaded holes;
the guide rod penetrates through the guide holes of the two connecting plates, and the first threaded rod penetrates through the threaded holes of the two connecting plates and is in threaded fit;
the first threaded rod is a positive and negative tooth double-head threaded rod, and the thread directions of the two ends of the first threaded rod are opposite;
the unthreaded areas at two ends of the first threaded rod are respectively and rotatably connected with the two first mounting plates, and one end of the first threaded rod extends out of the corresponding through hole of the first mounting plate and is fixedly connected with the first rocking wheel, so that a user can control the rotation of the first threaded rod through the first rocking wheel.
In some embodiments, the telescoping mechanism comprises a plurality of bushings and a corresponding plurality of loop bars and a plurality of first springs;
the bottom end of each sleeve is fixedly arranged on the top surface of the bottom plate, a sleeve rod is inserted into each sleeve, and the top end of each sleeve rod is fixedly connected with the bottom surface of the top plate;
each first spring is sleeved outside the corresponding sleeve pipe and the corresponding loop bar, and the upper end and the lower end of each first spring are limited by the bottom plate and the top plate respectively.
In some embodiments, the telescoping mechanism further comprises a telescoping adjustment assembly and a drive assembly;
the telescopic adjusting assembly comprises a fixed plate and a winding roller;
the fixed plate is fixedly arranged on the upper surface of the bottom plate in the vertical direction;
the winding roller and the driving component are respectively positioned at one side of the fixed plate, a pull rope is wound on the winding roller, and a rotating shaft of the winding roller penetrates through the fixed plate and is matched with the driving component at the other side;
the outer end of the pull rope is fixedly connected with the lower surface of the top plate;
the driving assembly is used for controlling the rotation of the winding roller through the rotating shaft.
In some embodiments, the drive assembly includes a worm gear, two second mounting plates, a worm, and a second rocking wheel;
the worm wheel is fixedly sleeved outside the rotating shaft and synchronously rotates with the rotating shaft;
the two second mounting plates are fixedly arranged on the upper surface of the bottom plate in the vertical direction;
the worm is meshed with the worm wheel, and the areas without threads at the two ends of the worm are respectively and rotatably connected with the two second mounting plates;
one end of the worm extends out of the through hole of the corresponding second mounting plate and is fixedly connected with the second rocking wheel, so that a user can control the rotation of the worm through the second rocking wheel.
In some embodiments, a securing mechanism is also included that includes a plurality of pins that can extend or retract from under the base plate.
In some embodiments, the fixing mechanism further comprises a first U-shaped plate, a second U-shaped plate, a fixing rod, a second threaded rod, a sliding plate and a third rocking wheel;
the first U-shaped plate and the second U-shaped plate are inverted U-shaped and symmetrically and fixedly arranged on the upper surface of the bottom plate;
the second threaded rod passes through the threaded hole of the sliding plate and is in threaded fit with the threaded hole;
the inserting rods are fixedly arranged on the lower surface of the sliding plate, and a plurality of through holes corresponding to the inserting rods are formed in the bottom plate;
the fixing rod is fixedly arranged between the first U-shaped plate and the bottom plate;
the unthreaded areas at two ends of the second threaded rod are respectively and rotatably connected with the second U-shaped plate and the bottom plate, and the upper end of the second threaded rod extends out of the through hole of the second U-shaped plate and is fixedly connected with the third rocking wheel, so that a user can control the rotation of the second threaded rod through the third rocking wheel.
Compared with the prior art, the utility model has the beneficial effects that:
according to the movable power insulation support, the cable clamp can be fastened and fixed between the two insulation plates when the cable is paid off, and meanwhile, the universal wheels at the bottom are utilized for moving, so that the cable is dragged more conveniently and rapidly; and the whole height of the device is adjustable, so that the gravity center can be lowered when the device moves, the device is not easy to topple over, the device is more stable and reliable, and the device can be adjusted to a required height according to the use requirement after the movement is completed, so that the use effect is better.
Drawings
Fig. 1 is a schematic view of a mobile power insulation support provided by the utility model;
FIG. 2 is a schematic perspective view of another view of the present utility model;
FIG. 3 is a schematic perspective view of another view of the present utility model;
fig. 4 is an enlarged view at a in fig. 1.
