CN114599176A - Multi-point inspection temperature control expandable cabinet and working method thereof - Google Patents
Multi-point inspection temperature control expandable cabinet and working method thereof Download PDFInfo
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- CN114599176A CN114599176A CN202210196766.6A CN202210196766A CN114599176A CN 114599176 A CN114599176 A CN 114599176A CN 202210196766 A CN202210196766 A CN 202210196766A CN 114599176 A CN114599176 A CN 114599176A
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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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
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
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Abstract
The invention discloses an expandable cabinet for multipoint inspection and temperature control and a working method thereof. According to the expandable cabinet for multipoint inspection and temperature control, the temperature sensor which moves circularly is used for monitoring the temperature of the cabinet with a large size, so that the normal operation of the cabinet can be ensured, meanwhile, the multipoint monitoring is arranged, the monitoring is accurate, the inspection missing caused by the fault of the temperature sensor is avoided by moving the inspection temperature monitoring mode, the safe operation of the cabinet is effectively ensured, the damage of devices in the cabinet due to overhigh operation temperature is prevented, and the cabinet is safe and stable; in addition, the structural strength is good, the structure expansion can be conveniently carried out as required, the actual use requirements are fully met, all the expansion cabinets can be completely expanded, the purpose of doubling the area is achieved, and space and places are saved during storage.
Description
Technical Field
The invention belongs to the technical field of mechanical basic parts and manufacturing, and particularly relates to an expandable cabinet for multipoint inspection and temperature control. The invention also relates to a working method of the multi-point inspection temperature-controlled expandable cabinet.
Background
The multi-cabin combined cabinet is common equipment in a communication base station, and the outdoor cabinet of the communication equipment has high requirements on installation precision, maintainability, electromagnetic compatibility, water resistance, rigidity, strength and the like. Along with the development of the communication industry, higher requirements are put forward on the combined cabinet, such as assembly, expansion and the like.
At present, the frame structure of the outdoor cabinet adopts four typical schemes, namely an integral welding type, a sheet metal component assembly type, a traditional aluminum profile assembly type and a module assembly type. The four schemes have respective advantages and disadvantages:
(1) the integral welding mode is as follows: the cabinet cabin body with the structure is formed by welding a front plate, a rear plate, side plates, a top plate and a floor into a whole, and then matching with a top cover, a base and a door to form a whole, and all parts of the cabinet are reliably connected, and the strength and the rigidity are high. The disadvantages are that: a. the welding seam is long, the welding workload is large, a special large-scale clamp is needed for positioning during welding, the deformation is large after welding, the processing precision is difficult to guarantee, the interchangeability is poor, the cost is high, the serialization of products is not facilitated, and the batch production is also not facilitated; b. the whole machine is required to be sprayed or electroplated, when the cabinet is large in size, the spraying or electroplating is difficult, a special spraying box and an electroplating pool are required, and a common cabinet manufacturing plant cannot have the processing capacity; c. and the later period cannot be expanded.
(2) Panel beating pin-connected panel: the cabinet cabin body with the structure comprises a front plate, a rear plate, a side plate, a floor and a top plate, wherein the plates are connected through rivets, and the base and the top cover are integrally welded. The disadvantages are that: a. the structure design is complex, the number of parts is large, and each connecting surface needs to be glued and sealed, so that the assembly is difficult, the process requirement is high, the skill dependence on assembly workers is strong, and the quality control is unstable; b. the sealing performance of the whole machine is poor, and the waterproof effect is poor; c. and the later period cannot be expanded.
(3) Traditional aluminium alloy pin-connected panel: the cabinet cabin body with the structure is formed by splicing a series of aluminum section bars and upright posts, gluing the joint parts, and covering panels outside. The disadvantages are that: a. the traditional aluminum profile assembled structure has too many parts, more assembly processes and difficult guarantee of assembly precision; b. the traditional aluminum profile assembled structure has poor heat insulation performance due to the existence of a heat bridge; c. the traditional aluminum profile assembled structure has poor sealing performance, poor waterproof effect and poor salt mist resistance.
(4) The module pin-connected panel: the cabinet cabin body with the structure solves part of problems of the three structures, but still has a plurality of defects: a. each module still needs to be cast, welded and formed, the workload is still very large, and the accuracy after welding is not well guaranteed, so that the installation accuracy is not well guaranteed; b. the modularization volume is large, and the logistics cost is increased; c. capacity expansion is difficult in the later period; d. the thermal insulation performance is not very good.
