CN217711436U

CN217711436U - Guide rail-free clamp for transversely arranging photovoltaic modules

Info

Publication number: CN217711436U
Application number: CN202221238226.1U
Authority: CN
Inventors: 何一帆; 李宇升; 姚伟龙
Original assignee: Guangdong Liansu Banhao New Energy Technology Group Co ltd
Current assignee: Guangdong Liansu Banhao New Energy Technology Group Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-01
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a no guide rail anchor clamps for transversely arranging photovoltaic module, including anchor clamps main part, activity holder, briquetting connecting piece and briquetting, the anchor clamps main part includes fixed slot, support piece and fixed holder, be connected with the centre gripping connecting piece between activity holder and the fixed holder, support piece and fixed slot connection are passed through to the upper end of fixed holder, fixed slot's both sides are connected with the layer board respectively, the layer board is close to fixed slot's one end and extends to fixed slot's axis direction and form the stopper, the briquetting passes through the briquetting connecting piece and is connected with fixed slot. The utility model discloses in, the anchor clamps main part passes through the centre gripping connecting piece with the activity holder and is connected to make the anchor clamps main part fix on vertical lockage tile, and then fixed layer board and the briquetting that is used for installing photovoltaic module reduces photovoltaic power plant installation procedure, practices thrift photovoltaic support material cost, reduces photovoltaic power plant to the requirement of roof load.

Description

Guide rail-free clamp for transversely arranging photovoltaic modules

Technical Field

The utility model relates to a photovoltaic power generation station support equipment especially relates to a no guide rail anchor clamps for transversely arranging photovoltaic module.

Background

Photovoltaic power generation is one of new energy industries which are vigorously developed in China at present. Most factories and industrial parks choose to build roof photovoltaic power stations in order to keep up with the development steps of new energy sources and energy conservation and emission reduction, wherein most of the roofs are color steel tile roofs, and the bearing capacity of the color steel tile roofs is far lower than that of cement roofs, so the reserved design load of the original roofs of support equipment (such as clamps, guide rails and the like) for mounting photovoltaic components is generally smaller, and therefore, when the color steel tile photovoltaic power stations are designed, the method for reducing the load applied to the roofs is particularly important.

In the existing installation process, a long guide rail is generally required to be laid on the whole roof, then a clamp is installed on the long guide rail, and then the photovoltaic module is fixed on the clamp, so that the color steel tile roof needs to bear the weight (especially the guide rail) of a large number of photovoltaic supports and the weight of the photovoltaic module, the service life of the color steel tile roof is seriously influenced, and great potential safety hazards are caused.

For example, chinese patent CN208078957U discloses an angle-relaxation guide-rail-free clamp, which comprises a main clamp, an auxiliary clamp and a bolt; the main clamp comprises a fixed edge, a fixed sliding chute, a first supporting plate and a second supporting plate; the fixed edge is vertically connected with the fixed sliding chute, the first supporting plate and the second supporting plate are respectively vertically connected with the fixed sliding chute, and the first supporting plate and the second supporting plate are positioned on the same horizontal plane; the fixing edge comprises a first clamping part and a first bolt hole, and the first clamping part is arc-shaped; the auxiliary clamp comprises a second clamping portion and a second bolt hole, the second clamping portion is arc-shaped, the second bolt hole is matched with the first bolt hole, and the second clamping portion is matched with the first clamping portion; the main clamp and the auxiliary clamp are fixedly connected through the bolt, and the main clamp and the auxiliary clamp are made of aluminum alloy; the first supporting plate and the second supporting plate are used for supporting the photovoltaic assembly, and the fixed sliding groove is used for being matched with the bolt to fix the photovoltaic assembly. However, the above patents have the following drawbacks: firstly, can only be applied to the various steel tile roofing of angle card section type, can't be applicable to the vertical lockage tile, and its two, along with the screwing up of bolt and nut, the vice anchor clamps must take place the slope, leads to the nut to fail to fix main anchor clamps and vice clamp have the effect.

Disclosure of Invention

In order to overcome the not enough of prior art, the utility model aims to provide a no rail clamp for transversely arranging photovoltaic module, it can solve current photovoltaic power plant construction technology and cause the too big problem of standing-seam crimping type color steel tile roofing bearing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a no guide rail anchor clamps for transversely arranging photovoltaic module, includes anchor clamps main part, activity holder, briquetting connecting piece and briquetting, the anchor clamps main part includes fixed slot, support piece and fixed holder, be connected with the centre gripping connecting piece between activity holder and the fixed holder, the upper end of fixed holder is passed through support piece and is connected with fixed slot, fixed slot's both sides are connected with the layer board respectively, the layer board is close to fixed slot's one end and extends to fixed slot's axis direction and form the stopper, the briquetting passes through the briquetting connecting piece and is connected with fixed slot.

