CN114973723A - Water vapor entering preventing annunciator based on Internet of things - Google Patents
Water vapor entering preventing annunciator based on Internet of things Download PDFInfo
- Publication number
- CN114973723A CN114973723A CN202210913085.7A CN202210913085A CN114973723A CN 114973723 A CN114973723 A CN 114973723A CN 202210913085 A CN202210913085 A CN 202210913085A CN 114973723 A CN114973723 A CN 114973723A
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- fixedly connected
- rod
- cabinet
- annunciator
- limiting
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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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
-
- 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
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
Abstract
The invention discloses a water vapor entering preventing annunciator based on the Internet of things, which comprises the following components: the annunciator body is connected with a water vapor monitoring system and comprises an annunciator cabinet, the lower end of the annunciator cabinet is fixedly connected with a line storage box, the lower end of the line storage box is communicated with a pipeline, and the annunciator cabinet is communicated with the line storage box; and a fixed wire passing plate and a movable wire passing plate are arranged in the cabinet. According to the invention, the threading hole of the threading plate is changed into the U-shaped hole with the sponge at the bottom from the existing round hole, and the signal lamp wire is plugged into the U-shaped hole from the gap of the sponge, so that the sealing effect is ensured. Hold line case both sides and open the shutter, the steam of coming in the sand well gets into and holds the line case after, the controller compares the inside data of rack with the outside data of rack, and then controls opening and shutting of shutter. This application has solved the inside vapor proof effect of current semaphore not good through the structure that changes traditional semaphore, takes place the problem of corrosion easily.
Description
Technical Field
The invention relates to the technical field of intelligent traffic control, in particular to a water vapor entering preventing annunciator based on the Internet of things.
Background
The signal lamp wire is connected into the signal machine through a pipeline and a sand well which are buried under the ground. The existing annunciator is provided with a plurality of rows of round holes on the wire passing plate, the round holes are provided with sealing rubber protective coils, and signal lamp wires pass through the sealing rubber protective coils to enter the annunciator cabinet and are connected to the wiring terminal row, so that water vapor is prevented from entering the cabinet. However, as the number of the lamp wires of the signal lamp is large, the threading process is labor-consuming and time-consuming, the threading and the sequence of receiving the terminal row cannot be reversed, the operation of field installation personnel is neglected, the wire is not threaded firstly according to requirements, the wire plate cannot be installed after the wire is connected to the terminal row, when the signal lamp is replaced, the extinguishing time of the signal lamp is strictly limited, and the installation personnel can rapidly recover the work for the signal lamp and cannot thread from the wire plate. Lead to the signal lamp line to interfere, cross the unable installation of line board and go, all make steam in the sand well can pass through the pipeline and get into the semaphore and hold the line incasement, and then by holding inside the line case gets into the semaphore rack, cause rack, fastener to corrode.
Disclosure of Invention
The invention provides a water vapor entering preventing annunciator based on the Internet of things, which is used for solving the problems in the background technology that: the structure of current semaphore leads to the inside vapor proof effect of semaphore not good, takes place the problem of corrosion easily.
The utility model provides a signal machine that vapour got into prevents based on thing networking, includes: the semaphore body, the semaphore body is connected with steam monitored control system, steam monitored control system includes: the monitoring device is arranged in the storage box body and electrically connected with the controller, the controller is connected with a signal receiving module, the signal receiving module is arranged in the annunciator body, and the signal receiving module is used for receiving a cloud signal; the annunciator body comprises a cabinet, wherein a fixed wire passing plate and a movable wire passing plate are arranged in the cabinet, a plurality of U-shaped grooves are formed in the fixed wire passing plate and the movable wire passing plate, and sponges are fixedly connected below the U-shaped grooves of the fixed wire passing plate and the movable wire passing plate.
Preferably, the moisture monitoring system further comprises: a memory module electrically connected with the controller.
Preferably, the lower end of the cabinet is fixedly connected with a wire storage box, the lower end of the wire storage box is communicated with a pipeline, and the cabinet is communicated with the wire storage box;
the fixed wire passing plate is positioned below the movable wire passing plate, the movable wire passing plate is movably connected with the inner side wall of the cabinet, and the fixed wire passing plate is fixedly connected with the inner side wall of the cabinet.
Preferably, a crack is arranged in the middle of the sponge.
