CN113347847B

CN113347847B - Rack for communication equipment

Info

Publication number: CN113347847B
Application number: CN202110905970.6A
Authority: CN
Inventors: 罗秀兰
Original assignee: Shenzhen Hongyi Times Electronics Co ltd
Current assignee: Shenzhen Hongyi Times Electronics Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-11-02
Anticipated expiration: 2041-08-09
Also published as: CN113347847A

Abstract

The invention discloses a rack for communication equipment, and relates to the technical field of racks for communication equipment. The sliding support rods can slide into the second sliding grooves from the first sliding grooves, and then the four groups of sliding support rods support and fix the plurality of groups of turning arms to form a main frame of the communication equipment, then the four groups of first folding arms are turned for ninety degrees, so that the tail ends of the first folding arms are just clamped into the sliding support rods, then the two groups of second folding arms inside each group of first folding arms are turned for ninety degrees towards the outer side, and then each two groups of second folding arms form a placement area of the communication equipment.

Description

Rack for communication equipment

Technical Field

The invention relates to the technical field of racks for communication equipment, in particular to a rack for communication equipment.

Background

The communication equipment is wired communication equipment and wireless communication equipment used for industrial control environment, the wired communication equipment mainly introduces serial port communication for solving industrial field, professional bus type communication, communication of industrial Ethernet and conversion equipment among various communication protocols, and mainly comprises equipment such as a router, a switch, a modem and the like, and the wireless communication equipment mainly comprises equipment such as a wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like.

The frame need be used when carrying out the multiunit installation to current communication equipment, the frame can be installed fixedly to multiunit communication equipment, but present frame most adopts split type transportation, need assemble before the use, the equipment often adopts fix with screw or welding, wherein the possibility that less subassembly is lost can take place for the in-process of split type transportation, and if through the welding equipment, then when the frame of needs carries out the remote transfer transportation of second time, the frame after the equipment is difficult to dismantle, thereby can only whole transportation lead to occupation space volume great in the transportation, and if adopt fix with screw, then fix with screw needs assemble with the help of external instrument, and fix with screw can produce certain cooperation deformation for a long time, lead to the frame overall stability to worsen, need the problem of periodic maintenance.

Disclosure of Invention

Based on the above, the invention aims to provide a rack for communication equipment, so as to solve the technical problem that the rack adopting split type transportation in the prior art needs to be assembled before use, is inconvenient for secondary transportation due to welding and assembly and can generate matching deformation after being fixed by screws for a long time, so that the overall stability of the rack is poor.

In order to achieve the purpose, the invention provides the following technical scheme: a rack for communication equipment comprises a first main body rack and a second main body rack, wherein the bottom end inside the first main body rack and the top end inside the second main body rack are both provided with a first sliding groove;

each group of turning arms of the first main body frame and the turning arms of the corresponding positions of the second main body frame are connected with a sliding support rod, four corners between the first main body frame and the second main body frame are fixedly provided with a fixing frame, four groups of the fixing frame are arranged at the top and the bottom inside the fixing frame in a rotating mode and are connected with a first folding arm, the outer side inside the first folding arm is rotatably connected with a second folding arm, and each two groups of the second folding arm are provided with hollow-out placing frames matched with two groups of second folding arms.

By adopting the technical scheme, the turnover arms are rotatably connected with the four corners of the first main body frame and the second main body frame, then the sliding support rods can slide into the second sliding grooves from the first sliding grooves under the action of the top sliding blocks and the bottom sliding blocks, then the four groups of sliding support rods support and fix the multiple groups of turnover arms to form a main frame of the communication equipment, then the four groups of first folding arms are turned for ninety degrees, so that the tail ends of the first folding arms are just clamped into the sliding support rods, then the two groups of second folding arms in each group of first folding arms are turned for ninety degrees towards the outer side, further each two groups of second folding arms form a placing area of the communication equipment, the hollow placing frame is placed between each two groups of second folding arms by a worker to form a placing platform of the communication equipment, and the hollow placing platform does not need to be fixed by screws or welded when the whole body is installed and unfolded, the folding device greatly reduces the assembling strength of workers, greatly improves the working efficiency, and greatly reduces the occupied space of the whole body after the folding device is folded integrally, thereby being convenient for transportation and secondary transportation after folding.

