A pocket support for photovoltaic construction
By introducing a sleeve component and a height adjustment component into the pocket support frame for photovoltaic construction, the problem of material leakage was solved, and the bag could be opened and its height adjusted, thereby improving the stability and efficiency of the support.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI OUBAO SHUNYAO NEW ENERGY TECHNOLOGY CO LTD
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-03
AI Technical Summary
Existing bag support frames used in photovoltaic construction are prone to leakage during material dumping, mainly because the opening of the bag cannot be opened.
A pocket support frame for photovoltaic construction was designed, which includes a sleeve component and a height adjustment component. The sleeve component opens the bag with a sleeve and a hook, and the height adjustment component realizes the up and down movement of the piston through an air box, an air groove and a piston cylinder, thereby changing the installation height by using air pressure.
It effectively avoids the problem of material leakage during suspension, and achieves synchronous lifting and lowering of multiple sliding rods through air pressure, increasing the pushing stress and improving the stability and efficiency of the support.
Smart Images

Figure CN224452322U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pocket support technology for construction, and in particular to a pocket support frame for photovoltaic construction. Background Technology
[0002] Construction pocket supports are portable tools used for temporary support structures or formwork. They are typically made of high-strength fabric or synthetic materials and filled with sand, concrete, or other supporting materials to form a sturdy support. They are characterized by quick installation, reusability, and high adaptability, and are commonly used in temporary support, foundation pit reinforcement, and bridge formwork support in building construction. By distributing loads and enhancing stability, pocket supports effectively improve construction efficiency and reduce safety risks, making them an indispensable auxiliary device in modern construction.
[0003] Chinese patent CN117097243B discloses an adjustable support frame for solar photovoltaic power generation construction. This patent includes a base, a photovoltaic panel, a controller, a tilt adjustment component, and a windward balancing component. The photovoltaic panel is located above the base, the controller is fixedly mounted above the center of the base, the tilt adjustment component is positioned between the photovoltaic panel and the base, and the windward balancing component is mounted on the base. The windward balancing component includes a ring rail, a central cylinder, a surrounding ring, uniformly distributed mutually exclusive wind sensing units, and a balance locking unit. This invention provides an adjustable support frame for solar photovoltaic power generation construction that offers good wind resistance and does not obstruct sunlight.
[0004] In existing technologies, the bag support frame used for construction can only achieve the effect of hanging and supporting the bag, but the opening of the bag cannot be opened, which can easily lead to leakage during the pouring of materials. Therefore, it needs to be improved. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pocket support frame for photovoltaic construction.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A pocket support frame for photovoltaic construction includes a sleeve and also includes:
[0008] The sleeve assembly includes hooks installed around the periphery of the sleeve, diagonal braces are provided around the periphery of the sleeve, a base is fixedly installed at the bottom of the diagonal braces, and an opening is provided on one side of the base.
[0009] A further technical solution involves fitting a pocket onto the sleeve of the fitting component, with the opening being the part where the pocket is fitted.
[0010] A further technical solution involves a spherical structure at the end of the hook, which flips upwards.
[0011] Further technical solutions also include:
[0012] The height adjustment assembly includes a slide rod fixed to one side of the base, a piston on one side of the slide rod, and a piston cylinder fitted over the piston.
[0013] A further technical solution involves installing a baffle at the end of the piston cylinder.
[0014] A further technical solution includes a height adjustment component that also includes an air box installed at the bottom of the piston cylinder. The air box has an air groove inside, and the bottom of the piston cylinder is in communication with the air box.
[0015] A further technical solution involves installing an air valve on one side of the air box, and installing a rubber plug on the other side of the air valve.
[0016] Compared with the prior art, this utility model provides a pocket support frame for photovoltaic construction, which has the following beneficial effects:
[0017] This invention features a sleeve assembly and a height adjustment assembly. The sleeve assembly, during use, uses a clamp to expand the fabric strap and a hook to assist in hanging. This design prevents the bag from failing to fully open during hanging, thus avoiding material leakage. The height adjustment device uses air pumping through an air box, air groove, and piston cylinder to move the piston up and down, thereby raising and lowering the top clamp. This air pressure adjustment changes the installation height and increases the pushing force. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of a pocket support frame for photovoltaic construction proposed in this utility model;
[0019] Figure 2 This is a schematic diagram of the longitudinal section of a pocket support frame for photovoltaic construction proposed in this utility model;
[0020] Figure 3 This is an exploded view of the structure of a pocket support frame for photovoltaic construction proposed in this utility model;
[0021] Figure 4 This is a top view structural schematic diagram of a pocket support frame for photovoltaic construction proposed in this utility model.
[0022] In the diagram: 1. Hoop; 2. Sleeve assembly; 3. Height adjustment assembly; 4. Hook; 5. Diagonal brace; 6. Base; 7. Opening; 8. Slide rod; 9. Piston; 10. Piston cylinder; 11. Baffle; 12. Air box; 13. Air groove; 14. Air valve; 15. Rubber stopper. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of the present utility model.
[0024] Example 1: Refer to Figure 1 - Figure 4 A bag support frame for photovoltaic construction includes a sleeve 1, which is a component for covering the bag, and also includes:
[0025] The sleeve assembly 2 includes hooks 4 installed around the sleeve 1. The hooks 4 are used to increase the holding effect of the bag and prevent it from falling. The sleeve 1 is provided with diagonal braces 5 around its perimeter. A base 6 is fixedly installed at the bottom of the diagonal braces 5. An opening 7 is provided on one side of the base 6. The opening 7 on one side of the base 6 is the part where the bag is inserted during the installation process.
