CN218940996U

CN218940996U - Assembled support structure

Info

Publication number: CN218940996U
Application number: CN202222719505.6U
Authority: CN
Inventors: 任文兵; 赵晓杰
Original assignee: Tianjin Juncheng Pipeline Industrial Group Co ltd
Current assignee: Tianjin Juncheng Pipeline Industrial Group Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-04-28
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses an assembled support structure, which relates to the field of photovoltaic supports, and comprises a supporting mechanism, wherein a folding support is rotatably connected in the supporting mechanism, the top bending part of a seat base is rotatably connected with the supporting mechanism, and the bottom end of a supporting rod is provided with a locking mechanism; the supporting mechanism comprises an inclined beam, a downward concave strip-shaped groove is formed in the top end of the inclined beam, an outwards extending limit groove is formed in one side of the inclined beam, the end portion of the inclined beam is rotatably connected with the base through a first hinge, and the bottom end of the first hinge is connected with the base. According to the utility model, the folding bracket is arranged, so that the supporting width of the device can be adjusted according to the adaptability of the installed photovoltaic panel, and the rotatable bending part and the rotatable rotating head are arranged on the base, so that a base poured by bolts and cement is not required to be adopted, the installation and fixation can be carried out more quickly, and the installation efficiency is further improved.

Description

Assembled support structure

Technical Field

The utility model relates to the field of photovoltaic brackets, in particular to an assembled bracket structure.

Background

Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and the core of the novel power generation system is a solar photovoltaic module. The solar photovoltaic power generation system needs to arrange a plurality of groups of solar photovoltaic modules in an array, and enables the solar photovoltaic modules to face the sun as long as possible so as to enhance the light absorptivity and the photoelectric conversion efficiency of the solar photovoltaic modules.

In the prior art, when fixing the bracket, an expansion ground bolt is generally adopted, or a concrete base is poured to install and fix the body of the device, but when the device is installed on a roof (a plane roof and a slope roof), if the expansion ground bolt is used on the roof, the operation is bad, the roof is cracked, the water leakage phenomenon can occur in rainy weather, and the fixing mode of the concrete base is poured on the roof is more inconvenient.

Disclosure of Invention

The utility model aims at: in order to solve the problem of high efficiency of demolishing and replacing and free movement of accurate inclination, an assembled bracket structure is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the assembled support structure comprises a base, wherein a downward concave sliding groove is formed in the top end of the base, a supporting rod is connected to the top end of the base in a sliding mode, the sliding groove is used for providing an axial movement track for the supporting rod, a folding support is rotatably connected to the inside of the supporting mechanism, a supporting mechanism is rotatably connected to a bending position of the top end of the base, and a locking mechanism is arranged at the bottom end of the supporting rod; the supporting mechanism comprises an inclined beam, wherein a downward concave strip-shaped groove is formed at the top end of the inclined beam, an outwards extending limit groove is formed at one side of the inclined beam, the end part of the inclined beam is rotationally connected with the base through a first hinge, and the bottom end of the first hinge is connected with the base; the number of the folding brackets is two, the two folding brackets are arranged in an up-down staggered way, and the center positions of the two folding brackets are rotationally connected; the two ends of the folding bracket are respectively connected with a rotating shaft and a sliding shaft, the rotating shaft is rotationally connected with the oblique beam, and the sliding shaft is in sliding connection with the strip-shaped groove; the middle position of the bottom end of the inclined beam is rotationally connected with the top end of the supporting rod through a second hinge.

As still further aspects of the utility model: the bottom of sloping is the concave form in the opening, the top inner wall of sloping rotates and is connected with the rotating head, the vertical section of rotating head is semicircle state structure.

As still further aspects of the utility model: the locking mechanism comprises a sliding plate which is connected to the inner wall of the sliding groove in a sliding way, the top end of the sliding plate is connected with a stud which penetrates through the base, and the outer wall of the stud is connected with a butterfly nut in a threaded manner.

As still further aspects of the utility model: the bracing piece is close to the one end shaping of base has the spacing groove of undercut, just the bottom of bracing piece seted up with the link up the groove that the sliding tray opening equals, the width of link up the groove is less than the width of spacing groove.

As still further aspects of the utility model: the protruding portion of the rotating head is rotationally connected with the rotating head through a rotating shaft, and the bending portion of the base is rotationally connected with the base through the rotating shaft.

As still further aspects of the utility model: the sliding shaft is rotationally connected with the folding bracket through a rotating shaft, and the rotating shaft on the sliding shaft is rotationally connected with the folding bracket through a bearing.

As still further aspects of the utility model: the bottom of bracing piece is located the both sides shaping of running through the groove has the pressure ear, the top of pressure ear is through sticky glue fixedly connected with rubber pad.

