A kind of outdoor screen box pneumatic auxiliary maintenance device

Abstract

This utility model discloses a pneumatic auxiliary maintenance device for outdoor screen enclosures, relating to the field of outdoor screen enclosures. It includes a support enclosure, mounting components, and fixing strips. A protective cover is rotatably connected to one side of the support enclosure via a damping shaft. Mounting plates are provided on both sides of the interior of the support enclosure and the protective cover, and a pneumatic push rod is positioned between the mounting plates. The mounting components are located on one side of the mounting plates. This pneumatic auxiliary maintenance device for outdoor screen enclosures, with its mounting and reinforcing components, makes installation easier for workers, ensures a tight structural connection to prevent loosening during subsequent use, and improves the structural support, making subsequent maintenance safer and more convenient for workers to use.

Description

Technical Field

[0001] This utility model relates to the field of outdoor screen enclosures, specifically a pneumatic auxiliary maintenance device for outdoor screen enclosures. Background Technology

[0002] The outdoor screen cabinet is the core unit of the LED display system. It is designed for complex outdoor environments and consists of multiple splicable display modules. It has high-strength protection and stable display functions. The pneumatic auxiliary maintenance device of the outdoor screen cabinet is a system that uses compressed air to drive key components to achieve automated maintenance. It is mainly used to improve the cabinet's protection capabilities and ease of operation in complex environments.

[0003] However, current pneumatic auxiliary maintenance devices still have some shortcomings. The existing pneumatic auxiliary maintenance devices have not fully considered the reinforcement structure. If the pneumatic auxiliary maintenance device for outdoor screen enclosures does not fully consider the reinforcement structure, the outdoor screen enclosure may move during maintenance, which will seriously affect the maintenance efficiency and even pose serious safety hazards to the maintenance process, making it inconvenient for staff to use the pneumatic auxiliary maintenance device. Utility Model Content

[0004] The purpose of this utility model is to provide a pneumatic auxiliary maintenance device for outdoor screen enclosures to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pneumatic auxiliary maintenance device for an outdoor screen enclosure, comprising a support enclosure, an installation component, and a fixing strip. A protective cover is rotatably connected to one side of the support enclosure via a damping shaft. Mounting plates are provided on both sides of the interior of the support enclosure and the protective cover, and a pneumatic push rod is provided between the mounting plates. The installation component is located on one side of the mounting plate and includes a fixing frame, connecting clips, and mounting bolts. The fixing strip is fixedly connected to one side of the surface of the mounting plate, and a reinforcing component is provided between the fixing strips. The reinforcing component includes a reinforcing rod, a limiting rod, a limiting block, a rotating block, and a square locking block.

[0006] Furthermore, the surface of the mounting plate is welded with fixing blocks, and the mounting plate is engaged and connected to the inner walls of the support box and the protective box cover respectively through the fixing blocks.

[0007] Furthermore, both ends of the pneumatic push rod are fixedly connected to rotating parts, and the outer side of the rotating parts is rotatably connected to fixed parts, and the fixed parts are fixedly connected to the inner walls of the support box and the protective box cover respectively.

[0008] Furthermore, the fixing frame is welded to the surface edge of the mounting plate, and connecting clips are engaged on both sides of the fixing frame. The inner sidewalls of the support box and the protective box cover are provided with slots, and the connecting clips are engaged with the support box and the protective box cover respectively through the slots.

[0009] Furthermore, the surface of the fixing frame is provided with mounting bolts, and the fixing frame is fixedly connected to the connecting clips by the mounting bolts.

[0010] Furthermore, the reinforcing rod is disposed between the fixing bars, and the two ends of the reinforcing rod are rotatably connected to the center limit rods, and the reinforcing rod is engaged and slidably connected to the fixing bars through the limit rods.

[0011] Furthermore, one end of the limiting rod is welded to a limiting block through the fixing strip, and one side of the limiting block is rotatably connected to a rotating block via a damping shaft, and the rotating block is in contact with the surface of the fixing strip.

