CN113163632B - Use urban brain cloud platform's track traffic monitored control system's switch board - Google Patents
Use urban brain cloud platform's track traffic monitored control system's switch board Download PDFInfo
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- CN113163632B CN113163632B CN202110399574.0A CN202110399574A CN113163632B CN 113163632 B CN113163632 B CN 113163632B CN 202110399574 A CN202110399574 A CN 202110399574A CN 113163632 B CN113163632 B CN 113163632B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
- B01D46/0008—Two or more filter elements not fluidly connected positioned in the same housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a control cabinet of a rail transit monitoring system applying an urban brain cloud platform, which comprises a cabinet body and a cabinet door arranged on the cabinet body, wherein a ventilation opening is formed in the side wall of the cabinet body, a filter plate is arranged in the ventilation opening, a first movable groove is formed in the top of the ventilation opening, and a cleaning assembly is arranged at the top of the first movable groove; the utility model discloses a cabinet, including cabinet body, cabinet side wall, cabinet body, first water storage chamber, the cabinet body top is equipped with first water storage chamber, be equipped with on the cabinet side wall with the communicating second water storage chamber in first water storage chamber, second water storage chamber top is equipped with first solenoid valve, be equipped with on the cabinet body and be used for the intercommunication first water storage chamber with the first connecting chamber of first movable groove, work as rivers in the first water storage intracavity are toward when first movable groove flows, the clearance subassembly is down moved.
Description
Technical Field
The invention belongs to the technical field of electrical equipment, and particularly relates to a control cabinet of a rail transit monitoring system applying an urban brain cloud platform.
Background
The main functions of the comprehensive track monitoring include a real-time centralized monitoring function of electromechanical equipment and a coordination linkage function among all systems. On one hand, the basic functions of real-time centralized monitoring and control of broadcasting information, clock information and the like of power equipment, fire alarm information and equipment thereof, station environment control equipment, interval environment control equipment, environmental parameters, shielded door equipment, flood gate prevention equipment, escalator equipment, lighting equipment, access control equipment, automatic ticket selling and checking equipment, broadcasting and closed-circuit television equipment and a passenger information display system can be realized through the comprehensive monitoring system; on the other hand, through the comprehensive monitoring system, high-level functions such as coordination and interaction among related system equipment under the night non-operation condition, the day normal operation condition, the emergency condition and the important equipment failure condition can be realized.
Track control needs hardware support, has wherein just involved the switch board, contains more complicated circuit component in the switch board, and prior art switch board heat dissipation and dustproof effect are relatively poor, therefore lead to circuit component to advance grey or the overheated and damage of temperature easily, have influenced monitored control system's use.
Disclosure of Invention
The invention provides a control cabinet of a rail transit monitoring system applying an urban brain cloud platform, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a control cabinet of a rail transit monitoring system applying an urban brain cloud platform comprises a cabinet body and a cabinet door arranged on the cabinet body, wherein a vent is arranged on the side wall of the cabinet body, a filter plate is arranged in the vent, a first movable groove is arranged at the top of the vent, and a cleaning assembly is arranged at the top of the first movable groove; the top of the cabinet body is provided with a first water storage cavity, the side wall of the cabinet body is provided with a second water storage cavity communicated with the first water storage cavity, the top of the second water storage cavity is provided with a first electromagnetic valve, the cabinet body is provided with a first connecting cavity used for communicating the first water storage cavity with the first movable groove, and when water flow in the first water storage cavity flows into the first movable groove, the cleaning assembly moves downwards; when the control cabinet is used, air enters the cabinet body from the ventilation opening to cool the interior of the cabinet body, the temperature in the cabinet body is reduced, the filter plate filters the air entering the cabinet body, and the air is prevented from entering the cabinet body with excessive dust and protecting components; when the temperature of the control cabinet is higher than a preset value, the first electromagnetic valve is opened, water flow in the first water storage cavity enters the second water storage cavity, heat on the cabinet body is absorbed by the water flow, a rapid cooling effect is provided for the cabinet body, and the situation that the service life of components is influenced due to the continuous rise of the temperature of the cabinet body is avoided; the filter uses and presets long back, and rivers in the first water storage intracavity enter into first movable tank through first connecting chamber, contact with the filter plate surface when the clearance subassembly moves down, utilize the clearance subassembly to do the clearance to the filter, get rid of the attachment on filter plate surface, guarantee the aperture of vent to guarantee the radiating effect of switch board.
The side wall of the vent is provided with a mounting groove, a baffle is arranged in the mounting groove, and the baffle is provided with a plurality of vent holes; a first movable cavity is arranged on the inner wall of the mounting groove, a second movable cavity is arranged at the bottom of the first movable cavity, a plurality of second movable grooves are arranged on the side wall of the first movable cavity, fixed blocks penetrate through the second movable grooves, first sliding blocks are arranged on the fixed blocks, first sliding grooves matched with the first sliding blocks are arranged on the inner wall of the second movable grooves, and reset springs are arranged on the first sliding blocks; and a push rod for pushing the fixing block to move towards the outer side of the second movable groove is arranged in the first movable cavity.
Be equipped with on the first push rod a plurality of with the first ejector pad of fixed block matched with, be equipped with first chute on the first ejector pad, the push rod bottom is equipped with the head rod, the second activity intracavity be equipped with head rod matched with cam, be equipped with the primary junction axle on the cam, the primary junction axle is followed the intracavity is worn out in the second activity, be equipped with the hand wheel on the primary junction axle, be equipped with the second slider on the hand wheel, be equipped with on the cabinet body side wall with second slider matched with second spout, be equipped with the recess on the second spout inner wall, be equipped with logical chamber on the second slider, lead to the intracavity wear to be equipped with recess matched with dead lever, dead lever one end is equipped with the limiting plate.