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

through setting up folding support, can be according to the support width of the adaptive adjustment device of photovoltaic board that is installed to set up rotatable bending portion and rotatable rotating head on the base, can need not to adopt bolt, cement pouring's base, carry out more quick installation fixedly, further improved installation effectiveness.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;

in the figure: 1. a rotating head; 2. a support rod; 3. a base; 4. a sliding groove; 5. a locking mechanism; 501. a stud; 502. a sliding plate; 503. butterfly nut; 6. a support mechanism; 601. a bar-shaped groove; 602. a limit groove; 603. a second hinge; 604. a first hinge; 605. a sloping beam; 7. a rotation shaft; 8. folding the bracket; 9. a photovoltaic module; 10. and a sliding shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, in an embodiment of the present utility model, an assembled bracket structure includes a base 3, a downward concave sliding groove 4 is provided at a top end of the base 3, a support rod 2 is slidably connected to a top end of the base 3, the sliding groove 4 is used for providing an axial movement track for the support rod 2, a folding bracket 8 is rotatably connected to an inner portion of the support mechanism 6, a support mechanism 6 is rotatably connected to a bent portion of the top end of the base 3, and a locking mechanism is provided at a bottom end of the support rod 2; the supporting mechanism 6 comprises an inclined beam 605, wherein a downward concave strip-shaped groove 601 is formed at the top end of the inclined beam 605, a limiting groove 602 extending outwards is formed at one side of the inclined beam 605, the end part of the inclined beam 605 is rotationally connected with the base 3 through a first hinge 604, and the bottom end of the first hinge 604 is connected with the base 3; the number of the folding brackets 8 is two, the two folding brackets 8 are arranged in an up-down staggered way, and the center positions of the two folding brackets 8 are rotationally connected; the two ends of the folding bracket 8 are respectively connected with a rotating shaft 7 and a sliding shaft 10, the rotating shaft 7 is rotationally connected with the oblique beam 605, and the sliding shaft 10 is in sliding connection with the strip-shaped groove 601; the middle position of the bottom end of the oblique beam 605 is rotatably connected with the top end of the supporting rod 2 through a second hinge 603.

In this embodiment: when using this device, can be according to photovoltaic module's length, pulling two bases 3, make two bases 3 can move in opposite directions or opposite directions, thereby adjust the interval between two bases 3, in this process, two bases 3 can drive two folding support 8 and act with the one end of supporting mechanism 6, the one end that folding support 8 and sliding shaft 10 link to each other at this moment slides in bar slot 601, and folding support 8's the other end rotates with rotation axis 7 as the centre of a circle, with the removal of cooperation base 3, make adaptive adjustment, expand or accomodate, after expanding, according to the angle of installation position adjustment supporting mechanism 6, at this moment, remove through pulling bracing piece 2, the removal of bracing piece 2 drives locking mechanism 5 and slides in the inner chamber of sliding groove 4, after adjusting to suitable angle, pass through locking mechanism to the position of support frame 2 and prescribe a limit to the back after the adjustment, when spacing to the device is whole, through the bending part on rotating chuck 1 and base 3, make the two rotate ten degrees, detain the portion rotation of base 3 in the edge mouth position department of nine-up, the wire rope reel, the end of rotation of wire rope reel 1 has been used again and the end of a knot, the wire rope reel is connected with the top of the wire rope reel 9 can be accomplished with the flexible cable, the end 9 can be accomplished with the fixed knot, the end of the device is connected to the top of the profile of the cable reel, the device can be accomplished with the end of the expansion device is realized, the end of the device is connected to the top-down, the end of the device can be accomplished to the device is connected to the top to the end of the profile of the cable 9 has no need to the profile is required to be had.

1-2, the inner wall of the top end of the inclined beam 605 is rotatably connected with a rotating head 1, and the vertical section of the rotating head 1 is in a semicircular structure; the protruding part of the rotating head 1 is rotationally connected with the rotating head 1 through a rotating shaft, and the bending part of the base 3 is rotationally connected with the base 3 through the rotating shaft.

In this embodiment: when the device is wholly fixed, the bending parts on the clamping head 1 and the base 3 are rotated for ninety degrees, the bending parts of the base 3 are rotationally buckled at the edge opening position of the roof, the steel cable is used for connecting the rotating head 1 after rotation, the other end of the steel cable is connected with the protruding part on the house body and is fastened, the device is limited at the moment, bolts are not needed or cement bases are poured, and after the fixing is finished, the aluminum alloy bracket at the bottom end of the photovoltaic panel 9 is connected with the inclined beam 9 through bolts, so that the photovoltaic panel 9 can be installed and fixed.