The folding device is further provided with a first rotating shaft which is fixedly and transversely arranged on one side inside the first folding arm and is rotatably connected with the fixing frame, and a second rotating shaft which is fixedly and longitudinally arranged on one side, close to the sliding supporting rod, inside the second folding arm and is rotatably connected with the second folding arm.

Through adopting above-mentioned technical scheme, first pivot is convenient for first folding arm and is rotated, and second pivot is convenient for second folding arm and rotates, and first pivot, second pivot and rather than the matched with pivot hole between for rotating spacing connection, interference fit of certain degree extrudees to have the fixed position effect under can acting on.

The invention is further provided that the top and the bottom of the sliding support rod are fixedly provided with sliding blocks matched with the first sliding groove and the second sliding groove, and the first main body frame, the second main body frame and the turnover arm are respectively connected in a rotating manner through hinges.

Through adopting above-mentioned technical scheme, be convenient for make the slip bracing piece slide to the second spout inside from first spout, convenient folding and expansion.

The invention is further arranged in such a way that a first folding cavity matched with the first folding arm is formed in the fixing frame, and a second folding cavity matched with the second folding arm is formed in the first folding arm.

By adopting the technical scheme, the first folding cavity can be used for accommodating the first folding arm, and the second folding cavity can be used for accommodating the second folding arm, so that the integral folding effect of the folding device is better.

The folding device is further provided with mounting grooves matched with the hollow placing frames uniformly arranged at the tops of the inner sides of the second folding arms, and connecting plates are fixedly arranged at positions, close to the first folding arm, of the hollow placing frames.

Through adopting above-mentioned technical scheme, the adjacent both sides in the fretwork rack outside evenly are provided with the installation pole that the multiunit can block into the mounting groove inside, not only makes the whole stable support to communication equipment of fretwork rack, but also makes to connect closely between the two sets of adjacent second folding arms, can not take place to rock the phenomenon of skew.

The invention is further provided that a central cylinder is arranged at the central position between the first main body frame and the second main body frame, a motor with a downward output end is arranged at the central position inside the first main body frame, the output end of the motor is fixedly connected with an impeller positioned inside the central cylinder, and a mounting hole matched with the motor is formed in the central position inside the first main body frame.

Through adopting above-mentioned technical scheme, put department at the inside central point of first main part frame and second main part frame and be provided with a center section of thick bamboo, and the inside entrance hole that is linked together with a center section of thick bamboo of seting up of second main part frame, and center section of thick bamboo surface evenly is provided with the multiunit through-hole and every group mount is inside all seted up the fresh air inlet, and be provided with motor drive's impeller on the inside top of a center section of thick bamboo, the rotatory wind-force air current that produces of impeller, not only cool off the transmission in-process to multiunit external wire, transmission rate is improved, and wind-force air current can loop through-hole and fresh air inlet and cool off the heat dissipation of communication equipment, communication equipment's radiating effect and life have been improved greatly.

The invention is further arranged that a plurality of groups of through holes are uniformly arranged on the surface of the central cylinder, and air inlet holes matched with the through holes are arranged in the four groups of fixing frames.

Through adopting above-mentioned technical scheme, the wind-force air current that the impeller produced can play the heat dissipation cooling of certain degree to communication equipment through-hole and inlet air hole, has improved communication equipment's radiating effect and life greatly.

The invention is further arranged in such a way that a wire inlet hole communicated with the central cylinder, the through hole and the air inlet hole is formed in the center of the bottom end in the second main body frame.

By adopting the technical scheme, the external lead can sequentially penetrate through the wire inlet hole, the through hole and the air inlet hole to be electrically connected with the communication equipment.

The folding device is further provided with a matching cavity arranged inside the sliding support rod, and a limiting plate matched with the tail end of the first folding arm is fixedly arranged inside the matching cavity.

Through adopting above-mentioned technical scheme, the cooperation chamber can not take place the problem of interfering rather than when first folding arm expandes, and the limiting plate plays the support fixed action to first folding arm end.

