Support structure for concrete eaves of granary

Abstract

The utility model belongs to the technical field of granary construction equipment, especially, relate to a support structure for granary concrete gutter formwork, including support structure ontology, support structure ontology includes the vertical frame of concave shape design, one side of vertical frame is provided with the support frame, the upper portion of support frame is provided with the support assembly of liftable adjustment, the upper end of vertical frame is provided with the reverse joint mechanism, the reverse joint mechanism includes the mounting plate of installation groove adaptation, be provided with the bracing bar on mounting plate, the upper portion of bracing bar's end is provided with the slide strip, the upper portion of slide strip is provided with the slide block, the upper portion of slide block is provided with the moving plate of concave shape design, the lower portion of moving plate is provided with the connecting rod, the utility model design is reasonable, simple structure, processing is convenient and can adapt the adaptive adjustment of different specifications and sizes granary cylinder, improve the practical function of device equipment, to guarantee the establishment effect of workpiece equipment, improve work progress, satisfy the use demand.

Description

Technical Field

[0001] This utility model belongs to the technical field of grain warehouse construction equipment, and in particular relates to a support structure for formwork of concrete gutter in grain warehouses. Background Technology

[0002] Currently, most grain silo roof drainage systems adopt an outward-projecting gutter structure, and gutter construction is mostly completed using scaffolding or pre-embedded tripods. However, the scaffolding method requires a large amount of scaffolding, and the installation and dismantling of scaffolding is labor-intensive and slows down the construction progress; the method of using pre-embedded tripods requires the lower tripods to be cut off after the gutter is poured, and secondary decoration of the cut-off area is required, which increases costs.

[0003] To address the aforementioned inconveniences, existing technologies employ an inverted L-shaped hook system that is evenly distributed and hung on the top of the grain silo. This inverted L-shaped hook includes a vertical rod, a horizontal rod, a hook head, a horizontal support rod, and an oblique support rod. This system utilizes an external support structure, which is convenient to operate, highly versatile, and reusable. However, in practical use, firstly, the equipment cannot be well adapted to different specifications of grain silos. This necessitates the preparation of different molds based on varying silo thicknesses for installation, resulting in unsatisfactory performance. Secondly, when installing the gutter components, additional support components are required to support the workpiece, making the process relatively inconvenient. Furthermore, the added support components require timely adjustments to ensure their proper placement, which can affect the stability of the gutter components and hinder subsequent installation progress. Utility Model Content

[0004] This utility model addresses the technical problems existing in the above-mentioned gutter formwork support process by proposing a support structure that is reasonably designed, simple in structure, and easy to process. On the one hand, it can be adapted to different specifications and sizes of grain silo cylinders for adjustment, improving the practicality of the equipment. On the other hand, the stabilizing components can be integrated with the support structure, thus providing convenient conditions for subsequent support of gutter components. At the same time, it is easy to adjust its support height to ensure the setting effect of the workpiece equipment, improve the work process, and meet the usage requirements.

[0005] To achieve the above objectives, the present invention provides a supporting structure for formwork of concrete gutters in grain silos, comprising a supporting structure body, the supporting structure body including a concave-shaped upright frame, an extension rod below the upright frame, a support frame on one side of the upright frame, an adjustable support assembly above the support frame, a snap-fit ​​mechanism at the upper end of the upright frame, an installation groove on the upper inner side of the upright frame, an installation plate adapted to the installation groove, a support rod on the installation plate, a stop plate perpendicular to the installation plate on the support rod, a slide bar above the end of the support rod, a slide seat above the slide bar, a concave-shaped movable plate above the slide seat, a connecting rod below the movable plate, and a snap-fit ​​rod below the connecting rod.

[0006] Preferably, the snap-fit ​​rod includes a mounting sleeve connected to the connecting rod, a mounting rod is provided inside the mounting sleeve, a triangular stabilizing plate is provided on one side of the mounting rod, a stop bar is provided at the end edge of the stabilizing plate, a locking rod is provided on the outer side of the movable plate, and a locking hole adapted to the locking rod is provided inside the support rod.

