Rapid hoisting frame for photovoltaic bracket

Abstract

The utility model relates to a photovoltaic support quick hoisting frame, the photovoltaic support quick hoisting frame comprises a vertical rod, a cross rod, a pulley, a traction rope and a lifting hook, the cross rod is connected with one end of the vertical rod, the pulley is arranged on the cross rod, the traction rope penetrates through the pulley, one end of the traction rope is connected with the lifting hook, and the other end of the traction rope is connected with the lifting hook. The lifting hook comprises a connecting piece and a body, the connecting piece is used for being connected with the traction rope, the body is rotationally connected to the connecting piece, a hook part is arranged at one end of the body, and the gravity center of the body is located on the side, away from the hook part, of the rotating center of the body. When the photovoltaic support starts to be installed, the hook part has no tension of the photovoltaic support, and the gravity center of the body is located on the side, away from the hook part, of the rotation center. And the body rotates relative to the connecting piece, so that the hook part rotates upwards to be separated from the photovoltaic bracket. By means of the rapid hoisting frame for the photovoltaic support, the purpose that the photovoltaic support is hoisted and hung in the air so as to be convenient to install can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of new energy, and in particular to a photovoltaic bracket quick hoisting frame. Background Art

[0002] Photovoltaic power is a very clean, renewable energy source. Deserts are rich in sunlight, so many photovoltaic power plants are located there. However, the desert soil is soft and prone to blowing sand, so photovoltaic panels must be installed at a high location. Typically, photovoltaic piles are driven into the ground, then photovoltaic brackets are installed on top of the piles, and finally, photovoltaic panels are installed on top of the brackets. However, due to the large number of photovoltaic panels required, there simply aren't enough cranes to handle the job. Therefore, desert photovoltaic installations urgently require a convenient, fast-installation hoist. Utility Model Content

[0003] The utility model provides a photovoltaic bracket quick hanging frame, which is used to achieve the purpose of hanging the photovoltaic bracket in the air for easy installation.

[0004] The utility model proposes a photovoltaic bracket quick lifting rack, including a vertical pole, a horizontal pole, a pulley, a traction rope and a hook, the horizontal pole is connected to one end of the vertical pole, the pulley is arranged on the horizontal pole, the traction rope is passed through the pulley, one end of the traction rope is connected to the hook, the hook includes a connecting piece and a body, the connecting piece is used to connect the traction rope, the body is rotatably connected to the connecting piece, one end of the body is provided with a hook, and the center of gravity of the body is located on the side of the rotation center of the body away from the hook.

[0005] According to an embodiment of the present invention, a support rod is further included, and two ends of the support rod are respectively connected to the vertical rod and the horizontal rod.

[0006] According to one embodiment of the present invention, the connecting member further includes a movable pulley, and the traction rope is wound around the movable pulley.

[0007] According to one embodiment of the present invention, one end of the traction rope is connected to the support rod.

[0008] According to one embodiment of the present invention, a counterweight assembly is further included. The counterweight assembly is connected to a side of the vertical pole away from the pulley, and the counterweight assembly is used for hanging and pulling a counterweight.

[0009] According to one embodiment of the present invention, the counterweight assembly includes a first rod and a second rod, two ends of the first rod are respectively connected to one end of the second rod and the vertical rod, and the other end of the second rod is connected to the vertical rod.

[0010] According to one embodiment of the present invention, a fixing assembly is further included, and the fixing assembly is used to fix the vertical pole on the photovoltaic foundation pile.

[0011] According to an embodiment of the present invention, the fixing assembly includes a flexible member, a locking member and a fastener. The locking member and the fastener are respectively arranged at two ends of the flexible member, and the locking member and the fastener can be fastened together.

[0012] According to an embodiment of the present invention, the fixing assembly includes a clamp, and the clamps are relatively arranged and connected by bolts.

[0013] According to one embodiment of the present invention, the vertical poles and the horizontal poles are hollow cylindrical steels.

[0014] The implementation of the present invention has the following beneficial effects:

[0015] When using the photovoltaic bracket quick lifting rack of this embodiment, the traction rope is used to lift the photovoltaic bracket through the pulley and the hook. The operator pulls the traction rope to lift the photovoltaic bracket. Since the hook has a connector and a main body, when the hook of the main body hooks the photovoltaic bracket, the main body rotates close to the connector under the action of gravity. When the photovoltaic bracket begins to be installed, the hook is no longer pulled by the photovoltaic bracket, and the center of gravity of the main body is on the side of the rotation center away from the hook. Therefore, the main body will rotate relative to the connector, causing the hook to rotate upward and thus disengage from the photovoltaic bracket. The implementation of the photovoltaic bracket quick lifting rack in the utility model can achieve the purpose of lifting the photovoltaic bracket in the air for easy installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] in:

[0018] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic bracket quick hoisting rack in one embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a photovoltaic bracket quick hoisting rack from a side view in one embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the overall structure of a hook in one embodiment of the present utility model;

[0021] Figure 4 It is a structural schematic diagram of a fixing component in an embodiment of the present utility model.

