CN117117641A - Multifunctional power distribution cabinet for communication network base station - Google Patents
Multifunctional power distribution cabinet for communication network base station Download PDFInfo
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- CN117117641A CN117117641A CN202311383595.9A CN202311383595A CN117117641A CN 117117641 A CN117117641 A CN 117117641A CN 202311383595 A CN202311383595 A CN 202311383595A CN 117117641 A CN117117641 A CN 117117641A
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- 238000004891 communication Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 16
- 238000007405 data analysis Methods 0.000 claims abstract description 7
- 210000001503 joint Anatomy 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 241000238631 Hexapoda Species 0.000 abstract description 5
- 241000700159 Rattus Species 0.000 abstract description 3
- 244000309464 bull Species 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 241000699670 Mus sp. Species 0.000 description 2
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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
- H02B1/20—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
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
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- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, in particular to a multifunctional power distribution cabinet for a communication network base station, which comprises a cabinet body, a plurality of groups of wiring holes and a wire arrangement box, wherein the plurality of groups of wiring holes are arranged at the middle lower end of the rear end surface of the cabinet body, the wire arrangement box is arranged at the rear end surface of the cabinet body and positioned outside the plurality of groups of wiring holes, and a control panel is arranged at the inner side of a door of the wire arrangement box; according to the invention, winding conditions among cables are reduced by arranging the flat cable box, the limiting frames, the rectangular clamping grooves and the inserting frames, the cables are convenient to arrange and find fault lines, the wiring frames, the rotary drums and the movable plates are arranged, flexible movement of cable threading holes is realized, rats and insects are reduced from entering the inside of the flat cable box, meanwhile, damage caused by friction of the inner wall of the threading grooves due to hard pulling of the cables is reduced, the first limiting mechanism and the second limiting mechanism are arranged, and according to actual data analysis, correct instructions are made, so that clamping limitation on the cable ends and the cables is realized, and stable operation of the power distribution cabinet is ensured.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a multifunctional power distribution cabinet for a communication network base station.
Background
The power distribution cabinet is the last-stage equipment of the power distribution system, the power distribution cabinet can distribute the electric energy of a certain circuit of the last-stage power distribution equipment to the nearby load, the load is provided with monitoring and control for the equipment, the power distribution cabinet and the equipment are connected through a cable, the functions of power transmission and control are realized, but in the operation process of the power distribution cabinet, the following conditions are easy to occur:
the method comprises the following steps: because the large-scale power distribution cabinet has large operation load, more cables are connected into the wiring cabinet, and the cables are easy to cross and wind, so that the time for searching for the fault cable is influenced and delayed;
and two,: the position of a cable threading hole arranged in the power distribution cabinet is fixed, and in order to reduce the entry of rats and insects, the aperture of the threading hole is usually smaller, so that when the cable is pulled by external force pulled by external factors, the cable shell overlapped with the threading hole is worn with the inner wall of the threading hole due to resistance, and the cable quality is forced to be affected;
and thirdly,: because part of the communication base stations are arranged outdoors and are more interfered by external factors, the probability of loosening cable joints and pulling cables by external force is increased, so that the cables are disconnected and fall off, the normal operation of the power distribution cabinet is influenced, and the conventional cable fall-off treatment mode is difficult to take corresponding measures according to the specific conditions of the cables, so that the cable fall-off problem is not completely treated;
in view of the technical drawbacks of this aspect, a solution is now proposed.
Disclosure of Invention
The invention aims to reduce winding conditions among cables by arranging the cable arranging box, the limiting frame, the rectangular clamping grooves and the inserting frames, facilitate the wire arrangement and the finding of fault lines, and by arranging the wiring frame, the rotary drums and the movable plates, flexible movement of the wire threading holes of the cables is realized, so that rats and insects are prevented from entering the inside of the cable arranging box, damage caused by friction of the inner wall of the wire threading groove due to hard pulling is reduced, and the first limiting mechanism and the second limiting mechanism are arranged, are used for analyzing according to actual data and making correct instructions, respectively realize clamping limitation of the wire connecting heads and the cables, and ensure stable operation of the power distribution cabinet.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a communication network base station is with multi-functional switch board, includes the cabinet body, a plurality of groups wiring hole and winding displacement case, and a plurality of groups wiring hole range setting is in cabinet body rear end face lower extreme department, and the winding displacement case sets up in cabinet body rear end face and be located a plurality of groups wiring hole outsides, winding displacement case chamber door inboard department is provided with control panel, the winding displacement incasement is close to the top and is provided with the spacing frame of returning to shape structure, and spacing frame top surface equidistance leaves and is equipped with a plurality of groups rectangular draw-in grooves that are used for the card cable to connect, every group rectangular draw-in groove upper end department runs through and is provided with the plug frame, and plug frame bottom extends to spacing frame inside, winding displacement incasement portion is located a plurality of wiring hole upper end department and is provided with infrared inductor one, spacing incasement portion is located a plurality of groups plug frame outside and is provided with stop gear one jointly, winding displacement incasement portion is provided with the wire frame in spacing frame lower extreme department, and the wire frame bottom extends to the winding displacement incasement outside, the wire box bottom part is provided with square structure's fixed frame, and fixed frame front end inner wall is provided with infrared inductor two;
the wire frame comprises a wire frame body, a wire frame body and a wire frame, wherein a plurality of groups of rotating drums are arranged at the middle section of the wire frame body at equal intervals, long grooves are formed in the rotating drums, a plurality of groups of sliding grooves are formed in the wire frame body at equal intervals, movable plates are respectively arranged at the upper ends of the sliding grooves in a penetrating mode in the wire frame body, rectangular threading grooves are formed in one side of the middle section of the movable plates, and a limiting mechanism II is arranged in the wire frame body.