[0007] Preferably, the support assembly includes a base plate disposed above the support frame. A concave-shaped limiting frame is disposed on one side of the base plate. Scissor seats are disposed in a cross arrangement within the front and rear limiting frames. A stabilizing rod is disposed on one side above the scissor seats. A lifting plate is disposed above the scissor seats. A bidirectional screw is disposed below the geometric center of the lifting plate. Adjusting seats are disposed on both sides of the bidirectional screw. A sleeve is disposed on the stabilizing rod. A connecting rod is disposed between the sleeve and the adjusting seat.

[0008] Preferably, a crossbar is provided below the support frame, and a connecting plate is provided at the end of the crossbar. A connecting rope is provided on the upright frame and connected to the connecting plate. An inclined bar is provided on the outside of the connecting plate, and its other end is connected to an extension rod.

[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This utility model provides a support structure for formwork of concrete gutters in grain silos. Utilizing an inverted snap-fit ​​mechanism, it can be adapted to fit different sizes of grain silo bodies, improving the functionality of the device and meeting usage requirements. The support components allow for convenient adjustment based on the placement of the gutter components, especially providing easy support for them. This ensures the stability of the workpiece and facilitates smooth production, greatly enhancing the practicality of the device. The device is rationally designed, simple in structure, and easy to manufacture. It adapts to different sizes of grain silo bodies, improving the functionality of the device. Furthermore, the stabilizing components and support structure are integrated, facilitating the subsequent support of the gutter components. The support height is also easily adjustable to ensure the effective placement of the workpiece, improve work progress, and meet 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 the supporting structure used for formwork of concrete gutters in grain warehouses. Figure 2 This is a rear view schematic diagram of the support structure used for the formwork of concrete gutters in grain warehouses. Figure 3 This is a structural side view of the support structure used for the formwork of the concrete gutter in a grain silo. Figure 4 This is an enlarged schematic diagram of a portion of the inverted snap-fit ​​mechanism; Figure 5 A bottom view of the structure supporting the components; In the above figures, 1. Upright frame; 1a. Mounting slot; 2. Extension rod; 3. Support frame; 4. Support assembly; 41. Base plate; 42. Limiting frame; 43. Scissor seat; 44. Stabilizing rod; 45. Lifting plate; 46. Bidirectional screw; 47. Adjusting seat; 48. Sleeve; 49. Connecting rod; 5. Reverse locking mechanism; 51. Mounting plate; 52. Support rod; 521. Locking hole; 53. Support plate; 54. Sliding bar; 55. Sliding seat; 56. Moving plate; 57. Connecting rod; 58. Locking rod; 581. Mounting sleeve; 582. Mounting rod; 583. Stabilizing plate; 584. Support rod; 585. Locking rod; 6. Horizontal bar; 7. Connecting plate; 8. Connecting rope; 9. Diagonal bar. 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 1-5 As shown, a support structure for formwork of concrete gutters in grain silos includes a support structure body. The support structure body includes a concave-shaped upright frame 1, an extension rod 2 below the upright frame 1, and a support frame 3 on one side of the upright frame 1. The upright frame 1, extension rod 2, and support frame 3 are T-shaped and cooperate with the outer wall of the grain silo, providing a prerequisite for subsequent inverted connection. An adjustable support component 4 is provided above the support frame 3, which can be adjusted according to the installation position of the gutter components for greater convenience. In particular, it can provide convenient support for the gutter components, ensuring the stability of the workpiece and ensuring the smooth progress of production and processing, greatly improving the practicality of the equipment. An inverted snap-fit ​​mechanism 5 is provided at the upper end of the upright frame 1. An installation groove 1a is opened on the upper inner side of the upright frame 1. The inverted snap-fit ​​mechanism 5 includes an installation plate 51 adapted to the installation groove 1a. A support rod 52 is provided on the installation plate 51, and a stop plate 53 is provided on the support rod 52 perpendicular to the installation plate 51. A slide bar 54 is provided above the end of the support frame 2. A slide block 55 is provided above the slide bar 54. A concave movable plate 56 is provided above the slide block 55. A connecting rod 57 is provided below the movable plate 56. A locking rod 58 is provided below the connecting rod 57. Specifically, the mounting groove 1a opened in the support frame 1 is adapted to the mounting plate 51, and it is convenient for the mounting plate 51 and the support rod 52 to be locked in it. They are then connected by bolts. The abutment plate 53 is set against the outside of the support frame 1 to ensure safety. The stability of the device is further explained by the following: depending on the different grain bin bodies to be fastened, the moving plate 56 is moved, and the sliding block 55 moves relative to the sliding strip 54, which drives the locking rod 58 to be placed in different positions. After the position is appropriate, the locking rod 58 is used to fasten the moving plate 56 to the support rod 52 to ensure its stability. The above design allows the device to be adapted to different installation positions, greatly improving the functionality of the device and meeting different usage needs. In the above process: the established snap-fit ​​mechanism 5 can be used to adapt and engage with grain silos of different sizes, improving the functionality of the equipment and meeting usage requirements. The established support component 4 can be adjusted more conveniently according to the installation position of the gutter components, especially providing convenient support for the gutter components. On the one hand, it ensures the stability of the workpiece installation, and on the other hand, it ensures the smooth progress of production and processing, greatly improving the practicality of the equipment. This device is reasonably designed, simple in structure, and easy to process. On the one hand, it can adapt to grain silos of different sizes and adjust the usage specifications of the support structure to improve the practicality of the equipment. On the other hand, the stabilizing component and the support structure can be integrated and set up together, thus providing convenient conditions for the subsequent support installation of the gutter components. At the same time, it is easy to adjust its support height to ensure the installation effect of the workpiece equipment, improve the work process, and meet usage requirements.

