CN211782045U - Photovoltaic support mounting fixture - Google Patents

Abstract

The utility model discloses a photovoltaic support mounting fixture, including first clamp and second clamp, first clamp with the lower extreme of second clamp is equipped with and is used for pressing from both sides the dress chamber with the profile coincidence of various steel tile, runs through first clamp with the pivot of second clamp, wear out the first end of pivot first clamp just is equipped with rotatable knob, the first outside of first clamp is equipped with and is used for supplying the knob with first clamp closely laminates in order to realize first clamp with the second clamp draws close in opposite directions and presss from both sides the arch of tight fixed various steel tile, the second end of pivot stop in the second clamp the second outside and with be equipped with the bullet pad between the second clamp. Above-mentioned photovoltaic support mounting fixture need not the bolt, utilizes the protruding of anchor clamps surface undulation, and contact state through changing knob and anchor clamps is fixed in order to realize the clamping of various steel tile after anchor clamps draw close, and the installation is firm, easy operation to construction cost and cycle have been reduced.

Description

Photovoltaic support mounting fixture

Technical Field

The utility model relates to a photovoltaic equipment installs technical field, in particular to photovoltaic support mounting fixture.

Background

A photovoltaic bracket, namely a solar photovoltaic bracket, is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system.

The existing photovoltaic support usually adopts a fixing clamp in a bolt fixing form to realize the installation on the color steel tile roof, and the fixing clamp is attached to the outer contour of the color steel tile and further clamps the color steel tile under the fastening of a bolt. However, the existing photovoltaic support fixing clamp needs bolt fastening, so that the single installation process is complex, the construction cost is high, and the construction period is long.

Therefore, how to provide a photovoltaic support fixing clamp which is convenient to install, simple to operate, low in construction cost and short in construction period and can be firmly installed on a color steel tile manually without bolts is a technical problem which needs to be solved urgently by the technical staff in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a photovoltaic support mounting fixture need not the bolt, utilizes the protruding of anchor clamps surperficial fluctuation, and the contact state through changing knob and anchor clamps is fixed to the clamping of various steel tile after drawing close in order to realize anchor clamps, and the installation is firm, easy operation to construction cost and cycle have been reduced.

In order to achieve the above object, the utility model provides a photovoltaic support mounting fixture, including first clamp and second clamp, first clamp with the lower extreme of second clamp is equipped with and is used for the identical chamber of pressing from both sides of profile with the color steel tile, runs through first clamp with the pivot of second clamp, the first end of pivot is worn out first clamp just is equipped with rotatable knob, the first outside of first clamp is equipped with and is used for supplying the knob with first clamp closely laminates in order to realize first clamp with the second clamp draws close in opposite directions and presss from both sides the arch of tight fixed color steel tile, the second end stop of pivot in the second outside of second clamp and with be equipped with the bullet pad between the second clamp.

Preferably, the knob is in a shape of a strip, and the first clamp body is provided with a strip-shaped hole for the knob to pass through.

Preferably, the inner side of the knob is provided with an adjusting sheet.

Preferably, the aluminum rail clamp comprises a third clamp body fixed relative to the first clamp body or the second clamp body, and the third clamp body is provided with a first outer hexagon bolt assembly fixedly connected with an aluminum rail.

Preferably, the third clip body and the first clip body are integrally formed.

Preferably, the third clamp body is connected with a corner of the first clamp body at a right angle.

Compared with the prior art, the photovoltaic bracket fixing clamp provided by the utility model comprises a first clamp body and a second clamp body which are assembled in a split way, wherein the lower ends of the first clamp body and the second clamp body are provided with clamping cavities, the clamping cavities are matched with the contours of color steel tiles, the photovoltaic bracket fixing clamp also comprises a rotating shaft, the rotating shaft penetrates through the first clamp body and is provided with a knob at the first end penetrating out of the first clamp body, the knob can rotate, the first outer side of the first clamp body is provided with a bulge, when the knob is rotated and contacted with the bulge, the first clamp body and the second clamp body are closed in opposite directions so as to clamp and fix the color steel tiles, the second end of the rotating shaft is stopped at the second outer side of the second clamp body, a spring cushion is arranged between the second clamp body and the second clamp body, the photovoltaic bracket fixing clamp realizes clamping and fixing of the color steel tiles through the lower ends of the first clamp body and the second clamp body, the knob and the rotating shaft are equivalent to a bolt in the prior art, and the knob is rotated, the first clamp body moves towards the direction close to the second clamp body under the action of the knob extrusion protrusion by utilizing the protrusion of the surface of the first clamp body, the first clamp body and the second clamp body which are closed in opposite directions package the color steel tile and further clamp and fix the color steel tile at the lower end, the installation is firm, the operation is simple, and the construction cost and the construction period are reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a photovoltaic support fixing clamp provided in an embodiment of the present invention before installation;

