General splicing frame for fire-fighting cabinet and processing mechanism

Abstract

The utility model provides an overall assembly frame for a fire-fighting cabinet, which comprises two side frames and a cover plate which are positioned on two sides of the overall assembly frame, and a processing mechanism which is used for the overall assembly frame for the fire-fighting cabinet and comprises a bottom plate and a placing plane, and the placing plane is fixed on the bottom plate. Two first clamping mechanisms are arranged at the positions, located at one ends of the two side frames, of the placement plane, two fixing frames are arranged at the other ends of the two side frames, and a second clamping mechanism is arranged at the position, located above the upper frame rod, of the placement plane; and a third clamping mechanism is arranged on the placing plane and above the lower frame rod. According to the general splicing frame for the fire-fighting cabinet and the machining mechanism, the general splicing frame structure can be kept stable in a severe environment, and the machining mechanism can accurately position and stably fix all assemblies of the frame so as to facilitate welding machining.

Description

Technical Field

[0001] This utility model relates to the field of parts assembly and processing technology, and in particular to a general assembly frame for fire cabinets and a processing mechanism. Background Technology

[0002] In the design and manufacturing of fire protection cabinets, the main assembly frame plays a crucial role. Fire protection cabinets are typically installed in various building environments, including commercial buildings, industrial plants, and public facilities, all requiring stable operation under complex and variable conditions. In normal use, the main assembly frame, as the core skeleton structure of the fire protection cabinet, bears the heavy responsibility of supporting and securing numerous internal fire control and monitoring devices. It must ensure that in emergency situations such as fires, even under severe environmental factors such as strong vibrations, high-temperature shocks, and potential smoke erosion, it maintains its structural integrity and stability. This guarantees the continuous and effective functioning of internal fire protection equipment, such as fire alarm controllers and fire extinguishing system control modules, ensuring accurate operation and preventing equipment malfunctions or signal transmission interruptions due to frame deformation or damage, which could endanger fire safety.

[0003] The assembly frame of a fire protection cabinet is typically assembled from multiple metal rods and connectors through welding, bolting, and other processes. Due to the complex assembly of components of varying shapes and sizes, precise positioning and stable fixation are crucial during assembly. For example, during welding, the connection angles and relative positional deviations between the rods must be strictly controlled within extremely small tolerances; otherwise, not only will the overall dimensional accuracy of the frame be affected, leading to difficulties in assembling with other cabinet components, but the structural strength and stability of the frame will also be weakened. Furthermore, with the ever-increasing performance requirements of fire protection cabinets in the fire protection industry, traditional manual processing or simple tooling-assisted production methods are no longer sufficient to meet the demands of large-scale, high-quality production. Therefore, there is an urgent need for a highly efficient processing mechanism specifically designed for fire protection cabinet assembly frames. This mechanism can quickly and accurately position and reliably fix the various components of the frame, facilitating welding, connection, and other assembly operations, ensuring high-quality production of the fire protection cabinet assembly frame, and ultimately improving the overall performance and reliability of the fire protection cabinet, providing a solid foundation for fire safety. Summary of the Invention

[0004] The problem this utility model aims to solve is to provide a general assembly frame and processing mechanism for fire cabinets. The general assembly frame structure can remain stable in harsh environments, and the processing mechanism can accurately position and stably fix the various components of the frame to facilitate welding processing.

[0005] The technical solution adopted by this utility model to solve the above problems is as follows: a general assembly frame for fire cabinet, including two side frames on both sides and a cover plate at one end. The two side frames include two upper frame rods and two lower frame rods. The cover plate includes two upper insertion ports and two lower insertion ports. The two upper insertion ports are inserted into one end of the two upper frame rods pointing towards the cover plate, and the two lower insertion ports are inserted into one end of the two lower frame rods pointing towards the cover plate.

[0006] The side frames and cover plates of this fire cabinet assembly frame are connected by a plug-in joint. In harsh environments, such as fire scenes, there may be strong vibrations and impacts. Because the upper frame rods insert into the upper sockets and the lower frame rods insert into the lower sockets, this plug-in structure effectively and tightly binds the various components together. When subjected to external impact, the plug-in joints restrain each other, preventing relative displacement between components. Like a mortise and tenon joint, the friction and mutual support between the components resist a certain degree of external force, allowing the frame to maintain structural integrity in dynamic and harsh environments.