[0015] To further improve the functionality of the device, the locking rod 58 includes a mounting sleeve 581 connected to the connecting rod 57. A mounting rod 582 is housed within the mounting sleeve 581. A triangular stabilizing plate 583 is located on one side of the mounting rod 582. A stop bar 584 is located at the end of the stabilizing plate 583. A locking rod 585 is located on the outer side of the moving plate 56, and a locking hole 521 adapted to the locking rod 585 is provided inside the support rod 52. Specifically, the mounting sleeve 581 is fixedly installed with the connecting rod 57, and the mounting rod 582 is placed within the mounting sleeve 581. Inside the mounting sleeve 581, the mounting rod 582 can be rotated relative to the mounting sleeve 581. The set-up stabilizing plate 583 and the abutment rod 584 can abut against the inner side of the grain silo body to improve the connection effect between the device and the grain silo body and ensure stability. As for the locking hole 521, it cooperates with the snap-fit ​​rod 58. After adjusting the position of the snap-fit ​​rod 58 according to the different thicknesses of the grain silo body, the snap-fit ​​rod 58 is placed in the locking hole 521 to complete the fastening of the snap-fit ​​rod 58, which improves the stability and adaptability of the device and meets the usage requirements.

[0016] To further improve the rationality of the device setup, the support assembly 4 includes a base plate 41 mounted above the support frame 3. One side of the base plate 41 has a concave-shaped limiting frame 42. Within the front and rear limiting frames 42 are scissor seats 43 arranged in a crisscross pattern. The scissor seats 43 are positioned in a scissor-like manner, with their upper and lower ends on the same side fixed to the upper and lower limiting frames 42 respectively. The upper and lower ends on the other side of the scissor seats 43 can slide relative to the limiting frames 42. Two scissor seats 43 are provided, symmetrically positioned about the base plate 41. A stabilizing rod 44 is provided on the upper side of component 3. When the stabilizing rod 44 receives driving power, it acts on the scissor seat 43, allowing the scissor seat 43 to rise vertically in an alternating manner. This ensures that the lifting plate 45 can support the gutter component and guarantee the stability of the subsequent workpiece erection. A lifting plate 45 is provided above the scissor seat 43. A bidirectional screw 46 is provided below the geometric center of the lifting plate 45. The outer sides of the bidirectional screw 46 have threads running in opposite directions. Adjusting seats 47 are provided on the outer sides of the bidirectional screw 46, with two adjusting seats 47 respectively placed on both sides of the bidirectional screw 46. When the drive... When the bidirectional screw 46 is moved, it can drive the two adjusting seats 47 to move closer or further apart, providing convenience for the lifting adjustment of the lifting plate 45. A sleeve 48 is provided on the stabilizing rod 44, and the sleeve 48 can rotate relative to the stabilizing rod 44. A connecting rod 49 is provided between the sleeve 48 and the adjusting seat 47, and the two ends of the connecting rod 49 are rotatably connected to the adjusting seat 47 and the sleeve 48 respectively. Specifically, after the support frame 3 is placed on the outside of the grain bin body, the support assembly 4 is set on the support frame 3. When the gutter component needs to be installed, the bidirectional screw 46 is controlled to run, so that its rotation can act on the adjusting seat 47. This movement drives the connecting rod 49 to open and close, further causing the sleeve 48 to move horizontally. As the connecting rod 49 moves, the sleeve 48 acts on the scissor seat 43, causing the scissor seat 43 to rise or fall vertically, which in turn acts on the lifting plate 45. The upper end face of the lifting plate 45 contacts the lower end face of the gutter component to be installed, thus providing limiting support for its position. According to different usage requirements, the position of the lifting plate 45 can be adjusted to provide support for the installation of the gutter component, meet the usage requirements of production and processing, and improve the functionality of the equipment.

