CN210123960U

CN210123960U - Novel photovoltaic is fixed subassembly of aluminium frame installation for support

Info

Publication number: CN210123960U
Application number: CN201921070001.8U
Authority: CN
Inventors: 王荣兴
Original assignee: Jingjiang Xinda Photovoltaic Technology Co Ltd
Current assignee: Jingjiang Xinda Photovoltaic Technology Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-03
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a novel photovoltaic is fixed subassembly of aluminium frame installation for support, include horizontal frame, indulge frame and support, the linking piece both sides at support top have linked up horizontal frame and indulge the frame respectively, linking the first fixed block of piece right side fixedly connected with and second fixed block, first fixed block right side is embedded to have first axis of rotation, first axis of rotation outer wall and safety cover fixed connection, the top of safety cover is provided with the fixture block, the inside draw-in groove that is provided with of second fixed block, linking piece right side is provided with the switch. The utility model discloses a set up switch, axis of rotation, first lead screw, first sleeve and first gear, make link up the piece inside with the horizontal frame of aluminium frame with indulge the frame, through threaded connection, make the connection position not expose in the air, prevent to receive the corruption to can control the dismantlement and the combination of aluminium frame through rotating the switch, inconvenient dismantlement when preventing the aluminium frame in the photovoltaic support from appearing damaging.

Description

Novel photovoltaic is fixed subassembly of aluminium frame installation for support

Technical Field

The utility model relates to a fixed subassembly technical field of aluminium frame installation specifically is a novel photovoltaic is fixed subassembly of aluminium frame installation for support.

Background

Photovoltaic is fixed subassembly of aluminium frame installation for support, be for the important subassembly that links up between the aluminium frame, can carry out fixed connection between the aluminium frame through the fixed subassembly of installation, but present fixed subassembly is mostly through the nut connection to the skin welds, inconvenient dismantlement when the damage appears in the aluminium frame in the photovoltaic support, and outlying nut exposes in the air, corrodes easily, leads to linking the position insecure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel photovoltaic is fixed subassembly of aluminium frame installation for support to solve the inconvenient aluminium frame of changing that proposes in the above-mentioned background art and the problem that fixed subassembly takes place to corrode easily.

In order to achieve the above object, the utility model provides a following technical scheme: a novel aluminum frame mounting and fixing assembly for a photovoltaic bracket comprises a transverse frame, a longitudinal frame and a bracket, wherein the transverse frame and the longitudinal frame are respectively connected to two sides of a connecting block at the top of the bracket, a first fixing block and a second fixing block are fixedly connected to the right side of the connecting block, a first rotating shaft is embedded in the right side of the first fixing block, the outer wall of the first rotating shaft is fixedly connected with a protective cover, a clamping block is arranged at the top end of the protective cover, a clamping groove is formed in the second fixing block, a switch is arranged on the right side of the connecting block, the protective cover is wrapped with the switch, a second rotating shaft is fixedly connected to the left side of the switch, a first gear penetrates through the second rotating shaft, a first lead screw is arranged at the left end of the second rotating shaft, a first sleeve is sleeved on the outer wall of the first lead screw, the first gear is in engaged connection with the second gear, and a, and a second sleeve is sleeved on the outer wall of the second screw rod.

Preferably, be provided with first thread groove on the horizontal frame inner wall, and first thread groove road is identical with the screw thread of first sleeve outer wall, first sleeve constitutes rotary type sliding structure through first lead screw.

Preferably, second gear, second lead screw and second sleeve are provided with two sets ofly, the second sleeve passes through the second lead screw and constitutes rotary type sliding structure, be provided with the second thread groove on indulging the frame inner wall, and the second thread groove is identical with the screw thread of second sleeve outer wall.

Preferably, the protective cover is configured to be rotatable by a first rotating shaft.

Preferably, a fixing rod is arranged on the inner wall of the right side of the connecting block, the fixing rod is embedded into the second gear and the second screw rod, and the fixing rod is L-shaped.