To sum up, the cabinet with the existing structure has the following defects:
(1) poor assembling and expanding performance;
(2) the workability and the transportability cannot meet the requirement of mass production, and the dependence of an assembly process on workers is strong;
(3) the thermal bridge is ubiquitous, and the thermal-insulated performance is not good, therefore probably has some areas overheated, if can not discover in time to the heat dissipation will have the risk that the inside device of rack burns out.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects, the invention aims to provide the expandable cabinet for multipoint inspection and temperature control, and solves the problems of inconvenience in processing, difficulty in ensuring of assembly precision, poor expansibility, poor heat insulation and water resistance and the like of cabinets with various structures in the prior art.
The technical scheme is as follows: the utility model provides an expanded rack of control by temperature change is patrolled and examined to multiple spot, includes outer frame of rack, a set of extension rack drive arrangement, preceding temperature inspection device, back temperature inspection device and temperature inspection drive arrangement, outer frame of rack is rectangular frame, a set of extension rack drive arrangement all sets up on outer frame of rack, a set of extension rack drive arrangement and a set of extension rack one-to-one setting, and extension rack drive arrangement and extension rack one are connected, a set of extension rack is one and is listed as and sets up on outer frame of rack along vertical direction, and extension rack one and outer frame sliding connection of rack, preceding temperature inspection device, back temperature inspection device and temperature inspection drive arrangement all set up on outer frame of rack, preceding temperature inspection device and back temperature inspection device set up respectively on two opposite faces of outer frame of rack, the temperature inspection driving device is connected with the front temperature inspection device and the rear temperature inspection device. According to the expandable cabinet for multipoint inspection and temperature control, the temperature sensor which moves circularly is used for monitoring the temperature of the cabinet with a large size, so that the normal operation of the cabinet can be ensured, meanwhile, the multipoint monitoring is arranged, the monitoring accuracy is ensured, the inspection missing when the temperature sensor fails is avoided by moving the temperature monitoring mode of inspection, the safe operation of the cabinet is effectively ensured, the damage caused by overhigh operating temperature of devices in the cabinet is prevented, and the cabinet is safe and stable; in addition, the structural strength is good, the structure can be conveniently expanded according to needs, the actual use requirements are fully met, all the expansion cabinets can be expanded, the purpose of doubling the area is achieved, and space and places are saved during storage.
Further, foretell expanded rack of control by temperature change is patrolled and examined to multiple spot, be equipped with layering baffle in the middle of a set of on the outer frame of rack, a set of rectangle cavity is divided into with the rectangle space at the outer frame place of rack to layering baffle in the middle of a set of, a set of expansion rack one and a set of rectangle cavity one-to-one set up to expansion rack one sets up in the rectangle cavity, expansion rack drive arrangement can drive expansion rack one and stretch out the rectangle cavity. A set of middle layering baffle that sets up forms a plurality of independent space parts to make the extension rack hold respectively in the space of difference, can select different extension racks one according to the user demand in a flexible way and expand, the flexibility improves greatly.
Furthermore, foretell expanded rack of control by temperature change is patrolled and examined to multiple spot, be equipped with a set of parallel arrangement's linear guide first on the up end of middle layering baffle, expanded rack one is rectangular box-like to be equipped with a set of slider one on the lower terminal surface of expanded rack one, a set of slider one and linear guide sliding connection. The first group of linear guide rails arranged in parallel provides smooth support for the first expansion cabinet during movement, and the first expansion cabinet can be pushed out or retracted conveniently.
Further, foretell expanded rack of control by temperature change is patrolled and examined to multiple spot, expansion rack drive arrangement includes the first pivot supporting seat that driving motor, speed reducer one, drive pivot one, two symmetries set up and the gear belt drive assembly that two symmetries set up, driving motor one is connected with speed reducer one, speed reducer one is connected with drive pivot one, the both ends of drive pivot one are erect respectively on the pivot supporting seat that two symmetries set up one, the gear belt drive assembly that two symmetries set up is connected with the both ends of drive pivot one respectively. The transmission structure formed by the first driving motor and the gear is adopted, the performance is stable, and the first driving motor can accurately control the first position of the expansion cabinet.
Further, foretell expanded rack of control by temperature change is patrolled and examined to multiple spot, gear belt drive assembly includes that drive action wheel one, drive take one from driving wheel, drive gear and take splint one with the gear belt, the drive action wheel is one set to be established on the tip of drive pivot one to drive action wheel one takes one and drive to take a driving wheel to be connected through drive gear, the one end and the drive gear of gear belt splint one take a fixed connection to the other end and the expansion rack fixed connection of gear belt splint one. This transmission structure can be stable drive extension rack removal.