Referring to fig. 3, the locking mechanism 5 includes a sliding plate 502 slidably connected to an inner wall of the sliding groove 4, a stud 501 penetrating above the base 3 is connected to a top end of the sliding plate 502, and a butterfly nut 503 is screwed to an outer wall of the stud 501; one end of the support rod 2, which is close to the base 3, is provided with a limiting groove which is sunken downwards, the bottom end of the support rod 2 is provided with a through groove which is equal to the opening of the sliding groove 4, and the width of the through groove is smaller than that of the limiting groove; the bottom of bracing piece 2 is located the both sides shaping that runs through the groove and has the pressure ear, and the top of pressure ear is through sticky glue fixedly connected with rubber pad.

In this embodiment: after the position of the adjusting rod 2 in the sliding groove 4 is determined, the butterfly nut 503 is rotated, the stud 501 connected with one end of the sliding block 502 is butt-jointed and installed, the sliding block 502 on the inner wall of the sliding groove 4 and the butterfly nut 503 on the inner wall of the adjusting rod 2 clamp the through hole 504 formed by the top end of the sliding groove 4 and the inner wall of the adjusting rod 2, so that the butterfly nut is fixed and is not easy to generate an offset inclination angle, when the butterfly nut 503 is locked and pressed on the pressing lug, the rubber pad is deformed when the butterfly nut 503 is rotated and locked, further friction force is increased, and locking force of the butterfly nut 503 is improved.

Referring to fig. 1, a sliding shaft 10 is rotatably connected to a folding bracket 8 through a rotating shaft, and the rotating shaft on the sliding shaft 10 is rotatably connected to the folding bracket 8 through a bearing.

In this embodiment: when the sliding shaft 10 moves along the bar-shaped groove 601, one end of the labor folding bracket 8 moves when the sliding shaft 10 slides, and at the moment, one end of the folding bracket 8 and the sliding shaft 10 rotate relatively, and friction force between the two can be effectively reduced due to the existence of the bearing.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The assembled support structure comprises a support rod (2), a base (3) and a sliding groove (4), and is characterized in that a support mechanism (6) is rotatably connected to a bending position at the top end of the base (3), a folding support (8) is rotatably connected to the inside of the support mechanism (6), and a locking mechanism is arranged at the bottom end of the support rod (2);

the supporting mechanism (6) comprises an inclined beam (605), a downward concave strip-shaped groove (601) is formed at the top end of the inclined beam (605), an outwards extending limit groove (602) is formed at one side of the inclined beam (605), the end part of the inclined beam (605) is rotationally connected with the base (3) through a first hinge (604), and the bottom end of the first hinge (604) is connected with the base (3);

the number of the folding brackets (8) is two, the two folding brackets (8) are arranged in an up-down staggered way, and the center positions of the two folding brackets (8) are rotationally connected;

two ends of the folding bracket (8) are respectively connected with a rotating shaft (7) and a sliding shaft (10), the rotating shaft (7) is rotationally connected with the oblique beam (605), and the sliding shaft (10) is in sliding connection with the strip-shaped groove (601);

the middle position of the bottom end of the inclined beam (605) is rotationally connected with the top end of the supporting rod (2) through a second hinge (603).

2. The assembled bracket structure according to claim 1, wherein the bottom end of the inclined beam (605) is in an open concave state, the inner wall of the top end of the inclined beam (605) is rotatably connected with a rotating head (1), and the vertical section of the rotating head (1) is in a semicircular state structure.

3. An assembled bracket structure according to claim 1, wherein the locking mechanism (5) comprises a sliding plate (502) slidably connected to the inner wall of the sliding groove (4), the top end of the sliding plate (502) is connected with a stud (501) penetrating to the upper part of the base (3), and the outer wall of the stud (501) is in threaded connection with a butterfly nut (503).

4. An assembled bracket structure according to claim 3, wherein a downward concave limit groove is formed at one end of the support rod (2) close to the base (3), and a through groove equal to the opening of the sliding groove (4) is formed at the bottom end of the support rod (2), and the width of the through groove is smaller than that of the limit groove.

5. An assembled bracket structure according to claim 2, characterized in that the protruding part of the swivel head (1) is rotatably connected with the swivel head (1) through a rotation shaft, and the bending part of the base (3) is rotatably connected with the base (3) through a rotation shaft.

6. An assembled bracket structure according to claim 1, characterized in that the sliding shaft (10) is rotatably connected with the folding bracket (8) through a rotating shaft, and the rotating shaft on the sliding shaft (10) is rotatably connected with the folding bracket (8) through a bearing.

7. The assembled bracket structure according to claim 4, wherein the bottom end of the supporting rod (2) is located at two sides of the through groove, and pressing lugs are formed at two sides of the through groove, and rubber pads are fixedly connected to the top ends of the pressing lugs through adhesive glue.