CN218601101U - Explosion-proof type granularity monitoring devices - Google Patents
Explosion-proof type granularity monitoring devices Download PDFInfo
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- CN218601101U CN218601101U CN202222510908.XU CN202222510908U CN218601101U CN 218601101 U CN218601101 U CN 218601101U CN 202222510908 U CN202222510908 U CN 202222510908U CN 218601101 U CN218601101 U CN 218601101U
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Abstract
The utility model belongs to the technical field of fluid quality monitoring technique and specifically relates to an explosion-proof type granularity monitoring devices, including explosion-proof casing, explosion-proof casing top is provided with the lid. Through setting up explosion-proof casing, this explosion-proof casing top has set up the lid, and be used for setting up the sealing strip on the butt joint annular plate of butt joint between explosion-proof casing and the lid, the leakproofness between explosion-proof casing and the lid has been improved, and simultaneously, the oil pipe interface that connects that sets up on the explosion-proof casing front side panel, the oil outlet pipe interface, the inboard explosion-proof sealing washer has all been set up to antenna port and wire mouth, after the installation, the inside relatively sealed space that forms of explosion-proof casing, it is explosion-proof effectual, the use on insulating layer and the damping sponge layer on cooperation explosion-proof casing and the lid inner wall, can reduce outside high temperature and the influence of vibrations to explosion-proof casing inner space, realize the effective protection to the monitoring subassembly, this monitoring facilities, can realize the online particle degree detection to fluid, and simultaneously, explosion-proof effect is good.
Description
Technical Field
The utility model relates to a fluid quality monitoring technology field specifically is an explosion-proof type granularity monitoring devices.
Background
In the production and use processes of oil, in order to maintain the quality of oil, the oil needs to be periodically or online subjected to quality detection, wherein the granularity detection is important monitoring data in the oil detection and is usually detected by a fluid particle analyzer;
however, the most common fluid granularity check out test set on the market, mostly do not possess explosion-proof performance, when having some adverse circumstances under the use, be destroyed by the explosion easily, the fluid granularity check out test set of some explosion-proof types on the market, mostly just wrap up the metal-back at the equipment surface, when check out test set used under the explosion environment, the high strength vibrations and the high temperature that the explosion produced can directly destroy the detection mechanism of parcel in the metal-back, lead to the check out test set to damage, consequently, propose an explosion-proof type granularity monitoring devices to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof type granularity monitoring devices, through setting up explosion-proof casing, this explosion-proof casing top has set up the lid, and be used for setting up the sealing strip on the butt joint crown plate of butt joint between explosion-proof casing and the lid, the leakproofness between explosion-proof casing and the lid has been improved, and simultaneously, the oil pipe interface that connects that sets up on the panel of explosion-proof casing front side, the oil pipe interface, the inside explosion-proof sealing washer that has all set up of antenna mouth and wire mouth, after the installation, the inside relative sealed space that forms of explosion-proof casing, it is explosion-proof effectual, the use on insulating layer and the damping sponge layer on cooperation explosion-proof casing and the lid inner wall, can reduce the influence of outside high temperature and vibrations to explosion-proof casing inner space, realize the effective protection to monitoring subassembly, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an explosion-proof type granularity monitoring device, comprising:
the top of the explosion-proof casing is provided with a box cover, heat insulation layers are attached to the inner walls of the explosion-proof casing and the box cover, and a damping sponge layer is arranged on the inner wall of each heat insulation layer;
the mounting structure comprises a thickened mounting plate arranged in the explosion-proof casing, and mounting springs which penetrate through the damping sponge layer and the thermal insulation layer and are fixedly connected with the bottom plate of the explosion-proof casing are arranged at four corners of the bottom of the thickened mounting plate;
the monitoring mechanism comprises a fixed fluid particle analyzer, a single chip microcomputer and a communication module, wherein a detection signal output end of the fixed fluid particle analyzer is connected with a detection signal access end of the single chip microcomputer through an electric signal, and the communication module is electrically connected with the single chip microcomputer through a serial port.
