CN111812288B - Prevent falling and multi-functional monitoring facilities that heat dispersion is excellent - Google Patents

Prevent falling and multi-functional monitoring facilities that heat dispersion is excellent Download PDF

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Publication number
CN111812288B
CN111812288B CN202010667758.6A CN202010667758A CN111812288B CN 111812288 B CN111812288 B CN 111812288B CN 202010667758 A CN202010667758 A CN 202010667758A CN 111812288 B CN111812288 B CN 111812288B
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monitor
fixedly connected
chain wheel
worm
front side
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CN111812288A (en
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张恩宇
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Beijing Huachuangyuwei Technology Co ltd
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Individual
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1806—Water biological or chemical oxygen demand (BOD or COD)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/005—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles integral with the apparatus or articles to be supported
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment

Abstract

The invention belongs to the technical field of monitoring equipment, and particularly relates to a multifunctional monitoring device with drop resistance and excellent heat dissipation performance, aiming at the problems that an existing monitoring instrument is easy to suck humid air to cause corrosion and damage of internal elements and the monitoring instrument is inconvenient to stably support. The invention has reasonable structural design, is convenient to adjust the position of the bracket to achieve the effects of fixing the box cover and supporting, is convenient to take away the heat inside the monitor by sucking the outside air and sequentially carrying out sundries removal, dust removal and drying treatment on the air flow, and effectively avoids the corrosion of the internal elements of the monitor caused by the water vapor in the air flow.

