CN216413777U

CN216413777U - Cable fastening device for photovoltaic power generation

Info

Publication number: CN216413777U
Application number: CN202122776616.6U
Authority: CN
Inventors: 许建霞
Original assignee: Xinyu Yinlong Photovoltaic Engineering Co ltd
Current assignee: Xinyu Yinlong Photovoltaic Engineering Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-29
Anticipated expiration: 2031-11-12

Abstract

The utility model belongs to the technical field of photovoltaic power generation, and particularly relates to a cable fastening device for photovoltaic power generation, which comprises a mounting plate, mounting holes, a damping mechanism and a fastening mechanism, wherein the mounting holes are respectively formed in four corners of the upper surface of the mounting plate, the bottom end of the damping mechanism is fixedly connected with the upper surface of the mounting plate, the bottom of the fastening mechanism is fixedly arranged at the top of the damping mechanism, and the damping mechanism comprises a position stabilizing pipe, a first buffer spring, a position stabilizing column, a carrier frame, a position adapting block, a position adapting plate and a second buffer spring. This cable fastener for photovoltaic power generation, through the fastening device who sets up, at first control gear motor corotation, gear motor corotation just can drive the guide bar corotation, and the guide bar corotation just can drive driving plate and last firmware and move down simultaneously, when the bottom of last firmware and the top of firmware down fully contact, at this moment just accomplished the installation and the location of cable fast.

Description

Cable fastening device for photovoltaic power generation

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a cable fastening device for photovoltaic power generation.

Background

At present, current cable fastener for photovoltaic power generation structure is too simple to functional than lower, and especially current cable fastener shock attenuation effect is relatively poor, will cause the damage of fastener and cable simultaneously like this, then current cable fastener is inconvenient arranges in order fixedly many cables, and fixed efficiency is slow moreover, has increased staff's the work dynamics with regard to a great extent like this.

SUMMERY OF THE UTILITY MODEL

Based on the problems proposed in the background art, the utility model provides a cable fastening device for photovoltaic power generation.

The cable fastening device for photovoltaic power generation comprises a mounting plate, mounting holes, a damping mechanism and a fastening mechanism, wherein the mounting holes are formed in four corners of the upper surface of the mounting plate respectively, the bottom end of the damping mechanism is fixedly connected with the upper surface of the mounting plate, and the bottom of the fastening mechanism is fixedly mounted at the top of the damping mechanism.

The damping mechanism comprises a position stabilizing pipe, a first buffer spring, a position stabilizing column, a carrier frame, a position adapting block, a position adapting plate and a second buffer spring, the bottom of the position stabilizing pipe is fixedly connected with the middle part of the upper surface of the mounting plate, the bottom end of the buffer spring is fixedly connected with the bottom surface of the inner cavity of the position stabilizing pipe, the bottom end of the positioning stabilizing column is movably inserted into the inner cavity at the top end of the positioning stabilizing pipe, the bottom of the carrier frame is fixedly connected with the top end of the positioning stabilizing column, the ends far away from each other of the two positioning blocks are fixedly connected with the two sides of the surface, close to each other, of the mounting plate and the carrier frame respectively, the front surfaces of the ends, far away from each other, of the positioning plates on the left side and the right side are hinged with the front surfaces of the positioning blocks through pin shafts, and the front of the left side and the right side of the right position-adapting plates close to one end of each other is hinged through a pin shaft, and the top end and the bottom end of each buffer spring are fixedly connected with the side, close to the left side of the right position-adapting plates, of each buffer spring respectively.

