CN217388606U - Rotating shaft rotating installation structure - Google Patents

Abstract

The application discloses mounting structure is rotated in pivot, including stand and girder, be provided with the bearing on the stand, the girder rotates the cooperation with the bearing and is in the same place, still includes telescopic push rod and gangbar, be provided with the mounting panel on the stand, be provided with first pin joint, second pin joint and third hinge point on the gangbar, the second hinge point of gangbar with the stand rotates the cooperation together, telescopic push rod one end with the articulated cooperation of mounting panel is in the same place, telescopic push rod's the other end with the articulated cooperation of third hinge point of gangbar is in the same place, the first hinge point of gangbar with the articulated cooperation of girder is in the same place, distance between first hinge point and the second pin joint is greater than the distance between second hinge point and the third hinge point. The utility model discloses following beneficial effect has: can select for use the telescopic push rod that length is shorter relatively, can reduce the length requirement to the stand simultaneously to realize whole mounting structure's volume miniaturization relatively.

Description

Rotating shaft rotating installation structure

Technical Field

The utility model relates to a photovoltaic field especially relates to a pivot rotation mounting structure.

Background

Patent publication CN112003556A discloses a photovoltaic tracking mounting structure, in which a main beam (reference number 1 in the document) is pushed to rotate by the pushing force of a push rod (reference number 3 in the document), and the rotation amount of a mounting rod (reference number 5 in the document) in the mounting structure is completely realized by the stretching amount of the push rod, so that if the rotation amount of the mounting rod is larger, the push rod with longer length must be selected, and the longer the push rod is, the longer the length of the upright post must be, so the volume of the whole structure is relatively larger.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above-mentioned problem, a pivot rotation mounting structure is proposed.

The utility model discloses the technical scheme who takes as follows:

the utility model provides a pivot rotates mounting structure, includes stand and girder, be provided with the bearing on the stand, the girder rotates the cooperation with the bearing and is in the same place, still includes telescopic push rod and gangbar, be provided with the mounting panel on the stand, be provided with first pin joint, second pin joint and third hinge point on the gangbar, the second hinge point of gangbar with the stand rotates the cooperation together, telescopic push rod one end with the articulated cooperation of mounting panel is in the same place, telescopic push rod's the other end with the articulated cooperation of third hinge point of gangbar is in the same place, the first hinge point of gangbar with the articulated cooperation of girder is in the same place, distance between first hinge point and the second pin joint is greater than the distance between second hinge point and the third hinge point.

In the mounting structure, the linkage rod is further added, the linkage rod can rotate around a second hinge point of the linkage rod on the stand column, the telescopic push rod can drive the third hinge point and the first hinge point to rotate around the first hinge point when in work, and the distance between the first hinge point and the second hinge point is greater than the distance between the second hinge point and the third hinge point, so that the telescopic push rod can rotate the third hinge point by only pushing the first hinge point to rotate for a certain distance, the telescopic length of the telescopic push rod is amplified by the linkage rod in the mechanism, the telescopic push rod can realize larger rotation amount of the main beam by smaller telescopic amount, the structure can realize larger rotation at a smaller angle, and the mounting structure equivalently utilizes the linkage rod to amplify the telescopic amount of the telescopic push rod, make flexible push rod can make the girder realize great rotation volume (rotating distance promptly) under the condition of the flexible volume of relative less, so this structure can choose for use the flexible push rod of length relatively shorter, can reduce the length requirement to the stand simultaneously to realize the relative miniaturization of volume of whole mounting structure.

Optionally, the linkage device further comprises a driving connecting rod, the driving connecting rod and the main beam are fixed together, and the first hinge point of the linkage rod is matched with the driving connecting rod.

When the driving connecting rod is arranged, the main beam and the linkage rod are connected, so that the linkage rod is directly contacted with the driving connecting rod, and the main beam is prevented from being abraded by the linkage rod in the rotating process.

Optionally, a sliding column is arranged on the first hinge point, a slide is arranged on the driving connecting rod, and the sliding column is in sliding fit with the slide.

A sliding column is arranged on a first hinge point of the specific linkage rod, the sliding column is matched with a slide way on the driving connecting rod, the sliding column can be arranged in the slide way, and when the sliding column slides in the slide way, the driving connecting rod drives the main beam to rotate in the bearing.

Optionally, a sliding groove is formed in the driving connecting rod, and the linkage rod is in sliding fit with the sliding groove.

The width of the concrete chute is equal to the thickness of the linkage rod, and the linkage rod is tightly attached to the chute wall of the chute, so that the linkage rod and the driving connecting rod can be stably matched, and the linkage rod can not swing when driving the driving connecting rod.

