CN113690757B - Outdoor access equipment terminal box capable of independently supplying power - Google Patents
Outdoor access equipment terminal box capable of independently supplying power Download PDFInfo
- Publication number
- CN113690757B CN113690757B CN202111011677.1A CN202111011677A CN113690757B CN 113690757 B CN113690757 B CN 113690757B CN 202111011677 A CN202111011677 A CN 202111011677A CN 113690757 B CN113690757 B CN 113690757B
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- Prior art keywords
- terminal box
- fixedly connected
- box
- access equipment
- sliding blocks
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- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000000670 limiting effect Effects 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000000739 chaotic effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an outdoor access equipment terminal box capable of independently supplying power, which comprises a box body, wherein the box body is connected with a movable wheel through an elastic device, wires of a power supply connecting electric appliance are contacted with the movable wheel, a first rectangular groove is formed in the box body, the first rectangular groove is connected with two lower sliding blocks through a driving device, the two lower sliding blocks are connected with a fixing piece through an adjusting device, and a warning paste is arranged on the side wall of the box body and made of fluorescent materials. According to the invention, the two lower sliding blocks are driven to move in opposite directions by rotating the handle, so that the multiple groups of linkage assemblies are driven to rotate and extend upwards, the box body is driven to move upwards, and pedestrians at a distance are reminded by the night fluorescence effect of the warning paste on the box body, so that the problem that the pedestrians at the night can unintentionally strike the terminal box is solved, the effect of protecting the terminal box and the pedestrians is achieved, the orderly wiring layout does not obstruct the heat dissipation of the terminal box, and meanwhile, the overhaul work of workers is facilitated.
Description
Technical Field
The invention relates to the technical field of terminal boxes, in particular to an outdoor access equipment terminal box capable of independently supplying power.
Background
With the development of the society of China and the popularization of comprehensive well-being, a large number of wireless transmission signal equipment terminal boxes are arranged in rural areas, villages and towns as well as cities, and the equipment is usually placed outdoors and is independently powered and operated, so that the cost for laying a wired network is saved.
The existing terminal box utilizes a plurality of bolts to fixedly connect the box body with the ground, and the terminal box has more internal flat cables and contains independent power sources, but has the following disadvantages: the terminal box is fixedly connected with the ground, and pedestrians can not see the terminal box clearly when walking at night, so that the pedestrians can not strike the terminal box, and damage is brought to the pedestrians and electric parts in the terminal box; because this terminal box contains independent power supply, higher in the heat dissipation demand, and terminal box inside winding displacement is chaotic state, is unfavorable for the heat dissipation of terminal box, also is inconvenient for staff's maintenance work.
Accordingly, the present application proposes an outdoor access equipment terminal box that can be independently powered.
Disclosure of Invention
The invention aims to solve the problems that the existing terminal box is large in number of wires and chaotic, heat dissipation is not facilitated, pedestrians possibly strike the terminal box due to unclear vision when walking at night, and the terminal box with the outdoor access equipment capable of independently supplying power is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an outdoor access equipment terminal box of independent power supply, includes the box, the box is connected with the removal wheel through elastic device, and the wire of power connection electrical apparatus all contacts with the removal wheel, first rectangular channel has been seted up on the box, first rectangular channel is connected with two lower sliding blocks through driving device, two lower sliding blocks are connected with the mounting through adjusting device, the lateral wall of box is provided with the warning subsides, the warning subsides adopts fluorescent material to make.
Preferably, the elastic device comprises a fixed rod fixedly connected with the box body, the outer wall of the fixed rod is sleeved with the door body, two torsion springs are sleeved on the outer wall of the fixed rod, and two ends of each torsion spring are respectively connected with the box body and the door body.
Preferably, one side fixedly connected with sleeve plate of the door body, be provided with the movable plate in the sleeve plate, the lateral wall outside extension of sleeve plate is run through to the one end of movable plate to fixedly connected with fixed axle, fixedly connected with two stopper on the movable plate, stopper and sleeve plate inside wall sliding connection, the cover is equipped with tensioning spring on the movable plate, tensioning spring's both ends are connected with one of them stopper and sleeve plate inside wall respectively, the fixed axle passes through the bearing and is connected with the movable wheel.