In summary, the invention mainly has the following beneficial effects:

1. the turnover arms are rotatably connected with four corners of the first main body frame and the second main body frame, then the sliding support rods can slide into the second sliding grooves from the inside of the first sliding grooves under the action of the top sliding blocks and the bottom sliding blocks of the sliding support rods, and then the four groups of sliding support rods support and fix the multiple groups of turnover arms to form a main frame of the communication equipment, then the four groups of first folding arms are turned for ninety degrees to ensure that the tail ends of the first folding arms are just clamped into the sliding support rods, then the two groups of second folding arms in each group of first folding arms are turned for ninety degrees towards the outside, and then each two groups of second folding arms form a placing area of the communication equipment, and a hollow placing frame is placed between each two groups of second folding arms by a worker to form a placing platform of the communication equipment, so that the whole body of the communication equipment does not need to be fixed by screws or welded when being installed and unfolded, and the assembling strength of the worker is greatly reduced, the working efficiency is greatly improved, and when the folding chair is folded integrally, the occupied space is greatly reduced integrally, and the folding chair is convenient to transport and convenient to transport for the second time after being folded;

2. according to the invention, the central cylinder is arranged at the central positions in the first main body frame and the second main body frame, the wire inlet hole communicated with the central cylinder is formed in the second main body frame, the surfaces of the central cylinders are uniformly provided with a plurality of groups of through holes, and the air inlet hole is formed in each group of fixing frames, so that external wires can sequentially pass through the wire inlet hole, the through holes and the air inlet holes to be electrically connected with communication equipment, the top end in the central cylinder is provided with the impeller driven by the motor, the impeller rotates to generate wind airflow, the cooling is carried out on the plurality of groups of external wires in the transmission process, the transmission speed is improved, and the wind airflow can carry out heat dissipation and cooling on the communication equipment through the through holes and the air inlet holes, so that the heat dissipation effect and the service life of the communication equipment are greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention after being unfolded;

FIG. 2 is a cross-sectional view of the present invention after deployment;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a partial exploded view of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;

FIG. 6 is a schematic structural view of the hollow rack of the present invention;

fig. 7 is a schematic view of the folded structure of the present invention.

In the figure: 1. a first body frame; 2. a second body frame; 3. a first chute; 4. a turning arm; 5. a second chute; 6. a hinge; 7. a sliding support bar; 8. a slider; 9. a fixed mount; 10. a first rotating shaft; 11. a first folding arm; 12. a second rotating shaft; 13. a second folding arm; 14. a second folding cavity; 15. a first folding cavity; 16. mounting grooves; 17. hollowing out the placement frame; 18. a central barrel; 19. a through hole; 20. a wire inlet hole; 21. a motor; 22. an impeller; 23. an air inlet hole; 24. a limiting plate; 25. a mating cavity; 26. mounting holes; 27. a connecting plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A frame for communication equipment is disclosed, as shown in figures 1, 3, 4, 5 and 7, comprising a first main body frame 1 and a second main body frame 2, wherein the bottom end inside the first main body frame 1 and the top end inside the second main body frame 2 are both provided with a first chute 3, four corners of the first main body frame 1 and the second main body frame 2 are both rotatably connected with a turnover arm 4, the top and the bottom of a sliding support rod 7 are both fixedly provided with a slide block 8 matched with the first chute 3 and the second chute 5, the first main body frame 1, the second main body frame 2 and the turnover arm 4 are respectively rotatably connected through a hinge 6, the interior of the turnover arm 4 is both provided with a second chute 5 matched with the first chute 3, the sliding support rod 7 can slide into the second chute 5 from the first chute 3 under the action of the top and the slide block 8 at the bottom, and then four groups of the sliding support rods 7 support and fix the turnover arm 4, forming a main frame of the communication apparatus;

each group of turning arms 4 of the first main body frame 1 and the turning arms 4 of the corresponding positions of the second main body frame 2 are connected with a sliding support rod 7, four corners between the first main body frame 1 and the second main body frame 2 are fixedly provided with fixing frames 9, the tops and bottoms inside the four groups of fixing frames 9 are rotatably connected with first folding arms 11, the outer sides inside the first folding arms 11 are rotatably connected with second folding arms 13, the four groups of first folding arms 11 are turned for ninety degrees, the tail ends of the first folding arms 11 are just clamped into the sliding support rods 7, then the two groups of second folding arms 13 inside each group of first folding arms 11 are turned for ninety degrees towards the outer side, each two groups of second folding arms 13 form a placement area of the communication equipment, a first rotating shaft 10 rotatably connected with the fixing frames 9 is fixedly and transversely arranged on one side inside the first folding arms 11, and a second folding arm rotatably connected with the second folding arms 13 is longitudinally arranged on one side, which is close to the sliding support rods 7, inside the first folding arms 13 The rotating shaft 12 and the fixing frame 9 are all provided with a first folding cavity 15 matched with the first folding arm 11, a second folding cavity 14 matched with the second folding arm 13 is all provided inside the first folding arm 11, hollow placing frames 17 matched with the two groups of second folding arms 13 are all arranged between every two groups of second folding arms 13, mounting grooves 16 matched with the hollow placing frames 17 are evenly arranged at the top of the inner side of each second folding arm 13, and connecting plates 27 are fixedly arranged at positions, close to the first folding arm 11, of the hollow placing frames 17.