Preferably, a wiring terminal row is arranged in the cabinet and fixedly connected with the inner wall of the cabinet, a wiring groove is formed in the inner side wall of the cabinet, a bottom cover plate is arranged between the wiring terminal row and the movable wiring plate, and the bottom cover plate is movably connected with the inner side wall of the cabinet.
Preferably, a louver is arranged on the wire storage box, the louver of the louver is controlled to open and close through a louver control device, and the louver control device is electrically connected with the controller.
Preferably, the shutter control device is fixedly connected to the wire storage box.
Preferably, the louver controlling device includes:
the device comprises a control shell, a motor, a first gear, a second gear, a threaded rod, a fixed block, a movable block, a limiting shaft, a first connecting rod, a limiting groove, a first fixing piece, a first rotating shaft, a second connecting rod, a first connecting block, a telescopic rod, a first spring, a second connecting block, a second fixing piece, a limiting plate, a limiting stop block and a connecting sleeve;
the control shell is fixedly connected to the wire storage box, the inner wall of the control shell is fixedly connected with a motor, and the motor controls starting, stopping and forward and reverse rotation through a controller;
the output end of the motor is fixedly connected with a first gear, the first gear is meshed with a second gear, the second gear is fixedly connected with a threaded rod, two ends of the threaded rod are rotatably connected to fixed blocks, and the fixed blocks are fixedly connected to the inner wall of the control shell;
a moving block is sleeved on the threaded rod in a threaded manner, and a limiting shaft is fixedly connected to the moving block;
the inner wall of the control shell is fixedly connected with a first fixing piece, and the first fixing piece is rotatably connected with a first connecting rod and a second connecting rod through a first rotating shaft;
the second connecting rod is fixedly connected with the louver of the louver;
the first connecting rod is fixedly connected with a connecting sleeve along the axial direction of the first rotating shaft, the connecting sleeve is positioned outside the first rotating shaft, and a limit stop block is fixedly connected in the connecting sleeve;
the second connecting rod is fixedly connected with a limiting plate along the axial direction of the first rotating shaft, the limiting plate is positioned in the connecting sleeve, and the limiting plate is rotatably connected to the first rotating shaft;
the first connecting rod is provided with a limiting groove, and the limiting shaft is connected with the limiting groove in a sliding manner;
one end, far away from the first rotating shaft, of the second connecting rod is rotatably connected with a first connecting block, one end of a telescopic rod is fixedly connected onto the first connecting block, the other end of the telescopic rod is fixedly connected to a second connecting block, the second connecting block is rotatably connected to a second fixing piece, and the second fixing piece is fixedly connected with the inner wall of the control shell;
the telescopic link has cup jointed first spring outward, first spring both ends respectively with first connecting block, second connecting block fixed connection.
Preferably, an auxiliary tightening device is arranged above the U-shaped grooves of the fixed wire passing plate and the movable wire passing plate and fixedly connected with the inner wall of the cabinet.
Preferably, the auxiliary tightening device includes:
the clamping device comprises a first connecting piece, a holding hand grab, a second rotating shaft, a half gear, a moving rod, a pressing plate, a second spring, a second connecting piece, a clamping ring, a third spring, a groove, a limiting sleeve and a clamping ball;
the second connecting piece is fixedly connected with the inner wall of the cabinet, and the first connecting piece is rotatably connected with the second connecting piece;
the first connecting piece is rotatably connected with a half gear through a second rotating shaft, the half gear is fixedly connected with the holding grab, and the holding grab is arranged in bilateral symmetry;
the first connecting piece is connected with a moving rod in a sliding mode, a pressing plate is fixed at the upper end of the moving rod, a second spring is sleeved outside the pressing plate and the moving rod of the first connecting piece, and two ends of the second spring are fixedly connected to the pressing plate and the first connecting piece respectively;
teeth are arranged at the middle section of the movable rod, and the teeth at the middle section of the movable rod are meshed with the half gear;
the surface of the lower section of the moving rod is provided with a groove, a clamping ring is sleeved outside the lower section of the moving rod and is positioned in the second connecting piece, two sides of the clamping ring are fixedly connected with limiting sleeves, and the limiting sleeves are fixedly connected to the second connecting piece;
the limiting sleeve is internally provided with a third spring, one end of the third spring is fixedly connected to the inner wall of the limiting sleeve, the other end of the third spring is fixedly connected with a clamping ball, the clamping ball is located in the limiting sleeve and is connected with the limiting sleeve in a sliding mode, and the clamping ball is clamped in the groove.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a left side view of the main structure of the present invention;
FIG. 3 is a top view of the wire guide plate of the present invention;
FIG. 4 is a schematic front view of the shutter control device of the present invention;
FIG. 5 is a schematic view of a matching structure of a limiting plate and a limit stop according to the present invention;
FIG. 6 is a schematic top view of the auxiliary tensioner of the present invention;
FIG. 7 is a schematic front view of a retaining ring assembly of the present invention;
FIG. 8 is a schematic top view of the location of the grooves of the present invention.
