CN216491522U - Communication cabinet with strong anti-interference capability - Google Patents

Abstract

The utility model discloses a communication rack that interference killing feature is strong, including encircling the protective housing, the equal movable mounting in position that leans on upper and lower both sides has the axis of rotation in the middle of the protective housing is inside, one side fixed mounting that the axis of rotation is relative has the bearing frame, lean on the equal fixed mounting in position of both sides to have the telescopic link in the middle of the protective housing bottom, fixed mounting has the pressing spring on the telescopic link, the telescopic link sets up quantity and is two, and two relative one side fixed mounting of telescopic link has the step. This communication rack faces when overhauing or maintaining, can rotate the bearing frame through the axis of rotation, makes the positive maintenance personal of equipment of bearing frame rear end, has just so improved the efficiency of overhauing or maintaining, and simultaneously after accomplishing the maintenance, can also carry out an extrusion fixed to the bearing frame through the telescopic link, makes the position of bearing frame carry out effectual fixed, avoids when the communication rack is using, and inside takes place to rotate, leads to the operating failure.

Description

Communication cabinet with strong anti-interference capability

Technical Field

The utility model relates to a communication rack technical field specifically is a communication rack that interference killing feature is strong.

Background

In the communication industry, a communication cabinet is a device for providing a physical working environment and a safety system for a wireless communication station or a wired network station workstation. Meanwhile, equipment inside the communication cabinet is very sensitive to electromagnetic interference, so that the communication cabinet needs to have strong anti-interference capability.

In order to improve the protection capability of the communication cabinet on internal equipment, the chinese patent "a communication cabinet with strong anti-interference capability" (patent No. CN213755291U) can also perform heat dissipation on the communication equipment through the arrangement of a heat dissipation fan and the like while performing anti-interference, but the communication equipment needs regular maintenance and hardware maintenance, and the cabinet cannot timely perform effective maintenance on the communication equipment at the rear end inside the cabinet when performing maintenance, resulting in low practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication rack that interference killing feature is strong to propose the problem that current can't in time carry out effectual maintenance to the communication equipment of the inside rear end of rack in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a communication rack that interference killing feature is strong, includes the protective housing, the equal movable mounting in position that leans on upper and lower both sides has the axis of rotation in the middle of the protective housing is inside, can realize rotating through the axis of rotation, one side fixed mounting that the axis of rotation is relative has the bearing frame, and the bearing frame can be placed communication utensil, lean on the equal fixed mounting in position of both sides to have the telescopic link in the middle of the protective housing bottom, the telescopic link can make a round trip to stretch out and draw back, fixed mounting has the pressure spring on the telescopic link, and the pressure spring has good elasticity, the telescopic link sets up quantity and is two, and two one side fixed mounting that the telescopic link is relative has the pedal.

Preferably, the inside position fixed mounting who leans on the centre of protective housing has the metal isolated layer, and the metal isolated layer can avoid signal interference, the data line connecting hole has all been seted up to the position that leans on both sides in the middle of the protective housing rear end, can make inside and outside data mutual transmission through the data line connecting hole, the inside equal fixed mounting in position that leans on the centre in both ends has the heat dissipation fan about the protective housing, and the heat dissipation fan can dispel the heat, the bearing frame is controlled both ends and is leaned on the position in the centre and all seted up the radiating groove, and the radiating groove can make inside and outside circulation of air, the inside fixed mounting of radiating groove has the dust screen.

Preferably, the protective box is movably provided with a turnover plate through a hinge, the bottom of the protective box is fixedly provided with support rods by the surrounding positions, and the turnover plate can be used for placing internal appliances.

Preferably, the inside fixed mounting of bearing frame has the equipment to place the board, the equipment is placed the board and is set up quantity for three, and three equipment places the board equidistance setting, and the equipment is placed the board and can be placed partial setting.

Preferably, the equipment placing plate is provided with a sliding groove close to the middle, and the limiting clamping plate can slide in the sliding groove.

Preferably, a positioning hole is formed in the sliding groove, and the position of part of the sliding groove can be adjusted through the positioning hole.

