Bracket device

Abstract

The invention discloses a bracket device, and relates to the technical field of bracket structures. According to the technical scheme, the device comprises a universal transfer beam and a combined tray; wherein the universal transfer beam is of an assembled structure and comprises main beams, connecting beams, single-dovetail-groove filler blocks and quick-release pins, the multiple sets of single-dovetail-groove filler blocks are installed on the inner side of the universal transfer beam, used for installing the combined tray and fixed through the quick-release pins, and the two main beams and the multiple sets of connecting beams form a trapezoidal structure; the first combined support and the second combined support are installed on the foundation beam in a stacked mode. According to the invention, rapid switching of hanging object configurations with different supporting distances is realized, and the hanging guarantee efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of bracket structure technology, and particularly relates to a bracket device. Background Technology

[0002] With the increasing variety of airborne carriers in my country, the requirements for the efficiency of carrier, transshipment, and mounting support are becoming increasingly stringent. In the past, carrier transport pallets were often used on a "one item, one pallet" basis, resulting in the accumulation of various types of pallets in the warehouse, cumbersome operations, and inconvenience when transporting aircraft for training.

[0003] Therefore, developing new multi-purpose brackets that integrate single brackets for various types of carriers, while also considering quick-change design, is of great significance for improving protection efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a quick-change, multi-purpose bracket to meet the needs of rapid protection.

[0005] In view of the above, according to one aspect of the present invention, a bracket device is provided, comprising: a universal transition beam 1 and a modular pallet 2; wherein the universal transition beam 1 is an assembled structure, comprising a main beam 11, a connecting beam 12, a single dovetail groove liner 13, and a quick-release pin 14, wherein multiple sets of single dovetail groove liner 13 are installed on the inner side of the universal transition beam 1 for mounting the modular pallet 2 and are fixed by the quick-release pin 14, comprising two main beams 11 and multiple sets of connecting beams 12 forming a trapezoidal structure; a first combined support 23 and a second combined support 24 are superimposed and installed on a base beam 21.

[0006] Optionally, the two sets of supporting beams 15 are provided with mating interfaces.

[0007] Optionally, the first combined support 23 and the second combined support 24 are mounted on the foundation beam 21 by means of pins or bolts.

[0008] Optionally, multiple sets of single dovetail groove liner blocks 13 are installed on the inner side of the universal transition beam 1, and the installation position of the modular pallet 2 is selected according to the supported elastic length, center of gravity, number of support areas, and support area spacing.

[0009] Optionally, the modular pallet 2 includes a base beam 21, a fastener seat 22, a first modular support 23, a second modular support 24, and a fastening strap seat 25. The base beam 21 is provided with a modular support installation interface.

[0010] Optionally, the combined support mounting interface is used to mount the first combined support 23 and the second combined support 24 onto the foundation beam 21 via pins and R-type pins.

[0011] Optionally, the fastener seat 22 and the bolt seat 25 adopt a detachable structure, and the T-slot on the slanted fork lug seat 222 connects with the foundation beam 21, and quick positioning and locking are achieved through the indexing threaded pin 221.

[0012] Optionally, the first combined support 23 is equipped with flat and inclined support blocks. The flat support blocks are used to support various launching devices and pods with flat bottoms, and the inclined support blocks are used to adjust the relative distance.

[0013] With the above structure, the quick-change multi-purpose bracket uses a universal adapter beam as its carrier. By replacing the modular pallets, it can meet the support needs of different diameters, lengths, and support area positions. The combination of the universal adapter beam and the modular pallets can fulfill the support and transportation needs of various specifications of carriers. Furthermore, the quick-change structure significantly reduces the time required to switch between different pallets, thereby improving support efficiency. Attached Figure Description

[0014] Figure 1 This is a structural diagram of the quick-change multi-purpose bracket of the present invention;

[0015] Figure 2 This is a structural diagram of the universal transition beam of the present invention;