FIG. 2 is a side view of the photovoltaic mount holding fixture of FIG. 1;

fig. 3 is a schematic structural view of a photovoltaic bracket fixing clamp provided in an embodiment of the present invention during installation;

FIG. 4 is a side view of the photovoltaic mount holding fixture of FIG. 3;

fig. 5 is an application effect diagram of the photovoltaic bracket fixing clamp provided by the embodiment of the present invention;

FIG. 6 is a schematic structural view of a photovoltaic support fixing clamp in the prior art;

fig. 7 is a schematic structural view of another photovoltaic support fixing clamp provided in an embodiment of the present invention before installation;

fig. 8 is a schematic structural view of another photovoltaic bracket fixing clamp provided in an embodiment of the present invention during installation;

FIG. 9 is a schematic view of the first clip body of FIG. 7;

FIG. 10 is a side view of the first clip body of FIG. 9;

FIG. 11 is a schematic structural view of the second collet of FIG. 7;

FIG. 12 is a top view of the second clip body of FIG. 11.

Wherein:

1-a first clamp body, 2-a second clamp body, 3-a knob, 4-a protrusion, 5-a spring pad, 6-a first outer hexagon bolt component, 7-an aluminum rail, 8-a color steel tile, 9-a second outer hexagon bolt component, 10-a pressing block, 11-an inner hexagon bolt component, 12-a lightning protection gasket and 13-a regulating sheet.

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.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 12, wherein fig. 1 is a schematic structural diagram of a photovoltaic bracket fixing clamp provided in an embodiment of the present invention before installation, fig. 2 is a side view of the photovoltaic bracket fixing clamp in fig. 1, fig. 3 is a schematic structural diagram of the photovoltaic bracket fixing clamp provided in an embodiment of the present invention when installed, fig. 4 is a side view of the photovoltaic bracket fixing clamp in fig. 3, fig. 5 is an application effect diagram of the photovoltaic bracket fixing clamp provided in an embodiment of the present invention, fig. 6 is a schematic structural diagram of a photovoltaic bracket fixing clamp in the prior art, fig. 7 is a schematic structural diagram of another photovoltaic bracket fixing clamp provided in an embodiment of the present invention before installation, fig. 8 is a schematic structural diagram of another photovoltaic bracket fixing clamp provided in an embodiment of the present invention when installed, fig. 9 is a schematic structural diagram of a first clamp in fig. 7, fig. 10 is a side view of the first clip body of fig. 9, fig. 11 is a schematic structural view of the second clip body of fig. 7, and fig. 12 is a top view of the second clip body of fig. 11.

In a first specific embodiment, the photovoltaic bracket fixing clamp provided by the utility model comprises a first clamp body 1 and a second clamp body 2 which are assembled in a split manner, wherein the first clamp body 1 and the second clamp body 2 are arranged oppositely, the lower ends of the first clamp body and the second clamp body are provided with clamping cavities which are reduced along with the approach of the first clamp body and the second clamp body, and the clamping cavities are matched with the contour of the color steel tile 8; besides, the clamping device further comprises a rotating shaft penetrating through the first clamp body 1, the first end of the rotating shaft penetrates out of the first clamp body 1, a rotatable knob 3 is arranged at the end part of the first end, a protrusion 4 is arranged on the first outer side of the first clamp body 1, the knob 3 rotates until the knob is tightly attached to the protrusion 4, the knob 3 is enabled to extrude the first clamp body 1, the first clamp body 1 and the second clamp body 2 are enabled to be drawn close in opposite directions, and clamping and fixing of the color steel tile 8 after the clamping cavity is reduced are achieved.

Compared with the photovoltaic bracket fixing clamp in the prior art, as shown in fig. 6, the first clamp 1 and the second clamp 2 are used for clamping the color steel tile 8 in a bolt connection mode of the first outer hexagon bolt assembly 6, the knob 3 and the rotating shaft in the embodiment are equivalent to the first outer hexagon bolt assembly 6 in the prior art, the contact state of the knob 3 and the first clamp 1 is changed by using the protrusion 4 with the fluctuated surface of the first clamp 1, specifically, the knob 3 is rotated until the inner side of the knob 3 is tightly attached to the protrusion 4 to form prestress fastening, so that the first clamp 1 moves towards the direction close to the second clamp 2 under the action of the protrusion 4 extruded by the knob 3, and the color steel tile 8 is clamped and fixed by the first clamp 1 and the second clamp 2 which are close to each other, and the photovoltaic bracket fixing clamp has the characteristics of firm installation, simple operation, low construction cost and short construction period.

In this embodiment, the first clip body 1 is provided with a hole for the shaft to penetrate through, when the first clip body 1 and the second clip body 2 are combined and spliced, the shaft of the second clip body 2 penetrates through the hole of the first clip body 1, and the knob 3 can be installed after the shaft penetrates through, or installed on the shaft in advance to penetrate through.