Referring to fig. 1, 2 and 4, a central cylinder 18 is arranged at the central position between a first main body frame 1 and a second main body frame 2, a motor 21 with a downward output end is arranged at the central position inside the first main body frame 1, the output end of the motor 21 is fixedly connected with an impeller 22 positioned inside the central cylinder 18, a mounting hole 26 matched with the motor 21 is arranged at the central position inside the first main body frame 1, a plurality of groups of through holes 19 are uniformly arranged on the surface of the central cylinder 18, and air inlet holes 23 matched with the through holes 19 are arranged inside four groups of fixed frames 9. by adopting the structure, the impeller 22 driven by the motor 21 is arranged at the top end inside the central cylinder 18, the impeller 22 rotates to generate wind power airflow, so that not only can the cooling of a plurality of groups of external wires in the transmission process be carried out, the transmission rate is improved, but also the wind power airflow can sequentially pass through the through holes 19 and the air inlet holes 23 to carry out the heat dissipation and cooling on the communication equipment, the heat dissipation effect and the service life of the communication equipment are greatly improved.

Referring to fig. 2 and 4, the second body frame 2 is provided with a wire inlet hole 20 at a central position of a bottom end thereof, the wire inlet hole being communicated with the central cylinder 18, the through hole 19 and the air inlet hole 23, and by the arrangement of the above structure, an external wire can sequentially pass through the wire inlet hole 20, the through hole 19 and the air inlet hole 23 to be electrically connected with the communication device.

Referring to fig. 2, a matching cavity 25 is formed in the sliding support rod 7, and a limiting plate 24 matched with the end of the first folding arm 11 is fixedly arranged in the matching cavity 25, so that the problem that the matching cavity 25 interferes with the first folding arm 11 when the first folding arm 11 is unfolded is solved, and the limiting plate 24 plays a role in supporting and fixing the end of the first folding arm 11.

The working principle of the invention is as follows: when in use, the whole body is transported in a folded state, so that the space occupancy rate during transportation is greatly reduced and the transportation efficiency is improved;

when the communication equipment needs to be unfolded, firstly, the four corners of the first main body frame 1 and the second main body frame 2 are rotatably connected with the turnover arms 4, then the sliding support rods 7 can slide into the second sliding grooves 5 from the first sliding grooves 3 under the action of the top and bottom sliding blocks 8, and then the four groups of sliding support rods 7 support and fix the multiple groups of turnover arms 4 to form a main frame of the communication equipment;

then, the four groups of first folding arms 11 are turned for ninety degrees, so that the tail ends of the first folding arms 11 are just clamped into the sliding support rod 7, then, the two groups of second folding arms 13 in each group of first folding arms 11 are turned for ninety degrees towards the outer side, and then, each two groups of second folding arms 13 form a placement area of the communication equipment;

the hollow placing rack 17 is placed between every two groups of second folding arms 13 by workers, so that a placing platform of the communication equipment is formed, the whole body is not required to be fixed or welded by screws when being installed and unfolded, the assembling strength of the workers is greatly reduced, the working efficiency is also greatly improved, and after the whole body is folded, the occupied space of the whole body is greatly reduced, and the transportation and the secondary transportation after being folded are facilitated;

furthermore, a plurality of groups of mounting rods capable of being clamped into the mounting grooves 16 are uniformly arranged on two adjacent sides of the outer side of the hollow-out placing frame 17, so that the hollow-out placing frame 17 can stably support the communication equipment integrally, two adjacent groups of second folding arms 13 are connected tightly, and the phenomenon of shaking and offsetting cannot occur;

