A slipform construction platform for a grain bin
Patent Information
- Application Number
- CN202522274304.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-28
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-10-28
AI Technical Summary
[0003]目前，在大型粮仓的建设过程中，多是利用滑模的工作方式进行施工的，滑膜施工过程中则会用到滑模施工平台，现有技术中的滑模施工平台通常包括墩身主体、提升装置、施工平台、内模板和外模板，内模板和外模板均连接于施工平台上，在使用过程中，提升装置利用液压驱动方式使模板在竖向上进行升高，并浇筑混凝土，如此往复的完成对粮仓的生产加工制备，但在生产加工过程中，为了保证施工人员的人身安全，大多会在施工平台的外侧设立防护杆，并在防护杆外增设防护网来达到防护目的，但对于防护杆的设立来说，其为可拆卸的与施工平台外端进行连接，人工在对其的安装设立过程存在一定的危险性，而且，在防护杆上设立的防护网会因施工工作的进行而出现破损等，一方面不能实现重复利用，另一方面在使用过程中还存在安全隐患，使用功能性欠佳，无法满足使用需求
本实用新型提供的一种用于粮仓的滑模施工平台，利用所设立的防护组件，其与撑架相预先连接在一起，在将撑架和防护组件设立在架体上后，可便捷的将防护组件打开，且开合过程具有良好的安全性，降低安全隐患，上述防护组件的下防护板可以转动的方式打开，而上防护板则以竖向升降的方式打开，使得防护组件开合便捷，操作简单便利，使用功能性强，利用所设立的稳定组件，其可对防护组件起辅助支撑作用，确保施工平台在使用过程中的稳定性，确保加工工作的顺利进行；本装置设计合理、结构简单、加工方便且使防护组件与承载组件相一体制备，一方面可便于防护效果的实现，降低操作难度，另一方面可在一定程度上实现装置设备的重复利用，降低安全隐患，提高装置设备的使用功能性，满足使用需求。
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Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of grain warehouse construction equipment, and in particular relates to a slipform construction platform for grain warehouses. Background Technology
[0002] As a major agricultural country, my country has a long history of grain production and storage. Based on numerous unearthed artifacts and historical research from the past fifty years, primitive agriculture in China began in the late Paleolithic period and developed in the Neolithic period. Grain storage is a continuation of agricultural cultivation, and storage techniques have evolved alongside agricultural development. Entering the Neolithic era, with the development of primitive agriculture and the formation of a certain scale of agricultural production, a grain surplus emerged, gradually leading to the development from grain processing to storage. Granaries are a crucial component of grain storage technology.
[0003] Currently, slipform construction is commonly used in the construction of large grain silos. Slipform construction utilizes a slipform platform, which typically comprises a main support structure, a lifting device, a construction platform, inner formwork, and outer formwork. Both the inner and outer formwork are connected to the construction platform. During operation, the lifting device uses hydraulic power to raise the formwork vertically and pour concrete, repeating this process to complete the grain silo production. However, to ensure the safety of construction workers, protective bars are usually installed on the outside of the construction platform, with protective netting added outside these bars. However, the protective bars are detachable and connected to the outer end of the construction platform, posing a certain degree of danger during manual installation. Furthermore, the protective netting installed on the protective bars is prone to damage during construction, making it unusable and posing safety hazards. Its functionality is inadequate and fails to meet usage requirements. Utility Model Content
[0004] This utility model addresses the technical problems existing in the construction platform guardrail installation process mentioned above, and proposes a slipform construction platform for grain warehouses that is reasonably designed, simple in structure, easy to process, and integrates the protective components with the load-bearing components. On the one hand, it facilitates the realization of the protective effect and reduces the difficulty of operation; on the other hand, it can realize the reuse of the equipment to a certain extent, reduce safety hazards, improve the functionality of the equipment, and meet the usage requirements.