Further, insert the frame top surface and be curved surface form, and its top curved surface sets up to the guipure, adjacent two sets of insert and be provided with the link jointly between the frame, spacing frame bottom inner wall department is provided with T type pole setting with insert the frame department of correspondence, and T type pole setting extends to spacing frame inside, the outside winding that is located between inserting frame bottom and the spacing frame of T type pole setting is provided with spring group circle, insert frame one side inner wall front end middle section department and another inner wall rear end middle section department and all offered the draw-in groove, and draw-in groove bottom inner wall is located the opening and is downward sloping setting.
Further, stop gear one includes a plurality of groups bull stick, and a plurality of groups bull sticks rotate respectively to be connected at spacing frame top inner wall and be located every group and insert inside the frame, bull stick middle section department fixed mounting has the rotor, and the rotor front and back end is fan-shaped structure and extends to insert outside the frame, the fan-shaped structure department equidistance of rotor front and back end is provided with a plurality of groups tooth's socket, bull stick bottom fixed mounting has the horizontal pole, and the horizontal pole is crisscross about with the rotor, the horizontal pole both ends are triangle structure respectively and flush with draw-in groove notch low side department.
Further, stop gear one still includes pushes away the frame, push away the frame setting in spacing frame top inner wall lower extreme department, and its both ends sliding connection is located the hanging frame inside that both ends department set up at spacing frame top inner wall, it is provided with a plurality of tooth groups to push away frame rear end inner wall department equidistance, and tooth and the tooth's socket meshing of turning piece rear end face department, spacing frame top department one end department is provided with the motor, and motor bottom output extends to spacing frame inside and fixed mounting have the carousel, carousel rear end center department fixed mounting has the lifter, the lifter rear end articulates there is the hinge pole one of slope form, and the one end of the lifter that the hinge pole one was kept away from is articulated with pushing away frame one end.
Further, stop gear II includes two sets of slide, two sets of slide respectively sliding connection is located front and back section department in the wire frame is inside, two sets of slide bottom surface equidistance fixed mounting has a plurality of sets of slide, and front and back adjacent two sets of slide cup joints respectively in the outside slide groove front and back end department that is located of rotary drum, wire frame one side inner wall is located two sets of slide upper ends department and is provided with the fixed plate jointly, and fixed plate up end sliding connection has T type push rod, T type push rod one end extends to wire frame and fixedly connected with cylinder, and the cylinder passes through the frame setting of adaptation in wire frame one side center department.
Further, the middle section department of T type push rod up end is provided with the spacing groove, fixed plate up end center department fixed mounting has the spacing ring, and spacing ring sliding connection is in spacing inslot portion one end department, T type push rod up end is located the hinge pole two of one end front and back punishment and articulates, fixed plate up end is located two sets of hinge pole two lower extreme punishment fixed mounting and has the sliding frame, and the inside fixed mounting of sliding frame has the push pedal respectively, the one end that T type push rod was kept away from to hinge pole two is articulated mutually with push pedal up end center department, two sets of the one end that the other side was kept away from to the push pedal extends to the outside of sliding frame and with corresponding slide top fixed connection.