Preferably, the fastening mechanism comprises a lower fixing piece, a transmission plate, an upper fixing piece, a radiating fin, fixing holes, fixing rods, guide holes, guide rods and a speed reducing motor, the bottom of the lower fixing piece is respectively fixedly connected with the upper surfaces of the two ends of the carrier, the transmission plate is arranged right above the lower fixing piece, the top of the upper fixing piece is fixedly connected with the bottoms of the two ends of the transmission plate, the bottom end of the radiating fin is respectively embedded in one surface of the transmission plate, which is close to the upper fixing piece, of the transmission plate, the two fixing holes are respectively arranged on the two sides of the middle part of the top surface of the transmission plate, the bottom ends of the two fixing rods are respectively movably inserted into the inner cavities of the two fixing holes, the bottom ends of the two fixing rods are fixedly connected with the two sides of the middle part of the top surface of the carrier, the guide holes are arranged in the middle part of the top surface of the transmission plate, the bottom ends of the guide rods are inserted into the inner cavities of the guide holes, and the bottom of the speed reducing motor is fixedly connected with the bottom surface of the middle part of the carrier, and the top end of the speed reducing motor is fixedly connected with the bottom end of the guide rod.

Preferably, rubber pads are bonded on the groove surfaces of the lower fixing piece and the upper fixing piece.

Preferably, the shape of the inner cavity of the position stabilizing pipe and the shape of the outer wall of the bottom end of the position stabilizing column are both square.

Preferably, the surface of the guide rod is threadedly coupled to the inner wall of the guide hole.

Preferably, the model of the speed reducing motor is KCAT 97.

The beneficial effects of the utility model are as follows:

1. through the damper who sets up, at first buffer spring one can carry out the shock attenuation to the steady post, the support column can carry out the shock attenuation to the carrier again, buffer spring one's elastic force can carry out abundant shock attenuation to the middle part position of carrier like this, then buffer spring two's effort can support the adapter plate of both sides respectively, thereby make the adapter plate of both sides possess absorbing effect, the shock attenuation through the adapter plate just can conveniently carry out the shock attenuation to the both ends of carrier, just so can fully carry out abundant shock attenuation to the cable in the fastening device through buffer spring one and buffer spring two's cooperation, thereby very big degree has reduced the damage that the cable received because of the swinging force.

2. Through the fastening device who sets up, at first control gear motor corotation, gear motor corotation just can drive the guide bar corotation, guide bar corotation just can drive driving plate and last firmware and move down simultaneously, when the bottom of last firmware and the top of firmware down fully contact, at this moment just accomplish the installation and the location of cable fast, then control gear motor reversal again, gear motor reversal just can drive the guide bar reversal, the guide bar reversal just can drive driving plate and last firmware rebound simultaneously, when the bottom of last firmware and the top of firmware down fully keep away from, at this moment, just can accomplish the dismantlement of cable fast, just can accomplish the installation and the dismantlement of cable fast through control gear motor's just reversal like this, thereby to a great extent has reduced staff's labor intensity.

Drawings

Fig. 1 is a schematic view of a cable fastening device for photovoltaic power generation according to the present invention;

fig. 2 is an enlarged view of a cable fastening device for photovoltaic power generation according to the present invention at a point a in fig. 1.

In the figure: 1. mounting a plate; 2. mounting holes; 3. a damping mechanism; 301. a position stabilizing pipe; 302. a first buffer spring; 303. a position stabilizing column; 304. a carrier; 305. an adaptation block; 306. a positioning plate; 307. a second buffer spring; 4. a fastening mechanism; 401. a firmware-down part; 402. a drive plate; 403. uploading firmware; 404. a heat sink; 405. a position-retaining hole; 406. a retention rod; 407. a guide hole; 408. a guide bar; 409. a speed reducing motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a cable fastener for photovoltaic power generation, includes mounting panel 1, mounting hole 2, damper 3 and fastening device 4, its characterized in that: the four corners department of mounting panel 1 upper surface is seted up respectively to mounting hole 2, and damper 3's bottom and mounting panel 1's last fixed surface are connected, and fastening device 4's bottom fixed mounting is in damper 3's top.