Preferably, the supporting piece comprises a plurality of supporting branch parts and a supporting bottom part, the lower end of the fixed clamping groove is connected with the upper end face of the supporting bottom part through the supporting branch parts, and the lower end face of the supporting bottom part is connected with the upper end of the fixed clamping piece.

Preferably, fixed holder includes fixed clamping part and fixed regulating part, the activity clamping part includes activity clamping part and activity regulating part, the upper end of fixed regulating part is connected with the lower terminal surface that supports the bottom, the upper end of fixed clamping part is connected with the lower extreme of fixed regulating part, the upper end of activity clamping part is connected with the lower extreme of activity regulating part, the activity regulating part passes through the centre gripping connecting piece with fixed clamping part and can dismantle the connection.

Preferably, the movable clamping portion and the fixed clamping portion are both arc-shaped.

Preferably, the upper end of the movable adjusting part extends towards the movable adjusting part to form a first clamping fixture block, the fixed adjusting part is connected with a second clamping fixture block, the second clamping fixture block and the supporting bottom enclose a clamping adjusting groove, and the first clamping fixture block is movably connected with the clamping adjusting groove.

Preferably, the upper end of the movable adjusting part extends towards the movable adjusting part to form a first clamping fixture block, the fixed adjusting part is connected with a second clamping fixture block, a clamping adjusting groove is formed in one side end face, close to the first clamping fixture block, of the second clamping fixture block, and the first clamping fixture block is detachably connected with the clamping adjusting groove.

Preferably, the supporting plate, the limiting block, the fixed clamping groove, the supporting part, the supporting bottom, the second clamping block, the fixed clamping part and the fixed adjusting part are integrally formed.

Preferably, the support plate further comprises an elastic element, and the elastic element is arranged on the upper end face of the support plate.

Compared with the prior art, the beneficial effects of the utility model reside in that: through fixed slot, support piece and fixed holder integration constitution anchor clamps main part, wherein fixed slot's both sides are connected with the layer board that is used for fixed photovoltaic module respectively, during the installation, only need with fixed holder and activity holder through tighten up the serging of centre gripping connecting piece centre gripping to the vertical serging tile, can fix the position of layer board, need not to use long guide rail to connect holder and layer board, and then realize practicing thrift photovoltaic support material cost, reduce photovoltaic power plant to the requirement of roof load.

Drawings

Fig. 1 is a schematic structural view of a type II track-less jig for laterally arranging photovoltaic modules according to the first embodiment.

Fig. 2 is a schematic structural diagram of a type I track-free jig for laterally arranging photovoltaic modules according to the first embodiment.

Fig. 3 is a schematic structural diagram of the rail-less jig for laterally arranging photovoltaic modules according to the second embodiment.

Fig. 4 is a schematic view of the non-rail clamp for the transverse arrangement of the photovoltaic module according to the present invention.

In the figure: 1-a clamp body; 11-fixed card slot; 111-a pallet; 112-a stopper; 12-a support; 121-a support leg; 122-support base; 13-fixing the clamping member; 131-a fixed clamp; 132-a fixed adjustment; 14-a clamping connection; 2-a movable clamping piece; 21-a movable clamping part; 22-a mobile adjustment section; 3-a briquetting connecting piece; 4-briquetting; 5-a first clamping fixture block; 6-a second clamping fixture block; 7-clamping the adjusting groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, or the two elements may be connected through an internal member. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the first embodiment is as follows:

