Civil air defense door accessory storage support

Abstract

The utility model discloses a civil air defense door accessory storage support which comprises a U-shaped base and further comprises a supporting frame and a buckling limiting mechanism, the supporting frame is arranged in the middle of the upper portion of the base and used for separately placing and supporting civil air defense door accessories, and the buckling limiting mechanism is arranged on the upper portion of the supporting frame and vertically slides in the height direction of the supporting frame. And a storage limiting area is formed between the base and the buckling limiting mechanism. The utility model belongs to the technical field of civil air defense door transportation equipment, and particularly relates to a civil air defense door transportation device which aims at transportation and storage of a single civil air defense door, a door frame and accessories, limits and places one end of the civil air defense door and one end of the door frame through a base, supports the civil air defense door and one end of the door frame through a supporting frame and enables a buckling limiting assembly which is adjusted in an up-down telescopic mode to buckle and fix the other end. The civil air defense door accessory storage support achieves transportation and fixation of a civil air defense door and a door frame, meanwhile, the drawers sliding on the clamping plates are pulled to store accessories such as hinges, and the civil air defense door accessory storage support can be fixed to a vehicle body conveniently during transportation.

Description

Technical Field

[0001] The utility model belongs to the technical field of civil air defense door transportation equipment, and in particular relates to a storage bracket for civil air defense door accessories. Background Art

[0002] Civil defense doors are divided into different types of single-leaf and double-leaf closed doors, which are used as entrances and exits of civil defense projects.

[0003] The existing air defense door accessory storage bracket is used to store parts before assembly and processing. It is not suitable for transporting and storing air defense doors, door frames, hinges and other parts that have not been assembled after welding. After the air defense door is produced, it needs to be transported to the installation site for on-site installation. Since the air defense door and its accessories are heavy, they need to be firmly fixed to the vehicle body during transportation. There is no special bracket for the transportation of air defense doors and accessories.

[0004] Therefore, based on the above-mentioned problems, the present application proposes a storage bracket used in the transportation process of a single civil air defense door and its accessories. Utility Model Content

[0005] The technical problem to be solved by the utility model is to transport civil air defense doors and accessories, store civil air defense doors, door frames and accessories, and fix them firmly to the vehicle body.

[0006] In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is as follows: a civil defense door accessories storage bracket, including a base, which is U-shaped, and also includes a support frame and a snap-fit ​​limit mechanism. The support frame is arranged in the middle of the upper part of the base, and is used to separate and support the civil defense door accessories. The snap-fit ​​limit mechanism is arranged on the upper part of the support frame and slides vertically along the height direction of the support frame to form a storage limit area between the base and the snap-fit ​​limit mechanism.

[0007] Furthermore, the snap-fit ​​limiting mechanism includes a cylinder and a clamping plate, the cylinder is arranged on the inner upper wall of the support frame, the telescopic end of the cylinder passes through the upper wall of the support frame and is slidably arranged on the upper part of the support frame, and the clamping plate is fixedly connected to the telescopic end of the cylinder.

[0008] Furthermore, storage grooves are provided at both ends of the clamping plate, drawers are slidably provided in the storage grooves, connecting plates are fixedly connected on both sides of the bottom of the clamping plate, a limiting groove is provided in the middle of the connecting plate, a limiting roller is rotatably provided in the limiting groove, a limiting plate is provided at the bottom of the clamping plate, the limiting plates are symmetrically arranged, and the relative inner walls of the symmetrical limiting plates are in sliding contact with the side walls of the support frame.

[0009] Furthermore, support blocks are provided at the upper corners of the base, and the support blocks are symmetrically arranged in pairs. Two limiting rollers are rotatably connected between the support blocks symmetrical on the same side, and the two limiting rollers are symmetrically arranged with the support frame as the center. A baffle is fixedly connected between the side wall of the support frame and the relative inner wall of the base.

