CN213843898U - Detachable auxiliary stand column supporting device - Google Patents
Detachable auxiliary stand column supporting device Download PDFInfo
- Publication number
- CN213843898U CN213843898U CN202120109759.9U CN202120109759U CN213843898U CN 213843898 U CN213843898 U CN 213843898U CN 202120109759 U CN202120109759 U CN 202120109759U CN 213843898 U CN213843898 U CN 213843898U
- Authority
- CN
- China
- Prior art keywords
- seat
- square pipe
- fixing plate
- rolling ball
- stand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a stand strutting arrangement is assisted to detachable, including assisting stand, connecting seat transmission circle axle, bearing fixed plate, rolling ball bearing of taking the seat and square pipe support, the connecting seat sets up the top of assisting the stand, square pipe support sets up the top at the connecting seat, bearing fixed plate symmetry sets up the left and right sides at the connecting seat, rolling ball bearing cover of taking the seat establishes at the transmission circle epaxially and fixed with bearing fixed plate. The utility model discloses support the main shaft when can realize connecting the adjacent two sections of main shaft, improved the installation convenience greatly.
Description
Technical Field
The utility model relates to a solar photovoltaic tracker technical field, concretely relates to stand strutting arrangement is assisted to detachable.
Background
At present, a flat single-axis tracking system is common in solar photovoltaic tracking application, and in order to overcome the defect that a square tube at the output end of a rotary driving device is easily damaged under the conditions of strong wind and vibration due to flat single-axis driving, more and more tracking support manufacturers begin to explore a multi-point driving technology, namely a mode that a plurality of rotary speed reducers synchronously drive the square tube. The main shaft is used for power transmission, and the main shaft usually has 7 ~ 8m long between adjacent stand, and the main shaft of present stage multiple spot drive is formed by the rigid connection of multistage formula transmission revolving axle, and the junction passes through a plurality of bolt rigid connection, because the main shaft overall length is longer, needs in addition to assist the stand to support the main shaft for reducing the shake, therefore the rigid connection department of transmission revolving axle need keep away from and assist the stand, and the dismouting is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the aforesaid not enough, provide a stand strutting arrangement is assisted to detachable, support the main shaft when connecting adjacent two sections of main shaft, improved the installation convenience greatly.
The purpose of the utility model is realized like this:
the utility model provides a stand strutting arrangement is assisted to detachable, is including assisting stand, connecting seat transmission circle axle, bearing fixed plate, rolling ball bearing of taking the seat and square pipe support, the connecting seat sets up the top of assisting the stand, square pipe support sets up the top at the connecting seat, bearing fixed plate symmetry sets up the left and right sides at the connecting seat, rolling ball bearing cover of taking the seat is established and is fixed at transmission circle epaxially and with bearing fixed plate.
Preferably, the connecting base is connected with the bearing fixing plate through a connecting bolt, the connecting bolt is located on the front side and the rear side of the rolling ball bearing with the base, the connecting base is provided with a height adjusting hole corresponding to the connecting bolt, and the bearing fixing plate is provided with a horizontal adjusting hole corresponding to the connecting bolt.
Preferably, the rolling ball bearing with the seat is connected with a bearing fixing plate through a connecting bolt, and a horizontal adjusting hole is formed in the position, corresponding to the connecting position of the rolling ball bearing with the seat, of the bearing fixing plate.
Preferably, square pipe support is used for supporting square pipe, square pipe and square pipe support rotatable coupling.
The utility model has the advantages that:
the utility model discloses support the main shaft when can realize connecting the adjacent two sections of main shaft, improved the installation convenience greatly.
Drawings
Fig. 1 is a schematic structural diagram of a driving connection device of a multi-point slewing tracking system.
Fig. 2 is a partially enlarged view a of fig. 1.
Fig. 3 is a partial enlarged view B of fig. 1.
Fig. 4 is a front view of fig. 1.