Optionally, the linkage device further comprises a connecting plate, the connecting plate is mounted on the upright column, and the second hinge point of the linkage rod is rotationally matched with the connecting plate.

The connecting plate is arranged between the linkage rod and the stand column, and the connecting plate is arranged to ensure that the linkage rod cannot rub against the stand column when rotating, so that the stand column cannot be abraded. A rotating pin is fixedly arranged on a second hinge point of the specific linkage rod and is matched with the connecting plate in a rotating mode.

Optionally, the connecting plate is a zigzag connecting plate.

Optionally, still include the regulating plate, the regulating plate with mounting panel detachably cooperates together, telescopic push rod with the regulating plate rotates the cooperation together.

Because the telescopic push rod is installed on the adjusting plate, the adjusting plate and the installing plate are respectively provided with a plurality of through holes, the adjusting plate and the installing plate are fixed together through a bolt assembly (a bolt penetrates through the adjusting plate and the through holes in the installing plate), and the adjusting plate and the installing plate can adjust the forehead position between the installing plate and the adjusting plate at any time according to needs by adopting the installing mode, so that the installing angle of the telescopic push rod can be adjusted quickly.

Optionally, the adjusting plate is perpendicular to the upright.

The utility model has the advantages that: can select for use the telescopic push rod that length is shorter relatively, can reduce the length requirement to the stand simultaneously to realize whole mounting structure's volume miniaturization relatively.

Description of the drawings:

figure 1 is a schematic diagram of a rotating shaft mounting structure,

fig. 2 is a schematic diagram of the position relationship among the connecting plate, the upright post and the linkage rod.

The figures are numbered: 1. a main beam; 2. a drive link; 201. a chute; 3. a bearing; 4. a linkage rod; 401. a first hinge point; 402. a second hinge point; 403. a third hinge point; 5. a telescopic push rod; 6. a column; 7. an adjusting plate; 8. mounting a plate; 9. a sliding post; 10. a rotation pin; 11. a connecting plate.

The specific implementation mode is as follows:

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

As shown in fig. 1 and fig. 2, a rotating shaft rotation mounting structure comprises a column 6 and a main beam 1, the column 6 is provided with a bearing 3, the main beam 1 is rotatably matched with the bearing 3, the rotating shaft further comprises a telescopic push rod 5 and a linkage rod 4, the column 6 is provided with a mounting plate 8, the linkage rod 4 is provided with a first hinge point 401, a second hinge point 402 and a third hinge point 403, the second hinge point 402 of the linkage rod 4 is rotatably matched with the column 6, one end of the telescopic push rod 5 is hinged and matched with the mounting plate 8, the other end of the telescopic push rod 5 is hinged and matched with the third hinge point 403 of the linkage rod 4, the first hinge point 401 of the linkage rod 4 is hinged and matched with the main beam 1, and the distance between the first hinge point 401 and the second hinge point 402 is greater than the distance between the second hinge point 402 and the third hinge point 403.

In the installation structure, by further adding the linkage rod 4, the linkage rod 4 can rotate around the second hinge point 402 of itself on the upright post 6, the telescopic push rod 5 can drive the third hinge point and the first hinge point 401 to rotate around the first hinge point 401 when in work, and the distance between the first hinge point 401 and the second hinge point 402 is greater than the distance between the second hinge point 402 and the third hinge point 403, so that the telescopic push rod 5 can rotate the third hinge point 403 by only pushing the first hinge point 401 to a certain distance, so that the telescopic length of the telescopic push rod 5 is enlarged by using the linkage rod 4 in the mechanism, the telescopic push rod 5 can realize a larger rotation amount of the main beam 1 by a smaller telescopic amount, the structure can realize a larger rotation at a smaller angle, so that the installation structure is equivalent to enlarge the telescopic amount of the telescopic push rod 5 by using the linkage rod 4, make telescopic push rod 5 can make girder 1 realize great rotation volume (being the turning distance) under the condition of the flexible volume of relative less, so this structure can choose for use telescopic push rod 5 that length is shorter relatively, can reduce the length requirement to stand 6 simultaneously to realize the relative miniaturization of whole mounting structure's volume.

As shown in fig. 1 and 2, the main beam device further comprises a driving connecting rod 2, the driving connecting rod 2 is fixed with the main beam 1, and a first hinge point 401 of the linkage rod 4 is matched with the driving connecting rod 2.

The driving connecting rod 2 is arranged to play a role in connecting the main beam 1 and the linkage rod 4, so that the linkage rod 4 is directly contacted with the driving connecting rod 2, and the main beam 1 is prevented from being abraded by the linkage rod 4 in the rotating process.

