CN220421458U - Long duration subassembly is portable device of supplying power instead - Google Patents
Long duration subassembly is portable device of supplying power instead Download PDFInfo
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- CN220421458U CN220421458U CN202321519462.5U CN202321519462U CN220421458U CN 220421458 U CN220421458 U CN 220421458U CN 202321519462 U CN202321519462 U CN 202321519462U CN 220421458 U CN220421458 U CN 220421458U
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Abstract
The utility model provides a long-endurance assembly reverse power supply portable device, and relates to the technical field of reverse power supply equipment. This long duration subassembly is portable device that supplies power in opposite directions, including the reverse power supply unit, the equal fixedly connected with L shape frame in reverse power supply unit both sides, two the inside frame of placing that all is equipped with of L shape frame, two place the inside a plurality of gyro wheels of all installing of frame, two place the equal fixedly connected with threaded rod in frame top. This long duration subassembly is portable to power supply in opposite directions rotates in step, under the spacing effect of two square spacing poles to placing the frame, two screw sleeves rotate to make two threaded rods drive two and place the frame and can down remove, make a plurality of gyro wheels all contact with ground, through the setting of handle subassembly, more conveniently can remove reverse power supply equipment, need not personnel to carry out hand, improved the travel speed to reverse power supply equipment, also avoided the physical power condition of wasting personnel.
Description
Technical Field
The utility model relates to a reverse power supply portable device, in particular to a long-endurance assembly reverse power supply portable device, and belongs to the technical field of reverse power supply equipment.
Background
Some users in the power system are provided with self-contained generator sets, when the generated power exceeds the used power, power is transmitted to the system, and the users become power sources at the moment, so that the power sources are reversely powered. Yet another type of "reverse supply", i.e. a step-down transformer that is powered back from the low voltage side to the high voltage side, is generally listed as disabled.
Usually all install the hand strap on the current anti-power supply unit, make things convenient for personnel to carry and remove anti-power supply unit, however, anti-power supply unit is certain weight, if with the circumstances that anti-power supply unit removed far away, through the mode that hand strap removed it, not only make personnel remove anti-power supply unit's speed slower, still great consumption personnel's physical power has reduced the practicality of device.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems that the portable device for the reverse power supply of the long-endurance assembly is provided, so that the problems that in the prior art, the conventional reverse power supply equipment is provided with the hand strap, so that the hand strap is convenient for people to carry the reverse power supply equipment to move, however, the reverse power supply equipment has a certain weight, if the reverse power supply equipment is moved far, the reverse power supply equipment is moved by the hand strap, the speed of moving the reverse power supply equipment by the people is low, the physical strength of the people is greatly consumed, and the practicability of the device is reduced are solved.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a long duration subassembly is portable device that supplies power in reverse, is including the reverse power supply unit, the equal fixedly connected with L shape frame in reverse power supply unit both sides, two the inside frame of placing that all is equipped with of L shape frame, two place the inside a plurality of gyro wheels of all installing of frame, two place the equal fixedly connected with threaded rod in frame top, two equal threaded connection in threaded rod outside has threaded sleeve, two threaded sleeve top runs through two L shape frames respectively and rotates with two L shape frames to be connected, two be equipped with rotation subassembly between the threaded sleeve, the reverse power supply unit outside is equipped with the handle subassembly.
Preferably, the square limiting rods are fixedly connected to the tops of the two placing frames, and the tops of the square limiting rods respectively penetrate through the two L-shaped frames and are in sliding connection with the two L-shaped frames.
Preferably, the rotating assembly comprises a connecting frame, the connecting frame is fixedly connected to the top of the reverse power supply equipment, the tops of the two threaded sleeves penetrate through the bottom of the connecting frame and extend to the inside of the connecting frame, and the two threaded sleeves are rotationally connected with the connecting frame.