[0010] After adopting the above structure, the beneficial effects of the utility model are as follows: for the transportation and storage of single-leaf civil air defense doors, door frames and accessories, one end of the civil air defense door and door frame is limited and placed through the base and the limit holes, and supported by the support frame, so that the snap-fit ​​limit assembly that can be adjusted up and down is snap-fitted and fixed to the other end, thereby realizing the transportation and fixation of the civil air defense door and door frame. At the same time, the drawer that is pulled out and slid on the clamping plate can store accessories such as hinges, which is suitable for the storage of long strip accessories. The civil air defense doors, door frames and accessories are all stored and fixed, so that they are easy to fix to the vehicle body during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] Figure 1 This is a schematic diagram of the overall structure of a storage bracket for accessories of a civil air defense door proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of the limit plate structure of a storage bracket for accessories of a civil air defense door proposed by the utility model;

[0014] Figure 3 A schematic diagram of the internal structure of a side view of a storage bracket for accessories of a civil air defense door proposed in the utility model.

[0015] In the attached drawings: 1. base, 2. support frame, 3. buckle-fitting limit mechanism, 4. cylinder, 5. clamping plate, 6. storage slot, 7. drawer, 8. limit slot, 9. connecting plate, 10. limit roller 1, 11. limit plate, 12. support block, 13. limit roller 2, 14. baffle. DETAILED DESCRIPTION

[0016] like Figure 1 and Figure 2 As shown, a storage bracket for civil air defense door accessories includes a base 1, which is U-shaped, and also includes a support frame 2 and a snap-fit ​​limiting mechanism 3. The support frame 2 is arranged in the middle of the upper part of the base 1, and is used to separate and support the civil air defense door accessories. The snap-fit ​​limiting mechanism 3 is arranged on the upper part of the support frame 2, and slides vertically along the height direction of the support frame 2, so that a storage limiting area is formed between the base 1 and the snap-fit ​​limiting mechanism 3.

[0017] like Figure 1-3As shown, in order to realize the storage of the civil air defense door, door frame and other accessories, the buckle limit mechanism 3 includes a cylinder 4 and a clamping plate 5. The cylinder 4 is arranged on the inner upper wall of the support frame 2, and the telescopic end of the cylinder 4 penetrates the upper wall of the support frame 2 and is slidably arranged on the upper part of the support frame 2. The clamping plate 5 is fixedly connected to the telescopic end of the cylinder 4. The cylinder 4 drives the clamping plate 5 to telescope and adjust on the upper part of the support frame 2. In the initial state, the cylinder 4 is extended, and the clamping plate 5 is in the highest position. The civil air defense door and door frame are hoisted and placed on the upper part of the base 1 and on both sides of the clamping plate 5, so that the civil air defense door or door frame is close to the support frame 2, and the cylinder 4 is driven to contract. The clamping plate 5 presses the upper end of the civil air defense door and door frame to realize the clamping and fixing of the civil air defense door and door frame;

[0018] In order to realize the storage of other accessories of the civil defense door, storage grooves 6 are opened at both ends of the clamping plate 5, and drawers 7 are slidably arranged in the storage grooves 6. Connecting plates 9 are fixedly connected to the two sides of the bottom of the clamping plate 5, and a limiting groove 8 is opened in the middle of the connecting plate 9. A limiting roller 10 is rotatably arranged in the limiting groove 8. A limiting plate 11 is provided at the bottom of the clamping plate 5. The limiting plates 11 are symmetrically arranged. The relative inner walls of the symmetrical limiting plates 11 are in sliding contact with the side walls of the support frame 2. When the clamping plate 5 is raised or lowered, the symmetrical limiting plates 11 are in contact with both sides of the support frame 2, which limits the movement of the clamping plate 5 and increases the supporting strength of the telescopic end of the cylinder 4. The drawer 7 is pulled out and the civil defense door accessories are placed inside the drawer 7, which are locked and fixed by locks. The limiting roller 10 is used to support the civil defense door and the door frame away from the side of the support frame 2.