[0005] To achieve the above objectives, the present invention adopts a slipform construction platform for grain silos, comprising a construction platform body, the construction platform body including a frame, a load-bearing rod provided within the frame, a hydraulic component provided on the load-bearing rod within the frame, an inner template provided on the lower outer side of the frame, a support frame provided on the outer side of the frame, a detachable protective component provided above the support frame, the protective component including a mounting base, a rotatably adjustable lower protective plate provided on one side of the mounting base, an vertically adjustable upper protective plate provided on one side of the lower protective plate, a sliding limit component provided between the upper and lower protective plates, and a stabilizing component provided on the outer side of the lower protective plate.
[0006] Preferably, the mounting base has a trapezoidal groove, a snap-fit block is provided in the groove, and a connecting hinge is provided on the snap-fit block, which is connected to the lower protective plate.
[0007] Preferably, the sliding limiting assembly includes an outer mounting tube disposed on one side of the lower protective plate, an inner mounting tube disposed on one side of the outer mounting tube, a lifting rod disposed inside the inner mounting tube and connected to the upper part of the upper protective plate, a lifting frame disposed between the inner mounting tube and the outer mounting tube, a limiting pulley disposed on the inner side of the lifting frame and adapted to the inner mounting tube and the outer mounting tube respectively, a connecting plate disposed above the lifting frame, a sleeve disposed above the connecting plate, and a locking screw disposed on the outer side of the sleeve.
[0008] Preferably, the stabilizing component includes an ear seat disposed on the outer side above the support frame, a support rod disposed on one side of the ear seat, a limiting groove with a T-shaped cross-section opened in the support rod, a limiting rod that matches the limiting groove disposed on the outer side of the lower protective plate, and a locking hole opened on the outer side of the support rod, which is connected to the limiting rod to limit the position of the support rod.
[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This utility model provides a slipform construction platform for grain silos. Utilizing pre-connected protective components with a support frame, the protective components can be easily opened after the support frame and protective components are installed on the frame. The opening and closing process is highly safe, reducing safety hazards. The lower protective plate of the protective components can be opened by rotation, while the upper protective plate opens by vertical lifting, making the opening and closing of the protective components convenient, simple, and highly functional. The included stabilizing components provide auxiliary support for the protective components, ensuring the stability of the construction platform during use and ensuring smooth processing. This device is rationally designed, simple in structure, and easy to manufacture, integrating the protective components and the load-bearing components. This facilitates the achievement of protective effects, reduces operational difficulty, and allows for a certain degree of reusability of the equipment, reducing safety hazards, improving the functionality of the equipment, and meeting usage requirements. Attached Figure Description
[0010] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0011] Figure 1 This is a schematic diagram of a slipform construction platform for grain silos. Figure 2 A front view of the structure of a slipform construction platform for grain silos; Figure 3 This is a schematic diagram of the protective component. Figure 4 A partial structural diagram of the protective component from another perspective; In the above figures, 1. Frame; 2. Support rod; 3. Hydraulic assembly; 4. Inner template; 5. Support frame; 6. Protective assembly; 7. Mounting base; 71. Slide groove; 72. Clip block; 73. Connecting hinge; 8. Lower protective plate; 9. Upper protective plate; 10. Sliding limit assembly; 101. Outer mounting tube; 102. Inner mounting tube; 103. Lifting frame; 104. Limiting pulley; 105. Connecting plate; 106. Sleeve; 107. Locking screw; 108. Lifting rod; 11. Stabilizing assembly; 111. Ear seat; 112. Support rod; 1121. Limiting groove; 1122. Locking hole; 113. Limiting rod. Detailed Implementation
[0012] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0013] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0014] Examples, such as Figures 1-4 As shown, a slipform construction platform for grain silos includes a platform body, which comprises a frame 1. A support rod 2 is installed inside the frame 1, and a hydraulic assembly 3 is mounted on the support rod 2. Components controlling the hydraulic assembly 3 are all located externally, which is a common technical approach and will not be elaborated further. An inner template 4 is located below the outer side of the frame 1. The aforementioned components are all conventional components of slipform construction platforms in the prior art. Specifically, the hydraulic assembly 3, mounted on the support rod 2, can be raised vertically relative to it, simultaneously moving the frame 1 upwards and acting on the inner template 4. This facilitates the construction of the grain silo by creating a gap between the two inner templates 4. Those skilled in the art can readily understand the specific working method and principle of this construction platform. Components not mentioned in this embodiment, such as drive elements or components supporting the vertical raising process of the construction platform, are all existing