as shown in fig. 1-4, a no guide rail anchor clamps for transversely arranging photovoltaic module, includes anchor clamps main part 1, activity holder 2, briquetting connecting piece 3 and briquetting 4, anchor clamps main part 1 includes fixed slot 11, support piece 12 and fixed holder 13, be connected with centre gripping connecting piece 14 between activity holder 2 and the fixed holder 13, the upper end of fixed holder 13 is passed through support piece 12 and is connected with fixed slot 11, the both sides of fixed slot 11 are connected with layer board 111 respectively, the one end that layer board 111 is close to fixed slot 11 extends to fixed slot 11's axis direction and forms stopper 112, briquetting 4 is connected with fixed slot 11 through briquetting connecting piece 3. Specifically, fixed holder 13 includes fixed clamping part 131 and fixed regulating part 132, activity clamping part 2 is including activity clamping part 21 and activity regulating part 22, the upper end of fixed regulating part 132 is connected with the lower terminal surface that supports bottom 122, the upper end of fixed clamping part 131 is connected with the lower extreme of fixed regulating part 132, the upper end of activity clamping part 21 is connected with the lower extreme of activity regulating part 22, activity regulating part 22 can be dismantled through centre gripping connecting piece 14 with fixed clamping part 131 and be connected. In this embodiment, the clamp body 1 and the movable clamping member 2 are connected by the clamping connector 14, that is, the movable clamping member 2 and the fixed clamping member 13 are driven to clamp on the upright lockside tile by the clamping connector 14. Preferably, the supporting member 12 includes a plurality of supporting branches 121 and a supporting bottom 122, the lower end of the fixing clip groove 11 is connected to the upper end surface of the supporting bottom 122 through the supporting branches 121, the lower end surface of the supporting bottom 122 is connected to the upper end of the fixing clamping member 13, so as to provide enough supporting force to the supporting plate 111, and the photovoltaic modules are transversely arranged, in this embodiment, the number of the supporting branches 121 is at least 1 or more than 1, specifically, the non-rail clamp for transversely arranging the photovoltaic modules, which takes the number of the supporting branches 121 as 1, is of a type I, as shown in fig. 2, the non-rail clamp for transversely arranging the photovoltaic modules, which takes the number of the supporting branches 121 as 2, is of a type II, as shown in fig. 1, preferably, the clamping connection member 14 is a bolt and a nut, bolt holes have been opened on the fixed adjustment portion 132 and the movable adjustment portion 22, the bolt sequentially passes through the bolt holes on the fixed adjustment portion 132 and the movable adjustment portion 22 to be connected with the nut, and the movable clamping member 2 and the fixed clamping member 13 are clamped on the vertical lockrand tile by screwing the bolt and the nut, further, the movable clamping portion 21 and the fixed clamping portion 131 are both arc-shaped, so as to satisfy the original structure of the vertical lockrand tile, and avoid that in the clamping process, the movable clamping portion 21 and the fixed clamping portion 131 damage the original structure of the vertical lockrand tile, resulting in the problems of water leakage, rusting and the like of the vertical lockrand tile.

Preferably, the upper end of the movable adjusting portion 22 extends towards the movable adjusting portion 22 to form a first clamping fixture block 5, the fixed adjusting portion 132 is connected to a second clamping fixture block 6, the second clamping fixture block 6 and the support bottom portion 122 enclose a clamping adjusting groove 7, and the first clamping fixture block 5 is movably connected to the clamping adjusting groove 7. In the embodiment, the first clamping fixture block 5 is clamped into the clamping adjustment groove 7 in advance, so that the fixed clamping piece 13 and the movable clamping piece 2 are positioned, the installation process is simplified, and the installation efficiency is improved; in addition, in the tightening process (the process of screwing the bolt and the nut) of the clamping connecting piece 14, under the limiting action of the clamping adjusting groove 7, the movable clamping part 21 and the fixed clamping part 131 are translated oppositely, so that the two sides of the vertical lockstitching tile are uniformly stressed, and the phenomenon that the lockstitching structure is damaged due to nonuniform stress on one side of the vertical lockstitching tile is avoided.

In this embodiment, the supporting plate 111, the limiting block 112, the fixing slot 11, the supporting branch 121, the supporting bottom 122, the second fixture block 6, the fixing clamping portion 131, and the fixing adjusting portion 132 are integrally formed. Make activity holder 2 and fixed holder 13 centre gripping on the vertical lockrand tile through screwing up bolt and nut, and then fixed layer board 111 and the briquetting 4 that is used for installing photovoltaic module, wherein briquetting 4 can choose for use can realize briquetting 4 and the bolt (be briquetting connecting piece 3) of same function as in patent CN204263041U or CN203270974U, and further, can set up elastic element on layer board 111, in order to avoid the installation, briquetting 4 and layer board 111 damage photovoltaic module, elastic element can be adhesive tape, gasket etc. have elastic element, especially install double-glass photovoltaic module, all be equipped with elastic element on briquetting 4 and the layer board 111, through fixed holder 13 with activity holder 2 and fixed holder 13 centre gripping on vertical lockrand tile, again with the nut card of bolt in fixed draw-in groove 11, the lower terminal surface of stopper 112 passes through the up end butt with the nut, thereby put and drop in fixed draw-in groove 11 at the bolt, can put two photovoltaic module respectively on fixed draw-in groove 11 both sides layer board 111, install briquetting 4 on the bolt again, make photovoltaic module establish photovoltaic module and double-glass support through the effective glass support of the photovoltaic module and the photovoltaic module through the double-glass guide rail glass face of the photovoltaic module, thereby the photovoltaic module is avoided the photovoltaic module to reduce photovoltaic module and the photovoltaic module to use the photovoltaic module.