[0007] A processing mechanism for the aforementioned assembly frame of a fire-fighting cabinet includes a base plate and a placement plane. The placement plane is fixed to the base plate. Two sets of first clamping mechanisms are provided at one end of the two side frames on the placement plane, and two sets of fixing frames are provided at the other end of the two side frames. The two sets of first clamping mechanisms include two upper moving blocks and two lower moving blocks. The two sets of fixing frames include two upper fixing blocks and two lower fixing blocks. The two upper moving blocks and two upper fixing blocks are respectively located in the insertion direction of two upper insertion ports and two upper frame rods. The moving block clamps the two upper insertion ports and the two upper frame rods towards the two upper fixed blocks. The two lower moving blocks and the two lower fixed blocks are respectively located in the insertion direction of the two lower insertion ports and the two lower frame rods. The two lower moving blocks clamp the two lower insertion ports and the two lower frame rods towards the two lower fixed blocks. A second clamping mechanism is provided on the placement plane above the upper frame rods. The second clamping mechanism is used to press the upper frame rods onto the placement plane. A third clamping mechanism is provided on the placement plane above the lower frame rods. The third clamping mechanism is used to press the lower frame rods onto the placement plane.

[0008] Two sets of first clamping mechanisms clamp the side frame (including the upper and lower frame rods) and the cover plate (including the upper and lower insertion ports) from the insertion direction. Specifically, two upper moving blocks and two upper fixed blocks are located on both sides of the insertion direction between the upper insertion port and the upper frame rod, and two lower moving blocks and two lower fixed blocks are located on both sides of the insertion direction between the lower insertion port and the lower frame rod. When the first clamping mechanism is working, the first cylinder on the upper part of the third support frame drives the upper moving blocks to clamp the upper insertion port and the upper frame rod towards the corresponding upper fixed blocks; at the same time, the second cylinder on the lower part of the third support frame drives the lower moving blocks to clamp the lower insertion port and the lower frame rod towards the corresponding lower fixed blocks. This lateral, bidirectional clamping mechanism precisely positions the upper insertion port and the upper frame rod, as well as the lower insertion port and the lower frame rod, preventing lateral displacement and ensuring a tight and accurate connection between the side frame and the cover plate. The second and third clamping mechanisms are located above the upper and lower frame rods, respectively, pressing the upper and lower frame rods firmly onto the placement plane. During welding, these two mechanisms apply pressure from above, stably fixing the upper and lower frame rods perpendicular to the placement plane. This effectively prevents the upper and lower frame rods from jumping up and down during welding due to the force of welding tools or other external forces, ensuring precise positioning and stable fixation of the frame components.

[0009] Preferably, the first clamping mechanism further includes a third support frame, a first cylinder, and a second cylinder. The first cylinder is located on the upper part of the third support frame, and the second cylinder is located on the lower part. The first cylinder drives the upper moving block to clamp the upper insertion port and the upper frame rod to the upward fixing block. The second cylinder drives the lower moving block to clamp the lower insertion port and the lower frame rod to the downward fixing block. The lower end face of the third support frame is fixed to the base plate. After receiving the drive signal from the control system, the piston inside the first cylinder will move linearly under air pressure. The piston transmits this movement to the upper moving block through a transmission component (such as a piston rod), causing the upper moving block to move along a preset track towards the upper fixing block. Since the cylinder can provide a stable and adjustable thrust, the upper moving block can clamp the upper insertion port and the upper frame rod tightly towards the upper fixing block with precise force.

[0010] Preferably, the fixing frame further includes a fourth support frame, the upper part of which is fixedly connected to the upper fixing block via an upper gasket, and the lower part of which is fixedly connected to the lower fixing block via a lower gasket.

[0011] Preferably, the second clamping mechanism includes two first clamps, which are respectively located at both ends of the upper frame rod. A third cylinder is provided on one side of the first clamp, which is used to drive the first clamp to press the upper frame rod onto the placement plane. The third cylinder is fixed on a first support frame, which is fixed on the base plate.

[0012] Preferably, the third clamping mechanism includes two second clamps, which are respectively located at both ends of the lower frame rod. A fourth cylinder is provided on one side of each second clamp, which is used to drive the second clamps to press the lower frame rod onto the placement plane. The fourth cylinder is fixed to the base plate. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present utility model;

[0014] Figure 2 This is a perspective view of the overall assembly frame of this utility model;

[0015] Diagram: 1. Base plate; 2. Placement plane; 3.1. Side frame; 3.1.1. Upper frame rod; 3.1.2. Lower frame rod; 3.2. Cover plate; 3.2.1. Upper insertion port; 3.2.2. Lower insertion port; 4. First clamping mechanism; 4.1. Upper moving block; 4.2. Lower moving block; 4.3. Third support frame; 4.4. First cylinder; 4.5. Second cylinder; 5. Fixing frame; 5.1. Upper fixing block; 5.2. Lower fixing block; 5.3. Fourth support frame; 5.4. Upper gasket; 5.5. Lower gasket; 6. Second clamping mechanism; 6.1. First chuck; 6.2. Third cylinder; 6.3. First support frame; 7. Third clamping mechanism; 7.1. Second chuck; 7.2. Fourth cylinder. Detailed Implementation