In the figure: 1. a cabinet; 1a, fixing a wire passing plate; 1b, a movable wire passing plate; 2. a sponge; 3. a bottom cover plate; 4. a wire storage box; 4a, a shutter; 5. a terminal block; 6. a wiring groove; 7. a pipeline; 8. a shutter control device; 801. a control housing; 802. a motor; 803. a first gear; 804. a second gear; 805. a threaded rod; 806. a fixed block; 807. a moving block; 808. a limiting shaft; 809. a first connecting rod; 810. a limiting groove; 811. a first fixing member; 812. a first rotating shaft; 813. a second connecting rod; 814. a first connection block; 815. a telescopic rod; 816. a first spring; 817. a second connecting block; 818. a second fixing member; 819. a limiting plate; 820. a limit stop block; 821. a connecting sleeve; 9. an auxiliary tensioner; 901. a first connecting member; 902. clasping the hand; 903. a second rotating shaft; 904. a half gear; 905. a travel bar; 906. a compression plate; 907. a second spring; 908. a second connecting member; 909. a position clamping ring; 910. a third spring; 911. a groove; 912. a limiting sleeve; 913. the screens ball.
Detailed Description
The description of the present invention as to "first", "second", etc. is for descriptive purposes only, and not for purposes of particular ordinal or sequential meaning, nor for limitations, and is intended to distinguish between components or operations that are described in the same technical language, and is not intended to indicate or imply relative importance or imply the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a signal machine that vapour got into prevents based on thing networking, includes: the semaphore body, the semaphore body is connected with steam monitored control system, steam monitored control system includes: monitoring devices sets up at the storing box originally internally, monitoring devices electricity is connected with the controller, the controller is connected with signal receiving module, signal receiving module sets up this internally at the semaphore, signal receiving module is used for receiving high in the clouds signal.
Preferably, the moisture monitoring system further comprises: a memory module electrically connected to the controller (optionally, the controller may be in the series S7-200).
Preferably, the monitoring device (which may include a humidity sensor, a temperature sensor, and the like) may continuously monitor the temperature, humidity, and other states in the annunciator body, and may compare the temperature, humidity, and the like with the external temperature, humidity, and the like received by the signal receiving module from the cloud, to draw a conclusion that the louver between the inside and the outside of the annunciator body is opened or closed;
preferably, the annunciator body comprises a cabinet 1, the lower end of the cabinet 1 is fixedly connected with a wire storage box 4, the lower end of the wire storage box 4 is communicated with a pipeline 7, and the cabinet 1 is communicated with the wire storage box 4;
the cabinet is characterized in that a fixed wire passing plate 1a and a movable wire passing plate 1b are arranged in the cabinet 1, the fixed wire passing plate 1a is positioned below the movable wire passing plate 1b, the movable wire passing plate 1b is movably connected with the inner side wall of the cabinet 1, and the fixed wire passing plate 1a is fixedly connected with the inner side wall of the cabinet 1.
Preferably, the fixed wire passing plate 1a and the movable wire passing plate 1b are both provided with a plurality of U-shaped grooves, the sponge 2 is fixedly connected below the U-shaped grooves of the fixed wire passing plate 1a and the movable wire passing plate 1b, and the middle part of the sponge 2 is provided with a crack.
Preferably, a wiring terminal strip 5 is arranged in the cabinet 1, the wiring terminal strip 5 is fixedly connected with the inner wall of the cabinet 1, a wiring slot 6 is formed in the inner side wall of the cabinet 1, a bottom cover plate 3 is arranged between the wiring terminal strip 5 and the movable wiring plate 1b, and the bottom cover plate 3 is movably connected with the inner side wall of the cabinet 1.
