Household photovoltaic material carrying device

Abstract

The utility model discloses a household photovoltaic material carrying device, which belongs to the field of photovoltaic power station engineering construction and comprises a ladder guide rail, a lifting platform is detachably mounted on the ladder guide rail in a sliding manner, a material hopper is mounted at one end of the lifting platform, and the other end of the lifting platform is connected with one end of a lifting device. The other end of the hoisting device is placed on a household photovoltaic mounting platform; the ladder guide rail is formed by splicing one or more ladder guide rail splicing parts.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaic power station engineering construction, and specifically relates to a household photovoltaic material handling device. Background Art

[0002] Household photovoltaic is a type of distributed photovoltaic, which means placing photovoltaic panels on the rooftop or in the courtyard of a family residence, using low-power or micro-inverters for current conversion, and directly using this new energy, while also integrating excess electricity into the grid, and the general capacity does not exceed 50kW. As the new energy market continues to heat up, more and more household users are installing household photovoltaic power stations on the roofs and courtyards of their homes, which can provide electricity to the family while sending more electricity to the grid.

[0003] The power generation of household photovoltaic power stations will be affected by many factors, including light intensity, shadows, the inclination and orientation of photovoltaic panel installation, temperature, and component loss. At present, most household photovoltaic power station installations are concentrated in rural areas with independent houses. For users who choose to install them on high places such as roofs, the installation of such household small photovoltaic power stations has the problem of small installation volume for a single project and scattered installation locations. In addition, the installation method is different according to the different residential buildings of each family. This requires the construction equipment and lifting equipment used by the installation construction personnel to be small and flexible, easy to transfer, easy to carry, safe and reliable.

[0004] However, there is no related technology disclosed yet, so it is urgent to solve the problem that the existing technology cannot meet the needs of using small and convenient auxiliary tools when lifting materials when installing household photovoltaic power stations on roofs and other locations to adapt to the construction of small projects such as household photovoltaic power stations. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem that there is no auxiliary tool that can adapt to the construction of small-scale projects such as household photovoltaic power stations when the existing household photovoltaic power stations are installed on the roof and other locations to transport materials, and a household photovoltaic material handling device is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A household photovoltaic material handling device comprises a ladder rail, a detachable sliding installation lifting platform on the ladder rail, a material bucket is installed at one end of the lifting platform, the other end of the lifting platform is connected to one end of a lifting device, and the other end of the lifting device is placed on the household photovoltaic installation platform; the ladder rail is composed of one or more ladder rail splicing components.

[0008] Furthermore, splicing joints are provided at both ends of the ladder guide rail splicing component.

[0009] Furthermore, the lifting device includes a winch, which is self-locking. A cable is wound around the winch, and one end of the cable is connected to the lifting platform.

[0010] Furthermore, the winch is provided with a rotating rod.

[0011] Furthermore, the winch is installed on a bracket, which includes a support rod and a fixing plate, two ends of the winch are connected to one end of the support rod, and the other end of the support rod is connected to the fixing plate.

[0012] Furthermore, one end of the fixing plate is placed on the household photovoltaic installation platform, and the other end of the fixing plate is placed on the edge of the household photovoltaic installation platform.

[0013] Furthermore, a fixed pulley is installed on one side of the other end of the fixed plate.

[0014] Furthermore, one end of the cable passes through the wheel groove of the fixed pulley and is connected to the other end of the lifting platform.

[0015] Furthermore, the material hopper is provided with a slot for limiting the material.

[0016] Furthermore, the load of the material hopper is 200KG.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects:

[0018] The utility model provides a household photovoltaic material handling device, in which a ladder guide rail is spliced ​​by ladder guide rail splicing parts, and the ladder height of the ladder guide rail, that is, the guide rail length, can be flexibly combined to meet the needs of different construction heights. The ladder guide rail can not only meet the requirements of construction personnel climbing to the installation location of the household photovoltaic power station, such as the roof, through the ladder function of the ladder guide rail, but also assist the lifting device in lifting and lowering the lifting platform through the guide rail function of the ladder guide rail. The lifting and lowering of the lifting platform further assists in carrying the required materials loaded in the material bucket to the installation location of the household photovoltaic such as the roof. The utility model provides a household photovoltaic material handling device, which is simple to assemble and disassemble and convenient for construction transfer.

[0019] The utility model provides a household photovoltaic material handling device, in which a lifting platform is detachably slidably installed on a ladder guide rail, and can cooperate with the ladder guide rail to assist a material bucket of materials required for the construction and installation of a household photovoltaic power station to move up and down on the ladder guide rail, thereby saving construction workers' time and labor costs.

[0020] The utility model provides a household photovoltaic material handling device, in which the material bucket can load 200KG of installation materials, meeting the load requirements for the construction of general household photovoltaic power stations. The material bucket uses slots to limit materials such as photovoltaic components to be installed in the household photovoltaic power station, and the photovoltaic components and other materials are stuck in each slot to avoid the risk of materials in the material bucket falling when the lifting platform assists the material bucket in lifting.

