CN218406120U

CN218406120U - Roofing photovoltaic module transportation tool

Info

Publication number: CN218406120U
Application number: CN202222282623.5U
Authority: CN
Inventors: 肖岚峻; 吴旭日; 杨凯; 康洋; 任召洪
Original assignee: Shanghai Baoye Group Corp Ltd
Current assignee: Shanghai Baoye Group Corp Ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-31
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a roofing photovoltaic module transportation tool, include: the upper side surface of the bearing plate is a bearing table top for bearing the photovoltaic module; the at least four walking wheels are respectively positioned at four corners of the bearing plate, and wheel surfaces of the walking wheels are concavely arranged to form grooves clamped on the cross bars of the photovoltaic support; the limiting ring is arranged on the edges of the front side and the rear side of the bearing plate and is vertically arranged, and the limiting ring is used for preventing the photovoltaic module from moving and is used for binding the traction rope. And the groove is formed to clamp the cross rod, so that the falling can be effectively avoided, the moving stability is ensured, the limit ring avoids the problem that the photovoltaic module is separated, and the traction rope can be conveniently bound. Whole roofing photovoltaic module fortune instrument structure is more simple, convenient operation when transporting photovoltaic module to sum up, this roofing photovoltaic module fortune instrument can solve roofing photovoltaic module effectively and remove inconvenient problem on the roof.

Description

Roofing photovoltaic module transportation tool

Technical Field

The utility model relates to a photovoltaic technology field, more specifically say, relate to a roofing photovoltaic module transportation tool.

Background

Roofing photovoltaic module for lay on the roof. A general roofing photovoltaic module structure includes photovoltaic support and a plurality of photovoltaic module, and a plurality of photovoltaic module set up side by side at the photovoltaic support. The photovoltaic support mainly comprises cross rods and longitudinal rods which are arranged in an intersecting mode, the two ends of each cross rod are fixed to the longitudinal rods at the two ends, the photovoltaic assemblies are connected to the cross rods at the two ends in an overlapping mode and fixed to the cross rods through clips, and the cross rods extend in the left-right direction of the roof. Wherein the cross bar can be further fixed with color steel tiles forming the roof.

Generally, a large number of photovoltaic modules need to be laid along the extension direction of the cross rod, and the photovoltaic modules can be transported only by moving the photovoltaic modules along the extension direction of the cross rod on the photovoltaic support from one end of the cross rod. Generally need adopt the crane to hoist one by one, perhaps manual handling, above-mentioned two kinds of transport mode operation are inconvenient.

In summary, how to effectively solve the problem that a roof photovoltaic module is inconvenient to move on a roof is a problem which needs to be solved urgently by a person skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a roofing photovoltaic module fortune instrument, this roofing photovoltaic module fortune instrument can solve roofing photovoltaic module effectively and remove on the roof and remove inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a roofing photovoltaic module handling tool comprising:

the upper side surface of the bearing plate is a bearing table top for bearing the photovoltaic module;

at least four traveling wheels are respectively positioned at four corners of the bearing plate, and wheel surfaces of the traveling wheels are sunken to form grooves clamped on the cross bars of the photovoltaic supports;

the limiting ring is arranged on the edges of the front side and the rear side of the bearing plate and is vertically arranged, and the limiting ring is used for preventing the photovoltaic module from moving and is used for binding the traction rope.

When the roof photovoltaic module transporting tool is used, two traction ropes can be arranged, one traction rope is tied on the limiting ring on the front side, and the other traction rope is tied on the limiting ring on the rear side. And the left walking wheels are clamped on one cross rod, and the right walking wheels are clamped on the other cross rod, so that the transportation tool can walk on the two cross rods. Then a plurality of photovoltaic modules are placed between the front limiting ring and the rear limiting ring. Then pulling a traction rope on the front side, walking by a walking wheel, and after the traction rope is pulled to a corresponding position, putting down the photovoltaic module manually or by other carrying tools; then pull the haulage rope of rear side again, the walking wheel walking is drawn to initial position after to place next group photovoltaic module, then repeats above-mentioned operation, and the transport of photovoltaic module is accomplished. In above-mentioned roofing photovoltaic module transporting tool, utilized two horizontal poles on the photovoltaic support as the carrier for can walk on the horizontal pole and remove, and set up the recess, in order to block the horizontal pole, can avoid droing effectively, and guarantee to remove stably. And set up two spacing rings of establishing immediately, can be when pulling and stop, through blockking of spacing ring, avoid because inertia, and lead to the problem that photovoltaic module breaks away from, because the ring body can conveniently tie up the haulage rope moreover. Therefore, the whole roof photovoltaic module transporting tool is simpler in structure and convenient to operate when transporting the photovoltaic modules, and the roof photovoltaic module transporting tool can effectively solve the problem that the roof photovoltaic modules are inconvenient to move on the roof.