Description

Prevent falling and multi-functional monitoring facilities that heat dispersion is excellent
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to multifunctional monitoring equipment with drop resistance and excellent heat dissipation performance.
Background
COD, Chemical Oxygen Demand (COD) is also called chemical oxygen consumption. Oxidizable substances in water are oxidized and decomposed by using a chemical oxidant (such as potassium permanganate), and then the consumption of oxygen is calculated according to the amount of the residual oxidant. The unit is ppm or milligram/liter, the smaller the value is, the lighter the water pollution degree is, and a monitor is needed when monitoring CODMn water quality. Through the retrieval, chinese patent that the bulletin number is CN209446568U discloses a CODMn quality of water on-line analysis monitor, including the monitor, the outside cover of monitor is equipped with the rubber ring, and the bottom four corners of monitor all articulates there is the movable rod, and the bottom of movable rod is connected with the movable block, and the outside slip cover of movable rod is equipped with the sleeve, and telescopic bottom inner wall is connected with spring two, and the top of spring two is connected with the bottom of movable block. This design can effectually prevent falling crashproof safeguard measure to the monitor, can assist this monitor to carry out the radiating operation simultaneously, can filter the dust in the air and carry out clean operation to the filter plate simultaneously to can increase the inside intake of monitor, improve the radiating effect of monitor.
But above-mentioned design still has the shortcoming, and ventilation cooling mechanism design is reasonable inadequately in the monitor of above-mentioned patent design, inhales moist air easily and leads to the internal component corrosion damage, and the inconvenient stable support of monitor gets up, influences the use, therefore we have proposed a prevent falling and multi-functional monitoring facilities that heat dispersion is excellent and be used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects that the existing monitor is easy to suck in humid air to cause corrosion and damage of internal elements and the monitor is inconvenient and stable to support, and provides multifunctional monitoring equipment with falling prevention and excellent heat dissipation performance.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multifunctional monitoring device with falling resistance and excellent heat dissipation performance comprises a monitor and a box cover arranged at the top of the monitor, wherein the inner side of the monitor is provided with a mounting groove, an air inlet hole is formed in the inner wall of the bottom of one side of the mounting groove, a motor is fixedly connected to the inner wall of the bottom of the mounting groove through a bolt, one end of a rotating shaft is fixedly connected to an output shaft of the motor, the other end of the rotating shaft extends into the air inlet hole and is rotatably connected into the air inlet hole, a plurality of groups of fan blades are fixedly sleeved on the outer side of the rotating shaft, a plurality of layers of filter cotton and filter screens are sequentially arranged above the fan blades from bottom to top, the filter cotton and the filter screens are movably arranged in the mounting groove, two brackets are rotatably connected to the front side and the rear side of the monitor, the box cover is positioned at the inner sides of the brackets, two screws are in threaded connection with the top sides of the two brackets, the bottoms of the screws extend to the inner sides of the brackets and movably abut against the top sides of the box cover, the utility model discloses a monitoring monitor, including two supports, bottom rear side fixedly connected with driven gear, first sprocket and driven gear, the front side of monitor is rotated and is connected with the second sprocket, the front side fixedly connected with driving gear of second sprocket, the driving gear meshes with driven gear mutually, the front side bottom of monitor is rotated and is connected with the worm that worm wheel and level set up, the bottom side and the worm mesh mutually of worm wheel, the front side fixedly connected with little sprocket of worm wheel, rotate on first sprocket, second sprocket and the little sprocket and be connected with same root chain, the one end fixedly connected with handball of worm.
Preferably, the dust screen is fixedly connected in the air inlet, and an activated carbon layer is arranged between the uppermost filter cotton and the filter screen in the multi-layer filter cotton.
Preferably, two threaded holes are formed in the top side of the support, and the screws are in threaded connection with the corresponding threaded holes.
Preferably, the equal fixedly connected with guide bar in top four corners of monitor, and the top of guide bar extend to the inboard of case lid and with the inboard activity butt of case lid.
Preferably, the two ends of the worm are fixedly sleeved with inner rings of bearings, and outer rings of the bearings are fixedly connected with the front side of the monitor.
Preferably, the inner wall of the bottom of one side of the mounting groove is fixedly connected with a partition plate, the partition plate is positioned above the fan blades, and the filter cotton positioned at the lowest position in the multi-layer filter cotton is movably arranged on the top side of the partition plate.
Preferably, the first sprocket and the second sprocket have the same specification, and the driving gear and the driven gear have the same specification.
Preferably, the four corners of the bottom of the monitor are fixedly adhered with anti-skid pads, and the anti-skid pads and the screws positioned on the same side are positioned on the same vertical axis.
According to the multifunctional monitoring equipment with the functions of falling prevention and excellent heat dissipation performance, the screw is rotated and moved upwards, the bottom end of the screw is screwed into the threaded hole after the screw is rotated, the handball is rotated from the front side of the monitor at the moment and drives the worm to rotate, so that the worm drives the worm wheel and the small chain wheel to rotate anticlockwise when the worm rotates, the small chain wheel drives the first chain wheel, the second chain wheel and the driving gear to rotate anticlockwise through the chain, and the first chain wheel drives the support on the left side to deflect towards the left side;
according to the multifunctional monitoring equipment with the functions of falling prevention and excellent heat dissipation performance, the driven gear is driven to rotate clockwise through the anticlockwise rotation of the driving gear, the driven gear drives the support on the right side to deflect towards the right side, the deflection angles of the two supports are consistent all the time, after the supports are turned over for 90 degrees, the supports rotate to be in a horizontal state, the box cover is taken down from the monitor, the handball is continuously rotated, the supports can be placed below the monitor after being turned over for 180 degrees, the screws are rotated, the top ends of the screws abut against the bottom side of the anti-skid pad, and the bottom end parts of the screws can be placed on a workbench or other supporting surfaces;
according to the multifunctional monitoring equipment with the functions of drop prevention and excellent heat dissipation performance, the rotating shaft and the multiple groups of fan blades are driven to rotate through the motor, the fan blades rotate to suck outside air to form airflow to be blown into the mounting groove, the outside air is primarily filtered by the dustproof net, then the air sequentially passes through the multiple groups of filter cotton, the activated carbon layer and the filter net, the filter cotton can absorb tiny dust of the airflow, the activated carbon layer can absorb moisture in the airflow, the water content of the airflow is reduced, the internal elements of the monitor are prevented from being corroded by water vapor, the heat in the monitor can be fully replaced and taken away by blowing the airflow into the monitor, the box cover can be covered on the top side of the monitor again through reverse operation, the top side of the monitor is prevented from being damaged due to impact, and the dustproof, moistureproof and drop prevention effects are achieved;
