CN214626863U

CN214626863U - Special fixed establishment of rail mounted photovoltaic power plant

Info

Publication number: CN214626863U
Application number: CN202121200735.0U
Authority: CN
Inventors: 李涛
Original assignee: Fujian College of Water Conservancy and Electric Power
Current assignee: Fujian College of Water Conservancy and Electric Power
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-05
Anticipated expiration: 2031-06-01

Abstract

A special fixing mechanism for a rail-mounted photovoltaic power station relates to the technical field of photovoltaic power generation. It includes track seat, slide, sliding seat, connecting cylinder, lock nut, cradling piece, photovoltaic board, locking mechanism, stop gear, is equipped with the slide in the track seat, and sliding connection has the sliding seat in the slide, and the top fixedly connected with connecting cylinder of sliding seat has lock nut on the connecting cylinder, and the perpendicular embedding has the cradling piece in the connecting cylinder, and the top fixed mounting of cradling piece has the photovoltaic board, is equipped with locking mechanism on the lateral wall of connecting cylinder, and locking mechanism's below is equipped with stop gear. The utility model discloses dismantle quick convenience to the installation of cradling piece, firm in connection is difficult for rocking, and installation convenient and fast has improved the installation effectiveness more.

Description

Special fixed establishment of rail mounted photovoltaic power plant

Technical Field

The utility model relates to a photovoltaic power generation technical field, concretely relates to special fixed establishment's of rail mounted photovoltaic power plant improvement.

Background

The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid. The photovoltaic power station belongs to the green power development energy project with the greatest national encouragement. It can be divided into an independent power generation system with a storage battery and a grid-connected power generation system without a storage battery. Solar power generation is classified into photo-thermal power generation and photovoltaic power generation. At present, the commercialized solar electric energy is introduced, namely solar photovoltaic power generation.

When installing the photovoltaic board, need install the photovoltaic board on the support, current support mounting is troublesome with the dismantlement, can't realize quick installation and dismantlement, meets strong wind weather and still causes the photovoltaic board to rock the slope easily, influences sunshine and shines, reduces the generating efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a special fixed establishment of rail mounted photovoltaic power plant, it is convenient fast to the installation dismantlement of cradling piece, firm in connection is difficult for rocking, installation convenient and fast more has improved the installation effectiveness.

In order to achieve the above purpose, the utility model adopts the following technical scheme: it includes track seat 1, slide 2, sliding seat 3, connecting cylinder 4, lock nut 5, cradling piece 6, photovoltaic board 7, locking mechanism 8, stop gear 9, be equipped with slide 2 in the track seat 1, sliding connection has sliding seat 3 in the slide 2, and the top fixedly connected with connecting cylinder 4 of sliding seat 3, threaded connection have lock nut 5 on the connecting cylinder 4, and the perpendicular embedding has cradling piece 6 in the connecting cylinder 4, and the top fixed mounting of cradling piece 6 has photovoltaic board 7, be equipped with locking mechanism 8 on the lateral wall of connecting cylinder 4, the below of locking mechanism 8 is equipped with stop gear 9.

Further, the inner wall of the connecting cylinder 4 is provided with a first groove 41, a second groove 42 is arranged below the first groove 41, the bottom end of the support rod 6 is provided with an annular limiting groove 61, the locking mechanism 8 comprises a first annular stopper 81, a push rod 82, a first stopper 83, a first spring 84, a clamping plate 85 and a rubber layer 86, the first annular stopper 81 is fixedly connected to the inner wall of the first groove 41, the push rod 82 is provided with the first stopper 83, the first spring 84 is connected between the first stopper 83 and the first annular stopper 81, one end of the push rod 82 close to the inside of the connecting cylinder 4 is fixedly connected with the clamping plate 85, and the clamping plate 85 is provided with the rubber layer 86. The locking nut 5 is rotated downwards, the push rod 82 is pushed inwards under the extrusion of the locking nut 5, so that the clamping plate 85 clamps the support rod 6, and the support rod 6 is prevented from shaking and moving in the connecting cylinder 4.

Further, stop gear 9 contains second annular dog 91, briquetting 92, second stopper 93, second spring 94, gag lever post 95, and second annular dog 91 fixed connection is equipped with second stopper 93 on the briquetting 92 on the inner wall of second recess 42, briquetting 92 and gag lever post 95 fixed connection, and gag lever post 95 is close to the inside one end of connecting cylinder 4 and is embedded into annular spacing groove 61, and fixed the connection has second spring 94 between second stopper 93 and the second annular dog 91. The lock nut 5 is rotated downwards, the pressing block 92 is extruded by the lock nut 5 to push the limiting rod 95 to be embedded into the annular limiting groove 61, and the fixing and limiting in the vertical direction of the support rod 6 are achieved.