A third movable groove is formed in the inner wall of the ventilation opening, a first mounting block is arranged in the third movable groove, a first connecting groove matched with the filter plate is formed in the first mounting block, a first cavity and a second cavity communicated with the first cavity are formed in the first mounting block, a first push plate is arranged in the second cavity, a first connecting spring is arranged on the side wall of one side of the first push plate, a second connecting rod is arranged on the side wall of the other side of the first push plate, and a first connecting plate is arranged at one end of the second connecting rod; a fourth movable groove is formed in the inner wall of the third movable groove, a second connecting spring is arranged in the fourth movable groove, a limiting block is arranged at one end of the second connecting spring, and a second chute is formed in the limiting block; and a second connecting shaft is arranged on the first connecting plate.
The cleaning assembly comprises a first material receiving box arranged in the first movable groove, a second material receiving box and a second connecting plate which are arranged in the first material receiving box, and a third connecting shaft arranged on the second connecting plate, wherein a plurality of bristles are arranged on the third connecting shaft, one end of the second connecting plate is provided with a fourth connecting shaft, and the fourth connecting shaft is rotatably connected to the inner wall of the first material receiving box; a third sliding block is arranged on the side wall of the first material receiving box, a third sliding groove matched with the third sliding block is arranged on the inner wall of the ventilation opening, and when the first material receiving box moves downwards, the third connecting shaft rotates; the ventilation opening is characterized in that a fourth movable cavity is formed in the side wall of the ventilation opening, a balancing weight is arranged in the fourth movable cavity, a second connecting rope is arranged on the balancing weight, and one end of the second connecting rope is fixedly connected to the second connecting plate.
A fifth movable groove is formed in the third sliding block, a first driving wheel is arranged in the fifth movable groove, and driving teeth matched with the first driving wheel are arranged on the inner wall of the third sliding groove; the first transmission wheel is provided with a first transmission shaft, the first transmission shaft penetrates through the first material receiving box, the second connecting plate is provided with a third movable cavity, two ends of the third connecting shaft are respectively provided with a fifth connecting shaft, the fifth connecting shaft penetrates through the third movable cavity, a second transmission shaft is arranged in the third movable cavity, and the fifth connecting shaft and the second transmission shaft form transmission fit through a synchronous belt; and an opening matched with the second transmission shaft is arranged on the side wall of the third movable cavity.
A fourth sliding block is arranged on the side wall of the second material receiving box, a fourth sliding groove matched with the fourth sliding block is arranged on the inner wall of the first material receiving box, a third transmission shaft matched with the fourth connecting shaft is arranged on the inner wall of the first material receiving box, and the top surface of the second material receiving box is in transmission fit with the third transmission shaft; a liquid outlet is formed in the bottom of the first material receiving box, a sixth movable groove is formed in the inner wall of the liquid outlet, a sealing plate is arranged in the sixth movable groove, a third connecting spring is arranged on the sealing plate, a bottom plate is arranged at the bottom of the second material receiving box, one end of the bottom plate is rotatably connected to the bottom of the second material receiving box, a first connecting rope is arranged on the sealing plate, and one end of the first connecting rope is fixedly connected to the bottom plate; and a second push block matched with the bottom plate is arranged at the bottom of the ventilation opening.
A seventh movable groove is formed in the bottom of the cabinet body, a second mounting block is arranged in the seventh movable groove, a supporting spring is arranged on the second mounting block, and the top end of the supporting spring is fixedly connected in the seventh movable groove; the bottom of the second mounting block is provided with a first connecting block, the first connecting block is provided with an eighth movable groove, rollers are arranged in the eighth movable groove, the bottom of the first connecting block is provided with a third cavity, and the bottom of the third cavity is provided with a rubber film.
Be equipped with the annular on the gyro wheel, be equipped with a plurality of water pockets in the annular, be equipped with the second spread groove on the gyro wheel, be equipped with on the seventh activity inslot wall with second spread groove matched with sixth connecting axle, be equipped with fifth activity chamber on the first connecting block, be equipped with sixth activity chamber on the gyro wheel, sixth activity intracavity is equipped with the second connecting block, be equipped with on the sixth connecting axle and be used for the intercommunication sixth activity chamber with the second in fifth activity chamber is connected the chamber, be equipped with on the first connecting block with the communicating third stock solution chamber in fifth activity chamber, cabinet body bottom be equipped with the communicating fourth stock solution chamber in first stock solution chamber, be equipped with on the second installation piece and be used for the intercommunication third stock solution chamber with the first connecting pipe in fourth stock solution chamber.
A second connecting pipe is arranged in the fifth movable cavity, the second connecting pipe penetrates through the second connecting cavity, an expanding opening is formed in the second connecting pipe, a fourth connecting spring is arranged on the inner wall of the expanding opening, one end of the fourth connecting spring is fixedly connected to the inner wall of the fifth movable cavity, and a stop lever matched with the second connecting pipe is arranged on the inner wall of the fifth movable cavity; a through hole is formed in the second connecting block, a third connecting pipe matched with the through hole is arranged on the second connecting pipe, and a friction pad is arranged at one end of the second connecting pipe; the top of the fifth movable cavity is provided with a third connecting cavity communicated with the third liquid storage cavity, a seventh movable cavity is arranged on the side wall of the third connecting cavity, a movable plate is arranged in the seventh movable cavity, a third connecting rope is arranged at the bottom of the movable plate, a supporting plate is arranged at the bottom of the third connecting rope, a fifth slider is arranged on the side wall of the supporting plate, and a fifth sliding groove matched with the fifth slider is formed in the inner wall of the fifth movable cavity.
