A multi-functional bracket for an integrated unit of large electronic devices

Abstract

The present invention discloses a multi-functional bracket for an integrated unit of a large electronic device, which includes a support frame, a first connecting frame and a second connecting frame. The support frames are arranged symmetrically in pairs. The two symmetrically arranged support frames are fixedly connected through the first connecting frame to form a single-body fixing frame. Adjacent single-body fixing frames are connected through the second connecting frame. An antenna sub-array is fixedly arranged on the support frame. By optimizing the spatial structure of the assembly tooling, the present invention ensures that the sub-array can be disassembled simply and transported efficiently during the assembly and transportation stages.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment assembly and transportation, and particularly to a multifunctional bracket for a large electronic equipment integration unit. Background Art

[0002] For a certain large electronic equipment integration unit, which is integrated by thousands of antenna sub-arrays, the assembly angles between different sub-arrays are not the same, and the entire large electronic equipment does not have the conditions for overall transportation and erection. Currently, the practice is that after the ground personnel assemble and debug each unit, it is shipped to the equipment deployment site for integration and erection.

[0003] In the process of integrated assembly and long-distance transportation of the antenna sub-arrays, the entire array surface is assembled vertically during the assembly process, and the antenna sub-arrays and the assembly tooling are lifted and rotated by a lifting device. During the long-distance transportation process, to ensure the stability of the sub-arrays, several sub-arrays are respectively vertically placed on the carrier vehicle through the transportation tooling.

[0004] During the existing transportation process, after a single assembly tooling is assembled with the sub-array and lifted to the stage of preparing for transportation on the carrier vehicle, it occupies a large space and requires a large number of fixed positions, resulting in low transportation efficiency of the carrier vehicle.

[0005] In view of the above defects, the creator of the present invention finally obtained the present invention through long-term research and practice. Summary of the Invention

[0006] To solve the above technical defects, the technical solution adopted by the present invention is to provide a multifunctional bracket for a large electronic equipment integration unit, including a support frame, a first connecting frame, and a second connecting frame. The support frames are symmetrically arranged in pairs, and the two symmetrically arranged support frames are fixedly connected through the first connecting frame to form a monomer fixing frame. Adjacent monomer fixing frames are connected through the second connecting frame, and the antenna sub-array is fixedly arranged on the support frame.

[0007] Preferably, the support frame includes a bottom rod and a support rod. The support rod is vertically arranged on the bottom rod to form a T-shaped support assembly. The two support assemblies are fixedly arranged at both ends of a reinforcing rod. A support seat and a top seat are arranged on the support rod. The support seat is provided with a support plate and a first top plate. The first top plate is vertically arranged, the support plate is horizontally arranged, and the support plate is vertically arranged on the first top plate. The top seat is provided with a second top plate, and the second top plate is vertically arranged. The support seat is arranged at the bottom of the antenna sub-array, and the top seat is arranged on the side of the antenna sub-array.

[0008] Preferably, a reinforcing rib is further arranged on the support assembly, and the reinforcing rib is connected to both the bottom rod and the support rod at the same time.

[0009] Preferably, the support base and the abutting base are both provided with fixing holes, and the connecting screws are connected to the antenna sub-array through the fixing holes.

[0010] Preferably, the first abutting plate and the second abutting plate on the same support frame are arranged on the same vertical plane.

[0011] Preferably, the support base and the abutting base are both provided with backing plates, and the backing plates are made of rubber material.

[0012] Preferably, the two ends of the bottom rod are respectively fixedly provided with a first bottom plate and a second bottom plate. The first bottom plate is arranged as a flat plate and is arranged at the bottom of the bottom rod. The second bottom plate is arranged as an L-shaped plate and is arranged at the end of the bottom rod. The bottom rod is supported and fixed on the carrier vehicle through the first bottom plate and the second bottom plate.

[0013] Preferably, the second bottom plate is provided with a first connection hole, and the first connection holes on the two symmetrically arranged support frames are arranged in one-to-one correspondence and are connected by first connection bolts.

[0014] Preferably, a first connection seat is further provided on the support rod. The first connection frame includes a first connecting rod, and second connection seats are arranged at both ends of the first connecting rod. Both ends of the first connecting rod are connected to the two symmetrically arranged support frames through the second connection seats and the first connection seat.

[0015] Preferably, a third connection seat is further provided on the first connecting rod. The second connection frame includes a second connecting rod, and fourth connection seats are arranged at both ends of the second connecting rod. Both ends of the second connecting rod are connected to two adjacent single-body fixing frames through the third connection seat and the fourth connection seat.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: By optimizing the spatial structure of the assembly tooling, the present invention ensures that during the assembly and transportation stages of the sub-array, the purpose of simple disassembly and efficient transportation is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the structural view of the multi-functional bracket for the integrated unit of large electronic equipment;

[0018] Figure 2 is the structural view of the single-body fixing frame;

[0019] Figure 3 is the installation schematic diagram of the antenna sub-array on the support frame;

[0020] Figure 4 is the structural view of the support frame.