Preferably, the clamping block and the clamping groove are in the same shape and are in a semi-spherical shape, and the clamping block and the clamping groove form a clamping structure.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up switch, axis of rotation, first lead screw, first sleeve and first gear, make the inside horizontal frame and the vertical frame with the aluminium frame of linking up the piece, through threaded connection, make the connection position not expose in the air, prevent to receive the corruption to through rotating the dismantlement and the combination that can control the aluminium frame, inconvenient dismantlement when preventing the aluminium frame in the photovoltaic support from appearing damaging.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic structural view of the clamping block and the clamping groove in fig. 1 of the present invention.

In the figure: 1. a transverse frame; 2. a longitudinal frame; 3. a support; 4. a joining block; 5. a first fixed block; 6. a first rotating shaft; 7. a protective cover; 8. a clamping block; 9. a second fixed block; 10. a card slot; 11. a switch; 12. a second rotating shaft; 13. a first gear; 14. a first lead screw; 15. a first sleeve; 16. a second gear; 17. a second lead screw; 18. a second sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a novel aluminum frame mounting and fixing component for a photovoltaic bracket comprises a transverse frame 1, a longitudinal frame 2 and a bracket 3, wherein the transverse frame 1 and the longitudinal frame 2 are respectively connected to two sides of a connecting block 4 at the top of the bracket 3, a first fixing block 5 and a second fixing block 9 are fixedly connected to the right side of the connecting block 4, a first rotating shaft 6 is embedded in the right side of the first fixing block 5, the outer wall of the first rotating shaft 6 is fixedly connected with a protective cover 7, the protective cover 7 forms a rotating structure through the first rotating shaft 6, after the mounting is finished, the protective cover 7 is rotated through the first rotating shaft 6 by rotating the protective cover 7 anticlockwise, the protective cover 7 is covered on the periphery of a switch 11, a clamping block 8 and a clamping groove 10 are correspondingly fixed to prevent the connecting block 4 from being corroded due to external damp air, the disassembly and the assembly of the aluminum frame can be controlled through rotating the switch 11, and the disassembly of the aluminum frame in the bracket 3, the switch 11 is prevented from being impacted by rainwater to cause damage, a clamping block 8 is arranged at the top end of a protective cover 7, a clamping groove 10 is arranged in a second fixed block 9, the clamping block 8 and the clamping groove 10 are in the same shape and are in a semi-spherical shape, the clamping block 8 and the clamping groove 10 form a buckling structure, a switch 11 is arranged on the right side of a connecting block 4, the protective cover 7 is wrapped by the switch 11, a second rotating shaft 12 is fixedly connected to the left side of the switch 11, a first gear 13 penetrates through the second rotating shaft 12, a first screw rod 14 is arranged at the left end of the second rotating shaft 12, a first sleeve 15 is sleeved on the outer wall of the first screw rod 14, a first thread groove is arranged on the inner wall of the transverse frame 1, the first thread groove is matched with the thread on the outer wall of the first sleeve 15, the first sleeve 15 forms a rotary type sliding structure through the first screw rod 14, the first sleeve 15 can be rotated and moved forwards, so that, the first gear 13 is connected with the second gear 16 in a meshing manner, the top end of the second gear 16 is welded with a second screw rod 17, the outer wall of the second screw rod 17 is sleeved with a second sleeve 18, two groups of the second gear 16, the second screw rod 17 and the second sleeve 18 are arranged, the second sleeve 18 forms a rotary sliding structure through the second screw rod 17, the second sleeve 18 can rotate and move forwards, the second sleeve 18 can rotate to enter a second thread groove on the inner wall of the longitudinal frame 2 to play a role in fixing, the inner wall of the longitudinal frame 2 is provided with a second thread groove, the second thread groove is matched with the thread on the outer wall of the second sleeve 18, the inner wall of the right side of the connecting block 4 is provided with a fixed rod, the fixed rod is embedded into the second gear 16 and the second screw rod 17, the fixed rod is L-shaped, when the protective cover 7 needs to be installed, the protective cover 7 is rotated clockwise through the first rotating shaft 6, then the switch 11 is rotated to make the second rotating shaft 12 rotate the first gear 13, drive the second gears 16 on the upper and lower sides to rotate, make the first screw rod 14 and the second screw rod 17 rotate, at this moment the first sleeve 15 and the second sleeve 18 move and rotate on the first screw rod 14 and the second screw rod 17, correspond the thread groove inside the horizontal frame 1 with the first sleeve 15, correspond the thread groove inside the vertical frame 2 with the second sleeve 18, make the aluminum frame fixed inside, make the joint part not exposed in the air, prevent from damaging because of receiving the corrosion.