Preferably, the moving wheel is composed of two edge wheels and a middle wheel, and two sides of the middle wheel are fixedly connected with the two edge wheels respectively.
Preferably, the elastic device further comprises a fixed block fixedly connected with the box body, a T-shaped groove body is formed in the fixed block, a T-shaped piece is arranged in the groove body, a blocking plate is fixedly connected to the fixed block, and the fixed block and the T-shaped piece are both magnetic and attracted with each other.
Preferably, the driving device comprises a fixed plate fixedly connected with the first rectangular groove, the fixed plate is sleeved with two upper sliding blocks, the upper sliding blocks are in sliding connection with the fixed plate, an upper shaft body is fixedly connected to the upper sliding blocks, and a plurality of groups of linkage assemblies are arranged on the upper shaft body.
Preferably, the linkage assembly comprises two rotating plates, a plurality of through holes are formed in the two rotating plates, the inner diameter of each through hole is identical to the outer diameter of the upper shaft body, the two rotating plates are connected through connecting shafts, limiting rings are fixedly sleeved at two ends of each connecting shaft respectively, and two adjacent groups of linkage assemblies are connected through the two connecting shafts and the four limiting rings.
Preferably, the lower sliding block is fixedly connected with a lower shaft body, and the outer walls of the two lower shaft bodies are respectively sleeved with the two rotating plates.
Preferably, the adjusting device comprises a second rectangular groove formed in the fixing piece, the lower sliding block is in sliding connection with the inner side wall of the second rectangular groove, the inner side wall of the second rectangular groove is rotationally connected with a threaded rod, two threads are arranged on the threaded rod, the two threads are oppositely arranged, one end of the threaded rod penetrates through the side wall of the fixing piece to extend outwards, the handle is fixedly connected with the threaded rod, and a nut is arranged on the lower sliding block and is in threaded connection with the threaded rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the two lower sliding blocks are driven to move in opposite directions by rotating the handle, so that the multiple groups of linkage assemblies are driven to rotate and extend upwards, the box body is driven to move upwards, and pedestrians at a distance are reminded by the night fluorescence effect of the warning paste on the box body, so that the problem that pedestrians at night can unintentionally strike the terminal box is solved, and the effect of protecting the terminal box and the pedestrians is achieved.
2. According to the invention, all the wires bypass the movable wheels, so that the interior of the terminal box is not in a intertwined chaotic state due to excessive wires, heat dissipation of the terminal box is not hindered, and meanwhile, when a worker opens the door body for overhauling, the wires are orderly arranged, so that the time for distinguishing the relationship between the wires and a power supply or electrical parts by the worker is saved, and the overhauling work of the worker is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of an outdoor access equipment terminal box capable of independently supplying power according to the present invention;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 3 is a schematic diagram of a connection structure between a door body and a mobile wheel in a terminal box of an outdoor access device capable of independently supplying power;
fig. 4 is a schematic diagram of a connection structure between a box body and a door body in a terminal box of an outdoor access device capable of independently supplying power according to the present invention;
FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 4;
fig. 6 is a schematic diagram of a connection structure between an upper sliding block and a lower sliding block in a terminal box of an outdoor access device capable of independently supplying power;
fig. 7 is a schematic diagram of a connection structure between a mobile board and a mobile wheel in a terminal box of an outdoor access device capable of independently supplying power;
fig. 8 is a schematic diagram of a connection structure between a fixed block and a T-shaped member in a terminal box of an outdoor access device capable of independently supplying power according to the present invention;
fig. 9 is a schematic diagram of a local explosion in a terminal box of an outdoor access device capable of independently supplying power.
In the figure: 1. a case; 2. a moving wheel; 3. a first rectangular groove; 4. a lower slider; 5. a fixing member; 6. a warning paste; 7. a fixed rod; 8. a door body; 9. a torsion spring; 10. a sleeve plate; 11. a moving plate; 12. a fixed shaft; 13. a limiting block; 14. tensioning the spring; 15. an edge wheel; 16. an intermediate wheel; 17. a fixed block; 18. a tank body; 19. a T-piece; 20. a blocking plate; 21. a fixing plate; 22. an upper slider; 23. an upper shaft body; 24. a rotating plate; 25. a through hole; 26. a connecting shaft; 27. a limiting ring; 28. a lower shaft body; 29. a second rectangular groove; 30. a threaded rod; 31. a handle; 32. and (3) a nut.
