CN216672431U

CN216672431U - Cable support for installing photovoltaic panel

Info

Publication number: CN216672431U
Application number: CN202122318292.1U
Authority: CN
Inventors: 李建广; 王荣建; 王永存
Original assignee: Hebei Hengjia Wind Power Equipment Co ltd
Current assignee: Hebei Hengjia Wind Power Equipment Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-06-03
Anticipated expiration: 2031-09-24

Abstract

The utility model belongs to the technical field of photovoltaic cable supports, and discloses a cable support for mounting a photovoltaic panel. The cable fixing device has the advantages that the bending column can move through the fixing groove and forms a closed semicircular area with the mounting column and the support, so that the cable can be rapidly mounted and limited, the driving column can drive the limiting column to rapidly move into the fixing groove, meanwhile, after the cable is mounted, the reset spring can convert elastic potential energy accumulated by compression into kinetic energy and drive the movable block and the limiting column to reset, and limiting and fixing after mounting are completed.

Description

Cable support for installing photovoltaic panel

Technical Field

The utility model belongs to the technical field of photovoltaic cable supports, and particularly relates to a cable support for mounting a photovoltaic panel.

Background

The laying of photovoltaic board has many forms, because it occupies very big land resource, consequently under the scarce condition of southern land resource, generally all can make the photovoltaic board pile foundation in road both sides, then installing support and photovoltaic cell board, utilize the road to carry out laying and installation of photovoltaic board, the photovoltaic board generally can install the cable additional when the installation and carry out the transmission of photovoltaic power generation electric power, consequently need cable support, this cross-road solar energy device, no matter arrange in east-west road or south-north road, also or the road of other form directions, whole solar panel all sets up towards south, guarantee with this that it can effectively accept solar energy normal work.

At present, the existing cable support generally utilizes a bolt to limit and fix a cable, so that the bolt needs to be disassembled when the cable is disassembled and maintained, the design undoubtedly brings much trouble to workers working at high altitude, the bolt is very easy to fall off in the disassembling process, and if pedestrians pass through the cable support, serious safety accidents are caused; meanwhile, the existing cable support is poor in fixing effect and mainly embodies that the fastening force generated by the bolt is utilized to limit the cable, but the length of the cable determines that the cable has great mass, strong pressure can be generated on the support when the cable is subjected to strong wind, and the bolt fixes the lower support and loosens the lower support, so that the cable is separated from the support.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a cable bracket for mounting a photovoltaic panel, which has the advantages of convenience in cable mounting and good fixing effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a cable support for mounting a photovoltaic panel comprises a pile foundation, wherein a cross beam is fixedly clamped at the top of the pile foundation, a longitudinal beam is fixedly mounted at the top of the cross beam, a fixed frame is fixedly mounted at the top of the longitudinal beam, a photovoltaic cell panel is fixedly mounted at the top of the fixed frame, a fixed plate is fixedly mounted on the outer surface of the longitudinal beam, a mounting column is fixedly mounted on the right side of the fixed plate, a bending column and a support are fixedly mounted on the right side of the mounting column, fixed grooves are respectively formed in the mounting column and the bending column, a linkage cavity and a thread groove are respectively formed in the middle and the bottom of the mounting column, a reset spring is sleeved in the fixed grooves, a bolt is sleeved in the thread groove, a top block is fixedly mounted at the top of the bolt, a limit column is movably sleeved on the right side of the fixed groove, and a reset spring is sleeved in the fixed groove, reset spring's upper end fixedly connected with movable block, the height value of pile foundation is ten meters, and the part that ground was deepened to its bottom is one to two meters, and the interval between every group pile foundation all is greater than the width value of road, and is specifically vertical according to specific construction conditions and decides.