Reference numerals illustrate:
1. a bottom plate; 2. a telescoping mechanism; 21. a sleeve; 22. a loop bar; 23. a first spring; 3. an operating mechanism; 31. a first mounting plate; 32. a guide rod; 33. a first threaded rod; 34. a connecting plate; 35. a first rocking wheel; 4. a telescoping adjustment assembly; 41. a fixing plate; 42. a rotating shaft; 43. a wire winding roller; 44. a pull rope; 5. a drive assembly; 51. a worm wheel; 52. a second mounting plate; 53. a worm; 54. a second rocking wheel; 6. a fixing mechanism; 61. a first U-shaped plate; 62. a second U-shaped plate; 63. a fixed rod; 64. a second threaded rod; 65. a sliding plate; 66. a third rocking wheel; 67. a rod; 7. a top plate; 8. an insulating plate; 9. and a universal wheel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the following further describes how the present utility model is implemented with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-4, the utility model provides a movable power insulation support, which comprises a bottom plate 1 and a top plate 7; the bottom plate 1 and the top plate 7 are connected through a telescopic mechanism 2, and the telescopic mechanism 2 is used for adjusting the height of the top plate 7 relative to the bottom plate 1 under the operation of a user; an operating mechanism 3 and two arc-shaped insulating plates 8 are also arranged above the top plate 7, the two insulating plates 8 are symmetrically arranged, and the operating mechanism 3 is used for adjusting the distance between the two insulating plates 8 under the operation of a user; and a plurality of universal wheels 9 are also arranged at the bottom of the bottom plate 1.
According to the movable power insulation support, when a cable is paid out, the cable clamp can be fastened and fixed between the two insulation plates 8, and meanwhile, the universal wheels 9 at the bottom are utilized for moving, so that the cable is dragged more conveniently and rapidly; and the whole height of the device is adjustable, so that the gravity center can be lowered when the device moves, the device is not easy to topple over, the device is more stable and reliable, and the device can be adjusted to a required height according to the use requirement after the movement is completed, so that the use effect is better.
Preferably, the operating mechanism 3 comprises two first mounting plates 31, a guide rod 32, two connecting plates 34 of a first threaded rod 33 and a first rocker wheel 35; the two first mounting plates 31 are symmetrically and fixedly arranged on the top surface of the top plate 7, two ends of the guide rod 32 are respectively fixed on the two first mounting plates 31, the two connecting plates 34 are symmetrically arranged, the top ends of the two connecting plates 34 are respectively and fixedly connected with the two insulating plates 8, and guide holes and threaded holes are respectively formed in the bottom ends of the two connecting plates 34; the guide rod 32 passes through the guide holes of the two connecting plates 34, and the first threaded rod 33 passes through the threaded holes of the two connecting plates 34 and is in threaded fit; the first threaded rod 33 is a positive and negative tooth double-head threaded rod, and the thread directions of the two ends of the first threaded rod are opposite; the unthreaded areas at both ends of the first threaded rod 33 are rotatably connected with the two first mounting plates 31, respectively, and one end of the first threaded rod 33 extends out from the through hole of the corresponding first mounting plate 31 and is fixedly connected with the first rocker 35, so that a user can control the rotation of the first threaded rod 33 through the first rocker 35.
It will be appreciated that when the user operates the first rocker 35 to rotate, the two insulating plates 8 will approach or separate from each other depending on the direction of rotation, due to the opposite directions of the threads on the two ends of the first threaded rod 33, thereby completing the clamping and releasing of the cable.
Preferably, the telescopic mechanism 2 comprises a plurality of sleeves 21 and a corresponding plurality of loop bars 22 and a plurality of first springs 23; the bottom end of each sleeve 21 is fixedly arranged on the top surface of the bottom plate 1, a sleeve rod 22 is inserted into each sleeve 21, and the top end of each sleeve rod 22 is fixedly connected with the bottom surface of the top plate 7; each first spring 23 is sleeved outside the corresponding sleeve 21 and the corresponding sleeve rod 22, and the upper end and the lower end of each first spring 23 are limited by the bottom plate 1 and the top plate 7 respectively.
It will be appreciated that the first spring 23, the sleeve 21 and the loop bar 22 cooperate to guide and reset the up and down movement of the top plate 7, and the first spring 23 provides a damping effect to make the dragging effect on the cable better.
Preferably, the telescopic mechanism 2 further comprises a telescopic adjustment assembly 4 and a drive assembly 5; the telescopic adjusting assembly 4 comprises a fixed plate 41 and a winding roller 43; the fixing plate 41 is fixedly installed on the upper surface of the base plate 1 in a vertical direction; the winding roller 43 and the driving component 5 are respectively positioned on one side of the fixed plate 41, a pull rope 44 is wound on the winding roller 43, and a rotating shaft 42 of the winding roller 43 penetrates through the fixed plate 41 and is matched with the driving component 5 on the other side; the outer end of the pull rope 44 is fixedly connected with the lower surface of the top plate 7; the driving assembly 5 is used for controlling the rotation of the winding roller 43 through the rotation shaft 42.