Detailed Description
The technical solutions of 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, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Referring to fig. 1-9, an outdoor access equipment terminal box capable of supplying power independently comprises a box body 1, wherein the box body 1 is connected with a movable wheel 2 through an elastic device, wires of a power supply connecting electric appliance are in contact with the movable wheel 2, a first rectangular groove 3 is formed in the box body 1, the first rectangular groove 3 is connected with two lower sliding blocks 4 through a driving device, the two lower sliding blocks 4 are connected with a fixing piece 5 through an adjusting device, the side wall of the box body 1 is provided with a warning patch 6, and the warning patch 6 is made of fluorescent materials.
Wherein, fixed mounting between mounting 5 and the ground, warning subsides 6 are fluorescent material, can give out light at night, need not carry out extra power supply, also can warn for the pedestrian at night.
Further, the elastic device comprises a fixed rod 7 fixedly connected with the box body 1, a door body 8 is sleeved on the outer wall of the fixed rod 7, two torsion springs 9 are sleeved on the outer wall of the fixed rod 7, and two ends of each torsion spring 9 are respectively connected with the box body 1 and the door body 8.
When there is no force other than the torsion spring 9, the door 8 and the case 1 are perpendicular to each other, that is, the door 8 is opened.
Further, one side of the door body 8 is fixedly connected with a sleeve plate 10, a movable plate 11 is arranged in the sleeve plate 10, one end of the movable plate 11 penetrates through the side wall of the sleeve plate 10 to extend outwards, a fixed shaft 12 is fixedly connected to the movable plate 11, two limiting blocks 13 are fixedly connected to the movable plate 11, the limiting blocks 13 are slidably connected with the inner side wall of the sleeve plate 10, a tensioning spring 14 is sleeved on the movable plate 11, two ends of the tensioning spring 14 are respectively connected with one limiting block 13 and the inner side wall of the sleeve plate 10, and the fixed shaft 12 is connected with the movable wheel 2 through a bearing.
Because of the arrangement of the tensioning spring 14, the moving wheel 2 always applies an acting force to all wires in the box body 1, so that all wires are in a state of no bending and no confusion;
when the door body 8 is in a closed state, the movable wheel 2 is pulled by the tensioning spring 14 and is mutually involved with a plurality of wires, and is in a relatively static state;
when the door body 8 is opened by a worker, the door body 8 rotates around the fixed rod 7, and in the process, the movable wheel 2 is in a relatively static state due to the mutual involvement of the plurality of wires and the movable wheel 2, so that the tensioning spring 14 is stretched, and the limiting block 13 and the sleeve plate 10 relatively slide;
the tension spring 14 has a smaller spring force than the torsion spring 9.
Further, the moving wheel 2 is composed of two edge wheels 15 and an intermediate wheel 16, and both sides of the intermediate wheel 16 are fixedly connected with the two edge wheels 15 respectively.
Wherein, the middle wheel 16 is fixedly sleeved with the outer ring of the bearing, the fixed shaft 12 is fixedly sleeved with the inner ring of the bearing, and the two edge wheels 15 have the function of preventing wires from separating from the middle wheel 16.
Further, the elastic device further comprises a fixed block 17 fixedly connected with the box body 1, a T-shaped groove body 18 is formed in the fixed block 17, a T-shaped piece 19 is arranged in the groove body 18, a blocking plate 20 is fixedly connected to the fixed block 17, and the fixed block 17 and the T-shaped piece 19 are magnetic and attracted to each other.
Referring to fig. 5, the T-shaped piece 19 has a limiting effect on the door body 8 to prevent the door body 8 from being in an open state, and when the T-shaped piece 19 is rotated, the T-shaped piece 19 is moved away from the door body 8 until the T-shaped piece 19 does not contact the door body 8 any more, and the door body 8 is opened;
wherein the blocking plate 20 magnetically attracts the fixed block 17 and the T-shaped piece 19, so as to prevent the T-shaped piece 19 from being separated from the fixed block 17.
Further, the driving device comprises a fixed plate 21 fixedly connected with the first rectangular groove 3, the fixed plate 21 is sleeved with two upper sliding blocks 22, the upper sliding blocks 22 are in sliding connection with the fixed plate 21, an upper shaft body 23 is fixedly connected to the upper sliding blocks 22, and a plurality of groups of linkage assemblies are arranged on the upper shaft body 23.
