CN220291367U - Power box of communication base station - Google Patents
Power box of communication base station Download PDFInfo
- Publication number
- CN220291367U CN220291367U CN202321956225.5U CN202321956225U CN220291367U CN 220291367 U CN220291367 U CN 220291367U CN 202321956225 U CN202321956225 U CN 202321956225U CN 220291367 U CN220291367 U CN 220291367U
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- 238000004891 communication Methods 0.000 title claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power boxes of communication base stations, in particular to a power box, wherein a wire penetrating frame is fixedly arranged on the inner side wall of a box body, a cover plate is arranged on the upper portion of the wire penetrating frame, baffle plates are fixedly arranged in wire grooves in an equidistant mode, a first arc-shaped plate is arranged between two adjacent baffle plates below the cover plate, a first guide rod is fixedly arranged on the left side and the right side of the upper portion of the first arc-shaped plate, a first spring is movably sleeved on the first guide rods respectively, a second guide rod is fixedly arranged on the left side and the right side of the rear side wall of the second arc-shaped plate, two ends of the second spring are fixedly connected with a collision plate and the second arc-shaped plate respectively, the upper end of a pressing rod is fixedly sleeved on the pressing rods after penetrating through a through groove formed in the wire penetrating frame, and the cover plate is fixedly sleeved on the pressing rods respectively.
Description
Technical Field
The utility model relates to the technical field of power supply boxes, in particular to a communication base station power supply box.
Background
A communication base station is a form of a radio station, that is, a radio transceiver station that performs information transfer with a mobile phone terminal through a mobile communication switching center in a limited radio coverage area, where a portion of a wire of an existing power box internal device is exposed to the outside, and is easily pulled by other external forces to cause loosening or even breakage at a joint of the wire, if the wire is directly fixed, the fixed wire needs to be detached when the movable wire of the device in the power box needs to be maintained, so that maintenance efficiency is reduced, and therefore, a communication base station power box is needed.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art and provide a communication base station power box with reasonable design, which is used for solving the problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the box comprises a box body and a box door, wherein the front side of the box body is provided with the box door, and the lower side wall of the box body is provided with a wire inlet;
it also comprises:
the wire penetrating frame is fixedly arranged on the inner side wall of the box body, a wire groove communicated with the wire inlet is formed in the wire penetrating frame, the wire groove is of an inverted L-shaped structure, a cover plate is arranged on the upper portion of the wire penetrating frame, and a wire opening matched with the wire groove is formed in the lower side wall of the cover plate;
the plurality of baffles are fixedly arranged in the wire guide grooves at equal intervals and are in abutting arrangement with the inner top wall of the wire guide opening, a first arc-shaped plate is arranged between two adjacent baffles below the cover plate, a first guide rod is fixedly arranged on the left side and the right side of the upper part of the first arc-shaped plate, and the first guide rod is movably inserted into the guide groove formed in the inner top wall of the wire guide opening;
the plurality of first springs are respectively movably sleeved on the plurality of first guide rods, and the upper end and the lower end of each first spring are respectively fixedly connected with the wire guide opening and the first arc plate;
the second arc plates are arranged in the wire grooves and are respectively positioned at the positions between the two adjacent baffles, two cylindrical grooves are respectively formed in the wire grooves at the positions of the rear sides of the second arc plates, and strip-shaped grooves communicated with the rear sides of the plurality of cylindrical grooves are formed in the wire penetrating frame;
the abutting plate is movably arranged in the strip-shaped groove, the left side and the right side of the rear side wall of the second arc-shaped plate are fixedly provided with second guide rods, the rear ends of the second guide rods penetrate through the cylindrical groove and movably penetrate through the abutting plate, the second guide rods are movably sleeved with second springs, and two ends of each second spring are fixedly connected with the abutting plate and the second arc-shaped plate respectively;
the plurality of extrusion rods are movably arranged on the rear side wall of the interference plate in an equal-distance distribution manner, the upper ends of the extrusion rods penetrate through grooves formed in the wire penetrating frame and then are arranged in an interference manner with the cover plate, and the cover plate is provided with a flip mechanism;
the limiting rings are fixedly sleeved on the extrusion rods respectively, the limiting rings are movably arranged in the adjusting grooves formed in the inner side walls of the through grooves, the third springs are fixedly arranged at the lower parts of the limiting rings, the lower ends of the third springs are fixedly connected with the inner bottom walls of the adjusting grooves, the fourth springs are fixedly arranged on the left side and the right side of the rear side of the abutting plate, and the rear ends of the fourth springs are connected with the rear side walls of the strip-shaped grooves.