[0021] The utility model provides a household photovoltaic material handling device, in which a lifting device is connected to a lifting platform through a winch and a cable wound thereon, and the cable can be retracted and released by rotating a rotating rod of the winch, and the lifting platform can be raised and lowered on a ladder rail by retracting and releasing the cable, thereby realizing the function of the lifting platform to transport materials, and there is no need for construction workers to manually carry up and down the materials required for installation during construction.

[0022] The utility model provides a household photovoltaic material handling device, which is small and flexible, convenient to transfer, easy to carry, safe and reliable. It can be used for construction climbing and lifting and portable transfer of installation materials during the construction of household photovoltaic power stations, saving construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are for explanation purposes only and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the components in the drawings are only for illustration purposes to help understand the present invention and are not intended to specifically limit the shapes and proportional dimensions of the components of the present invention. In the drawings:

[0024] Figure 1 This is a schematic diagram of a spliced ​​guide rail ladder component of a household photovoltaic material handling device of the utility model.

[0025] Figure 2 It is a schematic diagram of the ladder function of the ladder guide rail of a household photovoltaic material handling device of the utility model.

[0026] Figure 3 This is a detailed diagram of the splicing of the ladder rails of a household photovoltaic material handling device of the utility model.

[0027] Figure 4 It is a schematic diagram of the guide rail function of a ladder guide rail of a household photovoltaic material handling device of the utility model.

[0028] Figure 5 The utility model is a schematic diagram of a lifting platform of a household photovoltaic material handling device.

[0029] Figure 6 The utility model is a schematic diagram of a material bucket of a household photovoltaic material handling device.

[0030] Figure 7 It is a schematic diagram of the lifting of a household photovoltaic material handling device of the utility model.

[0031] Among them, 1 is a ladder guide rail splicing component, 2 is a ladder guide rail, 3 is a lifting platform, 4 is a material bucket, 5 is a lifting device, 6 is a slot, 7 is a fixed pulley, 8 is a winch, and 9 is a cable. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0033] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] Embodiment 1

[0036] See also Figure 6 A household photovoltaic material handling device includes a ladder rail 2, a detachable sliding installation lifting platform 3 on the ladder rail 2, a material bucket 4 is installed at one end of the lifting platform 3, the other end of the lifting platform 3 is connected to one end of a lifting device 5, and the other end of the lifting device 5 is placed on the household photovoltaic installation platform; the ladder rail 2 is composed of one or more ladder rail splicing components 1.

[0037] Preferably, splicing joints are provided at both ends of the ladder guide rail splicing component 1.

[0038] Preferably, the lifting device 5 includes a winch 8 , which is self-locking. A cable 9 is wound around the winch 8 , and one end of the cable 9 is connected to the lifting platform 3 .

[0039] Preferably, the winch 8 is provided with a rotating rod.

[0040] Preferably, the winch 8 is mounted on a bracket, which includes a support rod and a fixing plate, two ends of the winch 8 are connected to one end of the support rod, and the other end of the support rod is connected to the fixing plate.

[0041] Preferably, one end of the fixing plate is placed on the household photovoltaic installation platform, and the other end of the fixing plate is placed on the edge of the household photovoltaic installation platform.

[0042] Preferably, a fixed pulley 7 is installed on one surface of the other end of the fixed plate.

[0043] Preferably, one end of the cable 9 passes through the wheel groove of the fixed pulley 7 and is connected to the other end of the lifting platform 3.

[0044] Preferably, the material hopper 4 is provided with a slot 6 for limiting the position of the material.

[0045] Preferably, the load of the material hopper 4 is 200KG.

[0046] Embodiment 2

[0047] A household photovoltaic material handling device is divided into the following parts: a ladder guide rail splicing component 1; a ladder guide rail 2; a lifting platform 3; a material bucket 4; and a lifting device 5.

[0048] See also Figure 1 The splicing rail ladder component 1 is made of φ40 round steel, and the upper part of the splicing rail ladder component 1 adopts 3 male heads, with an overall length of 1.5 meters, which is convenient for equipment transfer and carrying;

[0049] See also Figure 2 and Figure 3 , the ladder rail 2 combines the two ladder rail splicing parts 1 up and down through the male and female heads to form a 3-meter-long ladder rail 2. The combination details are as follows Figure 3 As shown, A is a male and female plug connection. If the height of the ladder rail 2 is not enough, multiple rail splicing components 1 can be spliced ​​together until the length of the ladder rail 2 is sufficient.

[0050] See also Figure 2 The first function of the ladder rail 2 is to be an auxiliary climbing device that can be used by construction workers to climb the roof.

[0051] See also Figure 4 The second function of the ladder guide rail 2 is to be a guide rail that can be used for lifting and lowering the lifting platform 3.