The working principle is as follows: when the aluminum frame is required to be installed, the protective cover 7 is rotated clockwise through the first rotating shaft 6, then the switch 11 is rotated to rotate the first gear 13 of the second rotating shaft 12, the second gears 16 at the upper side and the lower side are driven to rotate, the first screw rod 14 and the second screw rod 17 are driven to rotate, at the moment, the first sleeve 15 and the second sleeve 18 move and rotate on the first screw rod 14 and the second screw rod 17, the thread groove in the transverse frame 1 corresponds to the first sleeve 15, the thread groove in the longitudinal frame 2 corresponds to the second sleeve 18, the aluminum frame is fixed in the aluminum frame, the connecting part is not exposed in the air, the damage caused by corrosion is prevented, after the installation is finished, the protective cover 7 is rotated through the first rotating shaft 6, the protective cover 7 covers the periphery of the switch 11, the fixture block 8 corresponds to the fixture groove 10 to fix the aluminum frame, prevent that outside moist air from making linking up piece 4 and causing the corruption, through the dismantlement and the combination that rotate switch 11 can control the aluminium frame, inconvenient dismantlement when preventing the aluminium frame in the support 3 and appearing damaging.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel photovoltaic is fixed subassembly of aluminium frame installation for support, includes horizontal frame (1), indulges frame (2) and support (3), its characterized in that: the connecting block (4) at the top of the bracket (3) is respectively connected with a transverse frame (1) and a longitudinal frame (2) at both sides, a first fixed block (5) and a second fixed block (9) are fixedly connected with the right side of the connecting block (4), a first rotating shaft (6) is embedded in the right side of the first fixed block (5), the outer wall of the first rotating shaft (6) is fixedly connected with a protective cover (7), a clamping block (8) is arranged at the top end of the protective cover (7), a clamping groove (10) is arranged in the second fixed block (9), a switch (11) is arranged at the right side of the connecting block (4), the protective cover (7) is wrapped with the switch (11), a second rotating shaft (12) is fixedly connected with the left side of the switch (11), a first gear (13) penetrates through the second rotating shaft (12), and a first screw rod (14) is arranged at the left end of the second rotating shaft (12), the outer wall of the first screw rod (14) is sleeved with a first sleeve (15), the first gear (13) is in meshed connection with a second gear (16), the top end of the second gear (16) is welded with a second screw rod (17), and the outer wall of the second screw rod (17) is sleeved with a second sleeve (18).

2. The novel photovoltaic support aluminum frame mounting and fixing assembly as claimed in claim 1, wherein: be provided with first thread groove on horizontal frame (1) inner wall, and first thread groove is grooved and is identical with the screw thread of first sleeve (15) outer wall, first sleeve (15) constitute rotary type sliding construction through first lead screw (14).

3. The novel photovoltaic support aluminum frame mounting and fixing assembly as claimed in claim 1, wherein: second gear (16), second lead screw (17) and second sleeve (18) are provided with two sets ofly, second sleeve (18) constitute rotary type sliding structure through second lead screw (17), be provided with the second thread groove on indulging frame (2) inner wall, and the second thread groove is identical with the screw thread of second sleeve (18) outer wall.

4. The novel photovoltaic support aluminum frame mounting and fixing assembly as claimed in claim 1, wherein: the protective cover (7) forms a rotary structure through the first rotating shaft (6).

5. The novel photovoltaic support aluminum frame mounting and fixing assembly as claimed in claim 1, wherein: a fixed rod is arranged on the inner wall of the right side of the connecting block (4), the fixed rod is embedded into the second gear (16) and the second screw rod (17), and the fixed rod is L-shaped.

6. The novel photovoltaic support aluminum frame mounting and fixing assembly as claimed in claim 1, wherein: the clamping block (8) and the clamping groove (10) are in the same shape and are in a semi-spherical shape, and the clamping block (8) and the clamping groove (10) form a clamping structure.