The invention has the following advantages: when the control cabinet is used, air enters the cabinet body from the ventilation opening to cool the interior of the cabinet body, the temperature in the cabinet body is reduced, the filter plate filters the air entering the cabinet body, and the air is prevented from entering the cabinet body with excessive dust and protecting components; after the switch board temperature is higher than the default, first solenoid valve opens, and rivers in the first water storage intracavity enter into the second water storage intracavity, utilize rivers to absorb the heat on the cabinet body, for the cabinet body provides rapid cooling effect, avoid the cabinet body temperature to last to rise to influence components and parts life.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a cross-sectional view taken along line B-B of fig. 2.
Fig. 4 is a cross-sectional view taken along line C-C of fig. 2.
Fig. 5 is an enlarged view of a point a in fig. 4.
Fig. 6 is a cross-sectional view taken along line D-D in fig. 2.
Fig. 7 is an enlarged view of fig. 6 at B.
Fig. 8 is a cross-sectional view taken along line E-E of fig. 2.
Fig. 9 is an enlarged view of fig. 8 at C.
Fig. 10 is a cross-sectional view taken along F-F in fig. 2.
Fig. 11 is an enlarged view of fig. 10 at D.
Fig. 12 is a cross-sectional view taken along G-G in fig. 2.
Fig. 13 is an enlarged view of fig. 12 at E.
Fig. 14 is an enlarged view of fig. 13 at F.
Fig. 15 is a right side view of the present invention.
Fig. 16 is a cross-sectional view taken along line H-H of fig. 15.
Fig. 17 is an enlarged view at G in fig. 16.
Fig. 18 is an enlarged view of fig. 17 at H.
Fig. 19 is a cross-sectional view taken along J-J in fig. 15.
Fig. 20 is an enlarged view at I in fig. 19.
Fig. 21 is an enlarged view at J in fig. 19.
Fig. 22 is an enlarged view at K in fig. 20.
Fig. 23 is a cross-sectional view taken along line K-K of fig. 15.
Fig. 24 is an enlarged view at L in fig. 23.
Fig. 25 is an enlarged view of fig. 23 at M.
Fig. 26 is a cross-sectional view taken along L-L in fig. 15.
Fig. 27 is an enlarged view of fig. 26 at N.
Fig. 28 is a cross-sectional view taken along line M-M of fig. 15.
Fig. 29 is an enlarged view at O in fig. 28.
Detailed Description
As shown in fig. 1-29, a use track traffic monitored control system's of city brain cloud platform switch board, includes the cabinet body 1 and locates cabinet door 11 on the cabinet body 1, its characterized in that: the side wall of the cabinet body 1 is provided with a vent, a filter plate 3 is arranged in the vent, the top of the vent is provided with a first movable groove, and the top of the first movable groove is provided with a cleaning assembly; a first water storage cavity is formed in the top of the cabinet body 1, a second water storage cavity communicated with the first water storage cavity 12 is formed in the side wall of the cabinet body 1, a first electromagnetic valve is arranged at the top of the second water storage cavity, a first connecting cavity used for communicating the first water storage cavity with the first movable groove is formed in the cabinet body 1, and when water flow in the first water storage cavity flows into the first movable groove, the cleaning assembly moves downwards; when the control cabinet is used, air enters the cabinet body from the ventilation opening to cool the interior of the cabinet body, the temperature in the cabinet body is reduced, the filter plate filters the air entering the cabinet body, and the air is prevented from entering the cabinet body with excessive dust and protecting components; when the temperature of the control cabinet is higher than a preset value, the first electromagnetic valve is opened, water flow in the first water storage cavity enters the second water storage cavity, heat on the cabinet body is absorbed by the water flow, a rapid cooling effect is provided for the cabinet body, and the situation that the service life of components is influenced due to the continuous rise of the temperature of the cabinet body is avoided; the filter uses and presets long back, and rivers in the first water storage intracavity enter into first movable tank through first connecting chamber, contact with the filter plate surface when the clearance subassembly moves down, utilize the clearance subassembly to do the clearance to the filter, get rid of the attachment on filter plate surface, guarantee the aperture of vent to guarantee the radiating effect of switch board.
The side wall of the vent is provided with an installation groove, a baffle plate 2 is arranged in the installation groove, and the baffle plate 2 is provided with a plurality of vent holes; a first movable cavity is arranged on the inner wall of the mounting groove, a second movable cavity is arranged at the bottom of the first movable cavity, a plurality of second movable grooves are arranged on the side wall of the first movable cavity, fixed blocks 14 penetrate through the second movable grooves, first sliding blocks are arranged on the fixed blocks 14, first sliding grooves matched with the first sliding blocks are arranged on the inner wall of the second movable grooves, and reset springs are arranged on the first sliding blocks; a push rod 131 for pushing the fixed block 14 to move towards the outer side of the second movable groove is arranged in the first movable cavity; the baffle and the filter plate are matched with each other to filter air entering the cabinet body, so that the air filtering effect is improved, dust entering the cabinet body is reduced, and components are protected; after the baffle plate is used for a period of time, the baffle plate can be detached from the mounting groove to clean the surface of the baffle plate, so that the vent hole is in an unblocked state; the structural strength of the vent is enhanced through the arrangement of the baffle, and the damage to the inside of the control cabinet caused by collision in the carrying process of the control cabinet is avoided; when the baffle is installed, the baffle is installed in the installation groove, the push rod is pushed to move, the push rod moves to drive the fixing block to move, the fixing block extends out of the second movable groove, the fixing block moves into the installation groove, the baffle is fixed in the installation groove under the action of the fixing block, and the installation of the baffle is completed.