Preferably, the drive assembly 5 comprises a worm wheel 51, two second mounting plates 52, a worm 53 and a second rocking wheel 54; the worm wheel 51 is fixedly sleeved outside the rotating shaft 42 and synchronously rotates with the rotating shaft 42; the two second mounting plates 52 are fixedly mounted on the upper surface of the bottom plate 1 in the vertical direction; the worm 53 is meshed with the worm wheel 51, and the two unthreaded areas at the two ends of the worm 53 are respectively and rotatably connected with the two second mounting plates 52; one end of the worm 53 extends out of the through hole of the corresponding second mounting plate 52 and is fixedly connected with the second rocking wheel 54, so that a user can control the rotation of the worm 53 through the second rocking wheel 54.
When the device works, a user rotates the second rocking wheel 54, the rotation of the second rocking wheel 54 drives the worm 53 and the worm wheel 51 to rotate, and then drives the rotating shaft 42 to rotate, and when the rotating shaft 42 rotates, the rotating shaft drives the winding roller 43 to rotate, so that the pull rope 44 is wound or unwound. When the top plate 7 needs to be lowered, the second rocking wheel 54 can be rotated positively to wind the pull rope 44, so that the top plate 7 is pulled to move downwards; at this time, due to the self-locking property of the structures of the worm wheel 51 and the worm 53, the spiral angle of the worm 53 is small, the worm 53 can only drive the worm wheel 51 to drive, and the worm wheel 51 cannot drive the worm 53 to rotate. In addition, the first spring 23 is always in a compressed state, so that when a user needs to raise the top plate 7, the top plate 7 is automatically lifted under the action of the first spring 23 only by reversely rotating the second rocking wheel 54 to lengthen the pull rope 44.
Preferably, the fixing mechanism 6 is further comprised, and the fixing mechanism 6 includes a plurality of levers 67, and the plurality of levers 67 can be extended or retracted from below the base plate 1. The fixing mechanism 6 may further include a first U-shaped plate 61, a second U-shaped plate 62, a fixing rod 63, a second threaded rod 64, a sliding plate 65, and a third rocker wheel 66; the first U-shaped plate 61 and the second U-shaped plate 62 are both inverted U-shaped and symmetrically and fixedly arranged on the upper surface of the bottom plate 1; the sliding plate 65 is provided with a guide hole and a threaded hole, the fixed rod 63 passes through the guide hole of the sliding plate 65, and the second threaded rod 64 passes through the threaded hole of the sliding plate 65 and is in threaded fit; the plurality of inserting rods 67 are fixedly arranged on the lower surface of the sliding plate 65, and a plurality of through holes corresponding to the plurality of inserting rods 67 are formed in the bottom plate 1; and, the fixed rod 63 is fixedly installed between the first U-shaped plate 61 and the bottom plate 1; the unthreaded areas at both ends of the second threaded rod 64 are rotatably connected to the second U-shaped plate 62 and the base plate 1, respectively, and the upper end of the second threaded rod 64 extends from the through hole of the second U-shaped plate 62 and is fixedly connected to the third swing wheel 66, so that a user can control the rotation of the second threaded rod 64 through the third swing wheel 66.
After the cable paying-off is completed, the user rotates the third rocking wheel 66, and the rotation of the third rocking wheel 66 drives the second threaded rod 64 to rotate, so that the sliding plate 65 and the inserting rod 67 are driven to move downwards, the inserting rod 67 penetrates through the through hole and then is inserted into soil, and the support is more stable and reliable; the universal wheel 9 can adopt the universal wheel 9 with the self-locking function, and the universal wheel 9 can be locked and can not rotate when the movement is not needed.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. The movable power insulation support is characterized by comprising a bottom plate (1) and a top plate (7);
the bottom plate (1) is connected with the top plate (7) through a telescopic mechanism (2), and the telescopic mechanism (2) is used for adjusting the height of the top plate (7) relative to the bottom plate (1) under the operation of a user;
an operating mechanism (3) and two arc-shaped insulating plates (8) are also arranged above the top plate (7), the two insulating plates (8) are symmetrically arranged, and the operating mechanism (3) is used for adjusting the distance between the two insulating plates (8) under the operation of a user;
and a plurality of universal wheels (9) are also arranged at the bottom of the bottom plate (1).
2. The mobile electric insulating support according to claim 1, characterized in that said operating mechanism (3) comprises two first mounting plates (31), a guide bar (32), two connection plates (34) of a first threaded bar (33) and a first rocker (35);
the two first mounting plates (31) are symmetrically and fixedly arranged on the top surface of the top plate (7), the two ends of the guide rod (32) are respectively fixed on the two first mounting plates (31),
the two connecting plates (34) are symmetrically arranged, the top ends of the two connecting plates (34) are fixedly connected with the two insulating plates (8) respectively, and the bottom ends of the two connecting plates (34) are provided with guide holes and threaded holes;
the guide rod (32) passes through the guide holes of the two connecting plates (34), and the first threaded rod (33) passes through the threaded holes of the two connecting plates (34) and is in threaded fit;
the first threaded rod (33) is a positive and negative tooth double-head threaded rod, and the thread directions of the two ends of the first threaded rod are opposite;
the unthreaded areas at two ends of the first threaded rod (33) are respectively and rotatably connected with the two first mounting plates (31), and one end of the first threaded rod (33) extends out of a through hole of the corresponding first mounting plate (31) and is fixedly connected with the first rocking wheel (35), so that a user can control the rotation of the first threaded rod (33) through the first rocking wheel (35).