[0017] To further improve the stability of the device, a crossbar 6 is installed below the support frame 3, and a connecting plate 7 is installed at the end of the crossbar 6. A connecting rope 8 is installed on the upright frame 1 and connected to the connecting plate 7. A diagonal bar 9 is installed on the outside of the connecting plate 7, and its other end is connected to the extension rod 2. Specifically, the crossbar 6 provides support for the support frame 3 to ensure its stability. The connecting plate 7 is fixedly installed with the crossbar 6. One end of the connecting rope 8 is connected to the upright frame 1, and the other end is connected to the connecting plate 7 to tighten the support frame 3. One end of the diagonal bar 9 is connected to the extension rod 2, and the other end is connected to the crossbar 6. This design can support the support frame 3. The cooperation between the two can ensure the stability of the support frame 3, provide convenient conditions for the subsequent placement of gutter components, 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 support structure for use in the formwork of a concrete gutter for a grain bin, comprising a support structure body, characterised in that, The supporting structure body includes a concave-shaped upright frame, an extension rod at the bottom of the upright frame, a support frame on one side of the upright frame, an adjustable support assembly above the support frame, a snap-fit ​​mechanism at the upper end of the upright frame, and an installation groove on the upper inner side of the upright frame. The snap-fit ​​mechanism includes an installation plate adapted to the installation groove, a support rod on the installation plate, a stop plate perpendicular to the installation plate on the support rod, a slide bar above the end of the support rod, a slide seat above the slide bar, a concave-shaped movable plate above the slide seat, a connecting rod below the movable plate, and a snap-fit ​​rod below the connecting rod.

2. The support structure for the concrete eaves of the granary according to claim 1, characterized in that, The snap-fit ​​rod includes a mounting sleeve connected to the connecting rod. The mounting sleeve contains a mounting rod. A triangular stabilizing plate is provided on one side of the mounting rod. A stop bar is provided at the end edge of the stabilizing plate. A locking rod is provided on the outer side of the movable plate. A locking hole adapted to the locking rod is provided inside the support rod.

3. The support structure for formwork of concrete gutter in grain silos according to claim 2, characterized in that, The support assembly includes a base plate erected above the support frame. A concave-shaped limiting frame is provided on one side of the base plate. Scissor seats are arranged in a cross pattern within the front and rear limiting frames. A stabilizing rod is provided on one side above the scissor seats. A lifting plate is provided above the scissor seats. A bidirectional screw is provided below the geometric center of the lifting plate. Adjusting seats are provided on both sides of the bidirectional screw. A sleeve is provided on the stabilizing rod. A connecting rod is provided between the sleeve and the adjusting seat.

4. A support structure for formwork of concrete gutter in grain silos according to claim 3, characterized in that, A crossbar is provided below the support frame, and a connecting plate is provided at the end of the crossbar. A connecting rope is provided on the upright frame and connected to the connecting plate. An inclined bar is provided on the outside of the connecting plate, and its other end is connected to an extension rod.

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