Fig. 5 is a partial enlarged view C of fig. 4.
Fig. 6 is a cross-sectional view taken along line D-D of fig. 5.
FIG. 7 is a schematic cross-sectional view of a compact.
Fig. 8 is a schematic structural view of the auxiliary pillar supporting device.
Fig. 9 is an assembly view of the auxiliary pillar supporting device.
Fig. 10 is a schematic structural view of embodiment 1 of the present invention.
Wherein: a slewing drive device 1; a main upright 2; a square tube 3; a transmission rotating shaft 4; a first connection hole 4.1; an auxiliary column support device 5; auxiliary upright columns 5.1; a connecting seat 5.2; a height adjusting hole 5.2.1; a transmission circular shaft 5.3; second connection holes 5.3.1; a bearing fixing plate 5.4; a horizontal adjusting hole 5.4.1; rolling ball bearing with seat 5.5; the square tube support 5.6; a connecting bolt 5.7; a drive motor 6; pressing a code 7; briquetting 7.1; a pressing part 7.1.1; the plug part 7.1.2; an adjusting bolt 7.2; a locking nut 7.3; a cotter pin 7.4; a solar panel 8.
Detailed Description
Referring to fig. 1-9, the utility model relates to a multiple spot gyration tracker drives connecting device, including controlling a plurality of gyration drive arrangement 1 that set up, every gyration drive arrangement 1 is supported by head tree 2, through main shaft series connection between two adjacent gyration drive arrangement 1's the input shaft, through square pipe 3 connection between two adjacent gyration drive arrangement 1's the output shaft, the main shaft adopts the multistage formula, including a plurality of transmission revolving axles 4, be equipped with between two adjacent transmission revolving axles 4 and assist stand strutting arrangement 5, and the gyration drive arrangement 1 on leftmost side or rightmost side is furnished with driving motor 6, and this gyration drive arrangement 1 drives a plurality of gyration drive arrangement 1 and revolves in step.
Assist stand strutting arrangement 5 including assisting stand 5.1, connecting seat 5.2, transmission round axle 5.3, bearing fixing plate 5.4, rolling ball bearing 5.5 of taking the seat and square pipe support 5.6, connecting seat 5.2 sets up at the top of assisting stand 5.1, square pipe support 5.6 sets up in the top of connecting seat 5.2, bearing fixing plate 5.4 symmetry sets up the left and right sides at connecting seat 5.2, rolling ball bearing 5.5 of taking the seat overlaps and establishes on transmission round axle 5.3 and fixed with bearing fixing plate 5.4. The rolling ball bearing 5.5 with the seat is adopted to ensure that the auxiliary upright post 5.1 and the transmission circular shaft 5.3 have rolling friction, reduce the mechanical loss and greatly improve the transmission efficiency of the joint of the sectional type main shaft.
The connecting seat 5.2 is connected with the bearing fixing plate 5.4 through a connecting bolt 5.7, the connecting bolt 5.7 is located on the front side and the rear side of the rolling ball bearing with the seat 5.5, the connecting seat 5.2 is provided with a height adjusting hole 5.2.1 corresponding to the connecting bolt 5.7, and the bearing fixing plate 5.4 is provided with a horizontal adjusting hole 5.4.1 corresponding to the connecting bolt 5.7. The height adjusting holes 5.2.1 are vertically arranged waist-shaped holes, and the horizontal adjusting holes 5.4.1 are transversely arranged waist-shaped holes. The height adjusting holes 5.2.1 and the horizontal adjusting holes 5.4.1 jointly act to enable the connection part of the sectional type main shaft to be adjustable up and down and back and forth, so that the coaxial transmission rotating shafts of all sections are ensured, and the power transmission is stable.