Exemplarily, in the setting mode that knob 3 and pivot together penetrated first clamp 1, knob 3 is the lath shape, and first clamp 1 is equipped with the bar hole that is used for supplying knob 3 to pass. Specifically, the strip-shaped hole is horizontally arranged, and the plate-strip-shaped knob 3 can be inserted into the strip-shaped hole in a horizontal state; after knob 3 and pivot penetrated the bar hole, rotated knob 3, knob 3 no longer was the horizontality and can not drop by the bar hole, realized the clamping of first clamp 1 and second clamp 2 to various steel tile 8 when knob 3 is rotatory to 4 close fits with protruding.

Besides, the rotating shaft, the first clamp body 1 and the second clamp body 2 are of a split structure before being assembled, the rotating shaft penetrates through the first clamp body 1 and the second clamp body 2 simultaneously, the second end of the rotating shaft penetrates out of and stops at the second outer side of the second clamp body 2, and an elastic cushion 5 is arranged between the second end of the rotating shaft and the second clamp body 2.

Besides, the inner side of the knob 3 is provided with an adjusting sheet 13, the function of the adjusting sheet 13 is the same as that of a conventional gasket, and the purpose of the adjusting sheet is to realize looseness prevention after fastening and ensure that the protrusion 4 has prestress on the knob 3.

In the embodiment, a third clamp body fixed relative to the first clamp body 1 or the second clamp body 2 is further included, the third clamp body is used for forming fixed connection with other structural forms, and specifically, the third clamp body is provided with a second hexagon socket head cap screw assembly 9 for fixedly connecting with the aluminum rail 7.

The third clip body can be fixedly connected with the first clip body 1 or the second clip body 2 or integrally formed with the first clip body 1.

Illustratively, the third clamp body is connected with the corner of the first clamp body 1 at a right angle, so that the aluminum rail 7 is fixedly installed right above and the color steel tile 8 is fixedly installed right below.

In this photovoltaic support mounting fixture's installation, when knob 3 was horizontal before the installation, the anchor clamps combination was also that the cavity between first clamp 1 and the second clamp 2 is big, can directly block on various steel tile 8, rotates knob 3, makes knob 3 along protruding 4 motion and be in the vertical state, and knob 3 closely laminates and extrudees first clamp 1 with protruding 4 this moment, and first clamp 1 and second clamp 2 draw close and fasten various steel tile 8. The installation process is bolt-free installation, the surface of the first clamp body 1 is provided with the fluctuated bulges 4, the contact state of the knob 3 and the first clamp body 1 is changed by rotating the knob 3 to realize firm installation, and the installation method has the characteristics of simple operation, quick installation, low construction cost and short construction period.

On the basis, the aluminum rail 7 is fixedly connected with the photovoltaic module through a pressing block 10 and an inner hexagon bolt module 11; besides, a lightning protection gasket 12 is arranged between the photovoltaic module and the aluminum rail 7.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

It is right above the utility model provides a photovoltaic support mounting fixture has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (6)

1. A photovoltaic bracket fixing clamp is characterized by comprising a first clamp body (1) and a second clamp body (2), the lower ends of the first clamp body (1) and the second clamp body (2) are provided with clamp cavities which are matched with the contours of the color steel tiles (8) and penetrate through rotating shafts of the first clamp body (1) and the second clamp body (2), the first end of the rotating shaft penetrates through the first clamp body (1) and is provided with a rotatable knob (3), the first outer side of the first clamp body (1) is provided with a protrusion (4) for tightly attaching the knob (3) and the first clamp body (1) so as to realize that the first clamp body (1) and the second clamp body (2) are closed oppositely and clamp and fix the color steel tile (8), the second end of the rotating shaft stops at the second outer side of the second clamp body (2) and an elastic pad (5) is arranged between the second end of the rotating shaft and the second clamp body (2).

2. The photovoltaic bracket fixing clamp according to claim 1, wherein the knob (3) is in the shape of a plate bar, and the first clamp body (1) is provided with a strip-shaped hole for the knob (3) to pass through.

3. Photovoltaic support fixing clamp according to claim 1, characterized in that the inside of the knob (3) is provided with an adjusting tab (13).

4. The photovoltaic bracket fixing clamp according to any one of claims 1 to 3, characterized by comprising a third clamp body fixed relative to the first clamp body (1) or the second clamp body (2), wherein the third clamp body is provided with a first outer hexagon bolt assembly (6) for fixedly connecting with an aluminum rail (7).

5. The photovoltaic stent fixing jig according to claim 4, characterized in that the third clip body is integrally formed with the first clip body (1).

6. The photovoltaic stent fixing jig according to claim 5, characterized in that the third clip is connected at right angles to the corners of the first clip (1).

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