[0016] Before describing any embodiment of this invention in detail, it should be understood that the invention is not limited in its application to the details of the construction and arrangement of the components set forth in the following description or illustrated in the following figures. The invention is capable of other embodiments and can be practiced or carried out in various ways. Furthermore, it should be understood that the wording and terminology used herein are for descriptive purposes and should not be considered limiting. The use of “comprising” or “having” and variations thereof herein is intended to cover the items set forth below and their equivalents, as well as any additional items. Unless otherwise specified or limited, the terms “installation,” “connection,” “support,” and “linkage,” and variations thereof are used broadly and cover both direct and indirect installation, connection, support, and linking. Moreover, “connection” and “linkage” are not limited to physical or mechanical connections or links.

[0017] Furthermore, firstly, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this 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. Therefore, the above terms should not be construed as a limitation on this utility model. Secondly, the term "a" should be understood as "at least one" or "one or more," that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be construed as a limitation on the quantity.

[0018] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

[0019] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0020] Please refer to Figure 1 , 2 A general assembly frame for a fire cabinet includes two side frames 3.1 and a cover plate 3.2. The cover plate 3.2 has an upper insertion port 3.2.1. The two side frames 3.1 include two upper frame rods 3.1.1 and two lower frame rods 3.1.2. The cover plate 3.2 includes two upper insertion ports 3.2.1 and two lower insertion ports 3.2.2. The two upper insertion ports 3.2.1 are inserted into one end of the two upper frame rods 3.1.1 pointing towards the cover plate 3.2, and the two lower insertion ports 3.2.2 are inserted into one end of the two lower frame rods 3.1.2 pointing towards the cover plate 3.2.

[0021] A processing mechanism includes a base plate 1 and a placement plane 2. The placement plane 2 is fixed on the base plate 1. A general assembly frame for fire cabinets is placed on the placement plane 2. Two first clamping mechanisms 4 are respectively installed at one end of the two side frames 3.1 on the placement plane 2, and a fixed frame 5 is provided at the other end. The first clamping mechanism 4 includes an upper moving block 4.1, a lower moving block 4.2, and a third support frame 4.3. A first cylinder 4.4 is provided at the upper part of the third support frame 4.3, and a second cylinder 4.5 is provided at the lower part.

[0022] The fixing frame 5 includes an upper fixing block 5.1, a lower fixing block 5.2, and a fourth support frame 5.3. The upper fixing block 5.1 is provided on the upper part of the fourth support frame 5.3, and the lower fixing block 5.2 is provided on the lower part. An upper gasket 5.4 is provided between the upper fixing block 5.1 and the upper part of the fourth support frame 5.3, and a lower gasket 5.5 is provided between the lower fixing block 5.2 and the lower part of the fourth support frame 5.3.

[0023] The first cylinder 4.4 drives the upper moving block 4.1 to clamp the upper insertion port 3.2.1 and the upper frame rod 3.1.1 together with the upper frame rod 3.1.1 along the insertion direction of the upper insertion port 3.2.1 and the upper frame rod 3.1.1 to the upper fixing block 5.1. The second cylinder 4.5 drives the lower moving block 4.2 to clamp the lower insertion port 3.2.2 and the lower frame rod 3.1.2 together with the lower frame rod 3.1.2 along the insertion direction of the lower insertion port 3.2.2 and the lower frame rod 3.1.2 to the lower fixing block 5.2.

[0024] The base plate 1 is also equipped with a second clamping mechanism 6 and a third clamping mechanism 7.

[0025] The specific second clamping mechanism 6 includes two first clamps 6.1, two third cylinders 6.2, and two first supports. The two first clamps 6.1 are located at both ends of the upper frame rod 3.1.1, and the two third cylinders 6.2 are fixed on the two first support frames 6.3. The two first support frames 6.3 are fixed on the base plate 1. The two third cylinders 6.2 are used to drive the two first clamps 6.1 to press the two ends of the upper frame rod 3.1.1 onto the placement plane 2.

[0026] The specific third clamping mechanism 7 includes two second clamps 7.1, two fourth cylinders 7.2, and two second supports. The two second clamps 7.1 are located at both ends of the lower frame rod 3.1.2, and the two fourth cylinders 7.2 are fixed on the base plate 1. The two fourth cylinders 7.2 are used to drive the two second clamps 7.1 to press the two ends of the lower frame rod 3.1.2 onto the placement plane 2.