[0012] Furthermore, a square locking block is fixedly connected to one side of the rotating block, and a locking groove is provided on the surface of the fixing strip, and the square locking block is engaged with the fixing strip through the locking groove.

[0013] This utility model provides a pneumatic auxiliary maintenance device for outdoor screen enclosures, which has the following beneficial effects:

[0014] 1. This utility model is equipped with an installation component. During the use of the pneumatic auxiliary maintenance device for outdoor screen enclosures, the connecting clips are engaged with the support box and the protective cover by utilizing the slots opened on the inner side walls of the support box and the protective cover. Then, the fixing frame is fixed to the connecting clips by the installation bolts, thereby completing the fixing of the mounting plate. This facilitates the installation of the pneumatic auxiliary maintenance device by the staff. The structure is simple, making the installation of the device more convenient for the staff. Moreover, the structural connection is tight, avoiding the situation of structural loosening during the subsequent use of the device, and making it easy for the staff to use the pneumatic auxiliary maintenance device.

[0015] 2. This utility model is equipped with a reinforcement component. During the use of the pneumatic auxiliary maintenance device for outdoor screen housing, the position of the moving reinforcement rod within the fixed strip is adjusted to rotate the rotating block set on the side of the end of the reinforcement rod, thereby locking the end of the reinforcement rod. This facilitates subsequent maintenance, improves the support force of the device structure, makes the subsequent maintenance process safer, and makes it easier for staff to use the pneumatic auxiliary maintenance device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the pneumatic auxiliary maintenance device for an outdoor screen enclosure according to the present invention;

[0017] Figure 2This is a three-dimensional bottom view of the disassembled structure of the fixing block-reinforcement component of the pneumatic auxiliary maintenance device for an outdoor screen enclosure according to this utility model;

[0018] Figure 3 This is a three-dimensional structural breakdown diagram of the fixing strip-reinforcement component of a pneumatic auxiliary maintenance device for an outdoor screen enclosure according to this utility model.

[0019] In the diagram: 1. Support box; 2. Protective box cover; 3. Mounting plate; 4. Fixing block; 5. Pneumatic push rod; 6. Rotating component; 7. Fixing component; 8. Mounting assembly; 801. Fixing frame; 802. Connecting clip; 803. Mounting bolt; 9. Fixing strip; 10. Reinforcing assembly; 1001. Reinforcing rod; 1002. Limiting rod; 1003. Limiting block; 1004. Rotating block; 1005. Square block. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] like Figure 1 and Figure 2 As shown, a pneumatic auxiliary maintenance device for an outdoor screen enclosure includes a support housing 1, a mounting assembly 8, and a fixing strip 9. A protective cover 2 is rotatably connected to one side of the support housing 1 via a damping shaft. Mounting plates 3 are provided on both sides of the interior of the support housing 1 and the protective cover 2. Fixing blocks 4 are welded to the surface of the mounting plates 3, and the mounting plates 3 are respectively engaged with the inner walls of the support housing 1 and the protective cover 2 via the fixing blocks 4. A pneumatic push rod 5 is provided between the mounting plates 3, and rotating parts 6 are fixedly connected to both ends of the pneumatic push rod 5. Fixing parts 7 are rotatably connected to the outer side of the rotating parts 6, and the fixing parts 7 are respectively connected to the support housing 1. The mounting assembly 8 is fixedly connected to the inner wall of the protective box cover 2. The mounting assembly 8 is set on one side of the mounting plate 3 and includes a fixing frame 801, a connecting clip 802 and a mounting bolt 803. The fixing frame 801 is welded to the surface edge of the mounting plate 3, and the connecting clip 802 is engaged with both sides of the fixing frame 801. The inner side walls of the supporting box 1 and the protective box cover 2 are provided with slots, and the connecting clip 802 is engaged with the supporting box 1 and the protective box cover 2 respectively through the slots. The surface of the fixing frame 801 is provided with mounting bolts 803, and the fixing frame 801 is fixedly connected to the connecting clip 802 through the mounting bolts 803.