the invention has reasonable structural design, is convenient to adjust the position of the bracket to achieve the effects of fixing the box cover and supporting, is convenient to take away the heat inside the monitor by sucking the outside air and sequentially carrying out sundries removal, dust removal and drying treatment on the air flow, and effectively avoids the corrosion of the internal elements of the monitor caused by the water vapor in the air flow.
Drawings
Fig. 1 is a front view of a multifunctional monitoring device with excellent drop resistance and heat dissipation performance according to the present invention;
fig. 2 is a cross-sectional view of a multifunctional monitoring device with excellent drop resistance and heat dissipation performance according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a top view of a case cover, a bracket and screws of the multifunctional monitoring device with drop resistance and excellent heat dissipation performance according to the present invention;
fig. 5 is a schematic diagram of a state after a bracket of the multifunctional monitoring device provided by the invention is turned over, wherein the bracket is resistant to falling and has excellent heat dissipation performance.
In the figure: 1. a monitor; 2. a box cover; 3. mounting grooves; 4. a motor; 5. a rotating shaft; 6. a fan blade; 7. an air inlet; 8. filtering cotton; 9. an activated carbon layer; 10. filtering with a screen; 11. a dust screen; 12. a support; 13. a first sprocket; 14. a driven gear; 15. a driving gear; 16. a second sprocket; 17. a worm gear; 18. a small sprocket; 19. a chain; 20. a worm; 21. a handball; 22. a non-slip mat; 23. a bearing; 24. a screw; 25. a threaded hole; 26. a guide bar; 27. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a multifunctional monitoring device with falling resistance and excellent heat dissipation performance comprises a monitor 1 and a box cover 2 arranged on the top of the monitor 1, wherein the inner side of the monitor 1 is provided with a mounting groove 3, an air inlet 7 is arranged on the inner wall of the bottom of one side of the mounting groove 3, a motor 4 is fixedly connected to the inner wall of the bottom of the mounting groove 3 through a bolt, one end of a rotating shaft 5 is fixedly connected to an output shaft of the motor 4, the other end of the rotating shaft 5 extends into the air inlet 7 and is rotatably connected into the air inlet 7, the outer side of the rotating shaft 5 is fixedly sleeved with a plurality of groups of fan blades 6, a plurality of layers of filter cottons 8 and filter nets 10 are sequentially arranged above the fan blades 6 from bottom to top, the plurality of layers of filter cottons 8 and the filter nets 10 are movably arranged in the mounting groove 3, the front and back sides of the monitor 1 are rotatably connected with two brackets 12, the box cover 2 is arranged on the inner sides of the brackets 12, and two screws 24 are in threaded connection with the top sides of the two brackets 12, the bottom end of the screw 24 extends to the inner side of the bracket 12 and is movably abutted with the top side of the box cover 2, the rear side of the bottom end of one bracket 12 of the two brackets 12 is fixedly connected with a first chain wheel 13, and the rear side of the bottom end of the other bracket 12 is fixedly connected with a driven gear 14, the first chain wheel 13 and the driven gear 14 are both rotationally connected with the front side of the monitor 1, the front side of the monitor 1 is rotationally connected with a second chain wheel 16, the front side of the second chain wheel 16 is fixedly connected with a driving gear 15, the driving gear 15 is meshed with the driven gear 14, the bottom of the front side of the monitor 1 is rotationally connected with a worm wheel 17 and a horizontally arranged worm 20, the bottom side of the worm wheel 17 is meshed with the worm 20, the front side of the worm wheel 17 is fixedly connected with a small chain wheel 18, the first chain wheel 13, the second chain wheel 16 and the small chain wheel 18 are rotationally connected with a same chain 19, and one end of the worm 20 is fixedly connected with a handball 21.
In this embodiment, a dust screen 11 is fixedly connected to the air inlet 7, and an activated carbon layer 9 is disposed between the uppermost filter cotton 8 and the filter screen 10 of the multi-layer filter cotton 8.
In this embodiment, two threaded holes 25 are formed on the top side of the bracket 12, and the screws 24 are in threaded connection with the corresponding threaded holes 25.
In this embodiment, the top four corners of the monitor 1 are fixedly connected with the guide rods 26, and the top ends of the guide rods 26 extend to the inner side of the case cover 2 and are movably abutted to the inner side of the case cover 2.
In this embodiment, both ends of the worm 20 are fixedly sleeved with inner rings of the bearings 23, and outer rings of the bearings 23 are fixedly connected with the front side of the monitor 1.
In this embodiment, a partition plate 27 is fixedly connected to the inner wall of the bottom of one side of the mounting groove 3, the partition plate 27 is located above the fan blades 6, and the filter cotton 8 located at the lowest position in the plurality of layers of filter cotton 8 is movably placed on the top side of the partition plate 27.
In this embodiment, the first sprocket 13 and the second sprocket 16 have the same specifications, and the drive gear 15 and the driven gear 14 have the same specifications.
In this embodiment, the four corners of the bottom of the monitor 1 are fixedly adhered with the non-slip pads 22, and the non-slip pads 22 and the screws 24 located on the same side are located on the same vertical axis.
In the embodiment, when the monitor 1 is used, the commercial power or the storage battery is used for supplying power to the motor 4, the motor 4 is provided with the control switch, when the monitor 1 needs to be used, the screw 24 is firstly screwed, the screw 24 moves upwards while rotating, the screw 24 is screwed into the threaded hole 25 at the bottom end after rotating, at the moment, the handball 21 is screwed from the front side of the monitor 1, the handball 21 drives the worm 20 to rotate, the worm 20 drives the worm wheel 17 and the small chain wheel 18 to rotate anticlockwise, the small chain wheel 18 drives the first chain wheel 13, the second chain wheel 16 and the driving gear 15 to rotate anticlockwise through the chain 19, the first chain wheel 13 drives the support 12 on the left side to deflect to the left side, the driving gear 15 drives the driven gear 14 to rotate clockwise when rotating anticlockwise, the driven gear 14 drives the support 12 on the right side to deflect to the right side, and because the first chain wheel 13 and the second chain wheel 16 have the same specification, the specification of the driving gear 15 is the same as that of the driven gear 14, so that the first chain wheel 13 and the second chain wheel 16 synchronously rotate in the same direction, the driving gear 15 and the driven gear 14 synchronously rotate in the opposite direction, the deflection angles of the two supports 12 are always consistent, after the supports 12 are turned for 90 degrees, the supports 12 rotate to be in a horizontal state, the box cover 2 can be taken down from the monitor 1, then the handball 21 is continuously rotated, the supports 12 can be placed below the monitor 1 after being turned for 180 degrees, then the screws 24 are rotated, the top ends of the screws 24 abut against the bottom side of the anti-skid pad 22, the bottom end parts of the screws 24 can be placed on a workbench or other supporting surfaces, the motor 4 is started, the motor 4 drives the rotating shaft 5 and the multiple groups of fan blades 6 to rotate, the fan blades 6 suck external air to form air flow and blow to the installation groove 3, and the external air is primarily filtered by the dustproof net 11, then the air loops through multiunit filter pulp 8, activated carbon layer 9 and filter screen 10, the small dust of filter pulp 8 absorbable air current, moisture in the activated carbon layer 9 absorbable air current, reduce the water content of air current, avoid the aqueous vapor to produce the corruption to monitor 1 internal component, the air current blows in and can fully replace and take away the heat in monitor 1, and reverse operation can close case lid 2 again at monitor 1 top side, avoid monitor 1 top side to receive the striking and cause the damage, play dustproof, dampproofing and prevent falling the effect.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Claims (1)