Further, the above-mentioned expanded rack of temperature control is patrolled and examined to multiple spot, temperature patrol and examine drive arrangement including patrol and examine drive motor two, patrol and examine drive speed reducer two, patrol and examine the drive action wheel, patrol and examine the drive from the driving wheel, patrol and examine drive gear area, patrol and examine drive pivot one, patrol and examine drive pivot two, two pivot supporting seats that the symmetry set up and two pivot supporting seats three that the symmetry set up, patrol and examine the pivot of drive motor two and patrol and examine drive speed reducer two and connect, patrol and examine drive speed reducer two and patrol and examine one end of drive pivot one and connect, patrol and examine drive pivot one and erect on two pivot supporting seats that the symmetry set up, patrol and examine the drive action wheel and patrol and examine drive pivot one and connect through the key, patrol and examine the drive from driving wheel and locate on patrolling and examining drive action wheel and patrol and examine the drive from the driving wheel through the key and patrol and examine drive pivot two and connect, the both ends of patrolling and examining drive pivot two are erect and are put up on two symmetry setting's pivot supporting seat three, preceding temperature inspection device and back temperature inspection device all with patrol and examine drive pivot one and patrol and examine drive pivot two and be connected. The rotating structure driven by the inspection driving motor II can simultaneously drive the two temperature inspection devices to operate, and the installation space is saved.
Furthermore, the front temperature inspection device and the rear temperature inspection device of the multi-point inspection temperature-controlled expandable cabinet have the same structure, and the front temperature inspection device and the rear temperature inspection device respectively comprise two upper inspection driving driven wheels, two lower inspection driving driven wheels, a group of inspection temperature sensors and an inspection temperature gear belt, the two upper patrol inspection driven wheels and the two lower patrol inspection driven wheels are respectively positioned at four corner positions of the rectangular section of the outer frame of the cabinet, the patrol temperature gear belt is sleeved on the two upper patrol driving driven wheels and the two lower patrol driving driven wheels, the inspection temperature sensors are uniformly arranged on the inspection temperature gear belt at intervals, the section of the city enclosed by the inspection temperature gear belt is rectangular, and the rectangular cross section where the patrol temperature gear belt is arranged is sleeved outside the first group of expansion cabinets. According to the difference of the inside electrical components of the cabinet, the temperature sensors with different quantities are arranged at different positions on the patrol temperature gear belt, so that the temperature of the front surface and the rear surface of the cabinet can be conveniently monitored.
Furthermore, foretell expanded rack of control by temperature change is patrolled and examined to multiple spot, the outer frame of rack is equipped with preceding temperature inspection device and back temperature inspection device and is equipped with a set of prepositioning position sensor and a set of location position sensor, a set of prepositioning position sensor and a set of location position sensor can patrol and examine temperature sensor's prepositioning and location. The prepositioning position sensor carries out initial positioning of the abnormal dimension position, and then carries out accurate positioning of the temperature abnormal position through positioning position sensing, thereby accurately judging the temperature abnormal point.
Further, foretell multiple spot is patrolled and examined expanded rack of control by temperature change, the outer frame of rack is equipped with preceding temperature inspection device and back temperature inspection device and is equipped with a set of gear belt limiting plate, the gear takes to be equipped with the gear belt draw-in groove on the limiting plate, it sets up in the gear belt draw-in groove to patrol and examine temperature gear belt. A supporting that temperature gear area can be patrolled and examined to a set of gear area limiting plate, avoids patrolling and examining temperature gear area not hard up.
The invention also provides a working method of the multi-point inspection temperature-controlled expandable cabinet, which is characterized by comprising the following steps: the method comprises the following steps:
s1, initially, a group of expansion cabinets is completely accommodated in the outer frame of the cabinet, and the whole cabinet is of a rectangular structure;
s2, when expansion is needed, one of the expansion cabinet driving devices is started, and the first driving motor and the first speed reducer are started to drive the first driving rotating shaft to rotate;
s3, the driving rotating shaft I synchronously drives the two driving wheels I to rotate, and the driving wheels drive the driving gear belt I to rotate around the driving wheels I and the driving driven wheels I;
s4, driving the first gear belt to drive the first gear belt clamping plate to move, so that the first expansion cabinet slides along the first group of linear guide rails arranged in parallel until the first expansion cabinet extends to a specified distance;
s5, repeating the steps S2-S4, and gradually expanding the group of expanded cabinets from the outer frame of the cabinet;
s6, starting the second inspection driving motor and the second inspection driving speed reducer to drive the inspection driving wheel to rotate, and synchronously driving the front temperature inspection device and the rear temperature inspection device to start through a transmission structure consisting of the inspection driving wheel, the inspection driving driven wheel, the inspection driving gear belt, the inspection driving rotating shaft I and the inspection driving rotating shaft II;
s7, the two upper inspection driving driven wheels and the two lower inspection driving driven wheels synchronously rotate to enable the inspection temperature gear belt to circularly rotate, so that a group of inspection temperature sensors arranged on the inspection temperature gear belt rotate;
s8, because the rectangular cross section where the patrol temperature gear belt is located is larger than the rectangular cross section occupied by the first group of expansion cabinets, when the patrol temperature sensor rotates along the outside of the rectangular cross section occupied by the first group of expansion cabinets, the temperatures of different positions of the first group of expansion cabinets can be continuously monitored;
s9, a front temperature inspection device and a rear temperature inspection device which are respectively arranged at two ends of a group of first extension cabinets can respectively monitor the temperature from the two ends, and once one of a group of inspection temperature sensors detects that the temperature at a certain point is abnormal;
s10, the inspection temperature sensor which detects the temperature abnormity sends the position signal to the upper computer control system through the adjacent pre-positioning position sensor and the positioning position sensor;
s11, the front temperature inspection device and the rear temperature inspection device continuously keep the same circular moving state, the next inspection temperature sensor of the inspection temperature sensor which detects abnormal temperature continuously detects the temperature abnormality of the position point in the step S9, and the position is sent to the upper computer control system through the adjacent pre-positioning position sensor and the positioning position sensor;
and S12, continuously repeating the steps, continuously reporting abnormal temperature data to the upper computer control system by the three inspection temperature sensors, starting the temperature alarm system of the cabinet by the upper computer control system, alarming for abnormal temperature, and informing a worker to check.