a central cylinder 18 is arranged at the center position inside the first main body frame 1 and the second main body frame 2, a wire inlet hole 20 communicated with the central cylinder 18 is formed inside the second main body frame 2, a plurality of groups of through holes 19 are uniformly formed in the surface of the central cylinder 18, air inlet holes 23 are formed inside each group of fixing frames 9, and then external wires can sequentially pass through the wire inlet holes 20, the through holes 19 and the air inlet holes 23 to be electrically connected with communication equipment;

the impeller 22 driven by the motor 21 is arranged at the top end inside the central cylinder 18, the impeller 22 rotates to generate wind power airflow, so that not only can a plurality of groups of external wires be cooled in the transmission process and the transmission speed be increased, but also the wind power airflow can be used for cooling communication equipment through the through hole 19 and the air inlet hole 23 in a radiating manner, the radiating effect of the communication equipment is greatly improved, and the service life of the communication equipment is greatly prolonged.

Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.

Claims

1. A rack for communication equipment, comprising a first body frame (1) and a second body frame (2), characterized in that: the bottom end inside the first main body frame (1) and the top end inside the second main body frame (2) are both provided with a first sliding groove (3), four corners of the first main body frame (1) and the second main body frame (2) are both rotatably connected with a turnover arm (4), and a second sliding groove (5) matched with the first sliding groove (3) is both arranged inside the turnover arm (4);

be connected with between each group's upset arm (4) of first main part frame (1) and the upset arm (4) of the corresponding position of second main part frame (2) sliding support pole (7), four corners department between first main part frame (1) and second main part frame (2) all fixes and is provided with mount (9), four groups the inside top of mount (9) and bottom all rotate and are connected with first folding arm (11), the inside outside of first folding arm (11) all rotates and is connected with second folding arm (13), every two sets of all be provided with between second folding arm (13) with two sets of second folding arm (13) matched with fretwork rack (17).

2. A housing for a communication device according to claim 1, wherein: the folding device is characterized in that a first rotating shaft (10) rotatably connected with the fixing frame (9) is fixedly and transversely arranged on one side inside the first folding arm (11), and a second rotating shaft (12) rotatably connected with the second folding arm (13) is fixedly and longitudinally arranged on one side, close to the sliding support rod (7), inside the second folding arm (13).

3. A housing for a communication device according to claim 1, wherein: slide support pole (7) top and bottom all are fixed be provided with first spout (3) and second spout (5) matched with slider (8), all rotate through hinge (6) respectively between first main part frame (1), second main part frame (2) and upset arm (4) and be connected.

4. A housing for a communication device according to claim 1, wherein: the utility model discloses a folding arm, including mount (9), first folding chamber (15) with first folding arm (11) matched with all seted up in mount (9), first folding arm (11) are inside all seted up with second folding arm (13) matched with second folding chamber (14).

5. A housing for a communication device according to claim 1, wherein: the top of the inner side of the second folding arm (13) is uniformly provided with mounting grooves (16) matched with the hollow placing frames (17), and connecting plates (27) are fixedly arranged at positions, close to the first folding arm (11), of the hollow placing frames (17).

6. A housing for a communication device according to claim 1, wherein: the utility model discloses a motor, including first main part frame (1), second main part frame (2), motor (21) that the output is decurrent are installed to central point department between first main part frame (1) and the second main part frame (2), motor (21) output end fixedly connected with is located inside impeller (22) of a central section of thick bamboo (18), and the inside central point of first main part frame (1) puts and has seted up mounting hole (26) with motor (21) matched with.

7. A housing for a communication device according to claim 6, wherein: the surface of the central cylinder (18) is uniformly provided with a plurality of groups of through holes (19), and the insides of the four groups of fixed frames (9) are provided with air inlet holes (23) matched with the through holes (19).

8. A housing for a communication device according to claim 7, wherein: and a wire inlet hole (20) communicated with the central cylinder (18), the through hole (19) and the air inlet hole (23) is formed in the center of the bottom end in the second main body frame (2).

9. A housing for a communication device according to claim 1, wherein: the inside cooperation chamber (25) of having seted up of sliding support pole (7), cooperation chamber (25) inside fixed be provided with the terminal matched with limiting plate (24) of first folding arm (11).