Preferably, the walking wheel support structure further comprises a supporting beam, wherein one supporting beam is fixed at each of the front end and the rear end of the lower side of the bearing plate, and the walking wheel is installed at each of the two ends of the supporting beam.

Preferably, the limiting ring is of a square frame structure and is located in the middle of the edge of the bearing plate.

Preferably, the limiting ring is connected with the bearing plate through screws or welding.

Preferably, the walking wheel including be the connection landing leg of triangle-shaped with install in connect wheel body on the landing leg, connect the landing leg by with loading board parallel arrangement's horizontal portion with connect in the perpendicular portion of horizontal portion one end is constituteed, perpendicular portion lower extreme with the wheel body rotates to be connected, the horizontal portion paste lean on through screw or bolted connection between supporting beam's the downside and.

Preferably, an included angle between the transverse part and the vertical part is an acute angle; the connecting support leg can elastically deform, so that an included angle between the transverse part and the vertical part can be elastically compressed.

Preferably, the supporting beam is a square tube, and the transverse part is connected with the supporting beam through the bolt, and the nut of the bolt is located in the square tube.

Preferably, the nut is rotatably restrained to be placed in the square tube.

Preferably, the wheel body is a rubber roller, and the bearing plate is an aluminum alloy plate.

Preferably, at least on one side of the bearing plate in the left-right direction, a through hole for the bolt to pass through on the support beam extends in the left-right direction.

Drawings

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

Fig. 1 is a schematic structural view of a roof photovoltaic module transportation tool according to an embodiment of the present invention, which is placed in a cross bar state;

fig. 2 is a schematic view of a partially enlarged structure of a transporting tool for a roofing photovoltaic module provided by an embodiment of the present invention;

fig. 3 is a schematic structural view of a roof photovoltaic module transportation tool on a trapezoidal color steel tile according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the roof photovoltaic module transportation tool on the angular speed type color steel tile provided by the embodiment of the present invention.

The drawings are numbered as follows:

loading plate 1, walking wheel 2, spacing ring 3, supporting beam 4, horizontal pole 5, photovoltaic module 6, bolt 7, connection landing leg 21, wheel body 22.

Detailed Description

The embodiment of the utility model discloses roofing photovoltaic module transportation tool to solve roofing photovoltaic module effectively and remove the inconvenient problem on the roof.

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.

Referring to fig. 1 to 4, fig. 1 is a schematic structural view illustrating a roof photovoltaic module transportation tool according to an embodiment of the present invention, the roof photovoltaic module transportation tool being placed on a cross bar; fig. 2 is a schematic view of a partially enlarged structure of a roof photovoltaic module transportation tool provided by an embodiment of the present invention; fig. 3 is a schematic structural view of a roof photovoltaic module transportation tool on a trapezoidal color steel tile according to an embodiment of the present invention; fig. 4 is a schematic structural diagram of the roof photovoltaic module transportation tool on the angular speed type color steel tile provided by the embodiment of the present invention.

In some embodiments, the present embodiments provide a roofing photovoltaic module mover primarily for transporting photovoltaic modules 6 on a roof on which the photovoltaic modules 6 are laid. With regard to the photovoltaic module 6 being generally a panel, for example, one photovoltaic module 6 may be approximately a rectangular panel structure, and a plurality of photovoltaic modules 6 may be stacked. The roof photovoltaic module transportation tool mainly comprises a bearing plate 1, a walking wheel 2 and a limiting ring 3, wherein the bearing plate 1 is used for bearing a photovoltaic module 6, the walking wheel 2 is used for enabling the bearing plate 1 to move on a cross rod 5 of a roof, and the limiting ring 3 is used for preventing the photovoltaic module 6 on the bearing plate 1 from being separated.

In some embodiments, the upper side of the carrier board 1 is a carrier platform for carrying the photovoltaic modules 6, wherein the strength and the size of the carrier board 1 can be set as required, but at least one group of photovoltaic modules 6 can be laid on the carrier platform. The width of the left and right directions of the bearing table top can be equal to or greater than the length of the photovoltaic module 6, and can also be slightly smaller than the length of the photovoltaic module 6, and the width of the left and right bearing table tops in the front and back directions, namely the distance between the two limiting rings 3 in the front and back directions is not smaller than the width of the photovoltaic module 6. The bearing strength of the bearing plate 1 can be selected according to the weight of the photovoltaic module 6, and parameters such as the thickness and the material of the bearing plate 1 are mainly considered during selection. Specifically, the bearing plate 1 may be a rectangular plate, and further may be a metal plate, a wood plate, or a plastic plate, wherein the metal plate is a steel plate, an aluminum alloy plate, or the like, and specifically, a plate body may be cut out on the aluminum plate or the steel plate to serve as the bearing plate 1. Of course, the carrier plate 1 may be an elliptical plate, a triangular plate or a plate with other shapes.