Preferably, the flip mechanism comprises:
the linkage shaft is fixedly arranged on the cover plate in a penetrating way, two ends of the linkage shaft are connected with the box body in a screwed way through bearings, a linkage groove is formed in the left side wall of the box body, and the left end of the linkage shaft is positioned in the linkage groove and is fixedly provided with a gear;
the linkage rod is movably arranged in the linkage groove and positioned below the gear, the front end of the linkage rod is movably abutted against the box door, a rack is fixedly arranged on the linkage rod, and the rack is meshed with the gear;
and the rear end of the five-spring is connected with the inner wall of the rear side of the linkage groove.
Preferably, the front end of the linkage rod is fixedly provided with a buffer block, and the front part of the buffer block is movably abutted to the box door.
Preferably, rubber pads are fixedly arranged on the inner side walls of the first arc-shaped plate and the second arc-shaped plate.
Preferably, the plurality of heat dissipation openings formed in the left and right side walls of the box body are arranged in a way that the outer sides of the heat dissipation openings incline downwards, and dust covers are fixedly arranged at the outer side positions of the plurality of heat dissipation openings on the left and right side walls of the box body.
Compared with the prior art, the utility model has the beneficial effects that: the power box of the communication base station can not only facilitate maintenance of equipment or wires in the state that the power box is opened, but also avoid loosening or breaking of joints of the wires caused by pulling of external force in the state that the power box is closed.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a three-dimensional structural view of the bottom of the present utility model.
Fig. 3 is a schematic view of the structural state of the embodiment of the present utility model.
Fig. 4 is a schematic view of the internal structure of the linkage groove in the present utility model.
Fig. 5 is a schematic view showing the internal structure of an adjusting groove on a wire penetrating frame in the present utility model.
Fig. 6 is a cross-sectional view of a wire passing frame and a cover plate in the present utility model.
Fig. 7 is an enlarged view of a portion a in fig. 6.
Reference numerals illustrate:
the box body 1, the box door 2, the wire inlet 3, the wire penetrating frame 4, the wire groove 5, the cover plate 6, the wire opening 7, the baffle 8, the first arc plate 9, the first guide rod 10, the guide groove 11, the first spring 12, the second arc plate 13, the column groove 14, the strip groove 15, the abutting plate 16, the second guide rod 17, the second spring 18, the extrusion rod 19, the flip mechanism 20, the linkage shaft 20-1, the gear 20-2, the rack 20-3, the linkage rod 20-4, the fifth spring 20-5, the limiting ring 21, the adjusting groove 22, the third spring 23, the fourth spring 24, the linkage groove 25, the buffer block 26, the rubber pad 27 and the dust cover 28.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, in which preferred embodiments in the description are given by way of example only, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present utility model.