Example two:

as shown in fig. 1-4, a no guide rail anchor clamps for transversely arranging photovoltaic module, includes anchor clamps main part 1, activity holder 2, briquetting connecting piece 3 and briquetting 4, anchor clamps main part 1 includes fixed slot 11, support piece 12 and fixed holder 13, be connected with centre gripping connecting piece 14 between activity holder 2 and the fixed holder 13, the upper end of fixed holder 13 is passed through support piece 12 and is connected with fixed slot 11, the both sides of fixed slot 11 are connected with layer board 111 respectively, the one end that layer board 111 is close to fixed slot 11 extends to fixed slot 11's axis direction and forms stopper 112, briquetting 4 is connected with fixed slot 11 through briquetting connecting piece 3. Specifically, fixed holder 13 includes fixed clamping part 131 and fixed regulating part 132, activity clamping part 2 is including activity clamping part 21 and activity regulating part 22, the upper end of fixed regulating part 132 is connected with the lower terminal surface that supports bottom 122, the upper end of fixed clamping part 131 is connected with the lower extreme of fixed regulating part 132, the upper end of activity clamping part 21 is connected with the lower extreme of activity regulating part 22, activity regulating part 22 can be dismantled through centre gripping connecting piece 14 with fixed clamping part 131 and be connected. In this embodiment, the clamp body 1 and the movable clamping member 2 are connected by the clamping connector 14, that is, the movable clamping member 2 and the fixed clamping member 13 are driven to clamp on the upright lockside tile by the clamping connector 14. Preferably, support piece 12 includes a plurality of support branch portions 121 and support bottom 122, fixed slot 11's lower extreme is connected with the up end that supports bottom 122 through support branch portion 121, the lower terminal surface that supports bottom 122 is connected with the upper end of fixed holder 13 to provide sufficient holding power to layer board 111, satisfy photovoltaic module and transversely discharge, preferably, centre gripping connecting piece 14 is bolt and nut, all seted up the bolt hole on fixed regulating part 132 and the activity regulating part 22, the bolt passes the bolt hole on fixed regulating part 132 and the activity regulating part 22 in proper order and is connected with the nut, makes activity holder 2 and fixed holder 13 centre gripping on the tile of standing the lock through screwing up bolt and nut, and is further, activity holder 21 and fixed holder 131 all become circular-arc setting to satisfy in the original structure of standing the lock limit tile, avoid in the clamping process, activity holder 21 and fixed holder 131 will stand the original structure of lock limit tile and destroy, lead to standing the lock limit tile to appear leaking, rust scheduling problem.

Preferably, the upper end of activity regulation portion 22 extends to activity regulation portion 22 direction and forms first centre gripping fixture block 5, fixed regulation portion 132 is connected with second centre gripping fixture block 6, second centre gripping fixture block 6 is close to a side end face of first centre gripping fixture block 5 and has seted up centre gripping adjustment tank 7, first centre gripping fixture block 5 can dismantle with centre gripping adjustment tank 7 and be connected. In this embodiment, the terminal of the first clamping fixture block 5 is provided with a round head structure, the clamping adjustment groove 7 is an arc-shaped structure matched with the round head structure, when the first clamping fixture block 5 is clamped into the clamping adjustment groove 7, stable connection can be formed between the clamp main body 1 and the movable clamping piece 2 (the clamp main body 1 and the movable clamping piece 2 can be detached and separated only from a preset direction, for example, the clamp main body 1 and the movable clamping piece 2 can be connected together in advance), the photovoltaic installation worker can transport the clamp main body 1 and the movable clamping piece 2 to a roof for installation, the overhead working time of the roof is reduced, and the situation that the clamp main body 1 and the movable clamping piece 2 are partially lost in the transportation process is avoided, when the clamp is installed on the roof, the movable clamping portion 21 only needs to rotate around the connection point of the first clamping fixture block 5 and the clamping adjustment groove 7 to abut against the locking edge, and then the clamping connection piece 14 is tightened (screws and nuts are tightened), so that the installation process is simplified and the installation efficiency is improved.