Preferably, a louver 4a is disposed on the wire storage box 4, the opening and closing of the louver 4a is controlled by a louver control device 8, and the louver control device 8 is electrically connected to the controller.
The working principle and the beneficial effects of the technical scheme are as follows: dismantle bottom plate 3, activity and cross line board 1b, sponge 2 etc. and signal lamp line gets into from pipeline 7 and holds line case 4, inserts from holding line case 4 one root again on binding post row 5. All the lamp wires are stored in the wire distributing grooves 6 on the two sides of the cabinet, and the overlong lamp wires are stored in the wire storage box 4. Then the lamp wires are sequentially plugged into the gaps of the sponge 2, namely the U-shaped grooves of the fixed wire passing plate 1 a. If the number of the lamp wires is small and the capacity of the U-shaped groove on the fixed wire passing plate 1a is enough, the movable wire passing plate 1b, the sponge 2 and the bottom cover plate 3 are assembled. If the number of the lamp wires is large and the capacity of the U-shaped groove on the fixed wire passing plate 1a is not enough, the movable wire passing plate 1b and the sponge 2 are assembled, then the lamp wires are continuously plugged into the U-shaped groove on the movable wire passing plate 1b, and finally the upper bottom cover plate 3 is assembled.
The threading holes of the fixed threading plate 1a and the movable threading plate 1b are changed into U-shaped holes along the plate edges from the existing round holes, the bottom of the threading plate is provided with sponge 2, and the sponge 2 is cut into long gaps at the U-shaped holes. The lamp wires of the signal lamp are connected to the wiring terminal block firstly, and then the lamp wires are arranged, so that the threading operation difficulty is reduced.
The signal lamp light wire is plugged into the U-shaped hole from the gap of the sponge 2, so that the installation is convenient, and the sealing effect can be ensured. Fill in the lamp cord and cross the inboard U-shaped hole, can not appear again because of interfering the condition that leads to crossing the line board and can't install to guaranteed the leakproofness of rack, steam will be unable to follow in the line storage box gets into rack 1.
Hold 4 both sides of line case and open the shutter, the steam of coming in the sand well gets into and holds 4 backs of line case, and the controller compares the inside data of 1 cabinets that monitoring devices detected with the data of signal reception module from high in the clouds receipt and the outside data of 1 cabinets of storage in storage module (whether the inside steam content of 1 cabinets is higher than the outside steam content of 1 cabinets), and then judges whether to open the shutter, is external with steam exhaust signal.
This application has solved the inside vapor proof effect of current semaphore not good through the structure that changes traditional semaphore, takes place the problem of corrosion easily.
Example 2
Referring to fig. 4-5, on the basis of the above embodiment 1, the louver controlling device 8 is fixedly connected to the wire storage box 4;
the louver control device 8 includes:
the device comprises a control shell 801, a motor 802, a first gear 803, a second gear 804, a threaded rod 805, a fixed block 806, a moving block 807, a limit shaft 808, a first connecting rod 809, a limit groove 810, a first fixing piece 811, a first rotating shaft 812, a second connecting rod 813, a first connecting block 814, an expansion rod 815, a first spring 816, a second connecting block 817, a second fixing piece 818, a limit plate 819, a limit stop 820 and a connecting sleeve 821;
the control shell 801 is fixedly connected to the wire storage box 4, the inner wall of the control shell 801 is fixedly connected with a motor 802, and the motor 802 controls starting, stopping and forward and reverse rotation through a controller;
the output end of the motor 802 is fixedly connected with a first gear 803, the first gear 803 is meshed with a second gear 804, the second gear 804 is fixedly connected with a threaded rod 805, two ends of the threaded rod 805 are rotatably connected with fixing blocks 806, and the fixing blocks 806 are fixedly connected to the inner wall of the control shell 801;
a moving block 807 is sleeved on the threaded rod 805 in a threaded manner, and a limit shaft 808 is fixedly connected to the moving block 807;
a first fixing piece 811 is fixedly connected to the inner wall of the control shell 801, and the first fixing piece 811 is rotatably connected with a first connecting rod 809 and a second connecting rod 813 through a first rotating shaft 812;
the second connecting rod 813 is fixedly connected with the louver of the louver 4 a;
the first connecting rod 809 is fixedly connected with a connecting sleeve 821 along the axial direction of the first rotating shaft 812, the connecting sleeve 821 is located outside the first rotating shaft 812, and a limit stop 820 is fixedly connected in the connecting sleeve 821;