1. The multifunctional monitoring equipment with the functions of falling prevention and excellent heat dissipation performance comprises a monitor (1) and a box cover (2) arranged at the top of the monitor (1), and is characterized in that the inner side of the monitor (1) is provided with a mounting groove (3), an air inlet hole (7) is formed in the inner wall of the bottom of one side of the mounting groove (3), a motor (4) is fixedly connected to the inner wall of the bottom of the mounting groove (3) through a bolt, one end of a rotating shaft (5) is fixedly connected to an output shaft of the motor (4), the other end of the rotating shaft (5) extends into the air inlet hole (7) and is rotatably connected into the air inlet hole (7), a plurality of fan blades (6) are fixedly sleeved on the outer side of the rotating shaft (5), multilayer filter cotton (8) and a filter screen (10) are sequentially arranged above the fan blades (6) from bottom to top, and the multilayer filter cotton (8) and the filter screen (10) are movably arranged in the mounting groove (3), the front side and the rear side of the monitor (1) are rotatably connected with two supports (12), the box cover (2) is positioned on the inner side of the supports (12), the top sides of the two supports (12) are in threaded connection with two screws (24), the bottom ends of the screws (24) extend to the inner sides of the supports (12) and are movably abutted to the top sides of the box cover (2), the bottom rear side of one support (12) of the two supports (12) is fixedly connected with a first chain wheel (13), the bottom rear side of the other support (12) is fixedly connected with a driven gear (14), the first chain wheel (13) and the driven gear (14) are both rotatably connected with the front side of the monitor (1), the front side of the monitor (1) is rotatably connected with a second chain wheel (16), the front side of the second chain wheel (16) is fixedly connected with a driving gear (15), and the driving gear (15) is meshed with the driven gear (14), the monitoring instrument is characterized in that a worm wheel (17) and a horizontally arranged worm (20) are rotatably connected to the bottom of the front side of the monitoring instrument (1), the bottom side of the worm wheel (17) is meshed with the worm (20), a small chain wheel (18) is fixedly connected to the front side of the worm wheel (17), a same chain (19) is rotatably connected to the first chain wheel (13), the second chain wheel (16) and the small chain wheel (18), a handball (21) is fixedly connected to one end of the worm (20), a dust screen (11) is fixedly connected to the inside of the air inlet hole (7), an activated carbon layer (9) is arranged between the uppermost filter cotton (8) and the filter screen (10) in the multi-layer filter cotton (8), two threaded holes (25) are formed in the top side of the support (12), the screw (24) is in threaded connection with the corresponding threaded hole (25), and guide rods (26) are fixedly connected to four corners of the top of the monitoring instrument (1), the top end of the guide rod (26) extends to the inner side of the box cover (2) and is movably abutted against the inner side of the box cover (2), the two ends of the worm (20) are fixedly sleeved with the inner rings of the bearings (23), the outer ring of the bearing (23) is fixedly connected with the front side of the monitor (1), the inner wall of the bottom of one side of the mounting groove (3) is fixedly connected with a partition plate (27), the partition plate (27) is positioned above the fan blade (6), and the filter cotton (8) positioned at the lowest position in the multi-layer filter cotton (8) is movably arranged at the top side of the clapboard (27), the first chain wheel (13) and the second chain wheel (16) have the same specification, the driving gear (15) and the driven gear (14) have the same specification, four corners of the bottom of the monitor (1) are fixedly adhered with anti-skid pads (22), and the anti-skid pads (22) and screws (24) located on the same side are located on the same vertical axis.
CN202010667758.6A 2020-07-13 2020-07-13 Prevent falling and multi-functional monitoring facilities that heat dispersion is excellent Active CN111812288B (en)