[0016] Figure 3 This is a diagram showing the composition of the combined tray structure of the present invention;

[0017] Figure 4 This is a diagram of the plug-in fastener seat structure of the present invention;

[0018] Explanation of reference numerals in the attached figures:

[0019] 1-Transfer beam, 2-Combined pallet, 11-Main beam, 12-Connecting beam, 13-Dovetail groove liner, 14-Quick release pin, 21-Base beam, 22-Fastener seat, 23-First combination support, 24-Second combination support, 25-Tightening strap seat, 221-Indexing threaded pin, 222-Angled fork lug seat. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0021] The present invention provides a bracket device, comprising: a universal transition beam 1 and a modular pallet 2; wherein the universal transition beam 1 is an assembled structure, including a main beam 11, a connecting beam 12, a single dovetail groove liner 13, and a quick-release pin 14, wherein multiple sets of single dovetail groove liner 13 are installed on the inner side of the universal transition beam 1 for installing the modular pallet 2 and are fixed by the quick-release pin 14, and includes two main beams 11 and multiple sets of connecting beams 12 forming a trapezoidal structure; a first combined support 23 and a second combined support 24 are superimposed and installed on a base beam 21.

[0022] Furthermore, the two sets of supporting beams 15 are provided with mating interfaces.

[0023] Furthermore, the first combined support 23 and the second combined support 24 are installed on the foundation beam 21 by means of pins or bolts.

[0024] Furthermore, multiple sets of single dovetail groove liner blocks 13 are installed on the inner side of the universal transition beam 1, and the installation position of the modular pallet 2 is selected according to the supported elastic length, center of gravity, number of support areas, and support area spacing.

[0025] Furthermore, the modular pallet 2 includes a base beam 21, a fastener seat 22, a first modular support 23, a second modular support 24, and a fastening strap seat 25. The base beam 21 is provided with a modular support installation interface.

[0026] Furthermore, the combined support installation interface uses pins and R-type pins to install the first combined support 23 and the second combined support 24 onto the foundation beam 21.

[0027] Furthermore, the fastener seat 22 and the bolt seat 25 adopt a detachable structure, and the T-slot on the slanted fork ear seat 222 connects with the foundation beam 21, achieving quick positioning and locking through the indexing threaded pin 221.

[0028] Furthermore, the first combined support 23 is equipped with flat and inclined support blocks. The flat support blocks are used to support various launching devices and pods with flat bottoms, while the inclined support blocks are used to adjust the relative distance.

[0029] Example

[0030] A quick-change multi-purpose bracket mainly includes: a universal adapter beam 1 and a modular pallet 2.

[0031] The quick-change multi-purpose bracket uses a universal adapter beam 1 as the carrier. By replacing the modular pallets, it can meet the needs of carriers with different diameters, lengths, and support area positions.

[0032] The universal adapter beam 1 adopts an assembled structure, consisting of a main beam 11, a connecting beam 12, a single dovetail groove liner 13, a quick-release pin 14, and a support beam 15. The connecting beam 12 is used to connect the two sets of main beams 11 to prevent the front and rear ends of the main beams from splitting under stress. The support beam 15 serves as a scooping interface and can be adapted to various types of currently in service ammunition carriers.

[0033] The single dovetail groove liner 13 is installed on the inner side of the main beam 11 and can be quickly connected with the dovetail hooks on both sides of the modular pallet 2 to achieve rapid switching of the suspended configuration with different support spacing.

[0034] The modular pallet 2 can be set in multiple groups according to the number of carrier support areas. The modular pallet 2 includes a base beam 21, a fastener seat 22, a first combined support 23, a second combined support 24, and a fastening strap seat 25. The fastening strap is used to fix the circumference of the carrier to prevent it from moving up and down during transportation.

[0035] The fastener seat 22 and the bolt seat 25 adopt a quick-release structure, which can be quickly installed and separated from the foundation beam 21 through the T-slot and the threaded indexing pin.