The technical scheme shows that the invention has the following beneficial effects: the multi-point inspection temperature control expandable cabinet has the characteristics of reasonable structural design, convenience in use, ingenious conception and the like, the cabinet is integrally structured in a novel design, an external supporting frame is arranged, an independent expandable cabinet is arranged in the external supporting frame, space expansion can be flexibly carried out according to different use requirements, high maintainability is realized, the usability is strong, the expansibility of a product is improved, meanwhile, a temperature monitoring system for circular monitoring is arranged for the whole cabinet with larger space capacity after expansion, the temperature of each position can be continuously monitored, the abnormal temperature is timely alarmed, the use safety of the cabinet is improved, the applicability of the product is effectively improved, and the market competitiveness of the product is increased.
Drawings
Fig. 1 is a schematic overall structure diagram of the multipoint inspection temperature-controlled expandable cabinet according to the present invention;
fig. 2 is a schematic view of a partial structure of the multi-point inspection temperature-controlled expandable cabinet according to the present invention;
fig. 3 is a first structural schematic diagram of the expansion cabinet driving device and the expansion cabinet i according to the present invention;
FIG. 4 is a schematic structural diagram of an expansion cabinet driving device according to the present invention;
FIG. 5 is a schematic view of a front temperature inspection device according to the present invention;
fig. 6 is a schematic structural diagram of the temperature inspection driving device according to the present invention.
In the figure: the equipment cabinet comprises a cabinet outer frame 1, a middle layered partition 11, a rectangular cavity 12, a linear guide rail I13, an expansion cabinet I2, a sliding block I21, an expansion cabinet driving device 3, a driving motor I31, a speed reducer I32, a driving rotating shaft I33, a rotating shaft supporting seat I34, a gear belt transmission assembly 35, a driving wheel I351, a driving driven wheel I352, a driving gear belt I353, a gear belt clamping plate I354, a front temperature inspection device 4, an upper inspection driving driven wheel 41, a lower inspection driving driven wheel 42, an inspection temperature sensor 43, an inspection temperature gear belt 44, a pre-positioning position sensor 45, a positioning position sensor 46, a gear belt limiting plate 47, a gear belt clamping groove 48, a rear temperature inspection device 5, a temperature inspection driving device 6, an inspection driving motor II 61, an inspection driving drive II 62, an inspection driving wheel 63, an inspection driving driven wheel 64, an inspection driving gear belt 65, an inspection driving gear belt clamping groove II 62, an inspection driving gear belt clamping groove II 48, an inspection driving device II, an inspection driving wheel II, an inspection driving device II 64, an inspection driving gear belt 65, an inspection driving device II, a driving device II, an inspection driving device II, an inspection driving device II driving device, an inspection device 6, an inspection driving device, The inspection driving rotating shaft I66, the inspection driving rotating shaft II 67, the rotating shaft supporting seat II 68 and the rotating shaft supporting seat III 69.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
As shown in fig. 1, the expanded rack of control by temperature change is patrolled and examined to multiple spot, including outer frame of rack 1, a set of expansion rack 2, a set of expansion rack drive arrangement 3, preceding temperature patrol and examined device 4, back temperature patrol and examined device 5 and temperature and patrol and examine drive arrangement 6, outer frame of rack 1 is rectangular frame, a set of expansion rack drive arrangement 3 all sets up on outer frame of rack 1, a set of expansion rack drive arrangement 3 and a set of expansion rack 2 one-to-one setting to expansion rack drive arrangement 3 and expansion rack 2 are connected, a set of expansion rack 2 is a row along vertical direction and sets up on outer frame of rack 1 to expansion rack 2 and outer frame 1 sliding connection, preceding temperature patrol and examine device 4, back temperature patrol and examine device 5 and temperature patrol and examine drive arrangement 6 and all set up on outer frame of rack 1, preceding temperature patrol and examine device 4 and back temperature patrol and examine device 5 and set up respectively at two outer frame 1's of rack 1 two racks of rack On the opposite face, the temperature inspection driving device 6 is connected with the front temperature inspection device 4 and the rear temperature inspection device 5.