the second connecting rod 813 is fixedly connected with a limiting plate 819 along the axial direction of the first rotating shaft 812, the limiting plate 819 is located in the connecting sleeve 821, and the limiting plate 819 is rotationally connected to the first rotating shaft 812;
a limiting groove 810 is formed in the first connecting rod 809, and the limiting shaft 808 is connected with the limiting groove 810 in a sliding manner;
one end of the second connecting rod 813, which is far away from the first rotating shaft 812, is rotatably connected with a first connecting block 814, one end of a telescopic rod 815 is fixedly connected to the first connecting block 814, the other end of the telescopic rod 815 is fixedly connected to a second connecting block 817, the second connecting block 817 is rotatably connected to a second fixing member 818, and the second fixing member 818 is fixedly connected with the inner wall of the control shell 801;
the telescopic rod 815 is externally sleeved with a first spring 816, and two ends of the first spring 816 are respectively and fixedly connected with a first connecting block 814 and a second connecting block 817.
The working principle and the beneficial effects of the technical scheme are as follows: when the water vapor content inside the cabinet 1 is higher than that outside the cabinet 1, the motor 802 is started, the threaded rod 805 rotates through the meshing of the first gear 803 and the second gear 804, because the moving block 807 is sleeved on the threaded rod 805 in a threaded manner, and the limit shaft 808 fixed on the moving block 807 is limited by the limit groove 810 on the first connecting rod 809, when the threaded rod 805 rotates, the moving block 807 moves axially along the threaded rod 805 to drive the first connecting rod 809 to rotate around the first rotating shaft 812, the limit stopper 820 in the connecting sleeve 821 fixed on the first connecting rod 809 drives the limit plate 819 fixed on the second connecting rod 813 to rotate, when the rotation of the second connecting rod 813 exceeds a dead point rotating in cooperation with the first connecting block 814, under the action of the elastic force of the first spring 816, the second connecting rod 813 drives the limit plate 819 to rapidly rotate from one side of the limit stopper 820 to the other side of the limit stopper 820, and the louver of the louver 4a fixed with the second connecting rod 813 is driven to be opened rapidly, so that the water vapor inside the cabinet 1 can be discharged, the corrosion inside the cabinet 1 is avoided, when the water vapor content inside the cabinet 1 is lower than the water vapor content outside the cabinet 1, the motor 802 is reversed, the louver of the louver 4a is closed rapidly, and the water vapor outside the cabinet 1 is prevented from entering.
Example 3
Referring to fig. 6-8, on the basis of any of the above embodiments 1-2, an auxiliary tightening device 9 is disposed above the U-shaped grooves of the fixed wire passing plate 1a and the movable wire passing plate 1b, and the auxiliary tightening device 9 is fixedly connected to the inner wall of the cabinet 1;
the auxiliary tensioner 9 comprises:
the clamping device comprises a first connecting piece 901, a clasping hand grip 902, a second rotating shaft 903, a half gear 904, a movable rod 905, a pressing plate 906, a second spring 907, a second connecting piece 908, a clamping ring 909, a third spring 910, a groove 911, a limiting sleeve 912 and a clamping ball 913;
the second connecting piece 908 is fixedly connected with the inner wall of the cabinet 1, and the first connecting piece 901 is rotatably connected with the second connecting piece 908;
the first connecting piece 901 is rotatably connected with a half gear 904 through a second rotating shaft 903, the half gear 904 is fixedly connected with a clasping hand grip 902, and the clasping hand grip 902 is arranged in a left-right symmetrical manner;
a moving rod 905 is slidably connected to the first connecting piece 901, a pressing plate 906 is fixed to the upper end of the moving rod 905, a second spring 907 is sleeved outside the pressing plate 906 and the moving rod 905 of the first connecting piece 901, and two ends of the second spring 907 are fixedly connected to the pressing plate 906 and the first connecting piece 901 respectively;
the middle section of the moving rod 905 is provided with teeth, and the teeth at the middle section of the moving rod 905 are meshed with the half gear 904;
a groove 911 is formed in the surface of the lower section of the movable rod 905, a position clamping ring 909 is sleeved outside the lower section of the movable rod 905, the position clamping ring 909 is located in the second connecting piece 908, two sides of the position clamping ring 909 are fixedly connected with a limiting sleeve 912, and the limiting sleeve 912 is fixedly connected to the second connecting piece 908;
be provided with third spring 910 in the spacing sleeve 912, third spring 910 one end fixed connection is in spacing sleeve 912 inner wall, third spring 910 other end fixedly connected with screens ball 913, screens ball 913 is located in spacing sleeve 912, just screens ball 913 and spacing sleeve 912 sliding connection, screens ball 913 joint is in recess 911.