In this embodiment, the supporting plate 111, the limiting block 112, the fixing slot 11, the supporting branch 121, the supporting bottom 122, the second fixture block 6, the fixing clamping portion 131, and the fixing adjusting portion 132 are integrally formed. The movable clamping piece 2 and the fixed clamping piece 13 are clamped on the vertical lockrand tile by screwing the bolt and the nut, and then the support plate 111 and the press block 4 for installing the photovoltaic module are fixed, wherein the press block 4 can be selected from the press block 4 and the bolt (namely the press block connecting piece 3) which can realize the same function as in the patent CN204263041U or CN203270974U, furthermore, the support plate 111 can be provided with an elastic element to avoid the damage of the photovoltaic module caused by the press block 4 and the support plate 111 in the installation process, in particular to a practical double-glass photovoltaic module, the press block 4 and the support plate 111 are both provided with the elastic element, during the installation, the movable clamping piece 2 and the fixed clamping piece 13 are clamped on the vertical lockrand tile by the fixed clamping piece 13, then the nut of the bolt is clamped into the fixed clamping groove 11, the lower end face of the limit block 112 is abutted against the upper end face of the nut so as to be placed in the bolt from the fixed clamping groove 11, two photovoltaic modules can be respectively placed on the support plates 111 at two sides of the fixed clamping groove 11, then the press block 4 is installed on the bolt, the press block 4 and the nut are screwed to enable the fixed clamping piece to replace the fixed clamping piece 111 of the photovoltaic module, the photovoltaic steel roof, the photovoltaic support plate, the photovoltaic support can be used for saving the photovoltaic support, and the cost of the photovoltaic support can be reduced, and the photovoltaic support for the photovoltaic support, and the photovoltaic support for the photovoltaic support of the photovoltaic support.

Various other modifications and changes can be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims.

Claims

1. The utility model provides a no guide rail anchor clamps for transversely arranging photovoltaic module which characterized in that: including anchor clamps main part, activity holder, briquetting connecting piece and briquetting, the anchor clamps main part includes fixed slot, support piece and fixed holder, be connected with the centre gripping connecting piece between activity holder and the fixed holder, the upper end of fixed holder is passed through support piece and is connected with fixed slot, fixed slot's both sides are connected with the layer board respectively, the one end that the layer board is close to fixed slot extends to fixed slot's axis direction and forms the stopper, the briquetting passes through the briquetting connecting piece and is connected with fixed slot.

2. The trackless jig for laterally aligning photovoltaic modules of claim 1, wherein: the support piece comprises a plurality of support branch parts and a support bottom, the lower end of the fixed clamping groove is connected with the upper end face of the support bottom through the support branch parts, and the lower end face of the support bottom is connected with the upper end of the fixed clamping piece.

3. The trackless jig for laterally arranging photovoltaic modules of claim 2, wherein: the fixed clamping part comprises a fixed clamping part and a fixed adjusting part, the movable clamping part comprises a movable clamping part and a movable adjusting part, the upper end of the fixed adjusting part is connected with the lower end face of the supporting bottom, the upper end of the fixed clamping part is connected with the lower end of the fixed adjusting part, the upper end of the movable clamping part is connected with the lower end of the movable adjusting part, and the movable adjusting part is detachably connected with the fixed clamping part through a clamping connecting piece.

4. The trackless jig for laterally aligning photovoltaic modules of claim 3, wherein: the movable clamping part and the fixed clamping part are both arc-shaped.

5. The trackless jig for laterally aligning photovoltaic modules of claim 3, wherein: the upper end of the movable adjusting part extends towards the direction of the movable adjusting part to form a first clamping fixture block, the fixed adjusting part is connected with a second clamping fixture block, the second clamping fixture block and the bottom of the support form a clamping adjusting groove in a surrounding mode, and the first clamping fixture block is movably connected with the clamping adjusting groove.

6. The trackless jig for laterally aligning photovoltaic modules of claim 3, wherein: the upper end of activity regulation portion extends to activity regulation portion direction and forms first centre gripping fixture block, fixed regulation portion is connected with second centre gripping fixture block, a side end face that second centre gripping fixture block is close to first centre gripping fixture block has seted up the centre gripping adjustment tank, first centre gripping fixture block can be dismantled with the centre gripping adjustment tank and be connected.

7. The rail-less jig for laterally arranging photovoltaic modules according to any one of claims 5 and 6, wherein: the supporting plate, the limiting block, the fixed clamping groove, the supporting part, the supporting bottom, the second clamping fixture block, the fixed clamping part and the fixed adjusting part are integrally formed.

8. The trackless jig for laterally arranging photovoltaic modules of claim 1, wherein: the elastic element is arranged on the upper end face of the supporting plate.