Further, the outer side of the rail seat 1 is provided with a screw hole 10, the screw hole 10 is communicated with the slideway 2, and a limit screw 11 is connected with the screw hole 10 in an internal thread manner. By locking the limit screw 11, the limit screw 11 is pressed against the sliding seat 3 to limit and fix the sliding seat 3.

Further, track seat 1 is equipped with two, is equipped with connecting rod 12 between two track seats 1, connecting rod 12 is equipped with more than two, and evenly distributed is between two track seats 1. The plurality of connecting rods 12 is advantageous to limit the distance between the two rail bases 1, ensuring that the two rail bases 1 are in a parallel state.

Further, one surface of the rubber layer 86 close to the support rod 6 is serrated. The serrated rubber layer 86 has a larger friction force when clamping the support rod 6, so that the support rod 6 is more firmly fixed.

The utility model discloses a theory of operation: when the device is installed, the sliding seat 3 is initially fixed and limited through the limiting screw 11, the top end of the support rod 6 is embedded into the connecting cylinder 4 after the limiting of the sliding seat 3 is completed, the locking nut 5 is rotated downwards, the bottom surface of the locking nut 5 is connected with the top surface of the rail seat 1, and then the sliding seat 3 is limited and fixed again, and simultaneously in the process of downwards rotating the locking nut 5, the push rod 82 of the locking mechanism 8 is pressed by the locking nut 5 to push the clamping plate 85 to move towards the direction of the support rod 6, and the support rod 6 is clamped and fixed to prevent the support rod 6 from shaking and displacing, meanwhile, the pressing block 92 in the limiting mechanism 9 is also pushed by the locking nut 5 to push the limiting rod 95 to move towards the direction of the support rod 6 and is embedded into the annular limiting groove 61, the support rod 6 is fixed and limited in the vertical direction, and the rapid fixed connection of the support rod 6 is completed.

After the technical scheme is adopted, the utility model discloses beneficial effect does: through setting up lock nut, locking mechanism, stop gear, realized the quick fixed connection to the cradling piece, firm in connection can not rock, and the installation is convenient and fast more, has improved the installation effectiveness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a right-view structural diagram corresponding to FIG. 1;

FIG. 3 is a schematic view of the internal structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is a schematic view of a connection structure between the sliding seat 3 and the connecting cylinder 4 according to the present invention;

fig. 6 is a schematic top view of the clamping plate 85 and the rubber layer 86 according to the present invention.

Description of reference numerals: track seat 1, slide 2, sliding seat 3, connecting cylinder 4, first recess 41, second recess 42, lock nut 5, cradling piece 6, annular spacing groove 61, photovoltaic board 7, locking mechanism 8, first annular dog 81, catch bar 82, first stopper 83, first spring 84, grip block 85, rubber layer 86, stop gear 9, second annular dog 91, briquetting 92, second stopper 93, second spring 94, gag lever post 95, screw 10, stop screw 11, connecting rod 12.

Detailed Description

Referring to fig. 1 to 6, the technical solution adopted by the present embodiment is: it includes track seat 1, slide 2, sliding seat 3, connecting cylinder 4, lock nut 5, cradling piece 6, photovoltaic board 7, locking mechanism 8, stop gear 9, be equipped with slide 2 in the track seat 1, sliding connection has sliding seat 3 in the slide 2, and the top fixedly connected with connecting cylinder 4 of sliding seat 3, threaded connection have lock nut 5 on the connecting cylinder 4, and the perpendicular embedding has cradling piece 6 in the connecting cylinder 4, and the top fixed mounting of cradling piece 6 has photovoltaic board 7, be equipped with locking mechanism 8 on the lateral wall of connecting cylinder 4, the below of locking mechanism 8 is equipped with stop gear 9.

Preferably, the inner wall of the connecting cylinder 4 is provided with a first groove 41, a second groove 42 is arranged below the first groove 41, the bottom end of the support rod 6 is provided with an annular limiting groove 61, the locking mechanism 8 comprises a first annular stop 81, a push rod 82, a first limiting block 83, a first spring 84, a clamping plate 85 and a rubber layer 86, first annular dog 81 fixed connection is on first recess 41 inner wall, be equipped with first stopper 83 on catch bar 82, be connected with first spring 84 between first stopper 83 and the first annular dog 81, catch bar 82 is close to the inside one end fixed even of connecting cylinder 4 and has grip block 85, be equipped with rubber layer 86 on the grip block 85, downward rotating lock nut 5, catch bar 82 is promoting inwards receiving lock nut 5's extrusion, make grip block 85 press from both sides tight to cradling piece 6, prevent that cradling piece 6 from rocking the displacement in connecting cylinder 4.