Wherein, be equipped with layering baffle 11 in the middle of a set of on the outer frame 1 of rack as shown in fig. 2, 3, layering baffle 11 in the middle of a set of divides the rectangle space at the outer frame 1 place of rack into a set of rectangle cavity 12, a set of extension rack 2 and a set of rectangle cavity 12 one-to-one set up to extension rack 2 sets up in rectangle cavity 12, extension rack drive arrangement 3 can drive extension rack 2 and stretch out rectangle cavity 12. The upper end face of the middle layered partition plate 11 is provided with a group of linear guide rails 13 which are arranged in parallel, the expansion cabinet 2 is rectangular box-shaped, the lower end face of the expansion cabinet 2 is provided with a group of sliding blocks 21, and the group of sliding blocks 21 are connected with the linear guide rails 13 in a sliding mode.
The extension cabinet driving device 3 shown in fig. 4 includes a first driving motor 31, a first speed reducer 32, a first driving rotating shaft 33, a first rotating shaft supporting seat 34 which is symmetrically arranged, and a first gear belt transmission assembly 35 which is symmetrically arranged, wherein the first driving motor 31 is connected with the first speed reducer 32, the first speed reducer 32 is connected with the first driving rotating shaft 33, two ends of the first driving rotating shaft 33 are respectively erected on the first rotating shaft supporting seat 34 which is symmetrically arranged, and the two gear belt transmission assemblies 35 which are symmetrically arranged are respectively connected with two ends of the first driving rotating shaft 33. The gear belt transmission assembly 35 comprises a first driving wheel 351, a first driving driven wheel 352, a first driving gear belt 353 and a first gear belt clamping plate 354, the first driving wheel 351 is sleeved on the end portion of the first driving rotating shaft 33, the first driving wheel 351 is connected with the first driving driven wheel 352 through the first driving gear belt 353, one end of the first gear belt clamping plate 354 is fixedly connected with the first driving gear belt 353, and the other end of the first gear belt clamping plate 354 is fixedly connected with the first expansion cabinet 2.
The temperature inspection driving device 6 shown in fig. 6 includes an inspection driving motor two 61, an inspection driving speed reducer two 62, an inspection driving wheel 63, an inspection driving driven wheel 64, an inspection driving gear belt 65, an inspection driving rotating shaft one 66, an inspection driving rotating shaft two 67, two symmetrically arranged rotating shaft supporting seats two 68 and two symmetrically arranged rotating shaft supporting seats three 69, wherein the rotating shaft of the inspection driving motor two 61 is connected with the inspection driving speed reducer two 62, the inspection driving speed reducer two 62 is connected with one end of the inspection driving rotating shaft one 66, the inspection driving rotating shaft one 66 is arranged on the two symmetrically arranged rotating shaft supporting seats two 68, the inspection driving wheel 63 is connected with the inspection driving rotating shaft one 66 through a key, the inspection driving gear belt 65 is sleeved on the inspection driving wheel 63 and the inspection driving driven wheel 64, the inspection driving driven wheel 64 is connected with the inspection driving rotating shaft two 67 through a key, the both ends of patrolling and examining drive pivot two 67 erect on two symmetry setting's pivot supporting seat three 69, preceding temperature inspection device 4 and back temperature inspection device 5 all with patrol and examine drive pivot one 66 and patrol and examine drive pivot two 67 and be connected.
The front temperature inspection device 4 and the rear temperature inspection device 5 shown in fig. 5 have the same structure, and the front temperature inspection device 4 and the rear temperature inspection device 5 each include two upper inspection driving driven wheels 41, two lower inspection driving driven wheels 42, a set of inspection temperature sensors 43 and an inspection temperature gear belt 44, the two upper inspection drive driven wheels 41 and the two lower inspection drive driven wheels 42 are respectively positioned at four corner positions of the rectangular cross section of the cabinet outer frame 1, the patrol temperature gear belt 44 is sleeved on the two upper patrol driving driven wheels 41 and the two lower patrol driving driven wheels 42, the inspection temperature sensors 43 are uniformly arranged on the inspection temperature gear belt 44 at intervals, the section of the city surrounded by the inspection temperature gear belt 44 is rectangular, and the rectangular section where the patrol temperature gear belt 44 is located is sleeved outside the group of expansion cabinets I2.