In some embodiments, at least four walking wheels 2 are respectively located at four corners of the bearing plate 1, so as to stably support the four corners of the bearing plate 1. Wherein the walking wheel 2 mainly comprises a wheel body 22 and supporting legs, wherein the wheel body 22 is rotatably arranged on the supporting legs through pin shafts, and the supporting legs are directly or indirectly fixedly arranged on the bearing plate 1. The mounting mode between the supporting feet of the walking wheel 2 assembly and the wheel body 22 and the mounting mode how the supporting feet are directly or indirectly fixed on the bearing plate 1 can refer to the walking wheel of the trolley.

In some embodiments, the wheel surface of the road wheel 2 is recessed to form a groove for being clamped on the photovoltaic support rail 5. It should be noted that, generally, the walking wheels 2 on the left and right sides of the bearing plate 1 correspond to a cross bar 5, that is, two walking wheels 2 on the left side correspond to the same cross bar 5, and two walking wheels 2 on the right side correspond to the same cross bar 5, so that the connecting line of each walking wheel 2 on the left side is located on the same straight line, and the connecting line of each walking wheel 2 on the right side is located on the same straight line and is parallel to the front straight line. It should be noted that two, three or more walking wheels 2 can be respectively arranged on the left and right sides of the bearing plate 1.

Wherein the wheel face of walking wheel 2 is sunken in order to form the recess, offers the recess of intercommunication along wheel face circumferential direction promptly to form notch annular groove outwards, so that the both sides cell wall card of recess avoids transversely breaking away from horizontal pole 5 in the horizontal both sides of horizontal pole 5, in order to guarantee that whole fortune tool can not break away from horizontal pole 5, even when two horizontal poles 5 one low one high setting, can not appear breaking away from the problem yet. In the lateral direction, the photovoltaic modules 6 can be prevented from laterally detaching from the load-bearing table by frictional resistance between each other.

In some embodiments, the front and rear edges of the loading plate 1 are both provided with the limiting rings 3, and the limiting rings 3 are used for preventing the photovoltaic module 6 from moving and for binding the traction rope. Wherein the limiting ring 3 should be able to block the photovoltaic module 6 to prevent the photovoltaic module 6 from separating from the bearing plate 1 in the front-back direction. Simultaneously the spacing ring 3 should be able to tie up and tie up fixed haulage rope, and the haulage rope passes from the middle part of spacing ring 3, then ties up on spacing ring 3 to when making the haulage rope pull, can drive whole inverse transportation instrument and remove. Wherein the haulage rope is like rope made of hemp, wire rope, nylon rope etc. that can be general, and haulage rope one end is fixed on spacing ring 3, and the other end can be through the staff application of force, also can receive the rope through receiving the rope machine.

The limiting ring 3 is vertically arranged on the bearing plate 1 to have enough height in the vertical direction, so that a limiting surface with enough height is formed to be capable of being abutted against the photovoltaic module 6 to prevent the photovoltaic module 6 from moving.

In some embodiments, when the roofing photovoltaic module transportation tool is used, two traction ropes can be arranged, one traction rope is tied on the limiting ring 3 on the front side, and the other traction rope is tied on the limiting ring 3 on the rear side. And make left walking wheel 2 all block on a horizontal pole 5, the walking wheel 2 on right side all blocks on another horizontal pole 5 to make the transportation means can walk on two horizontal poles 5. Then a plurality of photovoltaic modules 6 are placed between the front and rear stop rings 3. Then pulling a traction rope on the front side, walking by the walking wheels 2, and after the traction is carried out to a corresponding position, manually or by other carrying tools, putting down the photovoltaic module 6; then pull the haulage rope of rear side again, the walking wheel 2 walking is drawn to the initial position after to place next group photovoltaic module 6, then repeats above-mentioned operation, until photovoltaic module 6 transport completion. In above-mentioned roofing photovoltaic module has utilized two horizontal poles 5 on the photovoltaic support as the carrier for can walk on horizontal pole 5 and remove, and set up the recess, in order to block horizontal pole 5, can avoid droing effectively, and guarantee to remove stably. And set up two spacing rings 3 of establishing immediately, can be when pulling and stop, through stopping of spacing ring 3, avoid because inertia, and lead to the problem that photovoltaic module 6 breaks away from, because the ring body can conveniently tie up the haulage rope moreover. So whole roofing photovoltaic module fortune instrument structure is more simple, convenient operation when transportation photovoltaic module 6, to sum up, roofing photovoltaic module fortune instrument can solve roofing photovoltaic module 6 effectively and remove the inconvenient problem of removing on the roof.