The damping mechanism 3 comprises a stabilization tube 301, a buffer spring I302, a stabilization column 303, a carrier 304, an adaptive block 305, an adaptive plate 306 and a buffer spring II 307, wherein the bottom of the stabilization tube 301 is fixedly connected with the middle part of the upper surface of the mounting plate 1, the shape of the inner cavity of the stabilization tube 301 and the shape of the outer wall of the bottom end of the stabilization column 303 are both square, the bottom end of the buffer spring 302 is fixedly connected with the bottom surface of the inner cavity of the stabilization tube 301, the bottom end of the stabilization column 303 is movably inserted into the inner cavity at the top end of the stabilization tube 301, the bottom of the carrier 304 is fixedly connected with the top end of the stabilization column 303, the ends, far away from each other, of the two adaptive blocks 305 are fixedly connected with the two sides of the mutually close side of the mounting plate 1 and the carrier 304 respectively, the front faces, far away from one end of the adaptive plate 306 on the left side and the right side are hinged with the front faces of the adaptive block 305 through pin shafts, and the front faces, close to one end of the adaptive plate 306 on the left side and the right side are hinged through pin shafts, the top and bottom ends of the two buffer springs 307 are fixedly connected with the surfaces of the left and right positioning plates 306 close to each other.

The fastening mechanism 4 comprises a lower fixing part 401, a transmission plate 402, an upper fixing part 403, a radiating fin 404, a position fixing hole 405, a position fixing rod 406, a guide hole 407, a guide rod 408 and a speed reducing motor 409, wherein the bottom of the lower fixing part 401 is fixedly connected with the upper surfaces of the two ends of the carrier 304 respectively, the transmission plate 402 is arranged right above the lower fixing part 401, rubber pads are adhered to the groove surfaces of the lower fixing part 401 and the upper fixing part 403 respectively, the top of the upper fixing part 403 is fixedly connected with the bottoms of the two ends of the transmission plate 402, the bottom ends of the radiating fin 404 are embedded in the mutually close surfaces of the transmission plate 402 and the upper fixing part 403 respectively, the two position fixing holes 405 are respectively arranged on the two sides of the middle part of the top surface of the transmission plate 402, the bottom ends of the two position fixing rods 406 are movably inserted into the inner cavities of the two position fixing holes 405 respectively, the bottom ends of the two position fixing rods 406 are fixedly connected with the two sides of the middle part of the top surface of the carrier 304, the surface of the guide rod 406 is in threaded connection with the inner wall of the guide hole 405, the guide hole 407 is opened in the middle part of driving plate 402 top surface, and the bottom of guide bar 408 is pegged graft with the inner chamber of guide hole 407, and the bottom of gear motor 409 and the bottom surface fixed connection in the middle part of carrier 304, and the top of gear motor 409 and the bottom fixed connection of guide bar 408, the model of gear motor 409 is KCAT 97.

When the cable fixing device is used, firstly, the decelerating motor 409 is controlled to rotate forwards, the decelerating motor 409 can drive the guide rod 408 to rotate forwards, the guide rod 408 rotates forwards to drive the transmission plate 402 and the upper fixing piece 403 to move downwards simultaneously, when the bottom of the upper fixing piece 403 is in full contact with the top of the lower fixing piece 401, at the moment, the installation and the positioning of the cable are completed quickly, through the arranged first buffer spring 302 and the second buffer spring 307, the first buffer spring 302 can absorb shock of the position stabilizing column 303, the support column 303 can absorb shock of the carrier 304 again, so that the elastic force of the first buffer spring 302 can fully absorb shock of the middle position of the carrier 304, then the acting force of the second buffer spring 307 can respectively support the position adapting plates 306 on the two sides, so that the position adapting plates 306 on the two sides have a shock absorption effect, the shock absorption of the two ends of the carrier 304 can be conveniently absorbed through the shock absorption of the position adapting plates 306, and the cooperation of the first buffer spring 302 and the second buffer spring 307 can fully absorb the electricity in the fastening mechanism 4 The cable carries out abundant shock attenuation, through the fin 404 that sets up, the fin 404 can upwards transmit the heat on cable surface, thereby effectively accomplished the heat dissipation of cable installation department, during the dismantlement, control gear motor 409 reversal earlier, gear motor 409 reversal just can drive the reversal of guide bar 408, the reversal of guide bar 408 just can drive driving plate 402 and last firmware 403 simultaneous upward movement, when the bottom of last firmware 403 and the top of lower firmware 401 were fully kept away from, at this moment just can accomplish the dismantlement of cable fast.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a cable fastener for photovoltaic power generation, includes mounting panel (1), mounting hole (2), damper (3) and fastening device (4), its characterized in that: the mounting holes (2) are respectively formed in four corners of the upper surface of the mounting plate (1), the bottom end of the damping mechanism (3) is fixedly connected with the upper surface of the mounting plate (1), and the bottom of the fastening mechanism (4) is fixedly mounted at the top of the damping mechanism (3);