As a preferred technical scheme of the utility model, the top end of the bolt and the top block are both positioned in the middle of the linkage cavity, two ends of the reset spring are respectively and fixedly connected with the top block and the movable block, the movable block is movably sleeved in the fixed groove, the front end and the rear end of the limiting column are both fixedly provided with the driving columns, when a cable is installed, a worker only needs to stir the driving columns upwards to drive the limiting column to rotate in the fixed groove, so as to drive the movable block and compress the reset spring, the cable is placed on the cushion block when the cable is at an off position, then the driving columns are loosened, so that the limiting column is reset under the action of the reset spring, thereby realizing the limiting fixation of the cable, and after the cable is limited and fixed, because the direction of applying pressure to the limiting column is different from the direction of the force applied when the limiting column moves, the fixed groove does not undertake the fixation action, but only undertakes the reset action of the limiting column, therefore, the cable can be fixed better and is not easy to loosen.

As a preferred technical solution of the present invention, the bracket is located below the bending column, the top of the bracket is provided with a placing groove, a cushion block is fixedly installed inside the placing groove, the cushion block is made of a rubber block, and the cable is placed on the bracket.

As a preferred technical scheme of the utility model, the cross section of the limiting column is in the shape of an arc with an angle larger than ninety degrees, the left end of the limiting column is movably sleeved on the right side inside the fixing groove, and the limiting column is in a circular ring structure with an angle larger than ninety degrees, so that the limiting column can rotate inside the fixing groove by taking the center of a circle of the limiting column as a reference.

As a preferred technical solution of the present invention, when the bolt rotates, the top block rotates with the bolt to drive the return spring and the movable block to rotate, and the bolt is responsible for supporting the return spring and compressing the return spring, thereby increasing the elastic force of the return spring.

As a preferred technical scheme of the utility model, when the top block is positioned in the middle of the linkage cavity, the reset spring is in a state of being compressed to the utmost extent, the top block is driven to move up and down by rotating the bolt, the degree of compression of the reset spring in the fixing groove is changed, the forces obtained by the limiting column in fixing and resetting are different, when the cable is installed, the bolt can be rotated and moved downwards, the degree of compression of the reset spring is reduced, a worker can move the limiting column more easily, after the installation is finished, the bolt can be rotated to move upwards, so that the degree of compression of the reset spring is increased, the reset limiting column is better fixed, and looseness is avoided.

Compared with the prior art, the utility model has the following beneficial effects:

1. the cable fixing device has the advantages that the cable fixing device is provided with the mounting column, the bolt, the bending column, the limiting column, the top block, the reset spring, the movable block and the like, the quick mounting function of a cable is realized, the bolt is sleeved in the threaded groove in a threaded manner, the reset spring can move towards the upper end direction of the fixing groove through the top block and act on the movable block, the bending column can move through the fixing groove and form a closed semicircular area with the mounting column and the support, so that the quick mounting and limiting of the cable are realized, the limiting column can be driven to quickly move into the fixing groove through the driving column, meanwhile, after the cable is mounted, the reset spring can convert elastic potential energy accumulated by compression into kinetic energy and drive the movable block and the limiting column to reset, and the limiting and fixing after the mounting are finished.

2. The cable fixing device disclosed by the utility model has the advantages that the cable fixing function is realized by arranging the mounting column, the bolt, the bending column, the limiting column, the top block, the reset spring, the movable block and the like, the reset spring is arranged to apply pressure to the movable block to drive the limiting column to move towards the upper end direction of the fixing groove, after the limiting type fixing of the cable is completed, the other end of the limiting column is firmly contacted with the top of the bracket and extruded together through the reset spring, the cable cannot be loosened after being fixed, no additional pressure can be generated on the bolt, and the cable fixing effect of the limiting column is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic partial external view of the structure of the present invention;

FIG. 4 is a front cutaway schematic view of the mounting posts, bolts, bent posts, brackets and spacers of the present invention;