As shown in fig. 1 to 7, the present embodiment adopts the following technical scheme: the novel dust-proof box comprises a box body 1 and a box door 2, wherein the box door 2 is arranged at the front side of the box body 1, a wire inlet 3 is formed in the lower side wall of the box body 1, a plurality of radiating ports formed in the left side wall and the right side wall of the box body 1 are arranged in a downward inclined mode at the outer side, so that external dust can be effectively prevented from entering the box body 1 through the radiating ports, dust covers 28 are fixedly arranged at the outer side positions of the radiating ports on the left side wall and the right side wall of the box body 1 through bolts, and the risk that rainwater enters the box body 1 through the radiating ports can be avoided through the arrangement of the dust-proof covers, and the external dust can be further reduced;
it also comprises:
the wire penetrating frame 4 is fixedly arranged on the inner side wall of the box body 1 through bolts, a wire groove 5 communicated with the wire inlet 3 is formed in the wire penetrating frame 4, the wire groove 5 is of an inverted L-shaped structure, a cover plate 6 is arranged at the upper part of the wire penetrating frame 4, and a wire port 7 matched with the wire groove 5 is formed in the lower side wall of the cover plate 6;
the plurality of baffles 8 are fixedly arranged in the wire guide grooves 5 through bolts at equal intervals, the baffles 8 are in abutting arrangement with the inner top wall of the wire guide opening 7, a first arc plate 9 is arranged between two adjacent baffles 8 below the cover plate 6, a first guide rod 10 is fixedly arranged on the left side and the right side of the upper part of the first arc plate 9, and the first guide rod 10 is movably inserted into a guide groove 11 formed in the inner top wall of the wire guide opening 7;
the number one springs 12 are respectively and movably sleeved on the number one guide rods 10, and the upper end and the lower end of the number one springs 12 are respectively and fixedly connected with the wire guide opening 7 and the number one arc plate 9;
the number two arc plates 13 are arranged in the wire grooves 5, and are respectively positioned at the positions between the two adjacent baffle plates 8, rubber pads 27 are fixedly adhered to the inner side walls of the number one arc plate 9 and the number two arc plates 13, when the number one arc plate 9 and the number two arc plates 13 clamp wires, friction force generated in a wire clamping state can be increased through the rubber pads 27, damage to the wires caused by overlarge clamping force can be avoided, two cylindrical grooves 14 are formed in the wire grooves 5 at the positions of the rear sides of the number two arc plates 13, and strip-shaped grooves 15 communicated with the rear sides of the plurality of cylindrical grooves 14 are formed in the wire penetrating frame 4;
the abutting plate 16 is movably arranged in the strip-shaped groove 15, the left side and the right side of the rear side wall of the second arc plate 13 are fixedly provided with a second guide rod 17, the rear end of the second guide rod 17 penetrates through the column-shaped groove 14 and then movably penetrates through the abutting plate 16, the second guide rod 17 is movably sleeved with a second spring 18, two ends of the second spring 18 are fixedly connected with the abutting plate 16 and the second arc plate 13 respectively, downward thrust is applied to the first arc plate 9 through the first spring 12, and thrust is applied to the front side of the second arc plate 13 through the second spring 18, so that the first arc plate 9 and the second arc plate 13 can effectively clamp a wire, a large friction force is generated between the first arc plate 9 and the wire, and the wire joint is prevented from being loose or broken due to position deviation caused by tension influence of the wire;
the plurality of extrusion rods 19 are arranged, the movable interference is distributed on the rear side wall of the interference plate 16 at equal intervals, the upper end of each extrusion rod 19 passes through a through groove formed in the wire penetrating frame 4 and then is in contact with the cover plate 6, and the cover plate 6 is provided with a flip mechanism 20;
the limiting rings 21 are fixedly sleeved on the extrusion rods 19 respectively, the limiting rings 21 are movably arranged in the adjusting grooves 22 formed in the inner side walls of the through grooves, the lower parts of the limiting rings 21 are fixedly provided with third springs 23, the lower ends of the third springs 23 are fixedly connected with the inner bottom walls of the adjusting grooves 22, the left and right sides of the rear sides of the abutting plates 16 are fixedly provided with fourth springs 24, and the rear ends of the fourth springs 24 are connected with the rear side walls of the strip grooves 15;
the flip mechanism 20 includes:
the linkage shaft 20-1, the linkage shaft 20-1 is fixedly arranged on the cover plate 6 in a penetrating way, two ends of the linkage shaft 20-1 are connected with the box body 1 in a screwed way through bearings, a linkage groove 25 is formed in the left side wall of the box body 1, and the left end of the linkage shaft 20-1 is positioned in the linkage groove 25 and is fixedly provided with a gear 20-2;
the linkage rod 20-4, the linkage rod 20-4 is movably arranged in the linkage groove 25 and is positioned below the gear 20-2, the front end of the linkage rod 20-4 is fixedly provided with a buffer block 26, the front part of the buffer block 26 is movably in collision with the box door 2, when the box door 2 is closed, the buffer block 26 can prevent the linkage rod 20-4 from directly colliding with the box door 2 to generate bad phenomena such as abrasion or noise, and the like, the rack 20-3 is fixedly arranged on the linkage rod 20-4, the rack 20-3 is meshed with the gear 20-2, and when the linkage rod 20-4 moves, the linkage rod 20-1 can drive the cover plate 6 to realize adjustment in a turnover state through the cooperation of the gear 20-2 and the rack 20-3;
and the rear end of the five-number spring 20-5 is connected with the inner wall of the rear side of the linkage groove 25.