[0036] The first set of supports 23 is equipped with flat and inclined support blocks. The flat support blocks can be used to support various pods with flat bottoms, and the inclined support blocks can be adjusted in relative distance to support various types of circular cross-section pods with diameters ranging from 250mm to 850mm.

[0037] like Figure 1 As shown, the quick-change multi-purpose bracket is used in conjunction with a universal adapter beam 1 and a modular pallet 2. The two are quickly connected by a single dovetail groove inclined surface. The slot can limit the front and rear movement. After connection, a quick-release pin is inserted to fix it and prevent it from jumping up and down.

[0038] like Figure 2 The quick-change multi-purpose bracket universal adapter beam 1 shown adopts a lightweight design. The main beam 11 is made of extruded high-strength 6061-T6 aluminum alloy, and the connecting beam 12 and the supporting beam 15 are made of 7075 aluminum alloy. The overall weight does not exceed 100kg, and it can be moved manually, improving site adaptability.

[0039] like Figure 3 As shown, the modular pallet 2 includes a base beam 21, a fastener seat 22, a first combined support 23, a second combined support 24, and a fastening strap seat 25. The fastening strap is used to fix the circumference of the carrier to prevent it from moving up and down during transportation.

[0040] like Figure 3 As shown, the first combination support 23 is equipped with flat and inclined support blocks. The flat support blocks can be used to support various pods with flat bottoms, and the inclined support blocks can be adjusted in relative distance to support various types of circular cross-section pods with diameters ranging from 250mm to 850mm.

[0041] like Figure 4 As shown, the fastener seat 22 and the bolt seat 25 adopt a quick-release structure, which can be quickly installed and separated from the foundation beam 21 through the T-slot and the threaded indexing pin.

[0042] The above description is merely a specific embodiment of the present invention, providing a detailed description of the invention. Parts not covered herein are conventional techniques. However, the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention. The scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A bracket device, characterized in that, include: Universal transition beam (1) and modular pallet (2); The general-purpose transition beam (1) is an assembled structure, including a main beam (11), a connecting beam (12), a single dovetail groove liner (13), and a quick-release pin (14). Multiple sets of single dovetail groove liners (13) are installed on the inside of the general-purpose transition beam (1) for installing the modular pallet (2) and are fixed by the quick-release pin (14). The structure consists of two main beams (11) and multiple sets of connecting beams (12) forming a trapezoidal structure. The first combined support (23) and the second combined support (24) are superimposed on the foundation beam (21).

2. The apparatus according to claim 1, characterized in that, The two sets of supporting beams (15) are equipped with joints.

3. The apparatus according to claim 1, characterized in that, The first combined support (23) and the second combined support (24) are installed on the foundation beam (21) by means of pins or bolts.

4. The apparatus according to claim 1, characterized in that, Multiple sets of single dovetail groove liner blocks (13) are installed on the inner side of the general-purpose transition beam (1). The installation position of the modular pallet (2) is selected according to the length of the supported elastic shape, center of gravity, number of support areas, and spacing of support areas.

5. The apparatus according to claim 1, characterized in that, The modular pallet (2) includes a base beam (21), a fastener seat (22), a first modular support (23), a second modular support (24), and a fastening strap seat (25). The base beam (21) is provided with a modular support installation interface.

6. The apparatus according to claim 5, characterized in that, The first combined support (23) and the second combined support (24) are installed on the foundation beam (21) through the pin and R-type pin.

7. The apparatus according to claim 1, characterized in that, The fastener seat (22) and the bolt seat (25) adopt a detachable structure. The T-slot on the slanted fork ear seat (222) is connected to the foundation beam (21), and quick positioning and locking are achieved through the indexing threaded pin (221).

8. The apparatus according to claim 1, characterized in that, The first set of supports (23) is equipped with flat and inclined support blocks. The flat support blocks are used to support various launching devices and pods with flat bottoms, and the inclined support blocks are used to adjust the relative distance.

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