[0052] See also Figure 5The lifting platform 3 is installed on the ladder guide rail 2. The lifting platform 3 is lifted and lowered on the ladder guide rail 2, and the lifting platform 3 transports the materials in the material bucket 4 from the ground to the roof.

[0053] See also Figure 6 The material bucket 4 is on the lifting platform 3 and can carry 200 kg of material. The material bucket 4 is provided with a card slot 6, which holds the photovoltaic module therein to prevent the material from falling during transportation.

[0054] See also Figure 7 The lifting device 5 is placed on the roof and consists of a fixed pulley 7, a winch 8 and a cable 9. The material platform can be lifted from the bottom to the roof by the lifting device 5. The cable 9 can be a steel cable.

[0055] Embodiment 3

[0056] A method for using a household photovoltaic material handling device comprises the following steps:

[0057] Splice two ladder guide rail splicing parts 1 into a ladder guide rail 2;

[0058] The construction worker carries the lifting device 5 and uses the ladder rail 1 to climb to the roof and then places the lifting device 5;

[0059] The construction workers on the ground install the lifting platform 3 on the ladder rail 1 and connect the lifting platform 3 to the cable 9 of the lifting device 5;

[0060] After the connection is completed, the photovoltaic components are loaded into the material hopper 4;

[0061] After loading is completed, the construction worker on the roof turns the rotating rod of the winch 8 to move the lifting platform 3 to the upper end of the ladder guide rail 1 and takes out the materials in the material bucket 4;

[0062] After taking it out, the rotating rod of the winch 8 is rotated to move the lifting platform 3 to the lower end of the ladder rail 1, and the construction workers on the ground continue to load the photovoltaic components into the material bucket 4 until the installation of the household photovoltaic on the roof is completed;

[0063] After completing the installation of household photovoltaic on the roof, the construction workers on the roof carry the lifting device 5 back to the ground through the ladder rail 1;

[0064] The construction workers dismantle the lifting platform 3 installed on the ladder rail 1;

[0065] The two ladder guide rail splicing parts 1 are spliced ​​into the ladder guide rail 2 and then disassembled, thereby completing the use of the household photovoltaic material handling device.

[0066] Many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of the present teachings should not be determined with reference to the above description, but rather with reference to the preceding claims and the full scope of equivalents to which such claims are entitled. For the purpose of comprehensiveness, all articles and references, including disclosures of patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to be a waiver of such subject matter, nor should it be considered that the applicant has not considered such subject matter to be part of the disclosed utility model subject matter.

[0067] The above content is a further detailed description of the utility model. It cannot be determined that the specific implementation methods of the utility model are limited to these. For ordinary technicians in the technical field to which the utility model belongs, they can make some simple deductions or substitutions without departing from the concept of the utility model, which should be regarded as belonging to the protection scope of the utility model determined by the submitted claims.

Claims

1. A household photovoltaic material handling device, characterized in that: The invention comprises a ladder rail (2), a lifting platform (3) which is detachably slidably mounted on the ladder rail (2), a material bucket (4) being mounted on one end of the lifting platform (3), the other end of the lifting platform (3) being connected to one end of a lifting device (5), and the other end of the lifting device (5) being placed on a household photovoltaic installation platform; the ladder rail (2) is composed of one or more ladder rail splicing components (1) spliced ​​together.

2. A household photovoltaic material handling device according to claim 1, characterized in that: Splicing joints are arranged at both ends of the ladder guide rail splicing component (1).

3. A household photovoltaic material handling device according to claim 1, characterized in that: The lifting device (5) comprises a winch (8) which is self-locking. A cable (9) is wound around the winch (8), and one end of the cable (9) is connected to the lifting platform (3).

4. A household photovoltaic material handling device according to claim 3, characterized in that: The capstan (8) is provided with a rotating rod.

5. A household photovoltaic material handling device according to claim 3, characterized in that: The winch (8) is mounted on a bracket, which comprises a support rod and a fixing plate. The two ends of the winch (8) are connected to one end of the support rod, and the other end of the support rod is connected to the fixing plate.

6. A household photovoltaic material handling device according to claim 5, characterized in that: One end of the fixing plate is placed on the household photovoltaic installation platform, and the other end of the fixing plate is placed on the edge of the household photovoltaic installation platform.

7. A household photovoltaic material handling device according to claim 6, characterized in that: A fixed pulley (7) is installed on one side of the other end of the fixed plate.

8. A household photovoltaic material handling device according to claim 7, characterized in that: One end of the cable (9) passes through the wheel groove of the fixed pulley (7) and is connected to the other end of the lifting platform (3).

9. A household photovoltaic material handling device according to claim 1, characterized in that: The material hopper (4) is provided with a card slot (6) for limiting the position of the material.

10. A household photovoltaic material handling device according to claim 1, characterized in that: The load of the material hopper (4) is 200KG.

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