[0022] Reference numerals:

[0023] Vertical pole-10; horizontal pole-20; pulley-30; traction rope-40; hook-50; connector-510; body-520; hook-5210; movable pulley-5110; support pole-60; counterweight assembly-70; first pole-710; second pole-720; fixing assembly-80; flexible member-810; locking member-820; fastener-830; clamp-840; photovoltaic pile-90; photovoltaic bracket-100. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] This utility model provides a photovoltaic bracket quick hoisting frame, please refer to Figures 1-4 , including a vertical pole 10, a horizontal pole 20, a pulley 30, a traction rope 40 and a hook 50. The horizontal pole 20 is connected to one end of the vertical pole 10, the pulley 30 is arranged on the horizontal pole 20, the traction rope 40 is passed through the pulley 30, one end of the traction rope 40 is connected to the hook 50, the hook 50 includes a connecting member 510 and a main body 520, the connecting member 510 is used to connect the traction rope 40, the main body 520 is rotatably connected to the connecting member 510, and a hook 5210 is provided at one end of the main body 520. The center of gravity of the main body 520 is located on the side of the rotation center of the main body 520 away from the hook 5210.

[0026] When using the photovoltaic bracket quick lifting rack of this embodiment, the traction rope 40 is used to lift the photovoltaic bracket 100 through the pulley 30 and the hook 50. The operator pulls the traction rope 40, thereby lifting the photovoltaic bracket 100. Since the hook 50 has a connector 510 and a main body 520, when the hook 5210 of the main body 520 hooks the photovoltaic bracket, the main body 520 rotates close to the connector 510 under the action of gravity. When the photovoltaic bracket 100 begins to be installed, the hook 5210 is no longer pulled by the photovoltaic bracket 100, and the center of gravity of the main body 520 is on the side of the rotation center away from the hook 5210. Therefore, the main body 520 will rotate relative to the connector 510, causing the hook 5210 to rotate upward and thus detach from the photovoltaic bracket. The implementation of the photovoltaic bracket quick lifting rack in the utility model can achieve the purpose of lifting the photovoltaic bracket 100 in the air for easy installation.

[0027] In one embodiment, a support rod 60 is further included, and two ends of the support rod 60 are respectively connected to the vertical rod 10 and the horizontal rod 20.

[0028] The support rods 60, the vertical rods 10 and the crossbars 20 form a triangular structure, which is a stable geometric structure that can further increase the stability of the crossbars 20 and allow them to bear more weight.

[0029] In one embodiment, the connecting member 510 further includes a movable pulley 5110 , and the traction rope 40 is wound around the movable pulley 5110 .

[0030] Pulley 30 is merely a fixed pulley 30, which serves only to redirect the force. Photovoltaic racks are typically made of stainless steel and are therefore heavy. To improve construction efficiency, a single person is required to pull the traction rope 40. The movable pulley 5110 and pulley 30 work together to form a pulley system. The movable pulley 5110 reduces the pulling force required by the operator, enabling a single person to lift the photovoltaic rack 100.

[0031] In one embodiment, one end of the traction rope 40 is connected to the support rod 60 .

[0032] One end of the traction rope 40 is connected to the support rod 60, and then passes through the movable pulley 5110 and the pulley 30 in sequence, thereby forming a pulley group structure.

[0033] In one embodiment, a counterweight assembly 70 is further included. The counterweight assembly 70 is connected to a side of the vertical pole 10 away from the pulley 30 . The counterweight assembly 70 is used for hanging and pulling a counterweight.

[0034] Since one side of the quick hoisting frame is used to hoist the photovoltaic support 100 , in order to prevent the pole 10 from tipping over, a counterweight assembly 70 is provided on the side of the pole 10 facing away from the photovoltaic support 100 .

[0035] In one embodiment, the counterweight assembly 70 includes a first rod 710 and a second rod 720 . Two ends of the first rod 710 are respectively connected to one end of the second rod 720 and the vertical rod 10 , and the other end of the second rod 720 is connected to the vertical rod 10 .

[0036] The first rod 710, the second rod 720 and the vertical rod 10 form a stable triangular structure. When necessary, a heavy object can be hung on the second rod 720 to make the two sides of the vertical rod 10 relatively balanced.

[0037] It should be noted that the configuration components can also be in other forms, for example, the middle portion of the crossbar 20 is connected to the top of the vertical pole 10, and a counterweight is provided on the side of the crossbar 20 away from the vertical pole 10.

[0038] In one embodiment, a fixing assembly 80 is further included, and the fixing assembly 80 is used to fix the pole 10 on the photovoltaic foundation pile 90.

[0039] In a desert environment, where the soil is soft, photovoltaic piles 90 generally need to be driven into the ground. In this case, the pole 10 can be fastened to the photovoltaic pile 90 via the fixing assembly 80. The fixing of the pole 10 and the photovoltaic pile 90 avoids the need to secure the pole 10.

[0040] In one embodiment, please refer to Figure 4 The fixing assembly 80 includes a flexible member 810, a locking member 820 and a fastener 830. The locking member 820 and the fastener 830 are respectively arranged at both ends of the flexible member 810, and the locking member 820 and the fastener 830 can be fastened together.