[0027] The above description only illustrates the preferred embodiment of this utility model and should not be construed as limiting the scope of the claims. This utility model is not limited to the above embodiments, and variations in its specific structure are permitted. All changes made within the scope of the independent claims of this utility model are also within the scope of protection of this utility model.

Claims

1. A general assembly frame for fire protection cabinets, characterized in that, It includes two side frames (3.1) located on both sides and a cover plate (3.2) located at one end. The two side frames (3.1) include two upper frame rods (3.1.1) and two lower frame rods (3.1.2). The cover plate (3.2) includes two upper insertion ports (3.2.1) and two lower insertion ports (3.2.2). The two upper insertion ports (3.2.1) are inserted into one end of the two upper frame rods (3.1.1) pointing towards the cover plate (3.2), and the two lower insertion ports (3.2.2) are inserted into one end of the two lower frame rods (3.1.2) pointing towards the cover plate (3.2).

2. A processing mechanism, characterized in that: The assembly frame for processing a fire cabinet as described in claim 1 includes a base plate (1) and a placement plane (2). The placement plane (2) is fixed on the base plate (1). Two sets of first clamping mechanisms (4) are provided at one end of the two side frames (3.1) on the placement plane (2), and two sets of fixing frames (5) are provided at the other end of the two side frames (3.1). The two sets of first clamping mechanisms (4) include two upper moving blocks (4.1) and two lower moving blocks (4.2). The two sets of fixing frames (5) include two upper fixing blocks (5.1) and two lower fixing blocks (5.2). The two upper moving blocks (4.1) and the two upper fixing blocks (5.1) are respectively located in the insertion direction of the two upper insertion ports (3.2.1) and the two upper frame rods (3.1.1). The two upper moving blocks (4.1) connect the two upper insertion ports (3.2.1) with the two upper frame rods (3.1.1). Two upper frame rods (3.1.1) are clamped to two upper fixed blocks (5.1). Two lower moving blocks (4.2) and two lower fixed blocks (5.2) are respectively located in the insertion direction of two lower insertion ports (3.2.2) and two lower frame rods (3.1.2). The two lower moving blocks (4.2) clamp the two lower insertion ports (3.2.2) and two lower frame rods (3.1.2) to the two lower fixed blocks (5.2). A second clamping mechanism (6) is provided on the placement plane (2) above the upper frame rods (3.1.1). The second clamping mechanism (6) is used to press the upper frame rods (3.1.1) onto the placement plane (2). A third clamping mechanism (7) is provided on the placement plane (2) above the lower frame rods (3.1.2). The third clamping mechanism (7) is used to press the lower frame rods (3.1.2) onto the placement plane (2).

3. The processing mechanism according to claim 2, characterized in that: The first clamping mechanism (4) further includes a third support frame (4.3), a first cylinder (4.4), and a second cylinder (4.5). The third support frame (4.3) is provided with the first cylinder (4.4) on the upper part and the second cylinder (4.5) on the lower part. The first cylinder (4.4) is used to drive the upper moving block (4.1) to clamp the upper insertion port (3.2.1) and the upper frame rod (3.1.1) to the upward fixing block (5.1). The second cylinder (4.5) is used to move the lower moving block (4.2) to clamp the lower insertion port (3.2.2) and the lower frame rod (3.1.2) to the downward fixing block (5.2). The lower end face of the third support frame (4.3) is fixed on the base plate (1).

4. The processing mechanism according to claim 2, characterized in that: The fixing frame (5) also includes a fourth support frame (5.3), the upper part of which is fixedly connected to the upper fixing block (5.1) via an upper gasket (5.4), and the lower part of which is fixedly connected to the lower fixing block (5.2) via a lower gasket (5.5).

5. A processing mechanism according to claim 2, characterized in that: The second clamping mechanism (6) includes two first clamps (6.1), which are located at both ends of the upper frame rod (3.1.1). A third cylinder (6.2) is provided on one side of the first clamp (6.1). The third cylinder (6.2) is used to drive the first clamp (6.1) to press the upper frame rod (3.1.1) onto the placement plane (2). The third cylinder (6.2) is fixed on the first support frame (6.3), which is fixed on the base plate (1).

6. The processing mechanism according to claim 2, characterized in that: The third clamping mechanism (7) includes two second clamps (7.1), which are located at both ends of the lower frame rod (3.1.2). A fourth cylinder (7.2) is provided on one side of the second clamp (7.1). The fourth cylinder (7.2) is used to drive the second clamp (7.1) to press the lower frame rod (3.1.2) onto the placement plane (2). The fourth cylinder (7.2) is fixed on the base plate (1).

Images