When the utility model is used, the box door 2 is opened, the five springs 20-5 stretch to push the linkage rod 20-4 to the front side, the linkage rod 20-4 drives the rack 20-3 to move to the front side, the gear 20-2 drives the cover plate 6 to turn over to the vertical state through the linkage rod 20-4, the cover plate 6 is separated from the interference with the extrusion rod 19, then the three springs 23 stretch to drive the extrusion rod 19 to move upwards through the limiting ring 21 and separate from the interference with the interference plate 16, the four springs 24 shorten to drive the interference plate 16 to move to the rear side, the interference plate 16 drives the second arc plate 13 to move to the rear side through the second spring 18, then equipment such as a power supply and the like can be installed in the box body 1, a plurality of wires penetrate into the wire grooves 5, the adjacent wires are blocked through the baffle plate 8, after the equipment is installed, the box door 2 can be closed, the linkage rod 20-4 moves to the rear side to compress the spring number five 20-5, the linkage rod 20-4 drives the rack 20-3 to move to the rear side, the gear 20-2 drives the re-cover plate 6 to turn to the horizontal state through the linkage rod 20-4, the cover plate 6 presses the extrusion rod 19 downwards, the extrusion rod 19 compresses the spring number three 23 through the limiting ring 21 and presses the abutting plate 16 to the front side to extend the spring number four 24, the abutting plate 16 drives the arc plate number two 13 to move to the front side through the spring number two 18, the rubber pad 27 on the arc plate number two 13 abuts against the wire, the rebound thrust applied to the arc plate number two 13 to the front side through the spring number two 18 can enable the arc plate number two 13 to clamp and fix the wire, the rubber pad 27 on the arc plate number one 9 can abut against the wire when the cover plate 6 turns to the horizontal state, and the spring 12 is applied to the rebound thrust of the front side of the first arc plate 9, so that the first arc plate 9 clamps and fixes the wire, when the wire is pulled by external force, the wire can be prevented from being pulled to move under the action of larger friction force generated between the rubber pad 27 and the wire, and the phenomenon of loosening or breaking caused by pulling at the wire joint is avoided.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. in the closed state of the power box, the clamping and fixing of the wire can be realized through the coordination of the wire penetrating frame 4, the cover plate 6, the baffle plate 8, the first arc plate 9, the first guide rod 10, the first spring 12, the second arc plate 13, the abutting plate 16, the second guide rod 17, the second spring 18, the extrusion rod 19, the limiting ring 21, the third spring 23 and the fourth spring 24, and the loosening or fracture of the joint part of the wire caused by the fact that the wire is pulled by external force can be avoided;
2. through the cooperation of flip mechanism 20, can make chamber door 2 under the open condition, arc 9 and arc 13 No. two lose the centre gripping fixed to the wire to be convenient for maintain the internal equipment or the wire of box 1.