In the above-mentioned structure, temperature inspection device 4 and back temperature inspection device 5 are equipped with a set of pre-positioning position sensor 45 and a set of positioning position sensor 46 before outer frame 1 of rack is equipped with, a set of pre-positioning position sensor 45 and a set of positioning position sensor 46 can patrol and examine temperature sensor 43's pre-positioning and location.
In addition, temperature inspection device 4 and back temperature inspection device 5 are equipped with a set of gear area limiting plate 47 before rack outer frame 1 is equipped with, be equipped with gear area draw-in groove 48 on the gear area limiting plate 47, it sets up in gear area draw-in groove 48 to patrol and examine temperature gear area 44.
Based on the structure, the working method of the expandable cabinet for multipoint inspection and temperature control comprises the following steps:
s1, initially, a group of expansion cabinets I2 are all accommodated in the cabinet outer frame 1, and the cabinet is of a rectangular structure;
s2, when the expansion is needed, one of the expansion cabinet driving devices 3 is started, and the first driving motor 31 and the first speed reducer 32 are started to drive the first driving rotating shaft 33 to rotate;
s3, the first driving rotating shaft 33 synchronously drives the two first driving wheels 351 to rotate, and the first driving wheels 351 drive the first driving gear belts 353 to rotate around the first driving wheels 351 and the first driving driven wheels 352;
s4, driving the first gear belt 353 to drive the first gear belt clamping plate 354 to move, so that the first expansion cabinet 2 slides along a group of linear guide rails 13 which are arranged in parallel until the first expansion cabinet 2 extends out to a specified distance;
s5, repeating the steps S2-S4, so that the group of expansion cabinets I2 can be gradually expanded from the outer frame 1 of the cabinet;
s6, starting the second inspection driving motor 61 and the second inspection driving speed reducer 62 to drive the second inspection driving wheel 63 to rotate, and synchronously driving the front temperature inspection device 4 and the rear temperature inspection device 5 to start through a transmission structure formed by the second inspection driving wheel 63, the second inspection driving driven wheel 64, the second inspection driving gear belt 65, the first inspection driving rotating shaft 66 and the second inspection driving rotating shaft 67;
s7, the two upper patrol inspection driven wheels 41 and the two lower patrol inspection driven wheels 42 synchronously rotate, so that the patrol inspection temperature gear belt 44 circularly rotates, and the patrol inspection temperature sensors 43 arranged on the patrol inspection temperature gear belt 44 rotate;
s8, because the rectangular cross section where the patrol temperature gear belt 44 is located is larger than the rectangular cross section occupied by the group of expansion cabinets I2, when the group of patrol temperature sensors 43 rotate along the outside of the rectangular cross section occupied by the group of expansion cabinets I2, the temperatures of different positions of the group of expansion cabinets I2 can be continuously monitored;
s9, the front temperature inspection device 4 and the rear temperature inspection device 5 which are respectively arranged at the two ends of the first group of expansion cabinets 2 can respectively monitor the temperature from the two ends, and one of the inspection temperature sensors 43 in a group detects that the temperature is abnormal at a certain point once;
s10, the patrol inspection temperature sensor 43 which detects the temperature abnormity sends the position signal thereof to the upper computer control system through the adjacent pre-positioning position sensor 45 and the positioning position sensor 46;
s11, the front temperature inspection device 4 and the rear temperature inspection device 5 continuously keep the same circulating movement state, the next inspection temperature sensor 43 of the inspection temperature sensor 43 which detects the temperature abnormality continuously detects the temperature abnormality of the position point in the step S9, and the position is sent to the upper computer control system through the adjacent pre-positioning position sensor 45 and the positioning position sensor 46;
and S12, continuously repeating the steps, continuously reporting abnormal temperature data to the upper computer control system by the three inspection temperature sensors 43, starting the temperature alarm system of the cabinet by the upper computer control system, alarming for abnormal temperature, and informing a worker to check.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (10)
1. The utility model provides an expanded rack of control by temperature change is patrolled and examined to multiple spot which characterized in that: including outer frame of rack (1), a set of extension rack (2), a set of extension rack drive arrangement (3), preceding temperature inspection device (4), back temperature inspection device (5) and temperature inspection drive arrangement (6), outer frame of rack (1) is the rectangular frame, a set of extension rack drive arrangement (3) all sets up on outer frame of rack (1), a set of extension rack drive arrangement (3) and a set of extension rack (2) one-to-one set up to extension rack drive arrangement (3) and extension rack (2) are connected, a set of extension rack (2) are one and are listed as and set up on outer frame of rack (1) along vertical direction, and extension rack (2) and outer frame of rack (1) sliding connection, preceding temperature inspection device (4), back temperature inspection device (5) and temperature inspection drive arrangement (6) all set up on outer frame of rack (1), preceding temperature inspection device (4) and back temperature inspection device (5) set up respectively on two opposite faces of outer frame (1) of rack, drive arrangement (6) are patrolled and examined with preceding temperature inspection device (4) and back temperature inspection device (5) and are connected to the temperature.