The working principle and the beneficial effects of the technical scheme are as follows: the U-shaped grooves of the fixed wire passing plate 1a and the movable wire passing plate 1b can only play a role of arranging wires and can not fasten the wires, the auxiliary wire tightening device 9 is arranged to extrude the pressing plate 906 through the wires, so that the pressing plate 906 drives the moving rod 905 to move, teeth on the moving rod 905 are meshed with the half gear 904, when the moving rod 905 moves, the half gear 904 drives the clasping hand grip 902 to rotate around the second rotating shaft 903, so that the distance between the two second rotating shafts 903 is reduced, the wires are clasped, a groove 911 arranged at the tail end of the moving rod 905 is clamped under the limitation of a third spring 910 and a clamping ball 913 to prevent the clasping hand grip 902 from loosening, when the wires need to be disassembled, the clasping hand grip 902 and the first connecting piece 901 are rotated to enable the first connecting piece 901 to relatively move relative to the second connecting piece 908, the clamping ball 913 is separated from the groove 911, the moving rod 905 moves under the action of the second spring 907, hold the hand and hold 902 and turn over, remove the fastening to the wire rod, set up supplementary take-up device 9 and further guaranteed the clean and tidy in the rack 1, increased the practicality of equipment.
Example 4
On the basis of any one of the above embodiments 1 to 3, further comprising a corrosion reference coefficient monitoring device, the corrosion reference coefficient monitoring device comprising:
the temperature sensor is arranged in the cabinet 1 and used for detecting the temperature of the cabinet 1;
the humidity sensor is arranged in the cabinet 1 and used for detecting the relative humidity of the cabinet 1;
the alarm is positioned on the cabinet 1;
the controller, the controller respectively with temperature sensor, humidity transducer and alarm electric connection, the controller is based on temperature sensor, humidity transducer control the alarm work includes following step:
step 1: the controller obtains a corrosion reference coefficient based on the temperature sensor, the humidity sensor and a formula:
wherein the content of the first and second substances,
in order to refer to the coefficient of corrosion,
temperature, T, of the cabinet 1 for temperature sensor detection 0 Is the temperature corresponding to zero degrees centigrade,
the relative humidity of the cabinet 1 detected by the humidity sensor,
is a corrosion correction coefficient (obtained based on the material and the manufacturing process of the cabinet 1),
is a natural constant, takes a value of 2.72,
to be composed of
Base logarithm;
step 2: and when the corrosion reference coefficient is higher than a preset reference value, the controller controls an alarm to give an alarm.
Assuming that the temperature of the cabinet 1 detected by the temperature sensor
Temperature corresponding to zero degree centigrade
Relative humidity of the cabinet 1 detected by the humidity sensor
Corrosion correction factor
Then calculating the corrosion reference coefficient by a formula
(three decimal places are taken) and the obtained rust reference coefficient is calculated
And when the current value is lower than the preset value 10, the controller does not control the alarm to send out an alarm prompt.