FIG. 5 is a schematic diagram of the separation of the bolt, the limit post, the driving post, the bracket, the cushion block, the top block, the return spring and the movable block of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a pile foundation; 2. a cross beam; 3. a stringer; 4. a fixed mount; 5. a photovoltaic cell panel; 6. a fixing plate; 7. mounting a column; 8. a bolt; 9. bending the column; 10. a limiting column; 11. driving the column; 12. a support; 13. a placement groove; 14. cushion blocks; 15. a thread groove; 16. a fixing groove; 17. a linkage cavity; 18. a top block; 19. a return spring; 20. a movable block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides a cable support for installing a photovoltaic panel, which comprises a pile foundation 1, a cross beam 2 is fixedly clamped at the top of the pile foundation 1, a longitudinal beam 3 is fixedly installed at the top of the cross beam 2, a fixed frame 4 is fixedly installed at the top of the longitudinal beam 3, a photovoltaic cell panel 5 is fixedly installed at the top of the fixed frame 4, a fixed plate 6 is fixedly installed on the outer surface of the longitudinal beam 3, an installation column 7 is fixedly installed at the right side of the fixed plate 6, a bending column 9 and a support 12 are fixedly installed at the right side of the installation column 7, fixed grooves 16 are respectively arranged inside the installation column 7 and the bending column 9, a linkage cavity 17 and a threaded groove 15 are respectively arranged at the middle part and the bottom part inside the installation column 7, a reset spring 19 is movably sleeved inside the fixed groove 16, a bolt 8 is sleeved on the internal thread of the threaded groove 15, a top block 18 is fixedly installed at the top of the bolt 8, a limit column 10 is movably sleeved on the right side inside the fixed groove 16, reset spring 19 has been cup jointed in the inside activity of fixed slot 16, and reset spring 19's upper end fixedly connected with movable block 20, and the height value of pile foundation 1 is thirty meters, and the part that its bottom gos deep into ground is two to three meters, and the interval between every group pile foundation 1 all is greater than the width value of road, and is specifically vertical to be decided according to specific construction conditions.

Wherein, the top end of the bolt 8 and the top block 18 are both positioned in the middle of the linkage cavity 17, two ends of the reset spring 19 are respectively fixedly connected with the top block 18 and the movable block 20, the movable block 20 is movably sleeved in the fixed groove 16, the front end and the rear end of the limiting column 10 are both fixedly provided with the driving columns 11, when a cable is installed, a worker only needs to stir the driving columns 11 upwards to drive the limiting column 10 to rotate in the fixed groove 16, thereby driving the movable block 20 and compressing the reset spring 19, when the cable is at an abdication position, the cable is placed on the cushion block 14, then the driving columns 11 are loosened, so that the limiting column 10 resets again under the action of the reset spring 19, thereby realizing the limiting type fixing of the cable, after the cable is limited and fixed, because the direction of applying pressure to the limiting column 10 is different from the direction of the stress when the limiting column 10 moves, therefore, the fixed groove 16 does not undertake the fixing function, only undertake the reset effect of spacing post 10 to can make the cable fix better, difficult not hard up.

Wherein, support 12 is located the below of crooked post 9, and standing groove 13 has been seted up at the top of support 12, and the inside fixed mounting of standing groove 13 has cushion 14, and cushion 14 is made by the block rubber, and the cable is placed on support 12, because the weight of cable itself is big, consequently if cause the damage of outer epidermis easily with support 12 direct contact, consequently cushion 14 just can accept and play the effect of protection cable epidermis through accepting the cable.

Wherein, the cross sectional shape of spacing post 10 is the arc that the angle is greater than ninety degrees, and the left end activity of spacing post 10 is cup jointed on the inside right side of fixed slot 16, and spacing post 10 is for being greater than ninety degrees ring structure, and consequently, it can use self centre of a circle as the benchmark rotation in the inside of fixed slot 16, and this kind of unique mobile mode makes spacing post 10 and crooked post 9 cooperate firmly with the cable spacing jointly, and need not worry not hard up for the cable is fixed more firm.

Wherein, when bolt 8 rotated, kicking block 18 can rotate thereupon and drive reset spring 19 and movable block 20 and rotate, bolt 8 was responsible for supporting reset spring 19 and compressing reset spring 19, thereby increase reset spring 19's elasticity, in order to prevent that bolt 8 is not hard up, utilize compressed reset spring 19 to produce decurrent effort to bolt 8 on the one hand and make bolt 8 spacing, simultaneously, utilize kicking block 18 directly to avoid bolt 8 to infinitely remove downwards and finally fall down, consequently, design movable block 20 mobilizable and not with spacing post 10 fixed connection.