the damping mechanism (3) comprises a position stabilizing pipe (301), a first buffer spring (302), a position stabilizing column (303), a carrier (304), a position adapting block (305), a position adapting plate (306) and a second buffer spring (307), the bottom of the position stabilizing pipe (301) is fixedly connected with the middle of the upper surface of the mounting plate (1), the bottom end of the first buffer spring (302) is fixedly connected with the bottom surface of the inner cavity of the position stabilizing pipe (301), the bottom end of the position stabilizing column (303) is movably inserted into the inner cavity at the top end of the position stabilizing pipe (301), the bottom end of the carrier (304) is fixedly connected with the top end of the position stabilizing column (303), two position adapting blocks (305) are fixedly connected with two sides of one side, which are respectively close to the mounting plate (1) and the carrier (304), the front surfaces of one ends, which are far away from the position adapting plate (306) on the left side and the right side, are hinged with the front surfaces of the position adapting blocks (305), and the front faces of the left side and the right side of the positioning plates (306) close to one end are hinged through a pin shaft, and the top ends and the bottom ends of the two buffer springs (307) are fixedly connected with the surfaces of the left side and the right side of the positioning plates (306) close to each other respectively.

2. The cable fastening device for photovoltaic power generation as claimed in claim 1, wherein: the fastening mechanism (4) comprises a lower fixing piece (401), a transmission plate (402), an upper fixing piece (403), a radiating fin (404), a position fixing hole (405), a position fixing rod (406), a guide hole (407), a guide rod (408) and a speed reducing motor (409), wherein the bottom of the lower fixing piece (401) is fixedly connected with the upper surfaces of the two ends of the carrier (304) respectively, the transmission plate (402) is arranged right above the lower fixing piece (401), the top of the upper fixing piece (403) is fixedly connected with the bottoms of the two ends of the transmission plate (402), the bottom ends of the radiating fin (404) are embedded in one surfaces, close to each other, of the transmission plate (402) and the upper fixing piece (403), the two position fixing holes (405) are arranged on the two sides of the middle part of the top surface of the transmission plate (402) respectively, the bottom ends of the two position fixing rods (406) are movably inserted into the inner cavities of the two position fixing holes (405) respectively, and the bottom ends of the two position fixing rods (406) are fixedly connected with the two sides of the middle part of the top surface of the carrier (304), the middle part of driving plate (402) top surface is seted up in guiding hole (407), the inner chamber grafting of the bottom and guiding hole (407) of guide bar (408), the bottom and the bottom surface fixed connection in carrier (304) middle part of gear motor (409), and the bottom fixed connection of the top of gear motor (409) and guide bar (408).

3. The cable fastening device for photovoltaic power generation as claimed in claim 2, wherein: rubber pads are adhered to the groove surfaces of the lower fixing piece (401) and the upper fixing piece (403).

4. The cable fastening device for photovoltaic power generation as claimed in claim 1, wherein: the shape of the inner cavity of the position stabilizing tube (301) and the shape of the outer wall of the bottom end of the position stabilizing column (303) are both square.

5. The cable fastening device for photovoltaic power generation as claimed in claim 2, wherein: the surface of the guide rod (408) is in threaded connection with the inner wall of the guide hole (407).

6. The cable fastening device for photovoltaic power generation as claimed in claim 2, wherein: the model of the speed reducing motor (409) is KCAT 97.