mature technologies. Further details are omitted; a support frame 5 is provided on the outside of the frame 1. The two support frames 5 serve as the inner and outer construction platforms, respectively, providing prerequisites for the construction process. In order to improve the protective performance of the equipment, a detachable protective component 6 is provided above the support frame 5. The protective component 6 includes a mounting base 7. A rotatable and adjustable lower protective plate 8 is provided on one side of the mounting base 7. An upper protective plate 9 that can be vertically adjusted is provided on one side of the lower protective plate 8. A sliding limit component 10 is provided between the upper protective plate 9 and the lower protective plate 8. This component limits the movement direction of the upper protective plate 9 and improves the smoothness of its movement. A stabilizing component 11 is provided on the outside of the lower protective plate 8. Specifically, the lower protective plate 8 can be opened by rotation, while the upper protective plate 9 can be opened by vertical lifting. This makes the protective component 6 easy to open and close, simple and convenient to operate, and highly functional. The stabilizing component 11 provides auxiliary support for the protective component 6, ensuring the stability of the construction platform during use and ensuring the smooth progress of the processing work. In the above process: the protective component 6 is pre-connected to the support frame 5. After the support frame 5 and the protective component 6 are set on the frame 1, the protective component 6 can be easily opened. The opening and closing process has good safety and reduces safety hazards. The lower protective plate 8 of the protective component 6 can be opened by rotation, while the upper protective plate 9 can be opened by vertical lifting. This makes the opening and closing of the protective component 6 convenient, simple and convenient to operate, and highly functional. The stabilizing component 11 provides auxiliary support for the protective component 6, ensuring the stability of the construction platform during use and ensuring the smooth progress of processing work. This device is reasonably designed, simple in structure, and easy to process. It integrates the protective component 6 with the load-bearing component, which on the one hand facilitates the realization of the protective effect and reduces the difficulty of operation, and on the other hand, it can achieve the reuse of the device to a certain extent, reduce safety hazards, improve the functionality of the device, and meet the usage requirements.
[0015] To ensure the rationality of the placement of the protective component 6, a trapezoidal groove 71 is provided in the mounting base 7. A snap-fit block 72 is provided in the groove 71, and a connecting hinge 73 is provided on the snap-fit block 72, which is connected to the lower protective plate 8. Specifically, the snap-fit block 72 is adapted to the groove 71. According to different usage requirements, the snap-fit block 72 is placed in the mounting base 7 and stabilized with bolts. The connecting hinge 73 is adjusted to a suitable position to make its rotation process more convenient. The stabilizing component 11 can support it to prevent it from shifting, ensuring the rationality of the device's placement and meeting the usage requirements.
[0016] To further improve the rationality of the device setup and ensure the ease of opening and closing of the protective component 6, the sliding limit component 10 includes an outer mounting tube 101 located on one side of the lower protective plate 8, and an inner mounting tube 102 located on one side of the outer mounting tube 101. A lifting rod 108 is installed inside the inner mounting tube 102 and connected to the upper part of the upper protective plate 9. The lifting rod 108 can move vertically relative to the inner mounting tube 102 to assist in supporting the upper protective plate 9 and ensure its stability when opened. A lifting frame 103 is provided between the inner mounting tube 102 and the outer mounting tube 101. A limiting pulley 104 is provided on the inner side of the lifting frame 103, and is adapted to both the inner mounting tube 102 and the outer mounting tube 101. A connecting plate 105 is provided above the lifting frame 103, and a sleeve 106 is provided above the connecting plate 105. A locking screw 107 is provided on the outer side of the sleeve 106. The lifting frame 103 and the connecting plate 105 are integrally formed, and can move vertically together with the upper protective plate 9. When the upper protective plate... When the upper protective plate 9 is raised to the appropriate position, the locking screw 107 is rotated so that it passes through the sleeve 106 and abuts against the outer mounting tube 101 to secure the upper protective plate 9, reduce the possibility of displacement, improve the stability of the device, and meet the usage requirements. Specifically, the lifting frame 103 is bolted to the inside of the upper protective plate 9. After the lower protective plate 8 is opened, the upper protective plate 9 is pushed. The two limiting pulleys 104 on one side contact and abut against the outer surfaces of the inner mounting tube 102 and the outer mounting tube 101, and slide upward as pushed, ensuring the smoothness and stability of the device opening. During the lifting of the upper protective plate 9, the lifting rod 108 can extend along with the upper protective plate 9 relative to the inner mounting tube 102. On the one hand, it can assist the sliding limiting component 10 to move smoothly and conveniently in the vertical direction. On the other hand, it can support the opened upper protective plate 9 to improve the stability of the device and meet the usage requirements.