[0021] The numbers in the figures represent:

[0022] 1 - Support frame; 2 - First connecting frame; 3 - Second connecting frame; 4 - Antenna sub - array; 11 - Bottom rod; 12 - Support rod; 13 - Reinforcing rod; 14 - Support base; 15 - Top - resting seat; 16 - First bottom plate; 17 - Second bottom plate; 18 - First connecting seat. Detailed implementation manners

[0023] The following further elaborates on the above - mentioned and additional technical features and advantages of the present invention with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] As Figure 1 、 Figure 2 shown, Figure 1 is the structural view of the multi - functional bracket for the large - scale electronic device integration unit;

[0026] Figure 2 is the structural view of the single - body fixing bracket.

[0027] The multi - functional bracket for the large - scale electronic device integration unit of the present invention includes a support frame 1, a first connecting frame 2, and a second connecting frame 3. The support frames 1 are symmetrically arranged in pairs. The two symmetrically arranged support frames 1 are fixedly connected through the first connecting frame 2 to form a single - body fixing bracket. Adjacent single - body fixing brackets are connected through the second connecting frame 3. The antenna sub - array 4 is fixedly arranged on the support frame 1.

[0028] Compared with the original assembly and transportation device, the transportation simple and fast device is re - configurable. On the basis of ensuring transportation stability, it reduces multiple connection and fixing points. Under the long - distance transportation condition of more than 2000 kilometers, the transportation efficiency changes from 4 times to 8 times, greatly shortening the project cycle.

[0029] During the assembly and storage stages of complex electronic devices, both the front and back sides can be assembled, accessed, and repaired. The double - sided assembly has a 100% higher efficiency than the original single - sided assembly, and the two - sided assemblies are independent and can be carried out separately without interference. The design of the bottom - supporting device realizes the convenience of overall disassembly and hoisting of electronic devices, and the assembled devices occupy a small floor space and have a high storage space utilization rate.

[0030] Embodiment 2

[0031] As Figure 3 、 Figure 4 shown, Figure 3 is the installation schematic diagram of the antenna sub - array on the support frame; Figure 4 is the structural view of the support frame.

[0032] The support frame 1 includes a bottom rod 11 and a support rod 12. The support rod 12 is vertically arranged on the bottom rod 11 to form a T-shaped support assembly. Two such support assemblies are fixedly arranged at both ends of a reinforcing rod 13. A support seat 14 and a top seat 15 are arranged on the support rod 12. The support seat 14 is provided with a support plate and a first top plate. The first top plate is vertically arranged, the support plate is horizontally arranged, and the support plate is vertically arranged on the first top plate. The top seat 15 is provided with a second top plate, and the second top plate is vertically arranged. The support seat 14 is arranged at the bottom of the antenna subarray 4 to support the bottom of the antenna subarray 4, and the top seat 15 is fixedly connected to the side of the antenna subarray 4.

[0033] Preferably, a reinforcing rib is further arranged on the support assembly. The reinforcing rib connects the bottom rod 11 and the support rod 12 at the same time to improve the overall structural strength of the support assembly.

[0034] Generally, the support seat 14 and the top seat 15 are both provided with fixing holes. Connecting screws are connected to the antenna subarray 4 through the fixing holes to realize the fixed connection between the support seat 14 and the top seat 15 and the antenna subarray 4.

[0035] Preferably, the first top plate and the second top plate on the same support frame 1 are arranged on the same vertical plane to ensure that the antenna subarray 4 is vertically placed on the vehicle.

[0036] Preferably, cushion plates are arranged on both the support seat 14 and the top seat 15. The cushion plates are made of hard rubber pads with a relatively large friction coefficient. Thus, the support seat 14 and the top seat 15 contact the antenna subarray 4 through the cushion plates to protect the antenna subarray 4 in the transportation and assembly state, prevent sliding and bumping, and at the same time, when the antenna subarray 4 is disassembled, play a role of supporting force, facilitating the easy screwing out of the connecting screws for fixing the antenna subarray 4.

[0037] First bottom plates 16 and second bottom plates 17 are respectively fixedly arranged at both ends of the bottom rod 11. The first bottom plate 16 is set as a flat plate part and is arranged at the bottom of the bottom rod 11. The second bottom plate 17 is set as an L-shaped plate part and is arranged at the end of the bottom rod 11. The bottom rod 11 is supported and fixed on the vehicle through the first bottom plate 16 and the second bottom plate 17.

[0038] A first connection hole is arranged on the second bottom plate 17. The first connection holes on the two support frames 1 arranged symmetrically are arranged in one-to-one correspondence and are connected by first connection bolts, so that the bottom rods 11 of the two support frames 1 are fixedly connected.

[0039] A first connecting seat 18 is further provided on the support rod 12. The first connecting frame 2 includes a first connecting rod, and second connecting seats are provided at both ends of the first connecting rod. Both ends of the first connecting rod are connected to the two symmetrically arranged support frames 1 through the second connecting seats and the first connecting seat 18, so as to ensure that the two assembled toolings do not undergo lateral displacement and overturn during the transportation stage of the large electronic device integration unit.