[0019] like Figure 1 and Figure 2 As shown, in order to increase the bottom limit of the civil air defense door and the door frame, support blocks 12 are provided at the upper corners of the base 1, and the support blocks 12 are symmetrically arranged in pairs. The support blocks 12 symmetrically on the same side are rotatably connected with limiting rollers 13. The limiting rollers 13 are symmetrically arranged with the support frame 2 as the center. A baffle 14 is fixedly connected between the side wall of the support frame 2 and the relative inner wall of the base 1. When placing the civil air defense door and door frame, the limiting hole 2 is used to support the civil air defense door or door frame to slide into the upper part of the base 1, and at the same time limit the side of the bottom of the civil air defense door or door frame away from the support frame 2. The baffle 14 is used to limit the two ends of the base 1.

[0020] During specific use, the operator stores the civil air defense door, door frame and other accessories in the device. In the initial state, the cylinder 4 is extended and the clamping plate 5 is in the highest position. The civil air defense door and door frame are hoisted and placed on the upper part of the base 1 and on both sides of the clamping plate 5, and the civil air defense door or door frame is close to the support frame 2, driving the cylinder 4 to contract, and the clamping plate 5 presses the upper end of the civil air defense door and door frame. When the clamping plate 5 is raised or lowered, the symmetrical limit plates 11 contact the two sides of the support frame 2, limit the movement of the clamping plate 5, and increase the supporting strength of the telescopic end of the cylinder 4. At the same time, the limit roller 10 and the limit roller 2 13 are in contact with the side of the civil air defense door or door frame away from the support frame 2, and the limit position is close to the support frame 2 to support it. Pull out the drawer 7 and place the civil air defense door accessories inside the drawer 7. Lock the drawer 7 with a lock and fix it in the clamping plate 5, so as to achieve the clamping and fixation of the civil air defense door and door frame and the storage of other civil air defense door accessories, and realize the secure storage and transportation of the civil air defense door accessories.

[0021] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A storage bracket for civil air defense door accessories, comprising a base, the base being arranged in a U shape, characterized in that: It also includes a support frame and a snap-fit ​​limiting mechanism. The support frame is arranged in the middle of the upper part of the base and is used to separate and support the civil defense door accessories. The snap-fit ​​limiting mechanism is arranged on the upper part of the support frame and slides vertically along the height direction of the support frame to form a storage limiting area between the base and the snap-fit ​​limiting mechanism.

2. The civil air defense door accessories storage bracket according to claim 1, characterized in that: The buckling limit mechanism includes a cylinder and a clamping plate. The cylinder is arranged on the inner upper wall of the support frame. The telescopic end of the cylinder passes through the upper wall of the support frame and is slidably arranged on the upper part of the support frame. The clamping plate is fixedly connected to the telescopic end of the cylinder.

3. The civil air defense door accessories storage bracket according to claim 2, characterized in that: Both ends of the clamping plate are provided with storage grooves, and drawers are slidably arranged in the storage grooves. Connecting plates are fixedly connected to the two sides of the bottom of the clamping plate. A limiting groove is provided in the middle of the connecting plate, and a limiting roller is rotatably arranged in the limiting groove. A limiting plate is provided at the bottom of the clamping plate, and the limiting plates are symmetrically arranged. The relative inner walls of the symmetrical limiting plates are in sliding contact with the side walls of the support frame.

4. The civil air defense door accessories storage bracket according to claim 2, characterized in that: Support blocks are provided at the upper corners of the base, and the support blocks are symmetrically arranged in pairs. Two limiting rollers are rotatably connected between the support blocks symmetrical on the same side, and the two limiting rollers are symmetrically arranged with the support frame as the center. A baffle is fixedly connected between the side wall of the support frame and the opposite inner wall of the base.

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