[0017] To further improve the stability of the device, the stabilizing component 11 includes an ear seat 111 located on the outer side of the support frame 5. A support rod 112 is provided on one side of the ear seat 111. A limiting groove 1121 with a T-shaped cross-section is opened in the support rod 112. A limiting rod 113 adapted to the limiting groove 1121 is provided on the outer side of the lower protective plate 8. A locking hole 1122 is opened on the outer side of the support rod 112 and is connected to the limiting rod 113 to limit the position of the support rod 112. Specifically, the limiting rod 113 can slide against the limiting groove 1121 opened in the support rod 112. When the protective component 6 is put into use during the protection process, the lower protective plate 8 and the upper protective plate 9 are rotated together, so that the lower protective plate 8 is placed from horizontal to vertical. During the rotation of the protective plate 8, the limiting rod 113 on it can slide relative to the support rod 112. At the same time, the support rod 112 can be set from a horizontal to an inclined state. Furthermore, two locking holes 1122 are provided, respectively set on both sides of the support rod 112. One locking hole 1122 is set at the upper protective plate 9 when it is in a horizontal position to lock the limiting rod 113. The other is set at the position corresponding to the limiting rod 113 when the support rod 112 is set at an inclined position. Then, a locking screw 107 is set at the locking hole 1122 to connect the support rod 112 to the corresponding position of the lower protective plate 8, so that the support rod 112 supports the position of the lower protective plate 8 to ensure the stability of the device and equipment and meet the usage requirements.
[0018] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A slipform construction platform for grain silos, comprising a platform body, the platform body including a frame, a load-bearing rod disposed within the frame, a hydraulic assembly disposed on the load-bearing rod within the frame, and an inner template disposed on the lower outer side of the frame, characterized in that, A support frame is provided on the outside of the frame, and a detachable protective component is provided above the support frame. The protective component includes a mounting base, a rotatable and adjustable lower protective plate is provided on one side of the mounting base, an upper protective plate that can be vertically raised and lowered is provided on one side of the lower protective plate, a sliding limit component is provided between the upper and lower protective plates, and a stabilizing component is provided on the outside of the lower protective plate.
2. The slipform construction platform for grain silos according to claim 1, characterized in that, The mounting base has a trapezoidal sliding groove, and a snap-fit block is provided in the sliding groove. The snap-fit block is equipped with a connecting hinge and is connected to the lower protective plate.
3. The slipform construction platform for grain silos according to claim 2, characterized in that, The sliding limiting assembly includes an outer mounting tube disposed on one side of the lower protective plate, an inner mounting tube disposed on one side of the outer mounting tube, a lifting rod disposed inside the inner mounting tube and connected to the upper part of the upper protective plate, a lifting frame disposed between the inner mounting tube and the outer mounting tube, a limiting pulley disposed on the inner side of the lifting frame and adapted to the inner mounting tube and the outer mounting tube respectively, a connecting plate disposed above the lifting frame, a sleeve disposed above the connecting plate, and a locking screw disposed on the outer side of the sleeve.
4. A slipform construction platform for grain silos according to claim 3, characterized in that, The stabilizing component includes an ear seat located on the outer side of the upper support frame. A support rod is provided on one side of the ear seat. A limiting groove with a T-shaped cross-section is provided inside the support rod. A limiting rod that matches the limiting groove is provided on the outer side of the lower protective plate. A locking hole is provided on the outer side of the support rod and is connected to the limiting rod to limit the position of the support rod.