A plurality of first push blocks 132 matched with the fixed blocks 14 are arranged on the first push rod 131, first inclined grooves are formed in the first push blocks 132, a first connecting rod 13 is arranged at the bottom of the push rod 131, a cam 15 matched with the first connecting rod 13 is arranged in the second movable cavity, a first connecting shaft 151 is arranged on the cam 15, the first connecting shaft 151 penetrates out of the second movable cavity, a hand wheel 152 is arranged on the first connecting shaft 151, a second sliding block 153 is arranged on the hand wheel 152, a second sliding groove matched with the second sliding block 153 is arranged on the side wall of the cabinet body 1, grooves are formed in the inner wall of the second sliding groove, through cavities are formed in the second sliding block 153, fixing rods 154 matched with the grooves penetrate through the through cavities, and a limiting plate 155 is arranged at one end of the fixing rods 154; when the baffle is disassembled, the fixed rod is pulled out of the groove, the hand wheel is rotated, the hand wheel drives the cam to rotate, the cam flange rotates to a horizontal state, the first connecting rod loses support and then moves downwards, the first pushing block moves away from one side of the supporting block, the reset spring pushes the fixed block to enter the first movable cavity, and the baffle can be directly taken out of the mounting groove; after the baffle is cleaned, the baffle is placed in the mounting groove again, the hand wheel is rotated, the second sliding block moves to one end of the second sliding groove, and the rotating angle of the hand wheel is controlled under the mutual matching of the second sliding groove and the second sliding block, so that the hand wheel can be rapidly rotated to a specified position; when the hand wheel drives the cam to rotate, the cam flange pushes the first connecting rod to move upwards, the first connecting rod drives the push rod to move upwards, a first inclined surface on the first push block is in contact with the side wall of the fixed block, and the fixed block is pushed out from the second movable groove under the action of the first inclined surface to complete the fixation of the baffle; after the baffle installation is accomplished, promote the limiting plate toward leading to the intracavity, the dead lever inserts in the recess, and is fixed the hand wheel under mutually supporting of dead lever and recess, makes the cam continuously provide the holding power for the head rod, guarantees the fixed effect of fixed block to the baffle.
A third movable groove is formed in the inner wall of the ventilation opening, a first mounting block 17 is arranged in the third movable groove, a first connecting groove matched with the filter plate 3 is formed in the first mounting block 17, a first cavity 171 and a second cavity communicated with the first cavity are formed in the first mounting block 17, the side walls of two ends of the first cavity are made of rubber, a first push plate 172 is arranged in the second cavity, a first connecting spring 174 is arranged on the side wall of one side of the first push plate 172, a second connecting rod 173 is arranged on the side wall of the other side of the first push plate 172, and a first connecting plate 175 is arranged at one end of the second connecting rod 173; a fourth movable groove is formed in the inner wall of the third movable groove, a second connecting spring 181 is arranged in the fourth movable groove, a limiting block 18 is arranged at one end of the second connecting spring 181, and a second inclined groove is formed in the limiting block 18; the first connecting plate 175 is provided with a second connecting shaft 176; when the filter plate is installed, two ends of the filter plate are respectively inserted into first connecting grooves on a plurality of first installation blocks, the position of the first installation block is adjusted to align the position of the first installation block with the position of a third movable groove, the filter plate and the first installation block are installed at a vent, the first installation block enters the third movable groove, the first installation block moves to be in contact with a limiting block and then abuts against a second inclined plane, the limiting block is pushed to enter a fourth movable groove when the first installation block moves, the first installation block moves to one side of the limiting block after passing through one side of the limiting block, the first installation block abuts against the inner wall of the third movable groove and pushes the first connection plate to continue moving, the first connection plate drives the first push plate to move, the first push plate pushes air in a second cavity, the air in the second cavity enters the first cavity, the side walls at two ends of the second cavity expand outwards and abut against the inner wall of the third movable groove, the connecting effect of the first mounting block and the third movable groove is increased; at the moment, the first connecting plate moves to one side of the limiting block and abuts against the side wall of the limiting block, supporting force is provided for the first connecting plate under the action of the limiting block, the first connecting spring provides pushing force for the first connecting plate, the contact effect of the first connecting plate and the limiting block is increased, and the connection effect of the first mounting block and the third movable groove is further improved; when needs pull down the filter, rotate the second connecting axle, the second connecting axle drives first connecting plate and rotates, and first connecting plate is swung out from stopper one side, and first connecting plate can directly take out first installation piece from the third activity inslot with the stopper after taking off the contact, accomplishes the dismantlement of filter to change for maintaining the filter.
The cleaning assembly comprises a first material receiving box 4 arranged in the first movable groove, a second material receiving box 45 and a second connecting plate 421 arranged in the first material receiving box 4, and a third connecting shaft 43 arranged on the second connecting plate 421, wherein a plurality of bristles are arranged on the third connecting shaft 43, a fourth connecting shaft 42 is arranged at one end of the second connecting plate 421, and the fourth connecting shaft 42 is rotatably connected to the inner wall of the first material receiving box 4; a third sliding block 41 is arranged on the side wall of the first material receiving box 4, a third sliding groove matched with the third sliding block 41 is arranged on the inner wall of the ventilation opening, and when the first material receiving box 4 moves downwards, the third connecting shaft 43 rotates; a fourth movable cavity is arranged on the side wall of the ventilation opening, a balancing weight is arranged in the fourth movable cavity, a second connecting rope is arranged on the balancing weight, and one end of the second connecting rope is fixedly connected to the second connecting plate 421; a water receiving tank is arranged on the second connecting plate, a through groove is arranged at the bottom of the water receiving tank, a second electromagnetic valve is arranged in the first connecting cavity, when the filter plate needs to be cleaned, the second electromagnetic valve is opened, water in the first water storage cavity enters the first movable groove through the first connecting cavity, the water entering the first movable groove directly falls into the water receiving tank, the water in the water receiving tank flows into the first material receiving box through the through groove, the diameter of the cleaning brush is far smaller than the cross section of the water receiving tank, the flowing speed of the water is reduced, the whole weight of the first material receiving box after the water is filled in the water receiving tank is larger than the weight of the balancing weight, the first material receiving box moves towards the bottom of the first movable groove, the balancing weight is pulled by the second connecting rope to move upwards, after the first material receiving box moves out of the first movable groove, the second connecting plate rotates to the horizontal state, the second material receiving box extends out of the first material receiving box and moves to the lower part of the third connecting roller, bristles on the third connecting roller are in contact with the surface of the filter plate, when the first material receiving box moves downwards, the third connecting roller drives the bristles to rotate, the filter plate is cleaned under the action of the bristles, dust and impurities on the filter plate are brushed off, the falling dust and impurities enter the second material receiving box, water in the first material receiving box flows into the second material receiving box, a water layer is paved at the bottom of the second material receiving box, the dust is adsorbed on the water surface after falling on the second material receiving box, the dust is prevented from being lifted from the second material receiving box, so that the hung dust is collected, the cleaning difficulty of the filter plate is reduced, and the service life of the filter plate is prolonged; the third sliding block is matched with the third sliding groove to guide the first material receiving box, so that the contact effect of the bristles and the filter plate is ensured; when the first material receiving box is positioned in the first movable groove, the second connecting plate is in an inclined state, the position of the third connecting shaft is controlled through the rotation of the second connecting plate, the bristles are guaranteed to be in contact with the filter plate after being moved out of the first movable groove, and the filter plate is automatically cleaned.
A fifth movable groove is formed in the third sliding block 41, a first driving wheel is arranged in the fifth movable groove, and driving teeth matched with the first driving wheel are arranged on the inner wall of the third sliding groove; the first transmission wheel is provided with a first transmission shaft 44, the first transmission shaft 44 penetrates through the first material receiving box 4, the second connecting plate 421 is provided with a third movable cavity, two ends of the third connecting shaft are respectively provided with a fifth connecting shaft 431, the fifth connecting shaft 431 penetrates through the third movable cavity, a second transmission shaft 422 is arranged in the third movable cavity, and the fifth connecting shaft 431 and the second transmission shaft 422 form transmission fit through a synchronous belt 423; an opening matched with the second transmission 422 shaft is formed in the side wall of the third movable cavity; when the third sliding block moves towards the bottom of the third sliding groove, the first driving wheel is in contact with the driving teeth on the inner wall of the third sliding groove, so that the first driving wheel rotates when the first material receiving box moves downwards; after the first material receiving box is moved out of the first movable groove, the second connecting plate rotates to a horizontal state, the second transmission shaft abuts against the first transmission shaft, the first transmission wheel drives the first transmission shaft to rotate when rotating, the second transmission shaft rotates along with the first transmission shaft, the third connecting shaft is driven by the second transmission shaft to rotate, and the surface of the filter plate is cleaned by using bristles; under the mutually supporting of first transmission shaft and second transmission shaft, make the relative filter of third connecting axle down rotate, make the dust of being scraped by the brush hair all drop in the second meets the material box to do the collection to the dust, avoid scraping the dust and raise the secondary pollution who causes the filter.
A fourth sliding block is arranged on the side wall of the second material receiving box 45, a fourth sliding groove matched with the fourth sliding block is arranged on the inner wall of the first material receiving box 4, a third transmission shaft 46 matched with the fourth connecting shaft 42 is arranged on the inner wall of the first material receiving box 4, and the top surface of the second material receiving box 45 is in transmission fit with the third transmission shaft; a liquid outlet is formed in the bottom of the first material receiving box 4, a sixth movable groove is formed in the inner wall of the liquid outlet, a sealing plate 47 is arranged in the sixth movable groove, a third connecting spring 471 is arranged on the sealing plate 47, a bottom plate 451 is arranged at the bottom of the second material receiving box 45, one end of the bottom plate 451 is rotatably connected to the bottom of the second material receiving box 45, a first connecting rope is arranged on the sealing plate 47, and one end of the first connecting rope is fixedly connected to the bottom plate 451; the bottom of the ventilation opening is provided with a second push block 16 matched with the bottom plate 451; the fourth sliding block and the fourth sliding groove are matched with each other to guide the second material receiving box, so that the connecting effect of the second material receiving box and the first material receiving box is ensured, and the second material receiving box is prevented from falling out of the first material receiving box; when the second connecting plate is turned downwards, the fourth connecting shaft rotates to drive the third transmission shaft to rotate, the third transmission shaft is matched with the top surface of the second material receiving box, and the second material receiving box moves towards the outer side of the first material receiving box, so that the second material receiving box automatically extends out of the first material receiving box when the second connecting plate is turned, and the second material receiving box is ensured to be always positioned below the third connecting shaft, so that the scraped dust can be collected; after the first material receiving box moves to the bottom of the vent, the second pushing block abuts against the bottom plate, the second pushing block pushes one end of the bottom plate to move upwards, one end of the bottom plate pulls the first connecting rope to move, the first connecting rope pulls the sealing plate to enter the sixth movable cavity, water flow in the second material receiving box and the first material receiving box drives dust to be discharged from the water outlet together, the dust in the first material receiving box and the second material receiving box is cleaned, the weight of the first material receiving box is reduced at the same time, the first material receiving box can be pulled to move upwards by the balancing weight, and the first material receiving box enters the first movable groove again; when the first material receiving box moves to the bottom of the vent, the weight of water flow in the water receiving groove is still larger than that of the balancing weight, the water flow in the water receiving groove continuously falls into the first material receiving box and the second material receiving box from the through groove, after the weight in the water receiving groove is smaller than the weight of the balancing weight, one end of the second connecting plate is pulled by the balancing weight through the second connecting rope to move upwards, the second connecting plate rotates to an inclined state, the fourth connecting shaft rotates to drive the second material receiving box to enter the first material receiving box, and the second material receiving box or the second connecting plate is prevented from colliding with the side wall of the first movable groove when the first material receiving box enters the first movable groove.
The bottom of the vent is provided with a drainage cavity, when the first material receiving box moves to the bottom of the vent, the water outlet is positioned at the top of the drainage cavity, water flow discharged from the drainage outlet enters the drainage cavity, the water flow is discharged through the drainage cavity, and the water flow is prevented from entering the cabinet body to damage components.
A seventh movable groove is formed in the bottom of the cabinet body 1, a second mounting block 5 is arranged in the seventh movable groove, a supporting spring 51 is arranged on the second mounting block 5, and the top end of the supporting spring 51 is fixedly connected in the seventh movable groove; the bottom of the second mounting block 5 is provided with a first connecting block 55, the first connecting block 55 is provided with an eighth movable groove, a roller 56 is arranged in the eighth movable groove, the bottom of the first connecting block 55 is provided with a third cavity, and the bottom of the third cavity is provided with a rubber membrane 551; due to the arrangement of the rollers, the control cabinet is more convenient to carry, and the mounting difficulty of the control cabinet is reduced; under the arrangement of the supporting spring, the second mounting block can move up and down relative to the cabinet body, so that the vibration transmitted to the cabinet body when the cabinet body moves is reduced, and components in the cabinet body are protected; when the control cabinet moves to a designated position, water flow is filled into the third cavity, the water pressure pushes the rubber membrane to expand, the rubber membrane is propped against the ground, the friction force between the bottom of the cabinet body and the ground is increased, the control cabinet is prevented from moving when in use, and the reliability of the control cabinet in use is increased.
The second mounting block is provided with a first connecting ring 52 and a third connecting ring 53, the second connecting ring is made of rubber, the second mounting block has certain transverse movement capacity under the arrangement of the second connecting ring, and the third connecting ring is utilized to reduce the friction force between the second mounting block and the inner wall of the seventh movable groove, so that the second mounting block can move in the seventh movable groove, and the shock absorption effect is achieved for the cabinet body.
An annular groove is arranged on the roller 56, a plurality of water bags 561 are arranged in the annular groove, a second connecting groove is arranged on the roller 56, a sixth connecting shaft 510 matched with the second connecting groove is arranged on the inner wall of the seventh movable groove, a fifth movable cavity is arranged on the first connecting block 55, a sixth movable cavity is arranged on the roller 56, the third cavity is communicated with the fifth movable cavity, a second connecting block is arranged in the sixth movable cavity, a fourth connecting cavity communicated with the water bags is arranged on the second connecting block, a second connecting cavity used for communicating the sixth movable cavity with the fifth movable cavity is arranged on the sixth connecting shaft 510, a third liquid storage cavity communicated with the fifth movable cavity is arranged on the first connecting block 55, a fourth liquid storage cavity communicated with the first liquid storage cavity is arranged at the bottom of the cabinet body 1, a first connecting pipe 54 used for communicating the third liquid storage cavity with the fourth liquid storage cavity is arranged on the second mounting block 5, a third electromagnetic valve is arranged at the pipe orifice of the first connecting pipe; the water pump is arranged in the first liquid storage cavity, after the control cabinet is installed, water flow in the first liquid storage cavity enters the fourth water storage cavity, the water flow enters the third water storage cavity through the first connecting pipe, part of water flow in the third water storage cavity enters the water bag, the water bag expands after being filled with water, the other part of water flow in the third water storage cavity enters the third cavity, the water bag and the rubber film are matched with each other to provide supporting force for the cabinet body, the friction force between the cabinet body and the ground is increased, the stability of the cabinet body after installation is guaranteed, and the cabinet body is prevented from moving when in use.
A second connecting pipe 57 is arranged in the fifth movable cavity, a sixth sliding block is arranged on the side wall of the second connecting pipe, a sixth sliding groove matched with the sixth sliding block is arranged on the inner wall of the second connecting cavity, the second connecting pipe 57 penetrates through the second connecting cavity, an expanding opening is arranged on the second connecting pipe 57, a fourth connecting spring 571 is arranged on the inner wall of the expanding opening, one end of the fourth connecting spring 571 is fixedly connected to the inner wall of the fifth movable cavity, and a stop lever 59 matched with the second connecting pipe is arranged on the inner wall of the fifth movable cavity; a through hole is formed in the second connecting block, a third connecting pipe 572 matched with the through hole is formed in the second connecting pipe 57, and a friction pad is arranged at one end of the second connecting pipe 57; a third connecting cavity communicated with the third liquid storage cavity is arranged at the top of the fifth movable cavity, a seventh movable cavity is arranged on the side wall of the third connecting cavity, a movable plate 583 is arranged in the seventh movable cavity, a third connecting rope 582 is arranged at the bottom of the movable plate 583, a supporting plate 58 is arranged at the bottom of the third connecting rope 582, a fifth slider 581 is arranged on the side wall of the supporting plate 58, and a fifth sliding groove matched with the fifth slider 581 is arranged on the inner wall of the fifth movable cavity; after the cabinet body moves to a designated position, water flow in the first water storage cavity enters the fourth water storage cavity, the water flow enters the fifth movable cavity through the third water storage cavity, the water flow enters the second connecting pipe, and the water flow pushes the second connecting pipe to move towards the sixth movable cavity; when water flows into the fifth movable cavity, the supporting plate is pushed to move downwards and is abutted against the second connecting pipe, after one end of the second connecting pipe is abutted against the second connecting block, the supporting plate moves to one side of the second connecting pipe to provide supporting force for the second connecting pipe, the friction pad is abutted against the second connecting block, the third connecting pipe is inserted into the through hole, the stop lever is extracted out of the second connecting pipe, water in the fifth movable cavity enters the water bag through the second connecting pipe and the third connecting pipe to fill the water bag with water, the rubber film expands when part of the water in the fifth movable cavity enters the third cavity, the friction force between the cabinet body and the ground is increased by utilizing the contact form of the water bag and the rubber film and the ground, and the use stability of the cabinet body is ensured; when the cabinet body needs to be moved, the third electromagnetic valve is opened, the water bag contracts under the action of the elasticity of the water bag, water in the water bag flows to the fifth movable cavity, the supporting plate is still positioned at one end of the second connecting pipe at the moment, and the third connecting pipe is still inserted into the through hole, so that the water in the water bag has enough time to flow back; after the water pocket resumes deformation, the rivers suction of water pump work in with fourth water storage cavity is to first water storage cavity, increase the rivers velocity of flow under the suction effect, rivers flow and drive the fly leaf up-motion, the fly leaf up-motion of pulling backup pad through the third connecting rope, the backup pad removes to second connecting pipe top, the second connecting pipe loses after the holding power and moves down fifth movable cavity under the fourth connecting spring effect, the friction pad is deviate from the second connecting block, rivers in the third cavity are down flowing back under the water pump effect, make the gyro wheel arrange in subaerial and can normally rotate, reduce the cabinet body and remove the degree of difficulty.
And after the cabinet body is overheated, the water flow entering the second water storage cavity is pumped back into the first water storage cavity again through the water pump.
The drawings in the application are only schematic and the specific dimensions thereof are subject to practical implementation.
Claims (6)
1. The utility model provides an use track traffic monitored control system's of city brain cloud platform switch board, includes the cabinet body (1) and locates cabinet door (11) on the cabinet body (1), its characterized in that: the side wall of the cabinet body (1) is provided with a vent, a filter plate (3) is arranged in the vent, the top of the vent is provided with a first movable groove, and the top of the first movable groove is provided with a cleaning assembly; a first water storage cavity is formed in the top of the cabinet body (1), a second water storage cavity communicated with the first water storage cavity (12) is formed in the side wall of the cabinet body (1), a first electromagnetic valve is arranged at the top of the second water storage cavity, a first connecting cavity used for communicating the first water storage cavity with the first movable groove is formed in the cabinet body (1), and when water flow in the first water storage cavity flows into the first movable groove, the cleaning assembly moves downwards;
the side wall of the vent is provided with an installation groove, a baffle (2) is arranged in the installation groove, and the baffle (2) is provided with a plurality of vent holes; a first movable cavity is arranged on the inner wall of the mounting groove, a second movable cavity is arranged at the bottom of the first movable cavity, a plurality of second movable grooves are arranged on the side wall of the first movable cavity, fixed blocks (14) penetrate through the second movable grooves, first sliding blocks are arranged on the fixed blocks (14), first sliding grooves matched with the first sliding blocks are arranged on the inner wall of the second movable grooves, and reset springs are arranged on the first sliding blocks; a push rod (131) for pushing the fixing block (14) to move towards the outer side of the second movable groove is arranged in the first movable cavity;
a plurality of first push blocks (132) matched with the fixed blocks (14) are arranged on the push rod (131), a first chute is arranged on the first push blocks (132), a first connecting rod (13) is arranged at the bottom of the push rod (131), a cam (15) matched with the first connecting rod (13) is arranged in the second movable cavity, a first connecting shaft (151) is arranged on the cam (15), the first connecting shaft (151) penetrates out of the second movable cavity, a hand wheel (152) is arranged on the first connecting shaft (151), a second sliding block (153) is arranged on the hand wheel (152), a second sliding groove matched with the second sliding block (153) is arranged on the side wall of the cabinet body (1), a groove is formed in the inner wall of the second sliding groove, a through cavity is formed in the second sliding block (153), and a fixing rod (154) matched with the groove is arranged in the through cavity in a penetrating manner, one end of the fixed rod (154) is provided with a limit plate (155);
a third movable groove is formed in the inner wall of the ventilation opening, a first mounting block (17) is arranged in the third movable groove, a first connecting groove matched with the filter plate (3) is formed in the first mounting block (17), a first cavity (171) and a second cavity communicated with the first cavity (171) are formed in the first mounting block (17), a first push plate (172) is arranged in the second cavity, a first connecting spring (174) is arranged on the side wall of one side of the first push plate (172), a second connecting rod (173) is arranged on the side wall of the other side of the first push plate, and a first connecting plate (175) is arranged at one end of the second connecting rod (173); a fourth movable groove is formed in the inner wall of the third movable groove, a second connecting spring (181) is arranged in the fourth movable groove, a limiting block (18) is arranged at one end of the second connecting spring (181), and a second inclined groove is formed in the limiting block (18); a second connecting shaft (176) is arranged on the first connecting plate (175);
the cleaning assembly comprises a first material receiving box (4) arranged in the first movable groove, a second material receiving box (45) and a second connecting plate (421) arranged in the first material receiving box (4), and a third connecting shaft (43) arranged on the second connecting plate (421), a plurality of bristles are arranged on the third connecting shaft (43), a fourth connecting shaft (42) is arranged at one end of the second connecting plate (421), and the fourth connecting shaft (42) is rotatably connected to the inner wall of the first material receiving box (4); a third sliding block (41) is arranged on the side wall of the first material receiving box (4), a third sliding groove matched with the third sliding block (41) is arranged on the inner wall of the ventilation opening, and when the first material receiving box (4) moves downwards, the third connecting shaft (43) rotates; the side wall of the ventilation opening is provided with a fourth movable cavity, a balancing weight is arranged in the fourth movable cavity, a second connecting rope is arranged on the balancing weight, and one end of the second connecting rope is fixedly connected to the second connecting plate (421).
2. The control cabinet of the rail transit monitoring system applying the urban brain cloud platform is characterized in that: a fifth movable groove is formed in the third sliding block (41), a first driving wheel is arranged in the fifth movable groove, and driving teeth matched with the first driving wheel are arranged on the inner wall of the third sliding groove; the first transmission wheel is provided with a first transmission shaft (44), the first transmission shaft (44) penetrates through the first material receiving box (4), the second connecting plate (421) is provided with a third movable cavity, the two ends of the third connecting shaft are respectively provided with a fifth connecting shaft (431), the fifth connecting shaft (431) penetrates through the third movable cavity, the third movable cavity is internally provided with a second transmission shaft (422), and the fifth connecting shaft (431) and the second transmission shaft (422) form transmission fit through a synchronous belt (423); and an opening matched with the second transmission shaft (422) is arranged on the side wall of the third movable cavity.
3. The control cabinet of the rail transit monitoring system applying the urban brain cloud platform, according to claim 1, is characterized in that: a fourth sliding block is arranged on the side wall of the second material receiving box (45), a fourth sliding groove matched with the fourth sliding block is arranged on the inner wall of the first material receiving box (4), a third transmission shaft (46) matched with the fourth connecting shaft (42) is arranged on the inner wall of the first material receiving box (4), and the top surface of the second material receiving box (45) is in transmission fit with the third transmission shaft; a liquid outlet is formed in the bottom of the first material receiving box (4), a sixth movable groove is formed in the inner wall of the liquid outlet, a sealing plate (47) is arranged in the sixth movable groove, a third connecting spring (471) is arranged on the sealing plate (47), a bottom plate (451) is arranged at the bottom of the second material receiving box (45), one end of the bottom plate (451) is rotatably connected to the bottom of the second material receiving box (45), a first connecting rope is arranged on the sealing plate (47), and one end of the first connecting rope is fixedly connected to the bottom plate (451); and a second push block (16) matched with the bottom plate (451) is arranged at the bottom of the ventilation opening.
4. The control cabinet of the rail transit monitoring system applying the urban brain cloud platform, according to claim 1, is characterized in that: a seventh movable groove is formed in the bottom of the cabinet body (1), a second mounting block (5) is arranged in the seventh movable groove, a supporting spring (51) is arranged on the second mounting block (5), and the top end of the supporting spring (51) is fixedly connected in the seventh movable groove; the bottom of the second mounting block (5) is provided with a first connecting block (55), the first connecting block (55) is provided with an eighth movable groove, a roller (56) is arranged in the eighth movable groove, the bottom of the first connecting block (55) is provided with a third cavity, and the bottom of the third cavity is provided with a rubber film (551).
5. The control cabinet of the rail transit monitoring system applying the urban brain cloud platform is characterized in that: the roller (56) is provided with a ring groove, a plurality of water bags (561) are arranged in the ring groove, a second connecting groove is arranged on the roller (56), a sixth connecting shaft (510) matched with the second connecting groove is arranged on the inner wall of the seventh movable groove, a fifth movable cavity is arranged on the first connecting block (55), a sixth movable cavity is arranged on the roller (56), a second connecting block is arranged in the sixth movable cavity, a second connecting cavity used for communicating the sixth movable cavity with the fifth movable cavity is arranged on the sixth connecting shaft (510), a third liquid storage cavity communicated with the fifth movable cavity is arranged on the first connecting block (55), the cabinet body (1) bottom be equipped with the communicating fourth stock solution chamber in first stock solution chamber, be equipped with on second installation piece (5) and be used for the intercommunication third stock solution chamber with first connecting pipe (54) in fourth stock solution chamber.
6. The control cabinet of the rail transit monitoring system applying the urban brain cloud platform is characterized in that: a second connecting pipe (57) is arranged in the fifth movable cavity, the second connecting pipe (57) penetrates through the second connecting cavity, an expanding opening is formed in the second connecting pipe (57), a fourth connecting spring (571) is arranged on the inner wall of the expanding opening, one end of the fourth connecting spring (571) is fixedly connected to the inner wall of the fifth movable cavity, and a stop lever (59) matched with the second connecting pipe is arranged on the inner wall of the fifth movable cavity; a through hole is formed in the second connecting block, a third connecting pipe (572) matched with the through hole is arranged on the second connecting pipe (57), and a friction pad is arranged at one end of the second connecting pipe (57); fifth activity chamber top be equipped with the communicating third of third stock solution chamber connects the chamber, be equipped with seventh activity chamber on the third connection chamber lateral wall, be equipped with fly leaf (583) in the seventh activity chamber, fly leaf (583) bottom is equipped with third connection rope (582), third connection rope (582) bottom is equipped with backup pad (58), be equipped with fifth slider (581) on backup pad (58) lateral wall, be equipped with on the fifth activity intracavity wall with fifth slider (581) matched with fifth spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110399574.0A CN113163632B (en) | 2021-04-14 | 2021-04-14 | Use urban brain cloud platform's track traffic monitored control system's switch board |
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| CN202110399574.0A CN113163632B (en) | 2021-04-14 | 2021-04-14 | Use urban brain cloud platform's track traffic monitored control system's switch board |
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| CN113163632A CN113163632A (en) | 2021-07-23 |
| CN113163632B true CN113163632B (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110399574.0A Active CN113163632B (en) | 2021-04-14 | 2021-04-14 | Use urban brain cloud platform's track traffic monitored control system's switch board |
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| CN113163632A (en) | 2021-07-23 |
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