3. The mobile electric insulating support according to claim 1, characterized in that said telescopic mechanism (2) comprises a plurality of bushings (21) and a corresponding plurality of bushings (22) and a plurality of first springs (23);
the bottom end of each sleeve (21) is fixedly arranged on the top surface of the bottom plate (1), a sleeve rod (22) is inserted into each sleeve (21), and the top end of each sleeve rod (22) is fixedly connected with the bottom surface of the top plate (7);
each first spring (23) is sleeved outside the corresponding sleeve (21) and the corresponding sleeve rod (22), and the upper end and the lower end of each first spring (23) are limited by the bottom plate (1) and the top plate (7) respectively.
4. A mobile electric insulating support according to claim 3, characterized in that the telescopic mechanism (2) further comprises a telescopic adjustment assembly (4) and a drive assembly (5);
the telescopic adjusting assembly (4) comprises a fixed plate (41) and a winding roller (43);
the fixing plate (41) is fixedly arranged on the upper surface of the bottom plate (1) in the vertical direction;
the winding roller (43) and the driving component (5) are respectively positioned on one side of the fixed plate (41), a pull rope (44) is wound on the winding roller (43), and a rotating shaft (42) of the winding roller (43) penetrates through the fixed plate (41) and is matched with the driving component (5) on the other side;
the outer end of the pull rope (44) is fixedly connected with the lower surface of the top plate (7);
the driving assembly (5) is used for controlling the rotation of the winding roller (43) through the rotating shaft (42).
5. The mobile electric insulating support according to claim 4, characterized in that said driving assembly (5) comprises a worm wheel (51), two second mounting plates (52), a worm (53) and a second rocker wheel (54);
the worm wheel (51) is fixedly sleeved outside the rotating shaft (42) and synchronously rotates with the rotating shaft (42);
the two second mounting plates (52) are fixedly arranged on the upper surface of the bottom plate (1) in the vertical direction;
the worm (53) is meshed with the worm wheel (51), and the two non-threaded areas at the two ends of the worm (53) are respectively and rotatably connected with the two second mounting plates (52);
one end of the worm (53) extends out of a through hole of the corresponding second mounting plate (52) and is fixedly connected with the second rocking wheel (54), so that a user can control the rotation of the worm (53) through the second rocking wheel (54).
6. The mobile power insulating support according to claim 1, further comprising a fixing mechanism (6), the fixing mechanism (6) comprising a plurality of pins (67), the plurality of pins (67) being extendable or retractable from below the base plate (1).
7. The mobile electric insulating support according to claim 6, characterized in that said fixing mechanism (6) further comprises a first U-shaped plate (61), a second U-shaped plate (62), a fixing rod (63), a second threaded rod (64), a sliding plate (65) and a third rocker (66);
the first U-shaped plate (61) and the second U-shaped plate (62) are inverted U-shaped and symmetrically and fixedly arranged on the upper surface of the bottom plate (1);
the sliding plate (65) is provided with a guide hole and a threaded hole, the fixed rod (63) penetrates through the guide hole of the sliding plate (65), and the second threaded rod (64) penetrates through the threaded hole of the sliding plate (65) and is in threaded fit;
the plurality of inserting rods (67) are fixedly arranged on the lower surface of the sliding plate (65), and a plurality of through holes corresponding to the plurality of inserting rods (67) are formed in the bottom plate (1);
the fixing rod (63) is fixedly arranged between the first U-shaped plate (61) and the bottom plate (1);
the unthreaded areas at two ends of the second threaded rod (64) are respectively and rotatably connected with the second U-shaped plate (62) and the bottom plate (1), and the upper end of the second threaded rod (64) extends out of a through hole of the second U-shaped plate (62) and is fixedly connected with the third rocking wheel (66), so that a user can control the rotation of the second threaded rod (64) through the third rocking wheel (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320265853.2U CN219287025U (en) | 2023-02-21 | 2023-02-21 | Portable electric power insulating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320265853.2U CN219287025U (en) | 2023-02-21 | 2023-02-21 | Portable electric power insulating support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219287025U true CN219287025U (en) | 2023-06-30 |
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ID=86924962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320265853.2U Active CN219287025U (en) | 2023-02-21 | 2023-02-21 | Portable electric power insulating support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219287025U (en) |
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2023
- 2023-02-21 CN CN202320265853.2U patent/CN219287025U/en active Active
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