Further, the linkage assembly comprises two rotating plates 24, a plurality of through holes 25 are formed in the two rotating plates 24, the inner diameter of each through hole 25 is identical to the outer diameter of the upper shaft body 23, the two rotating plates 24 are connected through a connecting shaft 26, limiting rings 27 are fixedly sleeved at two ends of the connecting shaft 26 respectively, and two adjacent groups of linkage assemblies are connected through the two connecting shafts 26 and the four limiting rings 27.
Referring to fig. 6, the connection shaft 26 is disposed such that two rotation plates 24 connected to the same connection shaft 26 perform a certain angle of rotation movement about the central axis of the connection shaft 26; the limiting ring 27 is provided to limit the two rotation plates 24 connected to the same connecting shaft 26, and prevent the rotation plates 24 from being separated from the connecting shaft 26.
Further, the lower sliding block 4 is fixedly connected with a lower shaft body 28, and the outer walls of the two lower shaft bodies 28 are respectively sleeved with the two rotating plates 24.
Further, adjusting device is including seting up the second rectangular channel 29 on mounting 5, and lower sliding block 4 and second rectangular channel 29 inside wall sliding connection, second rectangular channel 29 inside wall rotate and are connected with threaded rod 30, are provided with two screw threads on the threaded rod 30, and two screw threads set up in opposite directions, and the one end of threaded rod 30 runs through the lateral wall of mounting 5 outwards to fixedly connected with handle 31, be provided with nut 32 on the lower sliding block 4, nut 32 and threaded rod 30 threaded connection.
When in use, the handle 31 is rotated to drive the threaded rod 30 to rotate, and the two lower sliding blocks 4 are driven to move oppositely or oppositely and synchronously through the conduction of the nut 32;
the two lower sliding blocks 4 move synchronously in opposite directions, so that the rotating plate 24 on the lower shaft body 28 is driven to rotate and stretch, and then the two upper sliding blocks 22 are driven to move upwards, and the box body 1 is driven to move upwards;
the two lower sliding blocks 4 move synchronously in opposite directions, so that the rotating plate 24 on the lower shaft body 28 is driven to rotate reversely and shrink, and then the two upper sliding blocks 22 are driven to move downwards, and the box body 1 is driven to move downwards.
The working principle of the invention is as follows:
the handle 31 is rotated to drive the two lower sliding blocks 4 to move synchronously in opposite directions, so that the box body 1 moves upwards, and pedestrians at a distance can be warned at night;
when maintenance is needed, the handle 31 is reversely rotated to drive the two lower sliding blocks 4 to synchronously move away from each other, the box body 1 is moved downwards until the box body is lowered to a height suitable for a worker, the T-shaped piece 19 is rotated, the T-shaped piece 19 is pulled towards a direction away from the door body 8 until the T-shaped piece 19 does not contact the door body 8 any more, the door body 8 rotates with the central axis of the fixing rod 7 under the action of the torsion spring 9, and at the moment, the door body 8 is in an open state, so that the maintenance work of the worker is facilitated;
after the overhaul is completed, the door body 8 is manually closed, and the T-shaped piece 19 is pulled towards the direction close to the door body 8, so that the T-shaped piece 19 is abutted against the door body 8 again, the door body 8 is in a closed state at the moment, and the handle 31 is rotated to move the box body 1 upwards.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an outdoor access equipment terminal box that can independently supply power, its characterized in that includes box (1), box (1) is connected with movable wheel (2) through elastic device, and the wire of power connection electrical apparatus all contacts with movable wheel (2), first rectangular channel (3) have been seted up on box (1), first rectangular channel (3) are connected with two lower sliding blocks (4) through driving the device, and two lower sliding blocks (4) are connected with mounting (5) through adjusting device, the lateral wall of box (1) is provided with warning subsides (6), warning subsides (6) adopt fluorescent material to make;
the elastic device comprises a fixed rod (7) fixedly connected with the box body (1), a door body (8) is sleeved on the outer wall of the fixed rod (7), two torsion springs (9) are sleeved on the outer wall of the fixed rod (7), and two ends of each torsion spring (9) are respectively connected with the box body (1) and the door body (8);
one side fixedly connected with sleeve plate (10) of the door body (8), be provided with movable plate (11) in sleeve plate (10), the lateral wall outside extension of sleeve plate (10) is run through to one end of movable plate (11) to fixedly connected with fixed axle (12), fixedly connected with two stopper (13) on movable plate (11), stopper (13) and sleeve plate (10) inside wall sliding connection, the cover is equipped with taut spring (14) on movable plate (11), the both ends of taut spring (14) are connected with one of them stopper (13) and sleeve plate (10) inside wall respectively, fixed axle (12) are connected with movable wheel (2) through the bearing, taut spring (14) are used for movable wheel (2) makes it all effort to all wires in box (1) all the time;
when the door body (8) is in a closed state in use, the movable wheel (2) is pulled by the tensioning spring (14) to be mutually involved with a plurality of wires and is in a relatively static state;
when the door body (8) is opened, the door body (8) can rotate around the fixed rod (7), and in the process, the movable wheel (2) is in a relatively static state due to the fact that a plurality of wires and the movable wheel (2) are mutually involved, so that the tensioning spring (14) is stretched, and the limiting block (13) and the sleeve plate (10) slide relatively.