Preferably, stop gear 9 contains second annular dog 91, briquetting 92, second stopper 93, second spring 94, gag lever post 95, second annular dog 91 fixed connection is on the inner wall of second recess 42, be equipped with second stopper 93 on the briquetting 92, briquetting 92 and gag lever post 95 fixed connection, gag lever post 95 is close to the inside one end of connecting cylinder 4 and is embedded into annular spacing groove 61, it has second spring 94 to fix the connection between second stopper 93 and the second annular dog 91, downwardly rotating lock nut 5, briquetting 92 receives lock nut 5's extrusion and promotes gag lever post 95 and imbeds into annular spacing groove 61, the fixed spacing of 6 vertical directions of cradling piece has been realized.

Preferably, the outer side of the track seat 1 is provided with a screw hole 10, the screw hole 10 is communicated with the slide way 2, the screw hole 10 is internally threaded with a limit screw 11, and the limit screw 11 is locked into the limit screw 11 to enable the limit screw 11 to abut against the slide seat 3 to limit and fix the slide seat 3.

Preferably, track seat 1 is equipped with two, is equipped with connecting rod 12 between two track seats 1, connecting rod 12 is equipped with more than two, and evenly distributed is between two track seats 1, and a plurality of connecting rods 12 are favorable to restricting the distance between two track seats 1, ensure that two track seats 1 are in parallel state.

Preferably, one surface of the rubber layer 86 close to the support rod 6 is serrated, and the serrated rubber layer 86 has a larger friction force when clamping the support rod 6, so that the support rod 6 is more firmly fixed.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a special fixed establishment of rail mounted photovoltaic power plant which characterized in that: the photovoltaic connecting device comprises a rail seat (1), a slide way (2), a sliding seat (3), a connecting cylinder (4), a locking nut (5), a support rod (6), a photovoltaic plate (7), a locking mechanism (8) and a limiting mechanism (9), wherein the slide way (2) is arranged in the rail seat (1), the sliding seat (3) is connected in the slide way (2), the connecting cylinder (4) is fixedly connected to the top of the sliding seat (3), the locking nut (5) is connected to the connecting cylinder (4) through threads, the support rod (6) is vertically embedded in the connecting cylinder (4), the photovoltaic plate (7) is fixedly mounted at the top of the support rod (6), the locking mechanism (8) is arranged on the side wall of the connecting cylinder (4), and the limiting mechanism (9) is arranged below the locking mechanism (8).

2. The special fixing mechanism for the rail-mounted photovoltaic power station as claimed in claim 1, wherein: the inner wall of connecting cylinder (4) is equipped with first recess (41), and the below of first recess (41) is equipped with second recess (42), the bottom of cradling piece (6) is equipped with annular spacing groove (61), locking mechanism (8) contain first annular dog (81), catch bar (82), first stopper (83), first spring (84), grip block (85), rubber layer (86), first annular dog (81) fixed connection is on first recess (41) inner wall, is equipped with first stopper (83) on catch bar (82), is connected with first spring (84) between first stopper (83) and first annular dog (81), and catch bar (82) are close to the fixed link of the inside one end of connecting cylinder (4) and have grip block (85), are equipped with rubber layer (86) on grip block (85).

3. The special fixing mechanism for the rail-mounted photovoltaic power station as claimed in claim 1, wherein: stop gear (9) contain second annular dog (91), briquetting (92), second stopper (93), second spring (94), gag lever post (95), second annular dog (91) fixed connection is on the inner wall of second recess (42), be equipped with second stopper (93) on briquetting (92), briquetting (92) and gag lever post (95) fixed connection, gag lever post (95) are close to connecting cylinder (4) inside one end and are embedded into annular spacing groove (61), it has second spring (94) to fix between second stopper (93) and second annular dog (91).

4. The special fixing mechanism for the rail-mounted photovoltaic power station as claimed in claim 1, wherein: the outer side of the track seat (1) is provided with a screw hole (10), the screw hole (10) is communicated with the slide way (2), and a limiting screw (11) is connected with the screw hole (10) in an internal thread mode.

5. The special fixing mechanism for the rail-mounted photovoltaic power station as claimed in claim 1, wherein: track seat (1) are equipped with two, are equipped with connecting rod (12) between two track seats (1), connecting rod (12) are equipped with more than two, and evenly distributed is between two track seats (1).

6. The special fixing mechanism for the rail-mounted photovoltaic power station as claimed in claim 2, wherein: one surface of the rubber layer (86) close to the support rod (6) is serrated.