Further, a data acquisition module, a data analysis module and an execution unit module are arranged in the control panel;
the data acquisition module is used for acquiring cable joints at the wiring ports and activity conditions at the cables, transmitting the cable joints and the activity conditions at the cables to the data analysis module for analysis and evaluation, generating corresponding signals from evaluation results, transmitting the signals to the execution unit module, and controlling and executing corresponding instructions through the execution unit module, wherein the specific process is as follows:
and a data acquisition module: collecting the activity condition of cable joints, marking the number of the cable joints as N, and marking the obtained infrared sensor as N in a flashing number of times, wherein N is a natural number greater than zero; collecting the activity condition of the wire cable body, marking the number of the wires as G, wherein G is a natural number larger than zero, and marking the number of the two flashes of the obtained infrared sensor as G;
and a data analysis module: acquiring the activity condition of the cable joint within a certain time, if n=0, not generating any signal, and if 0<n is less than or equal to N, generating a low-risk signal I, wherein the low-risk signal I is not processed; if N is greater than N, generating a first high risk signal and sending the first high risk signal to the execution unit module, wherein the execution unit module immediately executes a first safety action; acquiring the activity condition of the cable plate body within a certain time, if g=0, not generating any signal, if 0<g is less than or equal to G, generating a low-risk signal II, wherein the low-risk signal II is not processed, if G > G, generating a high-risk signal II, transmitting the high-risk signal II to an execution unit module, and immediately executing a safety action II by the execution unit module;
and the execution unit module is as follows: the specific implementation process of the first safety action is that the motor is controlled to start to drive the turntable and the lifting rod to rotate ninety degrees clockwise, the hinge rod is forced to drag the pushing frame to move to one side, teeth at the inner wall of the pushing frame are engaged with teeth grooves at the rear end of the rotating piece, so that when the pushing frame moves, the rotating piece and the cross rod are forced to be aligned, two ends of the cross rod are respectively led in from the lower end of the clamping groove and downwards abutted against the clamping groove, the inserting frame is forced to sink, the joint of a cable is abutted against between the inserting frame and the rectangular clamping groove and cannot move, the limit of a joint is further enhanced, the falling risk of the joint is reduced, and the stable operation of the power distribution cabinet is ensured;
the specific process of execution of the second safety action is that the control cylinder starts to push the T-shaped push rod to push the inside of the wire frame, the second hinge rods of the two groups are inclined and respectively pull the two groups of push plates to be close to each other along the sliding frame, the sliding drums at the bottoms of the two groups of sliding plates also move along with the sliding frame, and the front and back adjacent groups of sliding drums slide along the rotating drum and are close to each other, so that the cable sections of the long groove are supported and clamped together, the compactness of integral connection of the cable is prevented from being influenced by excessive traction of the cable due to external force, and the cable falling risk is further reduced.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the flat cable box, the limiting frame, the plurality of rectangular clamping grooves and the plug frame are arranged, each group of cable connectors sequentially pass through the corresponding wire penetrating groove and the inside of the long groove, finally penetrate into the rectangular clamping groove and are spliced with the wiring holes, the plug frame is limited between the plug frame and the rectangular clamping groove, the distance between the inner wall of the top of the plug frame and the top surface of the rectangular clamping groove is automatically adjusted according to the outer diameter of the cable, the structure realizes separate connection of a plurality of groups of cables, effectively reduces the winding condition between the cables, and is convenient for managing the cables and finding out fault lines;
according to the invention, the wire frame, the rotating drums and the movable plates are arranged, when external force is applied to pull, the cable sections move back and forth in the long groove, and meanwhile, the movable plates and the threading grooves move back and forth along with the cable pulling, so that flexible movement of the cable threading holes is realized under the condition that the aperture of the threading holes is not changed, and therefore, the situation that mice and insects enter the wire arranging box and damage to the cable due to friction of the inner wall of the threading grooves caused by hard pulling is reduced.
According to the invention, the limiting structure I is arranged and matched with the plug frame to generate a low risk signal, the low risk signal is not processed, and the control panel controls the motor to start to drive the turntable and the lifting rod to rotate ninety degrees clockwise to force the hinge rod to pull the push frame to move to one side, teeth at the inner wall of the push frame are engaged and clamped with teeth grooves at the rear end of the rotary piece, so that the rotary piece and the cross rod are forced to be aligned when the push frame moves, two ends of the cross rod are respectively led in from the lower end of the clamping groove and downwards abut against the clamping groove to force the plug frame to sink, the joint of a cable is abutted between the plug frame and the rectangular clamping groove and cannot move, the limit of a butt joint wire head is further enhanced, the falling risk of the wire head is reduced, and the stable operation of the power distribution cabinet is ensured.