The beneficial effects of the above technical scheme are: be used for detecting through setting up temperature sensor the temperature of rack 1 sets up humidity transducer and is used for detecting the relative humidity of rack 1 detects through temperature sensor the temperature of rack 1, humidity transducer detect the relative humidity and the formula of rack 1 calculate and obtain the corrosion reference coefficient, work as when the corrosion reference coefficient is higher than the default, the alarm is reported to the police to inform the user of checking, ensure the service environment of 1 inside components and parts of rack, report to the police through setting up controller control alarm, in time inform relevant staff to overhaul, increased the intelligence of device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a signal machine that vapor admission was prevented based on thing networking, includes: semaphore body, its characterized in that:
the semaphore body is connected with steam monitored control system, steam monitored control system includes: the monitoring device is arranged in the storage box body and electrically connected with the controller, the controller is connected with a signal receiving module, the signal receiving module is arranged in the annunciator body, and the signal receiving module is used for receiving a cloud signal; the annunciator body includes rack (1), be provided with fixed line board (1 a), activity in rack (1) and cross line board (1 b), fixed line board (1 a), the activity is crossed and all is provided with a plurality of U-shaped grooves on line board (1 b), the fixed equal fixedly connected with sponge (2) in U-shaped groove below of crossing line board (1 a), activity.
2. The Internet of things-based annunciator preventing water vapor from entering is characterized in that:
the moisture monitoring system further comprises: a memory module electrically connected with the controller.
3. The Internet of things-based annunciator preventing water vapor from entering is characterized in that:
the lower end of the cabinet (1) is fixedly connected with a wire storage box (4), the lower end of the wire storage box (4) is communicated with a pipeline (7), and the cabinet (1) is communicated with the wire storage box (4);
the fixed wire passing plate (1 a) is located below the movable wire passing plate (1 b), the movable wire passing plate (1 b) is movably connected with the inner side wall of the cabinet (1), and the fixed wire passing plate (1 a) is fixedly connected with the inner side wall of the cabinet (1).
4. The Internet of things-based annunciator preventing water vapor from entering is characterized in that:
the middle part of the sponge (2) is provided with a crack.
5. The Internet of things-based annunciator preventing water vapor from entering is characterized in that:
be provided with binding post row (5) in rack (1), binding post row (5) and rack (1) inner wall fixed connection, rack (1) inside wall is provided with trough (6), binding post row (5) and activity are crossed and are provided with end cover board (3) between line board (1 b), end cover board (3) and rack (1) inside wall swing joint.
6. The Internet of things-based annunciator preventing water vapor from entering is characterized in that:
the cable storage box (4) is provided with a shutter (4 a), the shutter of the shutter (4 a) is controlled to open and close through a shutter control device (8), and the shutter control device (8) is electrically connected with the controller.
7. The Internet of things-based annunciator preventing water vapor from entering is characterized in that:
the shutter control device (8) is fixedly connected to the wire storage box (4).
8. The signal machine that waterproof vapour got into based on thing networking of claim 7, its characterized in that:
the shutter control device (8) comprises:
the device comprises a control shell (801), a motor (802), a first gear (803), a second gear (804), a threaded rod (805), a fixing block (806), a moving block (807), a limiting shaft (808), a first connecting rod (809), a limiting groove (810), a first fixing piece (811), a first rotating shaft (812), a second connecting rod (813), a first connecting block (814), an expansion rod (815), a first spring (816), a second connecting block (817), a second fixing piece (818), a limiting plate (819), a limiting block (820) and a connecting sleeve (821);
the control shell (801) is fixedly connected to the wire storage box (4), the inner wall of the control shell (801) is fixedly connected with a motor (802), and the motor (802) is controlled to start, stop and rotate forwards and backwards through a controller;
the output end of the motor (802) is fixedly connected with a first gear (803), the first gear (803) is meshed with a second gear (804), the second gear (804) is fixedly connected to a threaded rod (805), two ends of the threaded rod (805) are rotatably connected to a fixed block (806), and the fixed block (806) is fixedly connected to the inner wall of the control shell (801);
a moving block (807) is sleeved on the threaded rod (805) in a threaded manner, and a limit shaft (808) is fixedly connected to the moving block (807);
a first fixing piece (811) is fixedly connected to the inner wall of the control shell (801), and the first fixing piece (811) is rotatably connected with a first connecting rod (809) and a second connecting rod (813) through a first rotating shaft (812);
the second connecting rod (813) is fixedly connected with the louver of the louver (4 a);
the first connecting rod (809) is fixedly connected with a connecting sleeve (821) along the axial direction of the first rotating shaft (812), the connecting sleeve (821) is positioned outside the first rotating shaft (812), and a limit stop (820) is fixedly connected in the connecting sleeve (821);
the second connecting rod (813) is fixedly connected with a limiting plate (819) along the axial direction of the first rotating shaft (812), the limiting plate (819) is located in the connecting sleeve (821), and the limiting plate (819) is rotationally connected to the first rotating shaft (812);
a limiting groove (810) is formed in the first connecting rod (809), and the limiting shaft (808) is connected with the limiting groove (810) in a sliding mode;
one end, far away from the first rotating shaft (812), of the second connecting rod (813) is rotatably connected with a first connecting block (814), one end of a telescopic rod (815) is fixedly connected to the first connecting block (814), the other end of the telescopic rod (815) is fixedly connected to a second connecting block (817), the second connecting block (817) is rotatably connected to a second fixing piece (818), and the second fixing piece (818) is fixedly connected with the inner wall of the control shell (801);
the telescopic rod (815) is sleeved with a first spring (816), and two ends of the first spring (816) are fixedly connected with the first connecting block (814) and the second connecting block (817) respectively.