Wherein, the kicking block 18 is located the middle part of linkage chamber 17, reset spring 19 is in the state by limit compression, it reciprocates to drive kicking block 18 through rotating bolt 8, change the degree that reset spring 19 is compressed in fixed slot 16, make spacing post 10 fixed with the power that obtains in reseing different, when carrying out cable erection, can rotate bolt 8 and make its downstream, reduce reset spring 19 by the compression degree, make the staff can remove spacing post 10 more easily, after the installation finishes, can make it upwards remove rotating bolt 8, thereby increase the degree that reset spring 19 was compressed, make spacing post 10 after reseing fixed better, avoid becoming flexible.

The working principle and the using process of the utility model are as follows:

firstly, the driving post 11 is shifted upwards to drive the limiting post 10 to move, the limiting post 10 enters the fixed groove 16 and drives the movable block 20 to move, the return spring 19 is compressed, then, the cable is placed at the top of the bracket 12, the driving post 11 is loosened, the return spring 19 begins to apply pressure to the movable block 20 to drive the limiting post 10 to move and reset, and therefore, the cable is rapidly installed; meanwhile, when the cable is fixed on the top of the bracket 12, the cable tends to move, so that right pressure is applied to the limiting column 10, the limiting column 10 is movably sleeved in the fixing groove 16 in a circular ring mode, and the reset spring 19 is not stressed at the moment, so that the cable cannot run out of the installation column 7, the bracket 12, the bent column 9 and the limiting column 10 to form a closed semicircular area; the rotatable bolt 8 of staff and drive bolt 8 and kicking block 18 reciprocate, change the degree that reset spring 19 compressed to change spacing post 10 and reset the power that receives of removing, can make the staff more laborsaving when stirring spacing post 10 upwards, make the installation of cable spacing faster.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable support that photovoltaic board installation was used, includes pile foundation (1), the top fixed joint of pile foundation (1) has crossbeam (2), the top fixed mounting of crossbeam (2) has longeron (3), the top fixed mounting of longeron (3) has mount (4), the top fixed mounting of mount (4) has photovoltaic cell board (5), its characterized in that: a fixing plate (6) is fixedly arranged on the outer surface of the longitudinal beam (3), a mounting column (7) is fixedly arranged on the right side of the fixing plate (6), the right side of the mounting column (7) is fixedly provided with a bending column (9) and a bracket (12), fixing grooves (16) are respectively arranged in the mounting column (7) and the bending column (9), the middle part and the bottom part inside the mounting column (7) are respectively provided with a linkage cavity (17) and a thread groove (15), a return spring (19) is movably sleeved in the fixing groove (16), a bolt (8) is sleeved in the internal thread of the thread groove (15), the top of the bolt (8) is fixedly provided with a top block (18), the right side inside the fixed groove (16) is movably sleeved with a limit column (10), a return spring (19) is movably sleeved inside the fixing groove (16), and a movable block (20) is fixedly connected to the upper end of the return spring (19).

2. The cable holder for photovoltaic panel installation according to claim 1, wherein: the top of bolt (8) all is located the middle part of linkage chamber (17) with kicking block (18), reset spring (19)'s both ends respectively with kicking block (18) and movable block (20) fixed connection, movable block (20) activity cup joints in fixed slot (16), the equal fixed mounting in both ends has drive post (11) around spacing post (10).

3. The cable support for installing and using the photovoltaic panel, according to claim 1, is characterized in that: the support (12) is located below the bending column (9), a placing groove (13) is formed in the top of the support (12), a cushion block (14) is fixedly mounted inside the placing groove (13), and the cushion block (14) is made of rubber blocks.

4. The cable holder for photovoltaic panel installation according to claim 1, wherein: the cross-sectional shape of the limiting column (10) is an arc with an angle larger than ninety degrees, and the left end of the limiting column (10) is movably sleeved on the right side inside the fixing groove (16).

5. The cable holder for photovoltaic panel installation according to claim 1, wherein: when the bolt (8) rotates, the top block (18) rotates along with the bolt and drives the return spring (19) and the movable block (20) to rotate.

6. The cable holder for photovoltaic panel installation according to claim 1, wherein: when the top block (18) is positioned in the middle of the linkage cavity (17), the return spring (19) is in a state of being compressed at the limit.