[0041] In this embodiment, the flexible member 810 surrounds the outer circumference of the vertical pole 10 and the photovoltaic pile 90 , and the locking member 820 and the fastener 830 at both ends of the flexible member 810 are engaged with each other, thereby achieving the purpose of binding the vertical pole 10 to the photovoltaic pile 90 .

[0042] In actual application, the user only needs to align the locking member 820 with the fastener 830 and then press lightly to achieve the connection and fixation of the fixing assembly 80.

[0043] The fastening mechanism of the lock 820 and the fastener 830 may include but is not limited to a slot, a hook, magnetic adsorption, etc. These structural designs ensure the stability and reliability of the fixing assembly 80.

[0044] Through the above structural design, the fixing assembly 80 of the present invention not only improves the installation efficiency, but also enhances the fixing effect, and is suitable for a variety of different application scenarios.

[0045] The fixing assembly 80 has the following beneficial effects:

[0046] Quick installation: The quick-fastening mechanism of the lock 820 and the fastener 830 makes the installation of the fixing assembly 80 faster and more convenient;

[0047] High adaptability: the use of the flexible member 810 allows the fixing assembly 80 to adapt to different shapes and sizes, increasing its application range;

[0048] Stability: The buckling structure design of the locking member 820 and the fastener 830 improves the stability of the fixing assembly 80 and ensures the reliability of the connection.

[0049] In one embodiment, the fixing assembly 80 includes a clamp 840 , and the clamps 840 are arranged opposite to each other and connected by bolts.

[0050] The clamp 840 is a commonly used fastener, primarily used to secure or connect pipes, cables, or other round objects. It is typically made of metal and offers high strength and durability. The following is a description of the basic structure of the clamp 840:

[0051] The main body includes a ring structure and a fastening mechanism. The main part of the ring structure is a ring structure, which can be circular or oval to accommodate objects of different shapes. The fastening mechanism is usually one or more bolts or screws used to fasten the clamp 840 so that it can tightly hold the object.

[0052] It should be noted that, in order to reduce construction costs, the number of quick-lifting frames is usually not one-to-one with the number of photovoltaic piles 90. After completing the installation of a photovoltaic bracket on a photovoltaic pile 90, the operator quickly disassembles and assembles the fixing assembly 80 and transfers the quick-lifting frame of the present invention to the next photovoltaic pile 90 to proceed with the installation of the next photovoltaic bracket.

[0053] In one embodiment, the vertical poles 10 and the horizontal poles 20 are hollow cylindrical steels.

[0054] The vertical pole 10 and the horizontal pole 20 are hollow cylindrical steels, which can reduce the weight of the rapid lifting frame while maintaining strength, thereby achieving the purpose of easy transportation and transfer.

[0055] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0056] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0057] In the embodiments of the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," or "above" a second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below," "below," or "below" a second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is lower in level than the second feature.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A photovoltaic bracket quick hoisting rack, characterized in that: It includes a vertical pole, a horizontal pole, a pulley, a traction rope and a hook. The horizontal pole is connected to one end of the vertical pole, the pulley is arranged on the horizontal pole, the traction rope is passed through the pulley, one end of the traction rope is connected to the hook, and the hook includes a connecting piece and a body. The connecting piece is used to connect the traction rope. The body is rotatably connected to the connecting piece. A hook is provided at one end of the body. The center of gravity of the body is located on the side of the rotation center of the body away from the hook.

2. A photovoltaic bracket quick hoisting rack according to claim 1, characterized in that: It also includes a support rod, with two ends of the support rod respectively connected to the vertical rod and the horizontal rod.

3. A photovoltaic bracket quick hoisting rack as claimed in claim 2, characterized in that: The connecting member further comprises a movable pulley, and the traction rope is wound around the movable pulley.

4. A photovoltaic bracket quick hoisting rack as claimed in claim 3, characterized in that: One end of the traction rope is connected to the support rod.

5. A photovoltaic bracket quick hoisting rack according to claim 1, characterized in that: It also includes a counterweight assembly, which is connected to the side of the vertical pole away from the pulley, and the counterweight assembly is used for hanging and pulling the counterweight.

6. A photovoltaic support quick hoisting rack as claimed in claim 5, characterized in that: The counterweight assembly includes a first rod and a second rod, two ends of the first rod are respectively connected to one end of the second rod and the vertical rod, and the other end of the second rod is connected to the vertical rod.

7. A photovoltaic support quick hoisting rack according to claim 1, characterized in that: It also includes a fixing component, which is used to fix the pole on the photovoltaic foundation pile.

8. A photovoltaic support quick hoisting rack according to claim 7, characterized in that: The fixing assembly includes a flexible member, a locking member and a fastener. The locking member and the fastener are respectively arranged at two ends of the flexible member, and the locking member and the fastener can be fastened together.

9. A photovoltaic support quick hoisting rack according to claim 7, characterized in that: The fixing assembly includes a clamp, and the clamps are arranged relative to each other and connected by bolts.

10. A photovoltaic support quick hoisting rack according to claim 1, characterized in that: The vertical poles and the horizontal poles are hollow cylindrical steels.

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