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CN208140783U (en) * 2018-05-28 2018-11-23 上海尚能电力工程设计有限公司 Transformer substation voltage monitor with warning function
CN209446568U (en) * 2019-01-19 2019-09-27 南京鸿恺环保科技有限公司 A kind of CODMn water quality on-line analysis monitor
CN209542568U (en) * 2019-01-29 2019-10-25 重庆泽伯塔信息技术有限公司 A kind of Environmental security monitoring device
CN210221992U (en) * 2019-06-18 2020-03-31 天津中环宏泽环保咨询服务有限公司 Industrial pollution source monitoring device
CN210840519U (en) * 2019-11-22 2020-06-23 广西建设职业技术学院 High-efficient radiating electrical equipment dustproof protection case
CN210980596U (en) * 2019-12-13 2020-07-10 承德科翔新材料科技有限公司 Constant temperature drying cabinet convenient to remove

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Publication number Priority date Publication date Assignee Title
CN104349649B (en) * 2013-08-09 2018-09-11 中兴通讯股份有限公司 Air guide insertion box and air blast cooling type cabinet for air blast cooling type cabinet

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201298677Y (en) * 2008-11-24 2009-08-26 贵阳电气控制设备有限公司 Distribution box
CN208140783U (en) * 2018-05-28 2018-11-23 上海尚能电力工程设计有限公司 Transformer substation voltage monitor with warning function
CN108828176A (en) * 2018-08-01 2018-11-16 芜湖绿琼农业科技有限公司 A kind of environmental protection environmental improvement water quality testing meter
CN209446568U (en) * 2019-01-19 2019-09-27 南京鸿恺环保科技有限公司 A kind of CODMn water quality on-line analysis monitor
CN209542568U (en) * 2019-01-29 2019-10-25 重庆泽伯塔信息技术有限公司 A kind of Environmental security monitoring device
CN210221992U (en) * 2019-06-18 2020-03-31 天津中环宏泽环保咨询服务有限公司 Industrial pollution source monitoring device
CN210840519U (en) * 2019-11-22 2020-06-23 广西建设职业技术学院 High-efficient radiating electrical equipment dustproof protection case
CN210980596U (en) * 2019-12-13 2020-07-10 承德科翔新材料科技有限公司 Constant temperature drying cabinet convenient to remove

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