It should be understood that those skilled in the art can make modifications to the technical solutions described in the foregoing embodiments and equivalent substitutions of some technical features, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A power box of a communication base station comprises a box body (1) and a box door (2), wherein the box door (2) is arranged on the front side of the box body (1), and a wire inlet (3) is formed in the lower side wall of the box body (1);
the method is characterized in that: it also comprises:
the wire penetrating frame (4) is fixedly arranged on the inner side wall of the box body (1), a wire groove (5) communicated with the wire inlet (3) is formed in the wire penetrating frame (4), the wire groove (5) is of an inverted L-shaped structure, a cover plate (6) is arranged at the upper part of the wire penetrating frame (4), and a wire opening (7) matched with the wire groove (5) is formed in the lower side wall of the cover plate (6);
the plurality of baffles (8) are fixedly arranged in the wire guide grooves (5) at equal intervals, the baffles (8) are in abutting arrangement with the inner top wall of the wire guide opening (7), a first arc-shaped plate (9) is arranged between two adjacent baffles (8) below the cover plate (6), a first guide rod (10) is fixedly arranged on the left side and the right side of the upper part of the first arc-shaped plate (9), and the first guide rod (10) is movably inserted into a guide groove (11) formed in the inner top wall of the wire guide opening (7);
the plurality of first springs (12) are respectively and movably sleeved on the plurality of first guide rods (10), and the upper end and the lower end of each first spring (12) are respectively and fixedly connected with the wire guide opening (7) and the first arc plate (9);
the second arc plates (13) are arranged in the wire grooves (5) and are respectively positioned at positions between two adjacent baffles (8), two cylindrical grooves (14) are respectively formed in the wire grooves (5) at the positions of the rear sides of the second arc plates (13), and strip-shaped grooves (15) communicated with the rear sides of the cylindrical grooves (14) are formed in the wire penetrating frame (4);
the supporting plate (16), the supporting plate (16) is movably arranged in the strip-shaped groove (15), a second guide rod (17) is fixedly arranged on the left side and the right side of the rear side wall of the second arc-shaped plate (13), the rear end of the second guide rod (17) penetrates through the cylindrical groove (14) and then is movably arranged on the supporting plate (16) in a penetrating mode, a second spring (18) is movably sleeved on the second guide rod (17), and two ends of the second spring (18) are fixedly connected with the supporting plate (16) and the second arc-shaped plate (13) respectively;
the plurality of extrusion rods (19) are movably arranged on the rear side wall of the abutting plate (16) in an abutting mode at equal intervals, the upper end of each extrusion rod (19) penetrates through a through groove formed in the wire penetrating frame (4) and then is in abutting contact with the cover plate (6), and the cover plate (6) is provided with a flip mechanism (20);
the limiting rings (21), limiting rings (21) are the several, fixed cover is established on several extrusion pole (19) respectively, in adjusting slot (22) of seting up on logical inslot lateral wall are located in limiting rings (21) activity, the fixed No. three spring (23) that is provided with in lower part of limiting rings (21), the lower extreme and the interior wall fixed connection of adjusting slot (22) of No. three spring (23), the left and right sides of conflict board (16) rear side is all fixed to be provided with No. four spring (24), the rear end and the bar groove (15) back lateral wall of No. four spring (24) are connected.
2. A communications base station power box as claimed in claim 1, wherein: the flip mechanism (20) comprises:
the connecting shaft (20-1), the connecting shaft (20-1) is fixedly arranged on the cover plate (6) in a penetrating way, two ends of the connecting shaft (20-1) are connected with the box body (1) in a screwed way through a bearing, a connecting groove (25) is formed in the left side wall of the box body (1), and the left end of the connecting shaft (20-1) is positioned in the connecting groove (25) and is fixedly provided with a gear (20-2);
the linkage rod (20-4) is movably arranged in the linkage groove (25) and positioned below the gear (20-2), the front end of the linkage rod (20-4) is movably in contact with the box door (2), the rack (20-3) is fixedly arranged on the linkage rod (20-4), and the rack (20-3) is meshed with the gear (20-2);
the five-spring (20-5) is fixedly arranged at the rear end of the linkage rod (20-4), and the rear end of the five-spring (20-5) is connected with the inner wall of the rear side of the linkage groove (25).
3. A communications base station power box as claimed in claim 2, wherein: the front end of the linkage rod (20-4) is fixedly provided with a buffer block (26), and the front part of the buffer block (26) is movably abutted against the box door (2).
4. A communications base station power box as claimed in claim 1, wherein: rubber pads (27) are fixedly arranged on the inner side walls of the first arc-shaped plate (9) and the second arc-shaped plate (13).
5. A communications base station power box as claimed in claim 1, wherein: the plurality of radiating openings formed in the left side wall and the right side wall of the box body (1) are arranged in an outward downward inclined mode, and dust covers (28) are fixedly arranged at the outer side positions of the plurality of radiating openings on the left side wall and the right side wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321956225.5U CN220291367U (en) | 2023-07-25 | 2023-07-25 | Power box of communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321956225.5U CN220291367U (en) | 2023-07-25 | 2023-07-25 | Power box of communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291367U true CN220291367U (en) | 2024-01-02 |
Family
ID=89329728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321956225.5U Active CN220291367U (en) | 2023-07-25 | 2023-07-25 | Power box of communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291367U (en) |
-
2023
- 2023-07-25 CN CN202321956225.5U patent/CN220291367U/en active Active
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