CN112752169B - Big data communication optical fiber switch rack - Google Patents
Big data communication optical fiber switch rack Download PDFInfo
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- CN112752169B CN112752169B CN202011604086.0A CN202011604086A CN112752169B CN 112752169 B CN112752169 B CN 112752169B CN 202011604086 A CN202011604086 A CN 202011604086A CN 112752169 B CN112752169 B CN 112752169B
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- box
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/025—Cabinets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/11—Protection against environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of exchange cabinets, in particular to a large data communication optical fiber exchange cabinet, which comprises a cabinet body, wherein the bottom surface of the cabinet body is fixedly connected with rollers, the cabinet body comprises a front end and a rear end, the front end and the rear end of the cabinet body are respectively articulated with a cabinet door, a ventilating plate is embedded and fixed on each of the two cabinet doors, a movable box is placed in the cabinet body, a heat dissipation mechanism and a fixing mechanism are arranged in the movable box, a clamping mechanism is arranged on the top surface of the movable box, threading grooves are formed in the two side walls of the rear end of the cabinet body, a lead plate is placed between the two threading grooves and fixed on the outer wall of the movable box, a plurality of connecting grooves are formed in the lead plate, through holes are formed in the four corners of the top surface of the movable box, supporting rods are inserted in the four through holes, the size of each through hole is larger than the external size of each supporting rod, the supporting rods are opposite in pairs, and a plurality of clamping grooves are formed in the opposite sides of the two supporting rods, the cabinet body in the invention is convenient to clean, the switch is convenient and fast to install, and the heat dissipation effect is good.
Description
Technical Field
The invention relates to the field of switch cabinets, in particular to a large data communication optical fiber switch cabinet.
Background
A switch means a "switch" is a network device used for the forwarding of electrical (optical) signals. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like.
The existing switch is installed inside the switch cabinet, but the existing switch cabinet is simple in structure, compact in internal space, troublesome in installation and disassembly of the switch, poor in heat dissipation effect and capable of influencing the use of the switch.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a large data communication optical fiber switch cabinet.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a big data communication optical fiber exchange cabinet comprises a cabinet body, wherein idler wheels are fixedly connected to the bottom surface of the cabinet body, the cabinet body comprises a front end and a rear end, the front end and the rear end of the cabinet body are respectively hinged with a cabinet door, and a ventilating plate is embedded and fixed on each of the two cabinet doors;
a movable box is placed inside the cabinet body, a heat dissipation mechanism and a fixing mechanism are arranged inside the movable box, a clamping mechanism is arranged on the top surface of the movable box, threading grooves are formed in two side walls of the rear end of the cabinet body, a lead plate is placed between the two threading grooves and fixed on the outer wall of the movable box, and a plurality of connecting grooves are formed in the lead plate;
four corners of the top surface of the movable box are provided with through holes, supporting rods are inserted into the four through holes, the size of each through hole is larger than the external size of each supporting rod, the supporting rods are opposite in pairs, a plurality of clamping grooves are formed in one opposite side of each supporting rod at equal intervals, and the movable box is connected to the supporting rods through a fixing mechanism;
the cabinet is characterized in that sliding grooves are symmetrically formed in the inner walls of the upper side and the lower side of the cabinet body, four connecting plates are placed in the sliding grooves, two ends of each connecting plate are fixed to two adjacent supporting rods respectively, and the connecting plates are fixed to the inner walls of the sliding grooves through bolts.
Preferably, fixed establishment includes first fixed establishment and second fixed establishment, first fixed establishment is the same with second fixed establishment structure, first fixed establishment sets up in cabinet body rear end, second fixed establishment sets up in cabinet body front end, first fixed establishment includes the card strip of two symmetries, two the card strip all is the arc structure, and two the middle part of card strip is inside protruding and extending the entering draw-in groove to being close to adjacent bracing piece one side, the one end of card strip is rotated and is connected on removing the box inner wall, two one side of card strip other end is provided with canceling release mechanical system to the other end of two card strips all rotates and is connected with the connecting rod, two the adjacent one end of connecting rod rotates and connects, and the connecting rod junction is equipped with stretching mechanism.
Preferably, the stretching mechanism comprises a first stretching mechanism and a second stretching mechanism, the first stretching mechanism is connected to the first fixing mechanism, and the second stretching mechanism is connected to the second fixing mechanism.
Preferably, first stretching mechanism is including seting up the bar hole on the removal box bottom surface, the connecting block has been placed to bar downthehole portion, both ends all are fixed with the horizontal pole about the connecting block, the upper end the first montant of horizontal pole one side middle part fixedly connected with, first montant one end is rotated and is connected in the junction of two connecting rods, the lower extreme the first pull rod of horizontal pole one side middle part fixedly connected with, the first pull ring of first pull rod one end fixedly connected with.
Preferably, the second stretching mechanism comprises a second vertical rod rotatably connected to the joint of the two connecting rods, and the second vertical rod penetrates through the movable box and extends to be fixed with a second pull ring.
Preferably, the first tab is disposed at a position below the second tab, and the size of the first tab is larger than the size of the second tab.
Preferably, the heat dissipation mechanism comprises a battery box and a plurality of heat dissipation fans fixed on the inner bottom surface of the movable box, the battery box is electrically connected with the heat dissipation fans, the heat dissipation fans are arranged on the first fixing mechanism and the second fixing mechanism, and a plurality of air holes are formed in the movable boxes on the upper side and the lower side of each heat dissipation fan.
Preferably, canceling release mechanical system is including fixing the connecting plate in card strip one end, first spring has been placed to connecting plate one side, the both ends fixedly connected with spliced pole of first spring, one of them the spliced pole is fixed on removing the box inner wall, and another the spliced pole is fixed on the connecting plate.
Preferably, fixture includes that symmetry fixed connection is at the fixed plate on the removal box top surface, two a plurality of second springs of one side fixedly connected with that the fixed plate is relative, the one end fixedly connected with grip block of second spring, grip block both ends fixedly connected with limiting plate, limiting plate one end is fixed with the guide board, guide board one end is to being close to limiting plate lopsidedness.
Compared with the prior art, the invention has the following beneficial effects:
when the mobile box is used, the battery box is arranged to supply power to the heat dissipation fan, and the heat dissipation fan rotates to increase the gas fluidity inside the mobile box, so that the exchanger on the top of the mobile box can be conveniently dissipated.
Secondly, in the invention, when in use, the first pull ring and the second pull ring are pulled simultaneously, the first pull ring pulls the cross rod, the connecting block and the first vertical rod to move through the first pull rod, so that the two connecting rods are pulled to move through the first vertical rod, meanwhile, the second pull ring drives the two connecting rods on the second fixing mechanism to move, and the four connecting rods are matched with each other in pairs, the moving directions are the same, one end of the clamping strip is driven to rotate through the connecting rods, so that the clamping strip is separated from the clamping groove, one end of the clamping strip pulls the first spring through the connecting plate, so that the first spring is extended to generate elastic force, then the moving box is moved upwards or downwards, the distance between all the switches is changed by adjusting the distance between the moving boxes, so that the heat dissipation between the switches inside the cabinet body is more uniform, the heat inside the cabinet body is too high to cause the damage of the switches, and finally, the first spring is under the action of the elastic force, one end of the clamping strip is pulled through the connecting plate, so that the clamping strip is clamped into the clamping groove, and the movable box is fixed.
And only the second pull ring is pulled, the second pull ring pulls the second fixing mechanism to move through the second vertical rod to enable the clamping strip to be separated from the clamping groove, at the moment, the clamping strip on the first fixing mechanism is clamped inside the clamping groove, the moving box is supported through the clamping strip on the first fixing mechanism, then, one end of the moving box is moved upwards or downwards to enable the moving box to incline, the clamping strip is fixed inside the other clamping groove through the resetting mechanism, the moving box is obliquely fixed inside the cabinet body, a connecting wire on the rear side of the upper switch can be conveniently installed by inclining the moving box, meanwhile, the control panel of the upper switch can be conveniently operated, and dust accumulation above the switch can be prevented by inclining the switch in the daily use process.
When the interior of the cabinet body is cleaned, the bolt fixed on the inner wall of the sliding groove by the connecting plate is taken down, and the connecting plate, the supporting rod and the moving box sleeved on the supporting rod are removed, so that dust in the interior of the cabinet body can be cleaned conveniently, and the operation is convenient and fast.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall front cabinet door of the present invention with the structure removed;
FIG. 3 is a schematic view of the present invention with the integral cabinet removed;
FIG. 4 is a schematic cross-sectional view of FIG. 3 of the present invention;
FIG. 5 is a schematic bottom view of FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the structure at A of FIG. 4 in accordance with the present invention;
fig. 7 is a schematic structural view at B of fig. 4 according to the present invention.
In the figure: the cabinet body 1, cabinet door 2, battery case 3, gyro wheel 4, threading groove 5, remove box 6, bracing piece 7, first connecting plate 8, draw-in groove 9, spout 10, through-hole 11, card strip 12, first spring 13, spliced pole 14, second connecting plate 15, connecting rod 16, first montant 17, horizontal pole 18, connecting block 19, bar hole 20, first pull rod 21, first pull ring 22, second montant 23, second pull ring 24, radiator fan 25, fixed plate 26, second spring 27, grip block 28, limiting plate 29, guide board 30, bleeder vent 31, lead plate 32, spread groove 33, ventilative board 34.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-7, the big data communication optical fiber exchange cabinet comprises a cabinet body 1, wherein rollers 4 are fixedly connected to the bottom surface of the cabinet body 1, the cabinet body 1 comprises a front end and a rear end, the front end and the rear end of the cabinet body 1 are both hinged with cabinet doors 2, and the two cabinet doors 2 are both provided with a ventilation plate 34 in an embedded manner.
When using, through setting up gyro wheel 4, be convenient for carry the removal to the cabinet body 1 to place the dust through setting up cabinet door 2 and get into the cabinet body 1 inside, through making gas permeable plate 34, increase the gas mobility of the cabinet body 1 inside, the switch of the cabinet body 1 inside of being convenient for dispels the heat.
The cabinet body 1 is inside to be placed and to be removed box 6, removes 6 inside heat dissipation mechanism and the fixed establishment that is provided with of box, and heat dissipation mechanism includes battery case 3 and fixes a plurality of radiator fan 25 on the bottom surface in removing box 6, battery case 3 and radiator fan 25 electric connection, and radiator fan 25 sets up in first fixed establishment and second fixed establishment to a plurality of bleeder vents 31 have been seted up on the removal box 6 of both sides about radiator fan 25.
When using, supply power to radiator fan 25 through setting up battery case 3, rotate through radiator fan 25 and increase the inside gas flow nature of removal box 6, be convenient for dispel the heat to the switch at removal box 6 top.
Remove and be provided with fixture on the 6 top surfaces of box, fixture includes that symmetry fixed connection is at the fixed plate 26 on removing 6 top surfaces of box, a plurality of second springs 27 of one side fixedly connected with that two fixed plates 26 are relative, the one end fixedly connected with grip block 28 of second spring 27, grip block 28 both ends fixedly connected with limiting plate 29, limiting plate 29 one end is fixed with guide board 30, guide board 30 one end is to being close to limiting plate 29 lopsidedness.
When in use, one end of the exchanger with the plug wire interface is inserted between the two guide plates 30 from the front end of the cabinet body, since one end of the guide plate 30 is inclined toward the side close to the limit plate 29, the two guide plates 30 are splayed to facilitate the insertion of the switch, and when the exchanger is inserted, the guide plates 30 are pressed to both sides, the limit plate 29 and the clamping plates 28 are driven to move to both sides by the guide plates 30, the second spring 27 is pressed, the second spring 27 is compressed and shortened to generate elastic force, so that the exchanger is inserted between the two clamping plates 28, then, the second spring 27 pushes the two holding plates 28 to press the fixed switch under the elastic force, holds the switch on the top of the movable cassette 3, the left side and the right side of the switch are clamped and fixed, and the front side and the rear side of the switch are limited through limiting plates 29, so that the switch is prevented from sliding between the two clamping plates 28.
The through wires groove 5 has been seted up on the both sides wall of cabinet body 1 rear end, has placed lead plate 32 between two through wires grooves 5, and lead plate 32 is fixed on 6 outer walls of removal box to a plurality of spread grooves 33 have been seted up on the lead plate 32.
When using, put into the lead plate 32 with the connecting wire of switch rear end in to can fix the connecting wire in lead plate 32 through the area of bundling, when preventing to remove the switch, the connecting wire breaks away from with the switch, and passes through threading groove 5 with the connecting wire, is connected with external equipment, through setting up threading groove 5, when preventing that the connecting wire is too much, does not close cabinet door 2.
Through-hole 11 has all been seted up to the top surface four corners position of removing box 6, and four through-holes 11 are inside all to be inserted and to be equipped with bracing piece 7, and the size of through-hole 11 is greater than the outside size of bracing piece 7, and two liang of two pairs of are relative to bracing piece 7 to a plurality of draw-in grooves 9 have been seted up to two bracing piece 7 relative one side equidistance, remove box 6 and pass through fixed establishment and connect on bracing piece 7.
The spout 10 has been seted up to equal symmetry on the inner wall of the upper and lower both sides of the cabinet body 1, has all placed first connecting plate 8 in four spout 10, and the both ends of first connecting plate 8 are fixed respectively on two adjacent bracing pieces 7 to first connecting plate 8 passes through the bolt fastening on the inner wall of spout 10.
When cleaning the cabinet body 1 inside, through taking off the bolt that first connecting plate 8 was fixed on the inner wall of spout 10, remove first connecting plate 8 and bracing piece 7 and the removal box 6 that the cover was established on it, be convenient for clean the dust of the cabinet body 1 inside.
The fixing mechanism comprises a first fixing mechanism and a second fixing mechanism, the first fixing mechanism and the second fixing mechanism are identical in structure, the first fixing mechanism is arranged at the rear end of the cabinet body 1, the second fixing mechanism is arranged at the front end of the cabinet body 1, the first fixing mechanism comprises two symmetrical clamping strips 12, the two clamping strips 12 are both arc-shaped, the middle parts of the two clamping strips 12 protrude towards one side close to the adjacent supporting rod 7 and extend into the clamping groove 9, one end of each clamping strip 12 is rotatably connected to the inner wall of the moving box 6, one side of the other end of each clamping strip 12 is provided with a resetting mechanism, each resetting mechanism comprises a second connecting plate 15 fixed at one end of each clamping strip 12, a first spring 13 is arranged on one side of each second connecting plate 15, two ends of each first spring 13 are fixedly connected with connecting columns 14, one of the connecting columns 14 is fixed on the inner wall of the movable box 6, and the other connecting column 14 is fixed on the second connecting plate 15.
And the other end of two card strips 12 all rotates and is connected with connecting rod 16, and the adjacent one end of two connecting rods 16 rotates and connects to the connecting rod 16 junction is equipped with stretching mechanism, and stretching mechanism includes first stretching mechanism and second stretching mechanism, and first stretching mechanism connects on first fixed establishment, and second stretching mechanism connects on the second fixed establishment.
First stretching mechanism has placed connecting block 19 including seting up the bar hole 20 on 6 bottom surfaces of removal box, bar hole 20 inside, and both ends all are fixed with horizontal pole 18 about the connecting block 19, the first montant 17 of 18 one side middle part fixedly connected with of horizontal pole of upper end, and the junction at two connecting rods 16 is rotated to first montant 17 one end, the first pull rod 21 of 18 one side middle part fixedly connected with of horizontal pole of lower extreme, the first pull ring 22 of 21 one end fixedly connected with of first pull rod.
The second stretching mechanism comprises a second vertical rod 23 which is rotatably connected at the joint of the two connecting rods 16, and the second vertical rod 23 penetrates through the movable box 6 and is fixedly extended with a second pull ring 24.
The first tab 22 is disposed at a position below the second tab 24, and the size of the first tab 22 is larger than the size of the second tab 24.
When the heat dissipation device is used, the first pull ring 22 and the second pull ring 24 are pulled simultaneously, the first pull ring 22 pulls the cross rod 18, the connecting block 19 and the first vertical rod 17 to move through the first pull rod 21, so that the two connecting rods 16 are pulled to move through the first vertical rod 17, meanwhile, the second pull ring 24 drives the two connecting rods 16 on the second fixing mechanism to move, and the four connecting rods 16 are matched with each other two by two, the moving directions are the same, the connecting rods 16 drive one end of the clamping strip 12 to rotate, so that the clamping strip 12 is separated from the clamping groove 9, one end of the clamping strip 12 pulls the first spring 13 through the second connecting plate 15, so that the first spring 13 extends to generate elastic force, then the moving box 6 is moved upwards or downwards, the distance between the switches is changed by adjusting the distance between the moving boxes 6, so that the heat dissipation between the switches inside the cabinet body 1 is more uniform, and the heat inside the cabinet body 1 is prevented from being too high, cause the switch to damage, finally, first spring 13 under the elastic force effect, through the one end of second connecting plate 15 pulling card strip 12, make inside card strip 12 card goes into draw-in groove 9 to fix removal box 6.
And only stimulate second pull ring 24, second pull ring 24 stimulates the second fixed establishment through second montant 23 and removes, make card strip 12 break away from draw-in groove 9, at this moment, card strip 12 on the first fixed establishment still blocks inside draw-in groove 9, support through card strip 12 on the first fixed establishment and remove box 6, then, upward movement or the one end of removing box 6 of moving downwards, make and remove box 6 slope, make card strip 12 fix inside another draw-in groove 9 through canceling release mechanical system, thereby make and remove box 6 slope and fix inside cabinet body 1, through making and remove box 6 slope, be convenient for install the switch on upper portion, and in daily use, through making the switch slope, prevent that the dust from piling up in the switch top.
The working principle of the invention is as follows:
when in use, firstly, one end of the switch with the plug wire interface is inserted between the two guide plates 30 from the front end of the cabinet body, since one end of the guide plate 30 is inclined toward the side close to the limit plate 29, the two guide plates 30 are splayed to facilitate the insertion of the switch, and when the exchanger is inserted, the guide plates 30 are pressed to both sides, the limit plate 29 and the clamping plates 28 are driven to move to both sides by the guide plates 30, the second spring 27 is pressed, the second spring 27 is compressed and shortened to generate elastic force, so that the exchanger is inserted between the two clamping plates 28, then, the second spring 27 pushes the two holding plates 28 to press the fixed switch under the elastic force, holds the switch on the top of the movable cassette 3, the left side and the right side of the exchanger are clamped and fixed, and the front side and the rear side of the exchanger are limited through limit plates 29, so that the exchanger is prevented from sliding between the two clamping plates 28; then, the connecting wires at the rear end of the switch are placed in the lead plate 32, the connecting wires can be fixed in the lead plate 32 through the binding tapes, when the switch is moved, the connecting wires are prevented from being separated from the switch, the connecting wires penetrate through the threading grooves 5 and are connected with external equipment, and when the connecting wires are too many, the cabinet door 2 cannot be closed through the threading grooves 5; when the heat dissipation device is used, the first pull ring 22 and the second pull ring 24 are pulled simultaneously, the first pull ring 22 pulls the cross rod 18, the connecting block 19 and the first vertical rod 17 to move through the first pull rod 21, so that the two connecting rods 16 are pulled to move through the first vertical rod 17, meanwhile, the second pull ring 24 drives the two connecting rods 16 on the second fixing mechanism to move, and the four connecting rods 16 are matched with each other two by two, the moving directions are the same, the connecting rods 16 drive one end of the clamping strip 12 to rotate, so that the clamping strip 12 is separated from the clamping groove 9, one end of the clamping strip 12 pulls the first spring 13 through the second connecting plate 15, so that the first spring 13 extends to generate elastic force, then the moving box 6 is moved upwards or downwards, the distance between the switches is changed by adjusting the distance between the moving boxes 6, so that the heat dissipation between the switches inside the cabinet body 1 is more uniform, and the heat inside the cabinet body 1 is prevented from being too high, the switch is damaged, and finally, the first spring 13 pulls one end of the clamping strip 12 through the second connecting plate 15 under the action of elastic force, so that the clamping strip 12 is clamped into the clamping groove 9, and the movable box 6 is fixed; only the second pull ring 24 is pulled, the second pull ring 24 pulls the second fixing mechanism to move through the second vertical rod 23, so that the clamping strip 12 is separated from the clamping groove 9, at the moment, the clamping strip 12 on the first fixing mechanism is still clamped inside the clamping groove 9, the moving box 6 is supported through the clamping strip 12 on the first fixing mechanism, then, one end of the moving box 6 is moved upwards or downwards, so that the moving box 6 is inclined, the clamping strip 12 is fixed inside the other clamping groove 9 through the resetting mechanism, so that the moving box 6 is obliquely fixed inside the cabinet body 1, the moving box 6 is inclined, an upper switch is convenient to install, and in the daily use process, dust accumulation above the switch is prevented by inclining the switch; when the interior of the cabinet body 1 is cleaned, the first connecting plate 8, the supporting rod 7 and the moving box 6 sleeved on the supporting rod are removed by taking down the bolt of the first connecting plate 8 fixed on the inner wall of the sliding groove 10, so that dust in the interior of the cabinet body 1 can be cleaned conveniently; when using, supply power to radiator fan 25 through setting up battery case 3, rotate through radiator fan 25 and increase the inside gas flow nature of removal box 6, be convenient for dispel the heat to the switch at removal box 6 top.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a big data communication fiber exchange rack, includes the cabinet body (1), its characterized in that: the bottom surface of the cabinet body (1) is fixedly connected with rollers (4), the cabinet body (1) comprises a front end and a rear end, the front end and the rear end of the cabinet body (1) are both hinged with cabinet doors (2), and the two cabinet doors (2) are both embedded and fixed with ventilating plates (34);
a movable box (6) is placed in the cabinet body (1), a heat dissipation mechanism and a fixing mechanism are arranged in the movable box (6), a clamping mechanism is arranged on the top surface of the movable box (6), threading grooves (5) are formed in two side walls of the rear end of the cabinet body (1), a lead plate (32) is placed between the two threading grooves (5), the lead plate (32) is fixed on the outer wall of the movable box (6), and a plurality of connecting grooves (33) are formed in the lead plate (32);
through holes (11) are formed in four corners of the top surface of the movable box (6), supporting rods (7) are inserted into the four through holes (11), the size of each through hole (11) is larger than the external size of each supporting rod (7), the supporting rods (7) are opposite in pairs, a plurality of clamping grooves (9) are formed in one opposite side of each supporting rod (7) at equal intervals, and the movable box (6) is connected to the supporting rods (7) through a fixing mechanism;
sliding grooves (10) are symmetrically formed in the inner walls of the upper side and the lower side of the cabinet body (1), first connecting plates (8) are placed in the four sliding grooves (10), two ends of each first connecting plate (8) are respectively fixed to two adjacent supporting rods (7), and the first connecting plates (8) are fixed to the inner walls of the sliding grooves (10) through bolts;
the fixing mechanism comprises a first fixing mechanism and a second fixing mechanism, the first fixing mechanism and the second fixing mechanism have the same structure, the first fixing mechanism is arranged at the rear end of the cabinet body (1), the second fixing mechanism is arranged at the front end of the cabinet body (1), the first fixing mechanism comprises two symmetrical clamping strips (12), the two clamping strips (12) are both arc-shaped structures, the middle parts of the two clamping strips (12) protrude towards one side close to the adjacent supporting rod (7) and extend into the clamping groove (9), one end of each clamping strip (12) is rotatably connected to the inner wall of the movable box (6), one side of the other end of each clamping strip (12) is provided with a reset mechanism, the other ends of the two clamping strips (12) are rotatably connected with connecting rods (16), the adjacent ends of the two connecting rods (16) are rotatably connected, and a stretching mechanism is arranged at the joint of the connecting rods (16);
the stretching mechanism comprises a first stretching mechanism and a second stretching mechanism, the first stretching mechanism is connected to the first fixing mechanism, and the second stretching mechanism is connected to the second fixing mechanism;
the first stretching mechanism comprises a strip-shaped hole (20) formed in the bottom surface of the movable box (6), a connecting block (19) is placed in the strip-shaped hole (20), cross rods (18) are fixed to the upper end and the lower end of the connecting block (19), a first vertical rod (17) is fixedly connected to the middle of one side of each cross rod (18) at the upper end, one end of each first vertical rod (17) is rotatably connected to the connecting position of the two connecting rods (16), a first pull rod (21) is fixedly connected to the middle of one side of each cross rod (18) at the lower end, and a first pull ring (22) is fixedly connected to one end of each first pull rod (21);
the second stretching mechanism comprises a second vertical rod (23) which is rotatably connected to the joint of the two connecting rods (16), and the second vertical rod (23) penetrates through the movable box (6) and is fixedly extended with a second pull ring (24).
2. A large data communication fiber optic switch cabinet according to claim 1, wherein: the first tab (22) is disposed at a position below the second tab (24), and the size of the first tab (22) is greater than the size of the second tab (24).
3. A large data communication fiber optic switch cabinet according to claim 1, wherein: the heat dissipation mechanism comprises a battery box (3) and a plurality of heat dissipation fans (25) fixed on the bottom surface in the movable box (6), the battery box (3) is electrically connected with the heat dissipation fans (25), the heat dissipation fans (25) are arranged on the first fixing mechanism and the second fixing mechanism, and a plurality of air holes (31) are formed in the movable box (6) on the upper side and the lower side of each heat dissipation fan (25).
4. A large data communication fiber optic switch cabinet according to claim 1, wherein: reset mechanism is including fixing second connecting plate (15) in card strip (12) one end, first spring (13) have been placed to second connecting plate (15) one side, both ends fixedly connected with spliced pole (14) of first spring (13), one of them spliced pole (14) are fixed on removing box (6) inner wall, another spliced pole (14) are fixed on second connecting plate (15).
5. A large data communication fiber optic switch cabinet according to claim 1, wherein: fixture includes fixed plate (26), two of symmetry fixed connection on removing box (6) top surface a plurality of second springs of one side fixedly connected with (27) that fixed plate (26) is relative, one end fixedly connected with grip block (28) of second spring (27), grip block (28) both ends fixedly connected with limiting plate (29), limiting plate (29) one end is fixed with guide board (30), guide board (30) one end is to being close to limiting plate (29) lopsidedness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011604086.0A CN112752169B (en) | 2020-12-29 | 2020-12-29 | Big data communication optical fiber switch rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011604086.0A CN112752169B (en) | 2020-12-29 | 2020-12-29 | Big data communication optical fiber switch rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112752169A CN112752169A (en) | 2021-05-04 |
| CN112752169B true CN112752169B (en) | 2022-08-09 |
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| CN112752169A (en) | 2021-05-04 |
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Effective date of registration: 20220718 Address after: 061000 Hejian Economic Development Zone, Cangzhou City, Hebei Province (West District) Applicant after: Hebei Hengfei communication equipment Co.,Ltd. Address before: 610057 unit 2, building 1, phase a, Qianshui Peninsula, Chenghua District, Chengdu City, Sichuan Province 2004 Applicant before: Qiu Lijian |
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