The rolling ball bearing with the seat 5.5 is also connected with a bearing fixing plate 5.4 through a connecting bolt 5.7, and a horizontal adjusting hole 5.4.1 is also arranged at the position, corresponding to the connecting part of the rolling ball bearing with the seat 5.5, of the bearing fixing plate 5.4. The rolling ball bearing with the seat 5.5 can be disassembled, so that the transmission round shaft 5.3 can be disassembled, the multi-section transmission rotating shaft can be repaired in a sectional mode, the installation and maintenance convenience is improved, and the downtime is reduced.
Square pipe support 5.6 is used for supporting square pipe 3, square pipe 3 and square pipe support 5.6 rotatable coupling, and square pipe 3 is used for connecting solar panel 8.
The transmission circular shaft 5.3 is connected with the transmission rotary shaft 4 through a pressure connector 7, so that the connection is stable and the assembly and disassembly are rapid.
The transmission rotary shaft 4 is a hollow shaft, the end part of the transmission round shaft 5.3 extends into the end part of the transmission rotary shaft 4, the end part of the transmission rotary shaft 4 is provided with a first connecting hole 4.1 corresponding to the pressing piece 7, and the end part of the transmission round shaft 5.3 is provided with a second connecting hole 5.3.1 corresponding to the pressing piece 7.
The first connecting hole 4.1 is a transversely arranged waist-shaped hole, the second connecting hole 5.3.1 is a round hole, the first connecting hole 4.1 is matched with the second connecting hole 5.3.1, the left and right sides of the first connecting hole 4.1 are adjustable, and the assembly of the transmission rotating shaft 4 and the transmission round shaft 5.3 is facilitated.
The pressing device 7 comprises pressing blocks 7.1 which are symmetrically arranged, the pressing blocks 7.1 are symmetrically pressed and attached to the surface of the transmission rotating shaft 5.3, the two pressing blocks 7.1 are connected through adjusting bolts 7.2 and are screwed up through locking nuts 7.3, split pins 7.4 are further arranged at the end parts of the adjusting bolts 7.2, the split pins 7.4 prevent the locking nuts 7.3 from falling off, and the firm connection between the transmission circular shaft 5.3 and the transmission rotating shaft 4 is ensured.
The pressing block 7.1 is T-shaped and comprises a pressing portion 7.1.1 and an inserting portion 7.1.2, the inserting portion 7.1.2 extends into the transmission rotating shaft 5.3 through the first connecting hole 4.1, one surface of the pressing portion 7.1.1 facing the inserting portion 7.1.2 is an arc surface, the arc surface is attached to the outer circle surface of the transmission rotating shaft 5.3, the contact area of the pressing block and the transmission rotating shaft is increased, and the connection portion of the transmission rotating shaft is prevented from being deformed due to pressing.
Example 1:
referring to fig. 10, a driving connection device for a multipoint rotation tracking system comprises three rotation driving devices 1 arranged on the left and right, each rotation driving device 1 is supported by a main upright post 2, input shafts of two adjacent rotation driving devices 1 are connected in series through a main shaft, output shafts of two adjacent rotation driving devices 1 are connected through a square pipe 3, the main shaft adopts a three-section type and comprises three transmission rotating shafts 4, an auxiliary upright post supporting device 5 is arranged between two adjacent transmission rotating shafts 4, the rotation driving device 1 on the leftmost side is provided with a driving motor 6, and the rotation driving devices 1 drive the two rotation driving devices 1 to rotate synchronously. The input shaft of the rotation driving device 1 is a double output shaft, one end of the input shaft of the rotation driving device 1 at the leftmost side is connected with a driving motor 6, and the other end is connected with a transmission rotation shaft.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (4)
1. The utility model provides a stand strutting arrangement is assisted to detachable which characterized in that: including assisting stand, connecting seat transmission circle axle, bearing fixing plate, rolling ball bearing of taking the seat and square pipe support, the connecting seat sets up the top at assisting the stand, square pipe support sets up the top at the connecting seat, bearing fixing plate symmetry sets up the left and right sides at the connecting seat, rolling ball bearing cover of taking the seat is established and is fixed at transmission circle epaxially and with bearing fixing plate.