As shown in fig. 1 and fig. 2, a sliding column 9 is disposed on the first hinge point 401, a slide way is disposed on the driving link 2, and the sliding column 9 is slidably engaged with the slide way.

A sliding column 9 is arranged on a first hinge point 401 of the specific linkage rod 4, the sliding column 9 is matched with a slide way on the driving connecting rod 2, the sliding column 9 can be arranged in the slide way, and when the sliding column 9 slides in the slide way, the driving connecting rod 2 drives the main beam 1 to rotate in the bearing 3.

As shown in fig. 1 and fig. 2, a sliding groove 201 is formed on the driving connecting rod 2, and the linkage rod 4 is slidably fitted with the sliding groove 201.

The width of the concrete chute 201 is equal to the thickness of the linkage rod 4, and the linkage rod 4 is tightly attached to the chute wall of the chute 201, so that the linkage rod 4 and the driving connecting rod 2 can be stably matched, and the driving connecting rod 2 cannot swing in the process that the linkage rod 4 drives the driving connecting rod 2.

As shown in fig. 1 and fig. 2, the device further comprises a connecting plate 11, the connecting plate 11 is mounted on the upright 6, and the second hinge point 402 of the linkage rod 4 is rotatably matched with the connecting plate 11.

The connecting plate 11 is positioned between the linkage rod 4 and the upright post 6, and the connecting plate 11 is arranged to ensure that the linkage rod 4 does not rub against the upright post 6 when rotating, so that the upright post 6 is not abraded. A rotating pin 10 is fixedly arranged on a second hinge point 402 of the specific linkage rod 4, and the rotating pin 10 is matched with the connecting plate 11 in a rotating way.

As shown in fig. 1 and 2, the connection plate 11 is a Z-shaped connection plate 11.

As shown in fig. 1 and 2, the telescopic push rod device further comprises an adjusting plate 7, wherein the adjusting plate 7 is detachably matched with the mounting plate 8, and the telescopic push rod 5 is rotatably matched with the adjusting plate 7.

Because telescopic push rod 5 is installed on adjusting plate 7, and all be provided with a plurality of through-holes on adjusting plate 7 and the mounting panel 8, adjusting plate 7 passes through bolt assembly (the bolt passes the through-hole on adjusting plate 7 and the mounting panel 8) with mounting panel 8 and fixes together, and adjusting plate 7 and mounting panel 8 adopt foretell mounting means can adjust the volume position between mounting panel 8 and the adjusting plate 7 as required at any time to quick adjustment telescopic push rod 5's installation angle.

As shown in fig. 1 and 2, the adjusting plate 7 is perpendicular to the upright 6.

The aforesaid only is the preferred embodiment of the utility model discloses a not consequently restrict promptly the utility model discloses a patent protection scope, all applications the utility model discloses the equivalent transform that the specification was done, direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses a protection scope.

Claims (8)

1. The utility model provides a pivot rotates mounting structure, includes stand and girder, be provided with the bearing on the stand, the girder rotates the cooperation with the bearing and is in the same place, its characterized in that still includes flexible push rod and gangbar, be provided with the mounting panel on the stand, be provided with first pin joint, second pin joint and third hinge point on the gangbar, the second hinge point of gangbar with the stand rotates the cooperation together, flexible push rod one end with the articulated cooperation of mounting panel is in the same place, the other end of flexible push rod with the articulated cooperation of third hinge point of gangbar is in the same place, the first hinge point of gangbar with the girder articulates the cooperation together, the distance between first hinge point and the second pin joint is greater than the distance between second hinge point and the third hinge point.

2. The pivot mount structure of claim 1, further comprising a drive link, wherein the drive link is fixed to the main beam, and wherein the first pivot point of the linkage rod is coupled to the drive link.

3. The rotating shaft rotation mounting structure according to claim 2, wherein a sliding column is provided on the first hinge point, a slide way is provided on the driving link rod, and the sliding column is slidably fitted with the slide way.

4. The rotating shaft mounting structure as claimed in claim 2, wherein the driving link has a slot, and the linking rod is slidably engaged with the slot.

5. The hinge pivot mounting arrangement of claim 1 further comprising a connecting plate mounted to the post, the second pivot point of the linkage rod being in pivotal engagement with the connecting plate.

6. The hinge rotation mounting arrangement of claim 5, wherein the web is a Z-shaped web.

7. The hinge rotation mounting structure of claim 1, further comprising an adjustment plate detachably engaged with the mounting plate, wherein the telescopic rod is rotatably engaged with the adjustment plate.

8. The hinge rotation mounting arrangement of claim 7, wherein the adjustment plate is perpendicular to the post.

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