9. The signal machine that waterproof vapour got into based on thing networking of claim 4, its characterized in that: and auxiliary line tightening devices (9) are arranged above the U-shaped grooves of the fixed line passing plate (1 a) and the movable line passing plate (1 b), and the auxiliary line tightening devices (9) are fixedly connected with the inner wall of the cabinet (1).
10. The Internet of things-based annunciator preventing water vapor from entering is characterized in that:
the auxiliary tensioner (9) comprises:
the clamping device comprises a first connecting piece (901), a clasping hand grip (902), a second rotating shaft (903), a half gear (904), a moving rod (905), a pressing plate (906), a second spring (907), a second connecting piece (908), a clamping ring (909), a third spring (910), a groove (911), a limiting sleeve (912) and a clamping ball (913);
the second connecting piece (908) is fixedly connected with the inner wall of the cabinet (1), and the first connecting piece (901) is rotatably connected with the second connecting piece (908);
the first connecting piece (901) is rotatably connected with a half gear (904) through a second rotating shaft (903), the half gear (904) is fixedly connected with a clasping grab (902), and the clasping grab (902) is arranged in bilateral symmetry;
the first connecting piece (901) is connected with a moving rod (905) in a sliding mode, a pressing plate (906) is fixed at the upper end of the moving rod (905), a second spring (907) is sleeved outside the pressing plate (906) and the moving rod (905) of the first connecting piece (901), and two ends of the second spring (907) are fixedly connected to the pressing plate (906) and the first connecting piece (901) respectively;
the middle section of the moving rod (905) is provided with teeth, and the teeth at the middle section of the moving rod (905) are meshed with the half gear (904);
a groove (911) is formed in the surface of the lower section of the movable rod (905), a position clamping ring (909) is sleeved outside the lower section of the movable rod (905), the position clamping ring (909) is located in the second connecting piece (908), two sides of the position clamping ring (909) are fixedly connected with a limiting sleeve (912), and the limiting sleeve (912) is fixedly connected to the second connecting piece (908);
be provided with third spring (910) in limiting sleeve (912), third spring (910) one end fixed connection is in limiting sleeve (912) inner wall, third spring (910) other end fixedly connected with screens ball (913), screens ball (913) are located in limiting sleeve (912), just screens ball (913) and limiting sleeve (912) sliding connection, screens ball (913) joint is in recess (911).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210913085.7A CN114973723B (en) | 2022-08-01 | 2022-08-01 | Water vapor entering preventing annunciator based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210913085.7A CN114973723B (en) | 2022-08-01 | 2022-08-01 | Water vapor entering preventing annunciator based on Internet of things |
Publications (2)
| Publication Number | Publication Date |
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| CN114973723A true CN114973723A (en) | 2022-08-30 |
| CN114973723B CN114973723B (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210913085.7A Active CN114973723B (en) | 2022-08-01 | 2022-08-01 | Water vapor entering preventing annunciator based on Internet of things |
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| US20130087320A1 (en) * | 2011-10-05 | 2013-04-11 | Diversified Control, Inc. | Equipment Enclosure With Air Diverter Temperature Control System |
| WO2014188557A1 (en) * | 2013-05-23 | 2014-11-27 | 三菱電機株式会社 | Control box |
| US20160330860A1 (en) * | 2014-07-15 | 2016-11-10 | Cyber Power Systems Inc. | Cabinet Having an Environment Monitoring Function |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114973723B (en) | 2022-11-15 |
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