According to the invention, the limiting mechanism II is arranged and matched with the rotary drum, when the low risk signal II is generated, the processing is not performed, and when the high risk signal II is generated, the control panel controls the air cylinder to start, the T-shaped push rod is pushed to the inside of the wire frame, the two groups of hinge rods II are inclined and respectively pull the two groups of push plates to approach each other along the sliding frame, the sliding drums at the bottoms of the two groups of sliding plates also move along with the sliding frame, and the front and rear adjacent groups of sliding drums slide along the rotary drum and approach each other, so that the cable sections of the long grooves are supported and clamped together, the tightness of integral connection of the cable is prevented from being influenced by excessive traction of the cable due to external force, and the cable falling risk is further reduced.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic plan view of a cabinet of the present invention;
FIG. 3 is a side view of a spacing frame of the present invention in combination with a plurality of sets of insert frames;
FIG. 4 is a schematic bottom view of the material receiving frame and fixing frame combination of the present invention;
FIG. 5 is an enlarged schematic view of the detail of area A of FIG. 2 in accordance with the present invention;
FIG. 6 is a side view of a bezel of the present invention;
FIG. 7 is a top cross-sectional view of a stop frame of the present invention;
FIG. 8 is a top view of a second combination of a wire frame and a spacing mechanism of the present invention;
fig. 9 is an enlarged schematic view of the detail B in fig. 8 according to the present invention.
In the figure: 1. a cabinet body; 2. a winding displacement box; 3. a control panel; 4. a limit frame; 5. a rectangular clamping groove; 6. inserting a frame; 601. a connecting plate; 602. t-shaped upright posts; 603. a spring group ring; 604. a clamping groove; 7. an infrared sensor I; 8. a first limiting mechanism; 81. a rotating rod; 82. a rotating piece; 83. tooth slots; 84. a cross bar; 85. pushing a frame; 86. hanging a frame; 87. teeth; 88. a motor; 89. a turntable; 810. a lifting rod; 811. a hinge rod I; 9. a wire frame; 901. a rotating drum; 902. a long groove; 903. a chute; 904. a movable plate; 905. a wire penetrating groove; 10. a fixed frame; 11. an infrared sensor II; 12. a second limiting mechanism; 121. a slide plate; 122. a slide cylinder; 123. a fixing plate; 124. a T-shaped push rod; 125. a cylinder; 126. a limit groove; 127. a limiting ring; 128. a second hinge rod; 129. a sliding frame; 1210. a push plate.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: referring to fig. 1-9, a multifunctional power distribution cabinet for a communication network base station includes a cabinet body 1, a plurality of groups of wiring holes and a wire arranging box 2, wherein the plurality of groups of wiring holes are arranged at the middle lower end of the rear end face of the cabinet body 1, the wire arranging box 2 is arranged outside the plurality of groups of wiring holes on the rear end face of the cabinet body 1, a control panel 3 is arranged at the inner side of a box door of the wire arranging box 2, a limit frame 4 with a square structure is arranged in the wire arranging box 2 close to the top, a plurality of groups of rectangular clamping grooves 5 for clamping cable connectors are arranged on the top surface of the limit frame 4 at equal intervals, a plug frame 6 penetrates through the upper end of each group of rectangular clamping grooves 5, the bottom of the plug frame 6 extends into the limit frame 4, an infrared sensor 7 is arranged at the upper end of the plurality of wiring holes in the wire arranging box 2, a limit mechanism 8 is arranged outside the plurality of groups of plug frames 4 together, a wire connecting frame 9 is arranged at the lower end of the wire arranging box 2, the bottom of the wire arranging frame 9 extends to the outside the wire arranging box 2, an infrared sensor 10 is arranged at the outer side of the wire arranging frame 9, and a square sensor 10 is arranged at the outer side of the two inner wall structures of the infrared sensor 10;
wherein, inside middle section department of wire frame 9 equidistance is provided with a plurality of groups rotary drum 901, and the rotary drum 901 is inside to be seted up elongated slot 902, wire frame 9 bottom equidistance leaves and is equipped with a plurality of groups spout 903, and wire frame 9 inside is located every group spout 903 upper end punishment and do not runs through and be provided with fly leaf 904, and rectangular threading groove 905 has been seted up to fly leaf 904 middle section one side department, wire frame 9 inside is provided with stop gear second 12, control panel 3 and infrared inductor first 7, infrared inductor second 11 signal connection, and control panel 2 is connected with stop gear first 8 and stop gear second 12 electricity respectively, insert frame 6 top surface is the curved surface form, and its top curved surface sets into the guipure, be provided with link 601 jointly between two adjacent groups insert frame 6, the position is provided with T pole setting 602 in the position that is located in the bottom inner wall of spacing frame 4 and insert frame 6 corresponds, and T pole setting 602 extends to spacing frame 4 inside, the outside is located between insert frame 6 bottom and the spacing frame 4 the winding is provided with spring group circle, insert frame 6 one side inner wall front end department and another inner wall rear end middle section department has all seted up draw-in groove 604, and the opening is located down and is inclined setting.
Firstly, each group of cable joints sequentially pass through the corresponding through slot 905 and the long slot 902, finally penetrate into the rectangular clamping groove 5 and are spliced with the wiring holes, the wiring heads limit the space between the inserting frame 6 and the rectangular clamping groove 5, the distance between the inner wall of the top of the inserting frame 6 and the top surface of the rectangular clamping groove 5 is automatically adjusted according to the outer diameter of the cable, when the outer diameter of the cable joint is larger, the inner wall of the top of the inserting frame 6 is propped upwards, the inner wall of the bottom of the inserting frame 6 is linearly upwards along the outer part of the T-shaped upright rod 602 and is propped against the spring group ring 603 to be compressed until the size of the wiring heads is matched, and the structure realizes separate access of a plurality of groups of cables, effectively reduces the winding condition among the cables, and is convenient for managing the cables and finding fault lines; when external force pulls, the cable section moves back and forth in the long slot 902, and simultaneously the movable plate 904 and the threading groove 905 move back and forth along with the cable pulling, so that flexible movement of the cable threading hole is realized under the condition that the aperture of the threading hole is not changed, thereby reducing the situation that mice and insects enter the cable arranging box 2 and simultaneously reducing damage to the cable caused by friction of the inner wall of the threading groove 905 due to hard pulling.
Example 2: referring to fig. 5-7, the first limit mechanism 8 includes a plurality of groups of rotating rods 81, the plurality of groups of rotating rods 81 are respectively rotatably connected to the inner wall of the top of the limit frame 4 and located in each group of inserting frames 6, a rotating plate 82 is fixedly installed at the middle section of the rotating rod 81, the front end and the rear end of the rotating plate 82 are in a fan-shaped structure and extend to the outside of the inserting frames 6, a plurality of groups of tooth grooves 83 are equidistantly arranged at the fan-shaped structure of the front end and the rear end of the rotating plate 82, a cross rod 84 is fixedly installed at the bottom of the rotating rod 81, the cross rod 84 is crossed with the rotating plate 82 in an up-down cross manner, two ends of the cross rod 84 are respectively in a triangular structure and are flush with the lower ends of the notch of the clamping groove 604, the first limit mechanism 8 further includes a pushing frame 85, the pushing frame 85 is arranged at the lower end of the inner wall of the top of the limiting frame 4, two ends of the pushing frame are respectively and slidably connected in a hanging frame 86 arranged at the two ends of the inner wall of the top of the limiting frame 4, a plurality of groups of teeth 87 are equidistantly arranged at the inner wall of the rear end of the pushing frame 85, the teeth 87 are meshed with tooth grooves 83 at the rear end face of the rotating plate 82, a motor 88 is arranged at one end of the top of the limiting frame 4, the bottom output end of the motor 88 extends into the limiting frame 4 and is fixedly provided with a turntable 89, a lifting rod 810 is fixedly arranged at the center of the rear end of the turntable 89, a first hinge rod 811 is hinged at the rear end of the lifting rod 810, and one end of the lifting rod 810 away from the first hinge rod 811 is hinged with one end of the pushing frame 85;
through monitoring analysis, if a ground joint is generated to obtain an abnormality at a cable joint, the control panel 3 controls the motor 88 to start to drive the turntable 89 and the lifting rod 810 to rotate ninety degrees clockwise to force the hinge rod one 811 to pull the push frame 85 to move to one side, and teeth 87 at the inner wall of the push frame 85 are engaged and clamped with the tooth grooves 83 at the rear end of the rotary piece 82, so that when the push frame 85 moves, the rotary piece 82 and the cross rod 84 are forced to be aligned, two ends of the cross rod 84 are respectively led in from the lower end of the clamping groove 604 and downwards abut against the clamping groove 604 to force the insert frame 6 to sink, thereby abutting the joint of the cable between the insert frame 6 and the rectangular clamping groove 5 and preventing movement, further strengthening limitation of a joint, reducing the falling risk of the joint, and ensuring stable operation of the power distribution cabinet;
conversely, by reversing the turntable 89 and the lifting rod 810, the hinge rod 811 is forced to push the pushing frame 85 to move reversely, so that the rotating piece 82 and the cross rod 84 are forced to deviate, the two ends of the cross rod 84 are respectively separated from the clamping grooves 604, the inserting frame 6 is reset upwards under the resilience force of the spring group ring 603, and the rigid abutting pressure of the abutting joint is lost.
Example 3: referring to fig. 8 and 9, the second limiting mechanism 12 includes two sets of sliding plates 121, the two sets of sliding plates 121 are respectively slidably connected inside the wire frame 9 and located at front and rear sections, a plurality of sets of sliding drums 122 are fixedly mounted on the bottom surfaces of the two sets of sliding plates 121 at equal intervals, front and rear adjacent sets of sliding drums 122 are respectively sleeved outside the rotating drums 901 and located at front and rear ends of the sliding grooves 903, fixing plates 123 are jointly arranged at the upper ends of the two sets of sliding plates 121 on one side inner wall of the wire frame 9, the upper end faces of the fixing plates 123 are slidably connected with T-shaped push rods 124, one ends of the T-shaped push rods 124 extend to the wire frame 9 and are fixedly connected with cylinders 125, and the cylinders 125 are arranged at the center of one side face of the wire frame 9 through an adaptive machine frame; the middle section department of T type push rod 124 up end is provided with spacing groove 126, fixed plate 123 up end center department fixed mounting has spacing ring 127, and spacing ring 127 sliding connection is in the inside one end department of spacing groove 126, the hinge rod two 128 is respectively articulated to the punishment of T type push rod 124 up end before and after being located one end, fixed plate 123 up end is located two sets of hinge rod two 128 lower extreme punishment fixed mounting and is had sliding frame 129, and sliding frame 129 inside fixed mounting respectively has push pedal 1210, the one end that the hinge rod two 128 kept away from T type push rod 124 is articulated with push pedal 1210 up end center department mutually, the one end that the other side was kept away from to two sets of push pedal 1210 extends to the outside of sliding frame 129 and with corresponding slide 121 top fixed connection.
When the cable traction amplitude and frequency obtained through monitoring analysis are higher and abnormality exists, the control panel 3 controls the air cylinder 125 to start, the air cylinder drives the T-shaped push rod 124 to push towards the inside of the wire frame 9, the two groups of hinge rods 128 are inclined and respectively drive the two groups of push plates 1210 to approach each other along the slide frame 129, the slide drums 122 at the bottoms of the two groups of slide plates 121 also move along with the slide drums 901, and the front and rear adjacent groups of slide drums 122 slide along the slide drums 901 and approach each other, so that the cable sections of the long groove 902 are supported and clamped together, the compactness of the integral connection of the cable is not influenced by the excessive traction of the cable due to external force, and the cable falling risk is further reduced.
When the cable is pulled by external force, the cable section moves back and forth in the long groove 902, and simultaneously the movable plate 904 and the threading groove 905 move back and forth along with the traction of the cable, so that flexible movement of the cable threading hole is realized under the condition of not changing the aperture of the threading hole;
the first infrared sensor and the second infrared sensor are used for monitoring the cable head and the cable body, and the monitored data are analyzed to regenerate corresponding signals:
when a low risk signal is generated, the processing is not performed, and a high risk signal is generated, the control motor 88 starts to drive the turntable 89 and the lifting rod 810 to rotate ninety degrees clockwise, the hinge rod one 811 pulls the push frame 85 to move to one side, teeth 87 at the inner wall of the push frame 85 are engaged and clamped with the tooth grooves 83 at the rear end of the rotary plate 82, so that when the push frame 85 moves, the rotary plate 82 and the cross rod 84 are forced to return, two ends of the cross rod 84 are respectively led in from the lower end of the clamping groove 604 and downwards abut against the clamping groove 604, the plug frame 6 is forced to sink, and therefore the joint of a cable is abutted between the plug frame 6 and the rectangular clamping groove 5 and cannot move, the limit of a joint is further enhanced, the falling risk of the joint is reduced, and the stable operation of the power distribution cabinet is ensured;
when the low risk signal II is generated, the processing is not performed, and when the high risk signal II is generated, the control cylinder 125 starts to push the T-shaped push rod 124 to push the inside of the wire frame 9, the two groups of hinge rods II 128 are inclined and respectively pull the two groups of push plates 1210 to approach each other along the slide frame 129, the slide barrels 122 at the bottoms of the two groups of slide plates 121 also move along with the slide barrels 122, and the two groups of slide barrels 122 adjacent front and back slide along the rotary barrel 901 and approach each other, so that the cable sections of the long groove 902 are jointly pressed and clamped, the compactness of integral connection of the cables is not influenced by the excessive traction of the cables due to external force, and the cable falling risk is further reduced.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a communication network basic station is with multi-functional switch board, includes the cabinet body (1), a plurality of group wiring hole and winding displacement case (2), and lower extreme department in the terminal surface after a plurality of group wiring hole arrangement setting is in the cabinet body (1), and winding displacement case (2) set up and lie in a plurality of group wiring hole outsidess at the terminal surface after the cabinet body (1), its characterized in that: the wire arranging box comprises a wire arranging box body, and is characterized in that a control panel (3) is arranged at the inner side of a box door of the wire arranging box body (2), a limiting frame (4) of a return structure is arranged in the wire arranging box body (2) close to the top, a plurality of groups of rectangular clamping grooves (5) for clamping a cable connector are formed in the top surface of the limiting frame (4) in an equidistant mode, each group of rectangular clamping grooves (5) are formed in the upper end of the rectangular clamping grooves in a penetrating mode, the bottoms of the inserting frames (6) extend to the inside of the limiting frame (4), an infrared inductor I (7) is arranged at the upper end of a plurality of wiring holes in the wire arranging box body (2), a limiting mechanism I (8) is arranged outside the plurality of groups of inserting frames (6) in the limiting frame (4), a wire connecting frame (9) is arranged at the lower end of the wire arranging box body (2), the bottoms of the wire arranging box body (2) extend to the outside of the wire arranging box body, a fixing frame (10) of a square structure is arranged outside the wire arranging frame (9), and an infrared inductor II (11) is arranged at the front end of the fixing frame (10);
wherein, inside middle section department equidistance of wire frame (9) is provided with a plurality of groups rotary drum (901), and the inside elongated slot (902) of having seted up of rotary drum (901), wire frame (9) bottom equidistance leaves and is equipped with a plurality of groups spout (903), and wire frame (9) inside are located every group spout (903) upper end and respectively run through and are provided with fly leaf (904), and fly leaf (904) middle section one side department has seted up rectangular threading groove (905), wire frame (9) inside is provided with stop gear two (12).
2. The multifunctional power distribution cabinet for the communication network base station according to claim 1, wherein the top surface of the plug frame (6) is curved, the curved surface of the top of the plug frame is set to be a net surface, two adjacent groups of plug frames (6) are jointly provided with connecting plates (601), the corresponding positions of the plug frames (6) and the inner walls of the bottoms of the limit frames (4) are provided with T-shaped vertical rods (602), the T-shaped vertical rods (602) extend into the limit frames (4), spring group rings (603) are wound between the bottoms of the plug frames (6) and the limit frames (4) outside the T-shaped vertical rods (602), clamping grooves (604) are formed in the front middle sections of one side inner walls and the rear middle sections of the other inner walls of the plug frames (6), and the inner walls of the bottoms of the clamping grooves (604) are arranged in a downward inclined mode.
3. The multifunctional power distribution cabinet for the communication network base station according to claim 1, wherein the first limiting mechanism (8) comprises a plurality of groups of rotating rods (81), the plurality of groups of rotating rods (81) are respectively connected to the inner wall of the top of the limiting frame (4) in a rotating mode and located in each group of inserting frames (6), rotating plates (82) are fixedly installed at the middle sections of the rotating rods (81), front ends and rear ends of the rotating plates (82) are in fan-shaped structures and extend to the outside of the inserting frames (6), a plurality of groups of tooth grooves (83) are equidistantly arranged at the fan-shaped structures at the front ends and the rear ends of the rotating plates (82), a cross rod (84) is fixedly installed at the bottom of the rotating rods (81), the cross rod (84) intersects with the rotating plates (82) in an up-down cross mode, and two ends of the cross rod (84) are respectively in a triangular structure and are flush with the lower ends of notch grooves (604).
4. The multifunctional power distribution cabinet for the communication network base station according to claim 1, wherein the first limiting mechanism (8) further comprises a pushing frame (85), the pushing frame (85) is arranged at the lower end of the inner wall of the top of the limiting frame (4), two ends of the pushing frame are respectively connected with the inside of a hanging frame (86) arranged at the two ends of the inner wall of the top of the limiting frame (4) in a sliding mode, a plurality of groups of teeth (87) are equidistantly arranged at the inner wall of the rear end of the pushing frame (85), the teeth (87) are meshed with tooth grooves (83) at the rear end face of the rotating plate (82), a motor (88) is arranged at one end of the top of the limiting frame (4), a rotary table (89) is fixedly arranged at the bottom output end of the motor (88), a lifting rod (810) is fixedly arranged at the center of the rear end of the rotary table (89), the rear end of the lifting rod (810) is hinged with a hinging rod (811) in a tilted mode, and one end of the lifting rod (810) away from the hinging rod is hinged with one end of the pushing frame (85).
5. The multifunctional power distribution cabinet for the communication network base station according to claim 4, wherein the limiting mechanism II (12) comprises two groups of sliding plates (121), the two groups of sliding plates (121) are respectively connected to the inside of the wire frame (9) in a sliding mode and located at the front section and the rear section, a plurality of groups of sliding drums (122) are fixedly installed on the bottom surface of the two groups of sliding plates (121) at equal intervals, the front adjacent group of sliding drums (122) and the rear adjacent group of sliding drums are respectively sleeved on the outside of the rotating drum (901) and located at the front end and the rear end of the sliding groove (903), a fixing plate (123) is jointly arranged on the inner wall of one side of the wire frame (9) and located at the upper end of the two groups of sliding plates (121), a T-shaped push rod (124) is connected to the upper end face of the fixing plate (123) in a sliding mode, one end of the T-shaped push rod (124) extends to the wire frame (9) and is fixedly connected with a cylinder (125), and the cylinder (125) is arranged at the center of one side face of the wire frame (9) through an adaptive machine frame.
6. The multifunctional power distribution cabinet for the communication network base station according to claim 5, wherein a limit groove (126) is formed in the middle of the upper end face of the T-shaped push rod (124), a limit ring (127) is fixedly installed at the center of the upper end face of the fixed plate (123), the limit ring (127) is slidably connected to one end inside the limit groove (126), two hinge rods (128) are hinged to the upper end face of the T-shaped push rod (124) at the front and back of one end, sliding frames (129) are fixedly installed at the lower ends of the two hinge rods (128) respectively, pushing plates (1210) are fixedly installed inside the sliding frames (129) respectively, one end, far away from the T-shaped push rod (124), of the two hinge rods (128) is hinged to the center of the upper end face of the pushing plates (1210), and one end, far away from the other, of the two groups of pushing plates (1210) extends to the outside the sliding frames (129) and is fixedly connected with the tops of the corresponding sliding plates (121).
7. The multifunctional power distribution cabinet for a communication network base station according to claim 6, wherein a data acquisition module, a data analysis module and an execution unit module are arranged in the control panel (3);
the data acquisition module is used for acquiring cable joints at the wiring ports and activity conditions at the cables, transmitting the cable joints and the activity conditions at the cables to the data analysis module for analysis and evaluation, generating corresponding signals from evaluation results, transmitting the signals to the execution unit module, and controlling and executing corresponding instructions through the execution unit module, wherein the specific process is as follows:
and a data acquisition module: collecting the activity condition of cable joints, marking the number of the cable joints as a natural number N, wherein N is larger than zero, and marking the obtained flash times of the infrared sensor I (7) as N; collecting the activity condition of the wire cable body, marking the number of the wires as G, wherein G is a natural number larger than zero, and marking the obtained flashing times of the infrared sensor II (11) as G;
and a data analysis module: acquiring the activity condition of the cable joint within a certain time, if n=0, not generating any signal, and if 0<n is less than or equal to N, generating a low-risk signal I, wherein the low-risk signal I is not processed; if N is greater than N, generating a first high risk signal and sending the first high risk signal to the execution unit module, wherein the execution unit module immediately executes a first safety action; acquiring the activity condition of the cable plate body within a certain time, if g=0, not generating any signal, if 0<g is less than or equal to G, generating a low-risk signal II, wherein the low-risk signal II is not processed, if G > G, generating a high-risk signal II, transmitting the high-risk signal II to an execution unit module, and immediately executing a safety action II by the execution unit module;
and the execution unit module is as follows: the specific implementation process of the first safety action is that the control motor (88) is started to drive the turntable (89) and the lifting rod (810) to rotate ninety degrees clockwise, the hinge rod I (811) is forced to pull the pushing frame (85) to move to one side, teeth (87) at the inner wall of the pushing frame (85) are engaged and clamped with tooth grooves (83) at the rear end of the rotating piece (82), so that when the pushing frame (85) moves, the rotating piece (82) and the cross rod (84) are forced to return, two ends of the cross rod (84) are respectively led in from the lower end of the clamping groove (604) and are pressed against the clamping groove (604) downwards, the inserting frame (6) is forced to sink, and therefore, the joint of a cable is pressed between the inserting frame (6) and the rectangular clamping groove (5) and cannot move, the limit of a butt joint connector lug is further enhanced, the falling risk of the butt joint connector lug is reduced, and stable operation of the power distribution cabinet is ensured;
the specific process of execution of the second safety action is that the control cylinder (125) starts to push the T-shaped push rod (124) to push the inside of the wire frame (9), the two groups of hinge rods II (128) are inclined and respectively pull the two groups of push plates (1210) to approach each other along the sliding frame (129), the sliding drums (122) at the bottoms of the two groups of sliding plates (121) also move along with the sliding frames, and the two groups of sliding drums (122) adjacent front and back slide along the rotating drum (901) and approach each other, so that the cable sections of the long groove (902) are propped and clamped together, the tightness of the integral connection of the cables is prevented from being influenced by the excessive traction of the cables, and the cable falling risk is further reduced.
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| CN202311383595.9A CN117117641B (en) | 2023-10-24 | 2023-10-24 | Multifunctional power distribution cabinet for communication network base station |
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| CN202311383595.9A CN117117641B (en) | 2023-10-24 | 2023-10-24 | Multifunctional power distribution cabinet for communication network base station |
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| CN117117641B CN117117641B (en) | 2024-01-02 |
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| CN117117641B (en) | 2024-01-02 |
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