In some embodiments, the road wheels 2 may be mounted directly on the carrier plate 1, but such assembly may result in the carrier plate 1 being stressed too much at a single point. Based on this, preferably, the device also comprises a supporting beam 4, wherein one supporting beam 4 is fixed at the front end and the rear end of the lower side of the bearing plate 1, and the walking wheels 2 are installed at the two ends of the supporting beam 4. The supporting beam 4 can be an I-beam, an angle steel or a square, or can be a batten, a metal plate and the like. The connection between the bearing plate 1 and the supporting beam 4 may be welding, screwing, or bolting 7, and the specific connection manner may refer to the connection between the existing rod and plate.

In some embodiments, the limiting ring 3 has a square frame structure and is located in the middle of the edge of the bearing plate 1. The traction force can be prevented from inclining and the difficulty in moving can be increased by arranging the traction force at the middle part.

Wherein the spacing ring 3 can also be an elliptical ring, a triangular ring, etc.

Wherein, the lower side ring edge of the limit ring 3 is attached to the upper side plate surface of the bearing plate 1 to be supported by the bearing platform.

In some embodiments, the stop collar 3 is screwed or welded to the carrier plate 1. Specifically, the rod-shaped ring edge is connected with the bearing plate 1, and the specific connection mode can refer to the connection between the existing rod and plate. The rod is connected with the plate, and generally the rod extends along the direction, and is welded with the plate, or is in threaded connection with the plate by a screw penetrating through the rod, or is in threaded connection with the rod by a screw penetrating through the plate.

In some embodiments, the traveling wheel 2 may include a triangular connecting leg 21 and a wheel body 22 mounted on the connecting leg 21, and the connecting leg 21 is composed of a transverse portion parallel to the bearing plate 1 and a vertical portion connected to one end of the transverse portion, that is, the transverse portion and the vertical portion form a triangular structure, which may be a V-shaped structure or an L-shaped structure. The horizontal part and the vertical part are both rod parts, so that the cylindrical rod can be used, and the strip-shaped plate can also be used. Wherein the horizontal part and the vertical part can be vertically arranged, and the included angle is acute angle. The vertical part can be vertically downward or obliquely downward.

The lower end of the vertical portion is rotatably connected to the wheel body 22, i.e. the lower end of the vertical portion may be fixedly or rotatably connected to a wheel axle, and the wheel body 22 is mounted on the wheel axle.

Wherein the cross sections bear against the underside of the supporting crossmember 4 and are connected to one another by screws or bolts 7. I.e. screws or bolts 7 can be passed through the cross section to fix the cross section to the underside of the supporting beam 4.

In some embodiments, it is preferred here that the transverse portion is at an acute angle to the vertical portion; and the connecting legs 21 are elastically deformable so that the included angle between the horizontal and vertical portions can be elastically compressed. So that the connecting legs 21 have a cushioning effect. Specifically, can adopt a bar flexure strip, buckle around the middle part and be the V type, V type structure both sides, one side is the horizontal part, and the opposite side is perpendicular portion to make connecting leg 21 approximate torsional spring structure, in order to play the effect of buffering, so that whole fortune tool removes more steadily.

In some embodiments, the supporting beam 4 may be a square tube, and the cross portion of the supporting beam 4 may be connected to the cross portion of the supporting beam by a bolt 7, and a nut of the bolt 7 is located in the square tube. Namely, the upper side surface of the supporting beam 4 is attached to the lower plate surface of the bearing plate 1 and is welded or connected by screws; the lower side surface of the supporting cross beam 4 is attached to the upper side surface of the transverse part, and the tail part of a screw rod of the bolt 7 penetrates through the transverse part and the lower side pipe wall of the square pipe to enter the square pipe so as to be in threaded connection with the inner nut of the square pipe.

In some embodiments, the nut can be placed in the square tube in a limited rotation mode, so that the nut is placed in the square tube, the tube walls on the two sides of the square tube block the nut, the nut cannot rotate, and the nut can be screwed conveniently in the later period. Specifically, the width between two opposite sides of the screw cap can be equal to the distance between the tube walls at two sides of the inner cavity of the square tube, and the width of the screw cap can be slightly smaller than the distance between the tube walls at two sides of the inner cavity of the square tube, so that the screw cap can conveniently slide and prevent relative rotation.