2. The multi-point inspection temperature-controlled expandable cabinet of claim 1, wherein: be equipped with layering baffle (11) in the middle of a set of on the outer frame of rack (1), a set of middle layering baffle (11) divide the rectangle space at the outer frame of rack (1) place into a set of rectangle cavity (12), a set of extension rack (2) and a set of rectangle cavity (12) one-to-one set up to extension rack (2) set up in rectangle cavity (12), extension rack drive arrangement (3) can drive extension rack (2) and stretch out rectangle cavity (12).
3. The scalable multi-point inspection temperature controlled cabinet of claim 2, wherein: the upper end face of the middle layering partition plate (11) is provided with a group of linear guide rails I (13) which are arranged in parallel, the expansion cabinet I (2) is rectangular box-shaped, the lower end face of the expansion cabinet I (2) is provided with a group of sliding blocks I (21), and the group of sliding blocks I (21) are connected with the linear guide rails I (13) in a sliding mode.
4. The scalable multi-point inspection temperature controlled cabinet of claim 1, wherein: extension rack drive arrangement (3) include pivot supporting seat (34) that driving motor (31), speed reducer (32), drive pivot (33), two symmetries set up and gear belt drive assembly (35) that two symmetries set up, driving motor (31) and speed reducer (32) are connected, speed reducer (32) and drive pivot (33) are connected, the both ends of drive pivot (33) are erect respectively on pivot supporting seat (34) that two symmetries set up, gear belt drive assembly (35) that two symmetries set up are connected with the both ends of drive pivot (33) respectively.
5. The multi-point inspection temperature-controlled expandable cabinet of claim 4, wherein: the gear belt transmission assembly (35) comprises a first driving wheel (351), a first driving driven wheel (352), a first driving gear belt (353) and a first gear belt clamping plate (354), wherein the first driving wheel (351) is sleeved on the end portion of the first driving rotating shaft (33), the first driving wheel (351) is connected with the first driving driven wheel (352) through the first driving gear belt (353), one end of the first gear belt clamping plate (354) is fixedly connected with the first driving gear belt (353), and the other end of the first gear belt clamping plate (354) is fixedly connected with the first expansion cabinet (2).
6. The multi-point inspection temperature-controlled expandable cabinet of claim 1, wherein: the temperature patrol inspection driving device (6) comprises a patrol inspection driving motor II (61), a patrol inspection driving speed reducer II (62), a patrol inspection driving wheel (63), a patrol inspection driving driven wheel (64), a patrol inspection driving gear belt (65), a patrol inspection driving rotating shaft I (66), a patrol inspection driving rotating shaft II (67), two rotating shaft supporting seats (68) which are symmetrically arranged and two rotating shaft supporting seats (69) which are symmetrically arranged, wherein the patrol inspection driving motor II (61) rotating shaft is connected with the patrol inspection driving speed reducer II (62), the patrol inspection driving speed reducer II (62) is connected with one end of the patrol inspection driving rotating shaft I (66), the patrol inspection driving rotating shaft I (66) is erected on the two rotating shaft supporting seats (68) which are symmetrically arranged, the patrol inspection driving wheel (63) is connected with the patrol inspection driving rotating shaft I (66) through a key, the patrol inspection driving gear belt (65) is sleeved on the patrol inspection driving wheel (64), patrol and examine the drive and connect from driving wheel (64) through the key with patrol and examine drive pivot two (67), it erects on pivot supporting seat three (69) that two symmetries set up to patrol and examine the both ends of drive pivot two (67), preceding temperature inspection device (4) and back temperature inspection device (5) all with patrol and examine drive pivot one (66) and patrol and examine drive pivot two (67) and be connected.
7. The multi-point inspection temperature-controlled expandable cabinet of claim 1, wherein: the structure of the front temperature inspection device (4) is the same as that of the rear temperature inspection device (5), the front temperature inspection device (4) and the rear temperature inspection device (5) respectively comprise two upper inspection driving driven wheels (41), two lower inspection driving driven wheels (42), a group of inspection temperature sensors (43) and inspection temperature gear belts (44), the two upper inspection driving driven wheels (41) and the two lower inspection driving driven wheels (42) are respectively positioned at four corner positions of the rectangular cross section of the outer frame (1) of the cabinet, the inspection temperature gear belts (44) are sleeved on the two upper inspection driving driven wheels (41) and the two lower inspection driving driven wheels (42), the group of inspection temperature sensors (43) are uniformly arranged on the inspection temperature gear belts (44) at intervals, and the cross section surrounded by the inspection temperature gear belts (44) is rectangular, and the rectangular section where the inspection temperature gear belt (44) is located is sleeved outside the first expansion cabinet (2).