Preferably, the data line storage hole has been seted up to the position that leans on the rear side on the board is placed to the equipment, and the data line stores up the hole and can separately store up the data line, avoids the data line to entangle each other, shines into the interference.

Preferably, the positioning hole is movably provided with a limiting clamping plate through a positioning bolt, and the limiting clamping plate can clamp the communication equipment.

Compared with the prior art, the beneficial effects of the utility model are that: this communication rack faces when overhauing or maintaining, can rotate the bearing frame through the axis of rotation, makes the positive maintainer of equipment of bearing frame rear end, has just so improved the efficiency of overhauing or maintaining, and simultaneously after accomplishing the maintenance, can also carry out an extrusion fixed to the bearing frame through the telescopic link, makes the position of bearing frame carry out effectual fixing, avoids when the communication rack is using, and inside takes place to rotate, leads to the operating failure.

Drawings

FIG. 1 is an internal structure view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a partial three-dimensional structure diagram of the protection box of the present invention;

FIG. 4 is a partial three-dimensional structure diagram of the bearing frame of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4.

In the figure: 1. a protective box; 2. turning the folded plate; 3. a metal insulating layer; 4. a rotating shaft; 5. a heat dissipation fan; 6. a load-bearing frame; 7. a telescopic rod; 8. a pressing spring; 9. treading a pedal; 10. a data line connection hole; 11. a heat sink; 12. a device placement board; 13. the data line is collected in the containing hole; 14. a sliding groove; 15. positioning holes; 16. the clamping plate is limited.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a communication rack that interference killing feature is strong, including protective housing 1, the equal movable mounting in position of leaning on upper and lower both sides has axis of rotation 4 in the middle of protective housing 1 is inside, can realize rotating through axis of rotation 4, one side fixed mounting that axis of rotation 4 is relative has bearing frame 6, bearing frame 6 can place the communication utensil, the equal fixed mounting in position of leaning on both sides has telescopic link 7 in the middle of protective housing 1 bottom, telescopic link 7 can make a round trip to stretch out and draw back, fixed mounting has pressing spring 8 on the telescopic link 7, pressing spring 8 has good elasticity, telescopic link 7 sets up quantity and is two, and two one side fixed mounting that telescopic link 7 is relative has pedal 9, wherein turn over 2 front ends of folded plate and lean on middle position fixed mounting to have control panel, and heat dissipation fan 5 is connected with external power source electricity through the power cord, and heat dissipation fan 5 passes through the wire and is connected with control panel.

The inside of the protective box 1 is fixedly provided with a metal isolation layer 3 by the middle position, the metal isolation layer 3 can avoid signal interference, the middle of the rear end of the protective box 1 by two sides is provided with a data line connecting hole 10, the inside and outside data can be mutually transmitted by the data line connecting hole 10, the left and right ends of the inside of the protective box 1 by the middle position are fixedly provided with a heat radiation fan 5, the heat radiation fan 5 can radiate heat, the left and right ends of the bearing frame 6 by the middle position are provided with a heat radiation groove 11, the heat radiation groove 11 can lead the inside and outside air to circulate, the inside of the heat radiation groove 11 is fixedly provided with a dust screen, wherein the protective box 1 is movably provided with a folded plate 2 by a hinge, the bottom of the protective box 1 by the surrounding positions is fixedly provided with supporting rods, wherein the inside of the bearing frame 6 is fixedly provided with equipment placing plates 12, the equipment placing plates 12 are three in number, and the three equipment placing plates 12 are arranged at equal intervals, and the device placing plate 12 is provided with a sliding groove 14 near the middle, a positioning hole 15 is formed inside the sliding groove 14, a data line accommodating hole 13 is formed near the rear side of the device placing plate 12, and a limiting clamp plate 16 is movably mounted on the positioning hole 15 through a positioning bolt.

The working principle is as follows: when in use, the communication equipment cabinet is placed at a proper position, then the communication equipment is placed on the equipment placing plate 12, the communication equipment is fixed through the limiting clamping plate 16, meanwhile, the connecting line between the communication equipment and the communication equipment can be connected through the data line accommodating hole 13, the entanglement between the data lines is avoided, the interference is reduced, the connecting line between the communication equipment and the external equipment can be connected through the data line connecting hole 10, the communication equipment is more standard, when the mechanism works, the metal isolation layer 3 can effectively isolate the external signal interference, the heat radiation fan 5 can be started to effectively radiate the internal equipment, finally, when the mechanism is in face of maintenance and overhaul of the communication equipment, the connecting line between the communication equipment and the external equipment is firstly pulled out, then the bearing frame 6 is rotated through the rotating shaft 4, and the maintenance personnel at the front side of the equipment at the rear end of the bearing frame 6 are enabled to be in front, just so improved the efficiency of overhauing or maintaining, simultaneously after accomplishing the maintenance, can also carry out an extrusion through telescopic link 7 to bearing frame 6 fixed, make bearing frame 6's position carry out effectual fixed, avoid when the communication rack is using, inside takes place to rotate, leads to the working failure.

In summary, the following steps: this communication rack faces when overhauing or maintaining, can rotate bearing frame 6 through axis of rotation 4, makes the positive maintenance personal of equipment of bearing frame 6 rear end, has just so improved the efficiency of overhauing or maintaining, after accomplishing simultaneously and overhauing, can also carry out an extrusion through telescopic link 7 to bearing frame 6 fixed, makes the position of bearing frame 6 carry out effectual fixed, avoids when the communication rack is using, and inside takes place to rotate, leads to the working failure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a communication rack that interference killing feature is strong, includes protective housing (1), its characterized in that: the protection box is characterized in that a rotation shaft (4) is movably mounted in the middle of the inside of the protection box (1) by the upper side and the lower side, a bearing frame (6) is fixedly mounted on one side of the rotation shaft (4) which is opposite to the rotation shaft, a telescopic rod (7) is fixedly mounted in the middle of the bottom of the protection box (1) by the upper side and the lower side, a pressing spring (8) is fixedly mounted on the telescopic rod (7), the telescopic rod (7) is provided with two quantity, and a pedal (9) is fixedly mounted on one side of the two telescopic rods (7) which are opposite to the two telescopic rods (7).

2. The communication cabinet of claim 1, wherein the communication cabinet has high interference rejection capability, and the communication cabinet comprises: protection box (1) is inside to lean on middle position fixed mounting to have metal isolated layer (3), all seted up data line connecting hole (10) by the position of both sides in the middle of protection box (1) rear end, the equal fixed mounting in position of middle has heat dissipation fan (5) by both ends about protection box (1) is inside, both ends all seted up radiating groove (11) by the position in middle about bearing frame (6), the inside fixed mounting of radiating groove (11) has the dust screen.

3. The communication cabinet of claim 1, wherein the communication cabinet has high interference rejection capability, and the communication cabinet comprises: the protective box (1) is movably provided with a turnover plate (2) through a hinge, and the bottom of the protective box (1) is provided with support rods by means of the all-around fixed positions.

4. The communication cabinet of claim 1, wherein the communication cabinet has high interference rejection capability, and the communication cabinet comprises: the inside fixed mounting of bearing frame (6) has the equipment to place board (12), the equipment is placed board (12) and is set up quantity for three, and three equipment places board (12) equidistance and sets up.

5. The communication cabinet of claim 4, wherein the communication cabinet has a strong interference rejection capability, and the communication cabinet further comprises: the device placing plate (12) is provided with a sliding groove (14) at the position close to the middle.

6. The communication cabinet of claim 5, wherein the communication cabinet has a strong interference rejection capability, and the communication cabinet further comprises: the inside of the sliding groove (14) is provided with a positioning hole (15).

7. The communication cabinet of claim 4, wherein the communication cabinet has a strong interference rejection capability, and the communication cabinet further comprises: the equipment placing plate (12) is provided with a data line accommodating hole (13) at the position close to the rear side.

8. The communication cabinet of claim 6, wherein the communication cabinet has high interference rejection capability, and the communication cabinet further comprises: the positioning hole (15) is movably provided with a limiting clamping plate (16) through a positioning bolt.

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