In some embodiments, the wheel 22 may be a rubber roller, and the bearing plate 1 may be an aluminum alloy plate.

In some embodiments, at least on one side of the bearing plate 1 in the left-right direction, the through hole for the bolt 7 to pass through on the supporting beam 4 extends in the left-right direction, so that the walking wheels 2 can be adjusted in position in the transverse direction of the supporting beam 4, and further the positional relationship between the walking wheels 2 on the two sides can be adjusted to adapt to longitudinal beams with different widths.

In some embodiments, the carrier plate 1, which serves as a vehicle body, may be made of aluminum alloy plate, and serves to hold the photovoltaic panel; wherein the spacing ring 3 is the becket, can fix the both ends in the front and back of loading board 1 with bolt 7, and the effect provides the tie point for the haulage rope, also can regard as the stress point in handling engineering. The supporting beam 4 is an axle and is made of aluminum alloy, the cross section of the supporting beam is in an inverted U shape, the upper portion of the supporting beam is connected with an automobile body through a bolt 7, convex shoulders which are convex in opposite directions are arranged on two sides of the lower portion of the supporting beam, the bolt 7 penetrates through the convex pieces, and the convex pieces on two sides support the nut. Wherein walking wheel 2 is rubber roller and preferred universal roller, avoids damaging the guide rail in the use, is connected with the axle with adjustable bolt 7, can be according to same row of track pitch adjustment of on-the-spot guide rail interval. The adjustable bolt 7: the left-right direction spacing of the travelling wheels 2 is controlled by adjusting bolts 7, so that the cross rods 5 with various spacing can be used.

After entering a construction site, the travelling wheels 2 and the bolts 7 of the supporting beam 4 are firstly unscrewed to be in a slidable state, a tape measure is used for measuring the distance between the two cross rods 5, the bolts 7 are screwed after the wheel track is adjusted to be consistent with the distance between the cross rods 5, and the whole device is placed on the cross rods 5 after the traction ropes are tied at the two ends for use. The number of photovoltaic panels in a single transport depends on the load-bearing capacity of the roof on site. Because of simple structure and low operation difficulty, the device can be used after simple scene intersection.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A roofing photovoltaic module handling tool, comprising:

the photovoltaic module comprises a bearing plate, a photovoltaic module and a supporting frame, wherein the upper side surface of the bearing plate is a bearing table top for bearing the photovoltaic module;

the at least four walking wheels are respectively positioned at four corners of the bearing plate, and wheel surfaces of the walking wheels are concavely arranged to form grooves clamped on the cross bars of the photovoltaic support;

2. The roofing photovoltaic module handling tool of claim 1, further comprising a support beam, wherein one of the support beams is fixed to each of the front and rear ends of the lower side of the carrier plate, and the travelling wheels are mounted to each of the two ends of the support beam.

3. The roofing photovoltaic module handling tool of claim 2, wherein the retaining ring is a square frame structure and is located in the middle of the edge of the carrier plate.

4. The roofing photovoltaic module handling tool of claim 3 wherein the retaining ring is bolted or welded to the carrier plate.

5. The roofing photovoltaic module handling tool of any one of claims 2 to 4, wherein the walking wheels comprise triangular connecting legs and wheel bodies mounted on the connecting legs, each connecting leg comprises a transverse portion arranged in parallel with the bearing plate and a vertical portion connected to one end of the transverse portion, the lower ends of the vertical portions are rotatably connected with the wheel bodies, and the transverse portions abut against the lower sides of the supporting cross beams and are connected through screws or bolts.

6. The roofing photovoltaic module handling tool of claim 5 wherein the transverse portion and the vertical portion form an acute angle; the connecting support leg can elastically deform so that an included angle between the transverse part and the vertical part can be elastically compressed.

7. The roofing photovoltaic module handling tool of claim 6, wherein the support beam is a square tube, the cross portion is connected with the support beam through the bolt, and a nut of the bolt is located in the square tube.

8. The roofing photovoltaic module handling tool of claim 7 wherein said nuts are rotatably restrained within said square tubes.

9. The roofing photovoltaic module handling tool of claim 8, wherein the wheel body is a rubber roller and the carrier plate is an aluminum alloy plate.

10. The roofing photovoltaic module handler of claim 9, wherein the perforations in the support beam for the bolts to pass through extend in a left-right direction at least on one side of the carrier plate in the left-right direction.