2. An outdoor access equipment terminal box capable of being independently powered according to claim 1, wherein the movable wheel (2) is composed of two edge wheels (15) and an intermediate wheel (16), and two sides of the intermediate wheel (16) are fixedly connected with the two edge wheels (15) respectively.
3. The outdoor access equipment terminal box capable of independently supplying power according to claim 2, wherein the elastic device further comprises a fixed block (17) fixedly connected with the box body (1), a T-shaped groove body (18) is formed in the fixed block (17), a T-shaped piece (19) is arranged in the groove body (18), a blocking plate (20) is fixedly connected to the fixed block (17), and the fixed block (17) and the T-shaped piece (19) are both magnetic and attractive in magnetism.
4. The outdoor access equipment terminal box capable of independently supplying power according to claim 3, wherein the driving device comprises a fixed plate (21) fixedly connected with the first rectangular groove (3), the fixed plate (21) is sleeved with two upper sliding blocks (22), the upper sliding blocks (22) are slidably connected with the fixed plate (21), an upper shaft body (23) is fixedly connected to the upper sliding blocks (22), and a plurality of groups of linkage assemblies are arranged on the upper shaft body (23).
5. The outdoor access equipment terminal box capable of independently supplying power according to claim 4, wherein the linkage assembly comprises two rotating plates (24), a plurality of through holes (25) are formed in the two rotating plates (24), the inner diameter of each through hole (25) is consistent with the outer diameter of the upper shaft body (23), the two rotating plates (24) are connected through a connecting shaft (26), limiting rings (27) are fixedly sleeved at two ends of each connecting shaft (26), and two adjacent groups of linkage assemblies are connected through the two connecting shafts (26) and the four limiting rings (27).
6. The outdoor access equipment terminal box capable of independently supplying power according to claim 5, wherein a lower shaft body (28) is fixedly connected to the lower sliding block (4), and two outer walls of the lower shaft body (28) are respectively sleeved with two rotating plates (24).
7. The outdoor access equipment terminal box capable of independently supplying power according to claim 6, wherein the adjusting device comprises a second rectangular groove (29) formed in the fixing piece (5), the lower sliding block (4) is slidably connected with the inner side wall of the second rectangular groove (29), the inner side wall of the second rectangular groove (29) is rotatably connected with a threaded rod (30), two threads are formed on the threaded rod (30), the two threads are oppositely arranged, one end of the threaded rod (30) penetrates through the side wall of the fixing piece (5) to extend outwards, a handle (31) is fixedly connected with the threaded rod, and a nut (32) is arranged on the lower sliding block (4) and is in threaded connection with the threaded rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111011677.1A CN113690757B (en) | 2021-08-31 | 2021-08-31 | Outdoor access equipment terminal box capable of independently supplying power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111011677.1A CN113690757B (en) | 2021-08-31 | 2021-08-31 | Outdoor access equipment terminal box capable of independently supplying power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113690757A CN113690757A (en) | 2021-11-23 |
| CN113690757B true CN113690757B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111011677.1A Active CN113690757B (en) | 2021-08-31 | 2021-08-31 | Outdoor access equipment terminal box capable of independently supplying power |
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