[0022] The specific operation is as follows: The staff uses the fixing clips 4 welded to the surface of the mounting plate 3 to engage the mounting plate 3 with the inner walls of the support box 1 and the protective cover 2 respectively. Then, the connecting clips 802 are inserted into the side of the fixing frame 801 in the mounting assembly 8, and the connecting clips 802 are engaged with the support box 1 and the protective cover 2 using the slots opened on the inner side walls of the support box 1 and the protective cover 2. Then, the fixing frame 801 and the connecting clips 802 are fixed with the mounting bolts 803, thereby completing the fixing of the mounting plate 3. Subsequently, the pneumatic push rod 5 is used to drive the support box 1 and the protective cover 2 to rotate at an angle, which facilitates subsequent maintenance and makes it easier for the staff to use the pneumatic auxiliary maintenance device.

[0023] like Figures 1-3 As shown, the fixing strip 9 is fixedly connected to one side of the surface of the mounting plate 3, and a reinforcing component 10 is provided between the fixing strips 9. The reinforcing component 10 includes a reinforcing rod 1001, a limiting rod 1002, a limiting block 1003, a rotating block 1004, and a square locking block 1005. The reinforcing rod 1001 is arranged between the fixing strips 9, and the two ends of the reinforcing rod 1001 are rotatably connected to the limiting rod 1002 at their center. The reinforcing rod 1001 is slidably connected to the fixing strip 9 through the limiting rod 1002. One end of the limiting rod 1002 passes through the fixing strip 9 and is welded to the limiting block 1003. One side of the limiting block 1003 is rotatably connected to the rotating block 1004 through a damping shaft. The rotating block 1004 is in contact with the surface of the fixing strip 9. One side of the rotating block 1004 is fixedly connected to the square locking block 1005. The surface of the fixing strip 9 is provided with a locking groove, and the square locking block 1005 is locked to the fixing strip 9 through the locking groove.

[0024] The specific operation is as follows: After the angular rotation occurs between the support box 1 and the protective cover 2, the reinforcing component 10 can be used to increase the supporting force. According to the angle between the support box 1 and the protective cover 2, the position of the reinforcing rod 1001 within the fixing strip 9 is moved. Then, the rotating block 1004 set on the side of one end of the reinforcing rod 1001 is rotated so that the square locking block 1005 fixedly connected on one side of the rotating block 1004 engages with the locking groove opened on the surface of the fixing strip 9, thereby locking one end of the reinforcing rod 1001. Then, the rotating block 1004 set on the side of the other end of the reinforcing rod 1001 is rotated to lock the other end of the reinforcing rod 1001, which facilitates subsequent maintenance and makes it convenient for staff to use the pneumatic auxiliary maintenance device.