2. A detachable auxiliary post supporting device according to claim 1, wherein: the connecting seat is connected with the bearing fixing plate through a connecting bolt, the connecting bolt is located on the front side and the rear side of the rolling ball bearing with the seat, the connecting seat is provided with a height adjusting hole corresponding to the connecting bolt, and the bearing fixing plate is provided with a horizontal adjusting hole corresponding to the connecting bolt.
3. A detachable auxiliary post supporting device according to claim 1, wherein: the rolling ball bearing with the seat is connected with a bearing fixing plate through a connecting bolt, and a horizontal adjusting hole is formed in the position, corresponding to the connecting position of the rolling ball bearing with the seat, of the bearing fixing plate.
4. A detachable auxiliary post supporting device according to claim 1, wherein: the square pipe support is used for supporting a square pipe, and the square pipe is rotatably connected with the square pipe support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120109759.9U CN213843898U (en) | 2021-01-15 | 2021-01-15 | Detachable auxiliary stand column supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120109759.9U CN213843898U (en) | 2021-01-15 | 2021-01-15 | Detachable auxiliary stand column supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213843898U true CN213843898U (en) | 2021-07-30 |
Family
ID=77001956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120109759.9U Active CN213843898U (en) | 2021-01-15 | 2021-01-15 | Detachable auxiliary stand column supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213843898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959463A (en) * | 2017-12-26 | 2018-04-24 | 苏州金山太阳能科技有限公司 | A kind of bearing housing supporting structure for solar energy tracking stent |
-
2021
- 2021-01-15 CN CN202120109759.9U patent/CN213843898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959463A (en) * | 2017-12-26 | 2018-04-24 | 苏州金山太阳能科技有限公司 | A kind of bearing housing supporting structure for solar energy tracking stent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214154254U (en) | Drive connecting device of multi-point rotary tracking system | |
| CN112671163A (en) | Drive connecting device of multi-point rotary tracking system | |
| CN213843898U (en) | Detachable auxiliary stand column supporting device | |
| CN205336205U (en) | Flat unipolar photovoltaic tracking system of quick installation | |
| CN214117311U (en) | Quick-drying building insulation board convenient to dismantle | |
| CN214154428U (en) | Multi-point rotary tracking system capable of being maintained in segmented mode | |
| CN214154429U (en) | Multi-point rotary tracking system convenient to install | |
| CN214154427U (en) | Firmly connected multi-point rotary tracking system | |
| CN205320007U (en) | Oblique unipolar solar energy power generation tracker | |
| CN202197233U (en) | Double-shaft rotation automatic solar energy tracking device | |
| CN112350653A (en) | Photovoltaic tracking support convenient to field installation | |
| CN102853573A (en) | Stamped support for solar heat-collecting power generation system | |
| CN211239777U (en) | Photovoltaic tracking support | |
| CN216565025U (en) | Photovoltaic tracking support | |
| CN111262510A (en) | Flat single-shaft multi-point transmission system | |
| CN103968577A (en) | Small groove-type solar heat collecting mechanism driven by speed reducers | |
| CN113852337A (en) | Main shaft assembly and photovoltaic tracking support adopting same | |
| CN211606469U (en) | Large-scale double-shaft photovoltaic tracking support structure driven by multi-rotation driver | |
| CN107830131B (en) | Solar flexible transmission sun-following system | |
| CN207732707U (en) | A kind of tilt adjustable examination solar bracket | |
| CN218888480U (en) | Tracking photovoltaic support | |
| CN220100608U (en) | Novel attachment structure for bay window position | |
| CN220896602U (en) | Double-connecting-rod type photovoltaic bracket driving device | |
| CN218829761U (en) | Large-angle adjustable photovoltaic support | |
| CN211870631U (en) | Turnover vertical box machine for refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |