CN216751622U

CN216751622U - Composite gear transmission tracking photovoltaic support with fixing function

Info

Publication number: CN216751622U
Application number: CN202122891961.4U
Authority: CN
Inventors: 赵栋
Original assignee: Hangzhou Huading New Energy Co ltd
Current assignee: Hangzhou Huading New Energy Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-06-14
Anticipated expiration: 2031-11-22

Abstract

The application discloses take compound gear drive tracking photovoltaic support of fixed function, including tripod, photovoltaic board and span wire, the span wire is installed on the tripod, the photovoltaic board is installed on the span wire, still includes support, pole setting, worm gear driving medium, motor and profile of tooth dish, the support is fixed to be set up, the pole setting is fixed on the support, the profile of tooth dish rotates and sets up in the pole setting, the profile of tooth dish is parallel with the pole setting, the worm gear driving medium sets up on the support, the motor passes through with the profile of tooth dish the linkage of worm gear driving medium, the tripod sets up on the profile of tooth dish. The utility model has the following beneficial effects: through the combination use tooth shape dish, motor and worm gear driving medium, can adjust at any time according to needs and rotate the tripod or fix the tripod, the good reliability.

Description

Composite gear transmission tracking photovoltaic support with fixing function

Technical Field

The utility model relates to the field of photovoltaic systems, in particular to a composite gear transmission tracking photovoltaic support with a fixing function.

Background

A cable-suspended photovoltaic support (i.e. a flexible photovoltaic support system) is provided in patent publication CN209767434U, but the document does not disclose how to drive the tripod to rotate or lock the tripod.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a composite gear transmission tracking photovoltaic bracket with a fixing function.

The technical scheme adopted by the utility model is as follows:

the utility model provides a take fixed function's compound gear drive tracking photovoltaic support, includes tripod, photovoltaic board and span wire, the span wire is installed on the tripod, the photovoltaic board is installed on the span wire, still includes support, pole setting, worm gear driving medium, motor and profile of tooth dish, the support is fixed to be set up, the pole setting is fixed on the support, the profile of tooth dish rotates and sets up in the pole setting, the profile of tooth dish is parallel with the pole setting, the worm gear driving medium sets up on the support, the motor passes through with the profile of tooth dish the linkage of worm gear driving medium, the tripod sets up on the profile of tooth dish.

In the photovoltaic support, the toothed disc, the motor and the worm and gear transmission part are combined to use, so that the tripod can be stably driven to rotate (the rotating center is the point where the toothed disc is matched with the vertical rod), and after the rotation is in place, the motor is stopped, so that the tripod can be fixed at the position. Therefore, the device can adjust the rotating tripod or fix the tripod according to requirements at any time by combining and using the toothed disc, the motor and the worm and gear transmission piece, and has strong reliability.

Optionally, the tripod support further comprises a damping device with a fixing structure, one end of the damping device with the fixing structure is hinged with the tripod, and the other end of the damping device with the fixing structure is hinged with the support.

The damping device with a fixed structure is a device shown in patent publication CN211875013U, the device is a damper in an unlocked state and a supporting rod in a locked state, the damping device with the fixed structure is additionally arranged in the device, so that when a toothed disc rotates, the device is in an unlocked state (equivalent to the damper), and accordingly, the damper is additionally arranged when the toothed disc rotates, so that the stability of the toothed disc in rotation can be improved, when a tripod rotates in place, the damping device enters a locked state and is equivalent to a rod, so that the device can play a role of fixing a tripod, and in strong wind, the supporting rod can play a role of fixing, so that the stress of a motor can be reduced, the service life of the motor can be prolonged, and the damage of the motor can be avoided.

Optionally, the damping device with the fixing structure and the motor are electrically connected with the control box.

Optionally, the gear type wheel is installed on a worm gear transmission part, the toothed disc is meshed with the toothed wheel, and the worm gear transmission part is matched with the motor.

The toothed wheel is used for improving the transmission stability between the worm gear transmission part and the toothed disc.

Optionally, each tripod is provided with two parallel suspension cables.

Optionally, the number of the tripods is two, and the two tripods are parallel.

Optionally, the vertical rod is an L-shaped vertical rod, a through hole is formed in the toothed disc, and the toothed disc is rotationally matched with the vertical rod through the through hole of the toothed disc.

Optionally, the tripod is made of metal.

The utility model has the beneficial effects that: through the combination use tooth shape dish, motor and worm gear driving medium, can adjust at any time according to needs and rotate the tripod or fix the tripod, the good reliability.

Description of the drawings:

FIG. 1 is a schematic diagram of a composite gear-driven tracking photovoltaic bracket with a fixing function,

fig. 2 is a schematic view of the fit relationship between the toothed disc and the vertical rod.

The figures are numbered: 1. a photovoltaic panel; 2. a suspension cable; 3. a tripod; 4. a damping device with a fixed structure; 5. a toothed disc; 6. erecting a rod; 7. a toothed wheel; 8. a worm gear drive; 9. a support; 10. a motor; 11. and a control box.

The specific implementation mode is as follows:

the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, a composite gear-driven tracking photovoltaic support 9 with a fixing function comprises a tripod 3, a photovoltaic panel 1 and a suspension cable 2, wherein the suspension cable 2 is installed on the tripod 3, the photovoltaic panel 1 is installed on the suspension cable 2, the composite gear-driven tracking photovoltaic support further comprises a support 9, an upright rod 6, a worm and gear transmission part 8, a motor 10 and a toothed disc 5, the support 9 is fixedly arranged, the upright rod 6 is fixed on the support 9, the toothed disc 5 is rotatably arranged on the upright rod 6, the toothed disc 5 is parallel to the upright rod 6, the worm and gear transmission part 8 is arranged on the support 9, the motor 10 is linked with the toothed disc 5 through the worm and gear transmission part 8, and the tripod 3 is arranged on the toothed disc 5.

In this kind of photovoltaic support 9, through the combination use profile of tooth dish 5, motor 10 and worm gear driving medium 8, can drive tripod 3 steadily and rotate (the centre of rotation is that the matched point of profile of tooth dish 5 and pole setting 6), after rotating in place, motor 10 shuts down, can make tripod 3 fix in this position. Therefore, the device can adjust the rotating tripod 3 or the fixed tripod 3 according to requirements at any time by combining the toothed disc 5, the motor 10 and the worm and gear transmission part 8, and has strong reliability.

As shown in fig. 1 and fig. 2, the damping device with a fixing structure 4 is further included, one end of the damping device with a fixing structure 4 is hinged with the tripod 3, and the other end of the damping device with a fixing structure 4 is hinged with the bracket 9.

The specific damping device 4 with a fixed structure is a device shown in patent publication CN211875013U, the device is a damper in an unlocked state and a supporting rod in a locked state, the damping device 4 with a fixed structure is additionally arranged in the device, so that when the toothed disc 5 rotates, the device is in an unlocked state (equivalent to a damper), and therefore, the damper is added when the toothed disc 5 rotates, the stability of the toothed disc 5 in rotation can be improved, when the tripod 3 rotates in place, the damping device enters a locked state and is equivalent to a rod, the function of fixing the tripod 3 can be achieved, and in strong wind, the supporting rod can also achieve a fixing function, so that the stress on the motor 10 of the motor 10 can be reduced, the service life of the motor 10 can be prolonged, and the damage of the motor 10 can be avoided.

As shown in fig. 1 and fig. 2, the damping device further includes a control box 11, and the damping device 4 with a fixing structure and the motor 10 are electrically connected to the control box 11.

As shown in the attached drawings 1 and 2, the gear type wheel 7 is further included, the gear type wheel 7 is installed on a worm gear transmission member 8, the gear type disc 5 is meshed with the gear type wheel 7, and the worm gear transmission member 8 is matched with a motor 10.

The toothed wheel 7 is intended to increase the transmission stability between the worm gear drive 8 and the toothed disc 5.

As shown in fig. 1 and 2, each tripod 3 is provided with two parallel suspension cables 2.

As shown in fig. 1 and 2, there are two tripods 3, and the two tripods 3 are parallel.

As shown in fig. 1 and 2, the vertical rod 6 is an L-shaped vertical rod 6, a through hole is formed in the toothed disc 5, and the toothed disc 5 is rotatably matched with the vertical rod 6 through the through hole.

As shown in fig. 1 and 2, the tripod 3 is a metal tripod 3.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and can be directly or indirectly applied to other related fields of technology.

Claims

1. The utility model provides a take fixed function's compound gear drive tracking photovoltaic support, includes tripod, photovoltaic board and span wire, the span wire is installed on the tripod, the photovoltaic board is installed on the span wire, its characterized in that still includes support, pole setting, worm gear driving medium, motor and profile of tooth dish, the support is fixed to be set up, the pole setting is fixed on the support, the profile of tooth dish rotates and sets up in the pole setting, the profile of tooth dish is parallel with the pole setting, the worm gear driving medium sets up on the support, the motor passes through with the profile of tooth dish worm gear driving medium linkage, the tripod sets up on the profile of tooth dish.

2. A compound geared tracking photovoltaic mount according to claim 1 further comprising a damping device with attachment structure, one end of the damping device with attachment structure being hinged to the tripod and the other end of the damping device with attachment structure being hinged to the mount.

3. The composite gear-driven tracking photovoltaic support with the fixing function according to claim 2, further comprising a control box, wherein the damping device and the motor with the fixing structure are electrically connected to the control box.

4. The composite gear-driven tracking photovoltaic bracket with the fixing function as claimed in claim 1, further comprising a toothed wheel, wherein the toothed wheel is mounted on a worm-gear driving member, the toothed disc is meshed with the toothed wheel, and the worm-gear driving member is matched with a motor.

5. A compound geared tracking photovoltaic mount with mounting functionality according to claim 1 in which two parallel suspension cables are provided on each tripod.

6. A compound geared tracking photovoltaic mount with mounting functionality according to claim 1 in which there are two such tripods and the two tripods are parallel.

7. A composite gear driven tracking photovoltaic bracket with fixing function as claimed in claim 1, wherein the vertical rod is an L-shaped vertical rod, the toothed disc is provided with a through hole, and the toothed disc is rotatably matched with the vertical rod through the through hole.

8. A composite gear driven tracking photovoltaic bracket as claimed in claim 1, wherein said tripod is a metal tripod.