[0026] The aforementioned pocket support frame for photovoltaic construction has a pocket fitted onto the sleeve 1 of the sleeve assembly 2, and the opening 7 is the part where the pocket is fitted and installed.
[0027] The aforementioned bag support frame for photovoltaic construction features a spherical structure at the end of the hook 4, which enhances the protection of the bag. The hook 4 is also tilted upwards to prevent the bag from slipping during hanging.
[0028] The aforementioned pocket support frame for photovoltaic construction further includes:
[0029] The height adjustment assembly 3 includes a slide rod 8 fixed to one side of the base 6, and a piston 9 on one side of the slide rod 8 that can slide inside a piston cylinder 10. The piston 9 is located on one side of the slide rod 8, and the piston cylinder 10 is fitted over the piston 9.
[0030] The aforementioned pocket support frame for photovoltaic construction has a baffle 11 at the end of the piston cylinder 10, which can prevent the piston 9 from falling off during the sliding process inside the piston cylinder 10.
[0031] The aforementioned pocket support frame for photovoltaic construction includes a height adjustment component 3 that further comprises an air box 12 connected to the bottom of a piston cylinder 10. An air groove 13 inside the air box 12 is used for inflation; air is pumped into the piston cylinder 10 through the air groove 13, thereby achieving the effect of moving the push rod upwards. The air box 12 has an air groove 13 inside, and the bottom of the piston cylinder 10 is in communication with the air box 12.
[0032] The aforementioned pocket support frame for photovoltaic construction includes an air valve 14 installed on one side of the air box 12. The air valve 14 is used for inflation, and the rubber stopper 15 is used for sealing. A rubber stopper 15 is installed on one side of the air valve 14.
[0033] Working principle:
[0034] In the actual design process, this utility model addresses the following shortcomings in the prior art: "In the prior art, the bag support frame used for construction can only achieve the effect of hanging and supporting the bag, but the opening of the bag cannot be opened, which leads to the problem of leakage during the pouring of materials. Therefore, an improvement is needed." Therefore, the following components are specifically proposed: the sleeve assembly 2 and the height adjustment assembly 3.
[0035] Set Component 2:
[0036] The sleeve assembly 2 is the main structure for hanging the bag, where the sleeve 1 is the structure that opens the bag opening to prevent material leakage during pouring. The hooks 4 around the sleeve 1 are the structure for supporting and suspending the bag. The sleeve 1 is fixedly installed on the semi-open base 6 by diagonal braces 5. The semi-open base can serve as the entry point for hanging the bag.
[0037] Height adjustment component 3:
[0038] This component uses a piston 9 on a slide rod 8 to slide up and down inside a piston cylinder 10. This movement, combined with the air circulation between the air box 12, air groove 13, and the piston cylinder 10, achieves the up-and-down movement of the piston 9 through air pressure. Multiple slide rods 8 can be raised and lowered synchronously using air pressure, and the thrust is relatively large. It is used by opening the rubber stopper 15 to inject or release air from inside the air valve 14.
[0039] In existing technologies, bag support frames used for construction can only support the hanging of bags, but the opening of the bags cannot be fully opened, leading to leakage during material pouring. Therefore, improvements are needed. This invention addresses this issue with a sleeve assembly and a height adjustment assembly. The sleeve assembly uses a clamp to open the fabric strap during use, and a hook to assist in hanging. This design prevents the bag from failing to fully open during hanging, thus avoiding leakage. The height adjustment device uses air pumping through an air box, air groove, and piston cylinder to move the piston up and down, thereby raising and lowering the top clamp. This air pressure adjustment changes the installation height and increases the pushing stress.
[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A pocket support for photovoltaic construction comprising a cuff (1), characterized in that, Also includes: The sleeve assembly (2) includes a hook (4) installed around the sleeve (1), a diagonal brace (5) is provided around the sleeve (1), a base (6) is fixedly installed at the bottom of the diagonal brace (5), and an opening (7) is provided on one side of the base (6).
2. A pocket support for photovoltaic construction according to claim 1, characterised in that, The sleeve assembly (2) has a pocket fitted on the sleeve (1), and the opening (7) is the part where the pocket is fitted.
3. A pocket support for photovoltaic construction according to claim 1, characterized in that The end of the hook (4) is provided with a spherical structure, and the hook (4) is flipped upward.
4. The pocket support for photovoltaic construction of claim 1, wherein, Also includes: The height adjustment assembly (3) includes a slide rod (8) fixed to one side of the base (6), a piston (9) is provided on one side of the slide rod (8), and a piston cylinder (10) is sleeved on the outside of the piston (9).
5. A pocket support for photovoltaic construction according to claim 4, characterised in that, The piston cylinder (10) is provided with a baffle (11) at its end.
6. A pocket support for photovoltaic construction according to claim 4, characterised in that, The height adjustment assembly (3) also includes an air box (12) installed at the bottom of the piston cylinder (10), the air box (12) has an air groove (13) inside, and the bottom of the piston cylinder (10) is in communication with the air box (12).
7. A pocket support for photovoltaic construction according to claim 6, characterised in that, An air valve (14) is installed on one side of the air box (12), and a rubber plug (15) is installed on one side of the air valve (14).