[0040] The first connecting seat 18 is arranged on the side of the support rod 12 close to the second bottom plate 17, and the support seat 14 and the abutting seat 15 are arranged on the side of the support rod 12 close to the first bottom plate 16.

[0041] A third connecting seat is further provided on the first connecting rod. The second connecting frame 3 includes a second connecting rod, and fourth connecting seats are provided at both ends of the second connecting rod. Both ends of the second connecting rod are connected to the two adjacent single-piece fixing frames through the third connecting seat and the fourth connecting seat, so as to ensure that the assembled tooling does not undergo longitudinal side slip during the transportation stage of the large electronic device integration unit, and realize stable and reliable horizontal and longitudinal connections in the way of overall connection and interconnection between bars.

[0042] The entire multifunctional device is welded and spliced with square tubes, and the structural form conforms to the triangular stability design. The grounding surface is welded with square steel plates to ensure the smooth and reliable assembly, storage and transportation of the antenna subarray 4.

[0043] Optimally, the two tails of the device are respectively welded to L-shaped steel plates, and each L-shaped steel plate is provided with 4 through holes. During transportation, the two assembled antenna subarrays 4 are fixed by screws passing through the L-shaped steel plates, so as to realize the reconfigurable and integrated transportation of the large electronic device integration unit.

[0044] Optimally, during the unit assembly and storage stage, two "T"-shaped toolings are arranged on both sides of the unit, and are welded and fixed at the middle of the bottom with square tubes. The "T"-shaped toolings are welded with square tubes and locally reinforced with triangular members, which conforms to the stability design and ensures that the electronic device is accessible, repairable and maintainable.

[0045] The above are only the preferred embodiments of the present invention, which are illustrative rather than restrictive to the present invention. Those skilled in the art understand that many changes, modifications or even equivalents can be made within the spirit and scope defined by the claims of the present invention, but all of them will fall within the protection scope of the present invention.

Claims

1. A multi-functional bracket for a large electronic device integration unit, Characterized in that, It includes a support frame, a first connecting frame and a second connecting frame. The support frames are symmetrically arranged in pairs. The two symmetrically arranged support frames are fixedly connected through the first connecting frame to form a monomer fixing frame. Adjacent monomer fixing frames are connected through the second connecting frame. An antenna sub-array is fixedly arranged on the support frame; The support frame includes a bottom rod and a support rod. The support rod is vertically arranged on the bottom rod to form a T-shaped support assembly. The two support assemblies are fixedly arranged at both ends of a reinforcing rod. A support seat and a top seat are arranged on the support rod. The support seat is provided with a support plate and a first top plate. The first top plate is vertically arranged, the support plate is horizontally arranged, and the support plate is vertically arranged on the first top plate. The top seat is provided with a second top plate. The second top plate is vertically arranged. The support seat is arranged at the bottom of the antenna sub-array, and the top seat is arranged on the side of the antenna sub-array.

2. The multi-functional bracket for a large electronic device integration unit according to claim 1, Characterized in that, Reinforcing ribs are further arranged on the support assembly, and the reinforcing ribs connect the bottom rod and the support rod at the same time.

3. The multi-functional bracket for a large electronic device integration unit according to claim 1, Characterized in that, Both the support seat and the top seat are provided with fixing holes, and connecting screws are connected to the antenna sub-array through the fixing holes.

4. The multi-functional bracket for a large electronic device integration unit according to claim 1, Characterized in that, The first top plate and the second top plate on the same support frame are arranged on the same vertical plane.

5. The multi-functional bracket for a large electronic device integration unit according to claim 1, Characterized in that, Both the support seat and the top seat are provided with cushion plates, and the cushion plates are made of rubber material.

6. The multi-functional bracket for a large electronic device integration unit according to claim 1, Characterized in that, First bottom plates and second bottom plates are respectively fixedly arranged at both ends of the bottom rod. The first bottom plate is set as a flat plate and is arranged at the bottom of the bottom rod. The second bottom plate is set as an L-shaped plate and is arranged at the end of the bottom rod. The bottom rod is supported and fixed on a carrier vehicle through the first bottom plate and the second bottom plate.

7. The multi-functional bracket for a large electronic device integration unit according to claim 6, Characterized in that, A first connection hole is arranged on the second bottom plate. The first connection holes on the two symmetrically arranged support frames are arranged in one-to-one correspondence and are connected through first connection bolts.

8. The multi-functional bracket for a large electronic device integration unit according to claim 7, Characterized in that, A first connection seat is further arranged on the support rod. The first connecting frame includes a first connecting rod. Second connection seats are arranged at both ends of the first connecting rod. Both ends of the first connecting rod are connected to the two symmetrically arranged support frames through the second connection seats and the first connection seat.

9. The multi-functional bracket for a large electronic device integration unit according to claim 8, Characterized in that, A third connection seat is further provided on the first connecting rod. The second connecting frame includes a second connecting rod, and fourth connection seats are provided at both ends of the second connecting rod. Both ends of the second connecting rod are connected through the third connection seat and the fourth connection seat.

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