Preferably, the rotating assembly further comprises two synchronizing wheels, the two synchronizing wheels are respectively and fixedly connected to the top ends of the two threaded sleeves, the two synchronizing wheels are connected through a synchronous toothed belt in a transmission mode, one of the synchronizing wheels is fixedly connected with a worm wheel at the top of the synchronizing wheel, the outer side of the worm wheel is connected with a worm in a meshed mode, one end of the worm penetrates through the inner side of the connecting frame and is connected with the connecting frame in a rotating mode, and one end of the worm is fixedly connected with a rotating handle.
Preferably, the handle assembly comprises two square rods and two cross rods, wherein square grooves are formed in the tops of the L-shaped frames, the square rods are respectively arranged inside the two square grooves and fixedly connected with the two L-shaped frames, the tops of the square rods penetrate through the connecting frames and are fixedly connected with the connecting frames, the cross grooves are formed in the tops of the square rods, the cross rods are respectively arranged inside the two cross grooves and are in sliding contact with the two square rods, a holding plate is fixedly connected between the cross rods, and the two cross rods are respectively arranged inside the two cross grooves and are in sliding contact with the two square rods, so that the stability of up-down movement of the two cross rods is improved.
Preferably, the handle assembly further comprises a reset spring, the reset spring is fixedly connected to the outer side of the cross rod, the other end of the reset spring is fixedly connected with a limiting head, a telescopic rod is arranged on the inner side of the reset spring, two ends of the telescopic rod are respectively fixedly connected with the limiting head and the cross rod, and the reset spring plays roles in elastic compression and elastic reset.
Preferably, the inner sides of the two cross grooves are provided with arc grooves, the outer sides of the two square rods are provided with limit grooves, the two limit grooves are respectively communicated with the two arc grooves, and the two limit heads are respectively arranged in the two limit grooves.
The utility model provides a portable device with a long-endurance assembly for reverse power supply, which has the following beneficial effects:
1. this long duration subassembly is portable to power supply in opposite directions rotates in step, under the spacing effect of two square spacing poles to placing the frame, two screw sleeves rotate to make two threaded rods drive two and place the frame and can down remove, make a plurality of gyro wheels all contact with ground, through the setting of handle subassembly, more conveniently can remove reverse power supply equipment, need not personnel to carry out hand, improved the travel speed to reverse power supply equipment, also avoided the physical power condition of wasting personnel.
2. This long time of endurance subassembly is portable device of supplying power in opposite directions, personnel are through upwards pulling holding the board, and two cross poles are respectively at two square downthehole upwards removal, and when two cross poles were upwards removed certain position, two reset springs elasticity reset this moment for two spacing heads card respectively go into two spacing inslot portions, thereby can carry out spacing fixedly with two cross poles, thereby personnel can remove the equipment of supplying power in opposite directions through holding the board, have further improved the result of use of device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of a square bar construction of the present utility model;
fig. 4 is a schematic view of a cross bar structure according to the present utility model.
In the figure: 1. a reverse power supply device; 2. an L-shaped frame; 3. placing a frame; 4. a roller; 5. a threaded rod; 6. a threaded sleeve; 7. a synchronizing wheel; 8. a connection frame; 9. a worm wheel; 10. a worm; 11. square limit rod; 12. a square groove; 13. square bar; 15. a holding plate; 16. a cross bar; 17. a limit groove; 18. an arc-shaped groove; 19. a return spring; 20. a limiting head.
Detailed Description
The embodiment of the utility model provides a portable device with a long-duration assembly for reverse power supply.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including the anti-power supply equipment 1, the equal fixedly connected with L shape frame 2 in anti-power supply equipment 1 both sides, the inside frame 3 that all is equipped with of two L shape frames 2 is placed to two, a plurality of gyro wheels 4 are all installed to the inside frame 3 that all is placed to two, the equal fixedly connected with threaded rod 5 in two top of placing frame 3, the equal threaded connection of two threaded rod 5 outsides has threaded sleeve 6, two threaded sleeve 6 tops run through two L shape frames 2 respectively and rotate with two L shape frames 2 and be connected, two equal fixedly connected with square gag lever post 11 in two top of placing frame 3, two square gag lever post 11 tops run through two L shape frames 2 respectively and with two L shape frame 2 sliding connection, be equipped with the rotation subassembly between two threaded sleeve 6, anti-power supply equipment 1 outside is equipped with the handle subassembly.