8. The scalable multi-point inspection temperature controlled cabinet of claim 7, wherein: temperature inspection device (4) and back temperature inspection device (5) are equipped with a set of prepositioning position sensor (45) and a set of positioning position sensor (46) before outer frame of rack (1) is equipped with, prepositioning and the location of patrolling and examining temperature sensor (43) can be carried out in a set of prepositioning position sensor (45) and a set of positioning position sensor (46).
9. The multi-point inspection temperature controlled expandable cabinet of claim 7 or 8, wherein: temperature inspection device (4) and back temperature inspection device (5) are equipped with a set of gear and take limiting plate (47) before outer frame of rack (1) is equipped with, be equipped with gear belt draw-in groove (48) on gear belt limiting plate (47), it sets up in gear belt draw-in groove (48) to patrol and examine temperature gear area (44).
10. The utility model provides a method for operating an expandable cabinet with multipoint inspection and temperature control, which is characterized in that: the method comprises the following steps:
s1, initially, a group of expansion cabinets I (2) are all accommodated in an outer frame (1) of the cabinet, and the cabinet is integrally in a rectangular structure;
s2, when expansion is needed, one of the expansion cabinet driving devices (3) is started, and the driving motor I (31) and the speed reducer I (32) are started to drive the driving rotating shaft I (33) to rotate;
s3, the first driving rotating shaft (33) synchronously drives the first driving wheel (351) to rotate, and the first driving wheel (351) drives the first driving gear belt (353) to rotate around the first driving wheel (351) and the first driving driven wheel (352);
s4, driving the first gear belt (353) to drive the first gear belt clamping plate (354) to move, so that the first expansion cabinet (2) slides along a group of linear guide rails (13) arranged in parallel until the first expansion cabinet (2) extends to a specified distance;
s5, repeating the steps S2-S4, and gradually expanding a group of expansion cabinets I (2) from the cabinet outer frame (1);
s6, starting a second inspection driving motor (61) and a second inspection driving speed reducer (62) to drive a second inspection driving wheel (63) to rotate, and synchronously driving a front temperature inspection device (4) and a rear temperature inspection device (5) to start through a transmission structure consisting of the second inspection driving wheel (63), an inspection driving driven wheel (64), an inspection driving gear belt (65), a first inspection driving rotating shaft (66) and a second inspection driving rotating shaft (67);
s7, the two upper routing inspection driven wheels (41) and the two lower routing inspection driven wheels (42) synchronously rotate, so that the routing inspection temperature gear belt (44) circularly rotates, and a group of routing inspection temperature sensors (43) arranged on the routing inspection temperature gear belt (44) rotate;
s8, because the rectangular section where the patrol temperature gear belt (44) is located is larger than the rectangular section occupied by the first extension cabinet (2), when the patrol temperature sensor (43) rotates along the outside of the rectangular section occupied by the first extension cabinet (2), the temperature of different positions of the first extension cabinet (2) can be continuously monitored;
s9, a front temperature inspection device (4) and a rear temperature inspection device (5) which are respectively arranged at two ends of a group of expansion cabinet I (2) can respectively monitor the temperature from the two ends, and one of a group of inspection temperature sensors (43) detects that the temperature at a certain point is abnormal;
s10, the patrol inspection temperature sensor (43) which detects the temperature abnormity sends the position signal thereof to the upper computer control system through the adjacent pre-positioning position sensor (45) and the positioning position sensor (46);
s11, the front temperature inspection device (4) and the rear temperature inspection device (5) keep the same circular moving state, the next inspection temperature sensor (43) of the inspection temperature sensor (43) which detects abnormal temperature continuously detects the temperature abnormality of the position in the step S9, and the position is sent to the upper computer control system through the adjacent prepositioning position sensor (45) and the positioning position sensor (46);
and S12, continuously repeating the steps, continuously reporting abnormal temperature data to the upper computer control system by the three inspection temperature sensors (43), starting the temperature alarm system of the cabinet by the upper computer control system, alarming the abnormal temperature, and informing a worker to check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210196766.6A CN114599176A (en) | 2022-03-02 | 2022-03-02 | Multi-point inspection temperature control expandable cabinet and working method thereof |
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| CN202210196766.6A CN114599176A (en) | 2022-03-02 | 2022-03-02 | Multi-point inspection temperature control expandable cabinet and working method thereof |
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