[0025] In summary, the pneumatic auxiliary maintenance device for this outdoor screen enclosure, based on Figures 1-3The structure shown illustrates that, during the use of the pneumatic auxiliary maintenance device for the outdoor screen enclosure, the operator first uses the fixing blocks 4 welded to the surface of the mounting plate 3 to engage the mounting plate 3 with the inner walls of the support box 1 and the protective cover 2, respectively. Then, the connecting clip 802 is inserted into the side of the fixing frame 801 in the mounting assembly 8, and the connecting clip 802 is engaged with the support box 1 and the protective cover 2 using the slots opened on the inner side walls of the support box 1 and the protective cover 2. Finally, the fixing frame 801 and the connecting clip 802 are fixed using the mounting bolts 803, thus completing the fixing of the mounting plate 3. Subsequently, the pneumatic push rod 5 is used to drive the support box 1 and the protective cover 2 to form an angle. In addition, the reinforcing component 10 can be used to increase the supporting force. According to the included angle between the support box 1 and the protective box cover 2, the position of the reinforcing rod 1001 within the fixing strip 9 is moved. Then, the rotating block 1004 set on the side of one end of the reinforcing rod 1001 is rotated so that the square locking block 1005 fixedly connected to one side of the rotating block 1004 engages with the locking groove opened on the surface of the fixing strip 9, thereby locking one end of the reinforcing rod 1001. Then, the rotating block 1004 set on the side of the other end of the reinforcing rod 1001 is rotated to lock the other end of the reinforcing rod 1001. This facilitates subsequent maintenance and makes it convenient for staff to use the pneumatic auxiliary maintenance device.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A pneumatic auxiliary maintenance device for an outdoor screen enclosure, comprising a support enclosure (1), a mounting assembly (8), and a fixing strip (9), characterized in that, The support box (1) is rotatably connected to a protective cover (2) via a damping shaft on one side. The support box (1) and the protective cover (2) are provided with mounting plates (3) on both sides inside. A pneumatic push rod (5) is provided between the mounting plates (3). The mounting assembly (8) is provided on one side of the mounting plate (3). The mounting assembly (8) includes a fixing frame (801), a connecting clip (802), and a mounting bolt (803). The fixing strip (9) is fixedly connected to one side of the surface of the mounting plate (3). A reinforcing assembly (10) is provided between the fixing strips (9). The reinforcing assembly (10) includes a reinforcing rod (1001), a limiting rod (1002), a limiting block (1003), a rotating block (1004), and a square card block (1005).

2. The pneumatic auxiliary maintenance device for an outdoor screen enclosure according to claim 1, characterized in that, The mounting plate (3) has a fixing block (4) welded on its surface, and the mounting plate (3) is connected to the inner wall of the support box (1) and the protective box cover (2) respectively by the fixing block (4).

3. The pneumatic auxiliary maintenance device for an outdoor screen enclosure according to claim 1, characterized in that, Both ends of the pneumatic push rod (5) are fixedly connected to rotating parts (6), and the outer side of the rotating parts (6) is rotatably connected to fixed parts (7), and the fixed parts (7) are fixedly connected to the inner walls of the support box (1) and the protective box cover (2) respectively.

4. The pneumatic auxiliary maintenance device for an outdoor screen enclosure according to claim 1, characterized in that, The fixing frame (801) is welded to the surface edge of the mounting plate (3), and the two sides of the fixing frame (801) are connected with connecting clips (802). The inner sidewalls of the support box (1) and the protective box cover (2) are provided with slots, and the connecting clips (802) are connected to the support box (1) and the protective box cover (2) respectively through the slots.

5. The pneumatic auxiliary maintenance device for an outdoor screen enclosure according to claim 1, characterized in that, The surface of the fixed frame (801) is provided with mounting bolts (803), and the fixed frame (801) is fixedly connected to the connecting clip (802) by the mounting bolts (803).

6. The pneumatic auxiliary maintenance device for an outdoor screen enclosure according to claim 1, characterized in that, The reinforcing rod (1001) is arranged between the fixing bars (9), and the two ends of the reinforcing rod (1001) are rotatably connected to the center limit rod (1002), and the reinforcing rod (1001) is engaged and slidably connected to the fixing bar (9) through the limit rod (1002).

7. The pneumatic auxiliary maintenance device for an outdoor screen enclosure according to claim 1, characterized in that, One end of the limiting rod (1002) passes through the fixing strip (9) and is welded to the limiting block (1003). A rotating block (1004) is rotatably connected to one side of the limiting block (1003) through a damping shaft, and the rotating block (1004) is in contact with the surface of the fixing strip (9).

8. The pneumatic auxiliary maintenance device for an outdoor screen enclosure according to claim 1, characterized in that, A square locking block (1005) is fixedly connected to one side of the rotating block (1004), and a locking groove is provided on the surface of the fixing strip (9), and the square locking block (1005) is engaged with the fixing strip (9) through the locking groove.

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