The rotating assembly comprises a connecting frame 8, the connecting frame 8 is fixedly connected to the top of the reverse power supply equipment 1, the top ends of two threaded sleeves 6 penetrate through the bottom of the connecting frame 8 and extend to the inside of the connecting frame 8, the two threaded sleeves 6 are rotationally connected with the connecting frame 8, the rotating assembly further comprises two synchronizing wheels 7, the two synchronizing wheels 7 are respectively fixedly connected to the top ends of the two threaded sleeves 6, the two synchronizing wheels 7 are in transmission connection through a synchronous toothed belt, one of the synchronizing wheels 7 is fixedly connected with a worm wheel 9, the outer side of the worm wheel 9 is in meshed connection with a worm 10, one end of the worm 10 penetrates through the inner side of the connecting frame 8 and is rotationally connected with the connecting frame 8, and one end of the worm 10 is fixedly connected with a rotating handle.
Specifically, the reverse power supply battery adopted by the utility model has larger capacity, and simultaneously has a reverse power supply protocol, and can also supply power for external equipment.
When the anti-power supply equipment 1 is moved, personnel first forward rotates the rotating handle, worm 10 is connected with worm wheel 9 in a meshed manner, two synchronous wheels 7 are connected through synchronous toothed belt transmission, so that two threaded sleeves 6 rotate synchronously, under the limiting effect of two square limiting rods 11 on the placement frame 3, two threaded sleeves 6 rotate, so that two threaded rods 5 drive two placement frames 3 to move downwards, a plurality of rollers 4 are in contact with the ground, the anti-power supply equipment 1 can be moved more conveniently through the arrangement of a handle assembly (the handle assembly is further explained later), the personnel are not required to carry out handholding, the moving speed of the anti-power supply equipment 1 is improved, and the physical condition of the consumed personnel is avoided.
Referring to fig. 1, 3 and 4, the handle assembly includes two square bars 13 and two cross bars 16, square grooves 12 are formed at the tops of the two L-shaped frames 2, the two square bars 13 are respectively disposed inside the two square grooves 12 and fixedly connected with the two L-shaped frames 2, the tops of the two square bars 13 penetrate through the connecting frame 8 and are fixedly connected with the connecting frame 8, cross grooves are formed at the tops of the two square bars 13, the two cross bars 16 are respectively disposed inside the two cross grooves and are in sliding contact with the two square bars 13, a holding plate 15 is fixedly connected between the two cross bars 16, the handle assembly further includes a return spring 19, the return spring 19 is fixedly connected to the outer sides of the cross bars 16, the other end of the return spring 19 is fixedly connected with a limiting head 20, a telescopic rod is disposed inside the inner side of the return spring 19, two ends of the telescopic rod are respectively fixedly connected with the limiting head 20 and the cross bars 16, arc grooves 18 are respectively formed at the outer sides of the two square bars 13, the two limiting grooves 17 are respectively communicated with the two arc grooves 18, and the two limiting heads 20 are respectively disposed inside the two limiting grooves 17.
Specifically, the personnel upwards move in two square poles 13 respectively through upwards pulling grip plate 15, and when two cross poles 16 upwards move certain position, two reset springs 19 elasticity reset this moment for two spacing heads 20 card respectively go into two spacing inslot 17, thereby can carry out spacing fixed with two cross poles 16, thereby personnel can remove anti-power supply unit 1 through holding grip plate 15, has further improved the result of use of device.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a long duration subassembly is portable device of supplying power instead, includes anti-power supply unit (1), its characterized in that: the utility model discloses a power supply unit, including anti-power supply unit (1), L shape frame (2), two the inside frame (3) of placing that all is equipped with of L shape frame (2), two place frame (3) inside all install a plurality of gyro wheels (4), two place frame (3) top equal fixedly connected with threaded rod (5), two equal threaded connection in threaded rod (5) outside has threaded sleeve (6), two threaded sleeve (6) top runs through two L shape frame (2) respectively and rotates with two L shape frame (2) to be connected, two be equipped with rotation subassembly between threaded sleeve (6), anti-power supply unit (1) outside is equipped with handle subassembly.
2. The long endurance assembly reverse powered portable device of claim 1, wherein: two square gag lever post (11) are all fixedly connected with at frame (3) top are placed, two square gag lever post (11) top runs through two L shape frame (2) respectively and with two L shape frame (2) sliding connection.
3. The long endurance assembly reverse powered portable device of claim 1, wherein: the rotating assembly comprises a connecting frame (8), the connecting frame (8) is fixedly connected to the top of the reverse power supply equipment (1), the tops of the threaded sleeves (6) penetrate through the bottom of the connecting frame (8) and extend to the inside of the connecting frame (8), and the threaded sleeves (6) are rotationally connected with the connecting frame (8).
4. The long-life assembly reverse-powered portable device of claim 3, wherein: the rotating assembly further comprises two synchronous wheels (7), the two synchronous wheels (7) are respectively and fixedly connected to the tops of the two threaded sleeves (6), the two synchronous wheels (7) are connected through a synchronous toothed belt in a transmission mode, one of the synchronous wheels (7) is fixedly connected with a worm wheel (9) at the top, a worm (10) is connected to the outer side of the worm wheel (9) in a meshed mode, one end of the worm (10) penetrates through the inner side of the connecting frame (8) and is connected with the connecting frame (8) in a rotating mode, and one end of the worm (10) is fixedly connected with a rotating handle.
5. The long endurance assembly reverse powered portable device of claim 1, wherein: the handle assembly comprises two square rods (13) and two cross rods (16), wherein square grooves (12) are formed in the tops of the L-shaped frames (2), the square rods (13) are respectively arranged inside the two square grooves (12) and fixedly connected with the two L-shaped frames (2), the tops of the square rods (13) penetrate through the connecting frames (8) and are fixedly connected with the connecting frames (8), the top ends of the square rods (13) are respectively provided with a cross groove, the cross rods (16) are respectively arranged inside the two cross grooves and are in sliding contact with the two square rods (13), and a holding plate (15) is fixedly connected between the cross rods (16).
6. The long endurance assembly reverse powered portable device of claim 5, wherein: the handle assembly further comprises a reset spring (19), the reset spring (19) is fixedly connected to the outer side of the cross rod (16), the other end of the reset spring (19) is fixedly connected with a limiting head (20), a telescopic rod is arranged on the inner side of the reset spring (19), and two ends of the telescopic rod are fixedly connected with the limiting head (20) and the cross rod (16) respectively.
7. The long-life assembly reverse-powered portable device of claim 6, wherein: arc grooves (18) are formed in the inner sides of the two cross grooves, limit grooves (17) are formed in the outer sides of the square rods (13), the two limit grooves (17) are respectively communicated with the two arc grooves (18), and the two limit heads (20) are respectively arranged in the two limit grooves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321519462.5U CN220421458U (en) | 2023-06-14 | 2023-06-14 | Long duration subassembly is portable device of supplying power instead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321519462.5U CN220421458U (en) | 2023-06-14 | 2023-06-14 | Long duration subassembly is portable device of supplying power instead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421458U true CN220421458U (en) | 2024-01-30 |
Family
ID=89640503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321519462.5U Active CN220421458U (en) | 2023-06-14 | 2023-06-14 | Long duration subassembly is portable device of supplying power instead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421458U (en) |
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2023
- 2023-06-14 CN CN202321519462.5U patent/CN220421458U/en active Active
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