As a preferred scheme, the top of the explosion-proof casing and the bottom of the box cover are both provided with butt joint ring plates, and the two groups of butt joint ring plates are fixedly connected through fixing screws.
As a preferred scheme, an annular notch is formed in the inner side of the fixing screw on the butt joint ring plate at the top of the explosion-proof casing, and a sealing strip is arranged in the notch.
As a preferable scheme, an oil pipe connecting port, an oil outlet pipe connecting port, an antenna port and a wire port are sequentially arranged on a front side panel of the explosion-proof casing from left to right, protective sleeves welded with the explosion-proof casing are arranged on the surfaces of the oil pipe connecting port, the oil outlet pipe connecting port, the antenna port and the wire port, and explosion-proof sealing rings are arranged inside the oil pipe connecting port, the oil outlet pipe connecting port, the antenna port and the wire port.
As a preferred scheme, an oil inlet pipeline of a fixed fluid particle analyzer is connected with an oil receiving pipe interface, an oil outlet pipeline of the fixed fluid particle analyzer is connected with an oil outlet pipe interface, an antenna of a communication module extends out of an antenna port, a power line extends into an explosion-proof shell from an electric wire port, and explosion-proof sealing rings arranged on the inner sides of the oil receiving pipe interface, the oil outlet pipe interface, the antenna port and the electric wire port are respectively connected with the oil inlet pipeline, the oil outlet pipeline, the antenna and the power line in a sealing mode.
As an optimal scheme, a power supply is arranged on the thickening mounting plate, an electric energy output end of the power supply is connected with electric energy access ends of the single chip microcomputer, the fixed fluid particle analyzer and the communication module through circuits respectively, and the electric energy access ends of the power supply are connected with a power line.
As a preferred scheme, the thickening mounting panel is inside to be set up the cavity, and packs solid desiccant in the cavity to cavity top panel is ventilative installation panel, and fixed fluid particle analyzer, singlechip, power and communication module all set up on ventilative installation panel through the fix with screw.
As an optimal scheme, the explosion-proof casing and the box cover are both shell structures made of explosion-proof metal, four corners of the bottom of the explosion-proof casing are provided with fixed mounting fasteners, and the fixed mounting fasteners are provided with screw holes.
By the foregoing technical scheme the utility model provides a can find out, the utility model provides a pair of explosion-proof type granularity monitoring devices, the beneficial effect is:
1. the anti-explosion casing is arranged, the box cover is arranged at the top of the anti-explosion casing, and the sealing strips are arranged on the butt joint annular plate for butt joint between the anti-explosion casing and the box cover, so that the sealing performance between the anti-explosion casing and the box cover is improved;
2. the thickened mounting plate is used as a mounting structure of the monitoring assembly, the bottom of the thickened mounting plate is mounted through a mounting spring, the influence of the explosion-proof casing on the thickened mounting plate after being vibrated is reduced, and the cavity of the thickened mounting plate is filled with the solid dehumidifying agent, so that the interior of the explosion-proof casing can be maintained in a dry state, and the monitoring assembly is prevented from being wet and damaged;
3. through using fixed fluid particle analyzer to carry out the granularity to fluid and detecting, detect data and handle the back through the singlechip, accessible communication module carries out data transmission, need not the manual work and copies, improves detection efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of an explosion-proof type particle size monitoring device of the present invention;
FIG. 2 is a schematic view of the internal structure of an explosion-proof particle size monitoring device of the present invention;
fig. 3 is the utility model relates to an explosion-proof type granularity monitoring devices cross-sectional structure schematic diagram.
In the figure: 1. an explosion-proof enclosure; 11. a box cover; 12. butting the ring plates; 13. mounting screws; 14. fixedly installing a fastener; 15. a sealing strip; 2. a thermal insulation layer; 21. a shock-absorbing sponge layer; 22. thickening the mounting plate; 23. installing a spring; 24. a breathable mounting panel; 25. a solid desiccant; 3. a stationary fluid particle analyzer; 31. a power source; 32. a single chip microcomputer; 33. a communication module; 4. an oil pipe connecting port; 41. an oil outlet pipe interface; 42. an antenna port; 43. a wire port; 44. a protective sleeve; 45. an explosion-proof sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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, should not be construed 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, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
As shown in fig. 1-3, the embodiment of the utility model provides an explosion-proof type granularity monitoring devices, include:
the anti-explosion cabinet comprises an anti-explosion cabinet 1, wherein a box cover 11 is arranged at the top of the anti-explosion cabinet 1, heat insulation layers 2 are respectively arranged on the inner walls of the anti-explosion cabinet 1 and the box cover 11 in a laminating manner, a damping sponge layer 21 is arranged on the inner wall of each heat insulation layer 2, butt joint ring plates 12 are respectively arranged at the top of the anti-explosion cabinet 1 and the bottom of the box cover 11, the two groups of butt joint ring plates 12 are fixedly connected through fixing screws 13, annular notches are formed in the inner sides of the fixing screws 13 on the butt joint ring plates 12 at the top of the anti-explosion cabinet 1, and sealing strips 15 are arranged in the notches;
the mounting structure comprises a thickened mounting plate 22 arranged inside the explosion-proof enclosure 1, and mounting springs 23 which penetrate through the damping sponge layer 21 and the thermal insulation layer 2 and are fixedly connected with the bottom plate of the explosion-proof enclosure 1 are arranged at four corners of the bottom of the thickened mounting plate 22;
monitoring mechanism, monitoring mechanism includes fixed fluid particle analyzer 3, singlechip 32 and communication module 33, fixed fluid particle analyzer 3's detection signal output passes through the detection signal incoming end of signal connection singlechip 32, communication module 33 passes through serial ports and singlechip 32 electric connection, be provided with power 31 on the thickening mounting panel 22, and power 31's electric energy output is respectively through circuit connection singlechip 32, fixed fluid particle analyzer 3 and communication module 33's electric energy incoming end, power 31's electric energy incoming end and power cord are connected.
In the device, an oil pipe connecting port 4, an oil outlet pipe connecting port 41, an antenna port 42 and an electric wire port 43 are sequentially arranged on the front side panel of the explosion-proof casing 1 from left to right, protective sleeves 44 welded with the explosion-proof casing 1 are respectively arranged on the surfaces of the oil pipe connecting port 4, the oil outlet pipe connecting port 41, the antenna port 42 and the electric wire port 43, explosion-proof sealing rings 45 are respectively arranged inside the oil pipe connecting port 4, the oil inlet pipeline of the fixed fluid particle analyzer 3 is connected with the oil pipe connecting port 4, the oil outlet pipeline of the fixed fluid particle analyzer 3 is connected with the oil outlet pipe connecting port 41, an antenna of the communication module 33 extends out from the antenna port 42, a power wire extends into the explosion-proof casing 1 from the electric wire port 43, and the explosion-proof sealing rings 45 arranged inside the oil pipe connecting port 4, the oil outlet pipe connecting port 41, the antenna port 42 and the electric wire port 43 are respectively connected with the oil inlet pipeline, the oil outlet pipeline, the antenna and the power wire in a sealing manner.
Among the above-mentioned device, thickening mounting panel 22 is inside to be set up the cavity, and fills solid desiccant 25 in the cavity to cavity top panel is ventilative mounting panel 24, and fixed fluid particle analyzer 3, singlechip 32, power 31 and communication module 33 all set up on ventilative mounting panel 24 through the fix with screw.
In the device, the explosion-proof casing 1 and the box cover 11 are both shell structures made of explosion-proof metal, four corners of the bottom of the explosion-proof casing 1 are provided with fixed mounting fasteners 14, and the fixed mounting fasteners 14 are provided with screw holes.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings:
please refer to fig. 1-3, including the explosion-proof enclosure 1, the thickening mounting panel 22, the fixed fluid particle analyzer 3, the single chip microcomputer 32 and the communication module 33, the top of the explosion-proof enclosure 1 is provided with the box cover 11, and the inner walls of the explosion-proof enclosure 1 and the box cover 11 are both provided with the heat insulation layer 2, and the inner wall of the heat insulation layer 2 is provided with the damping sponge layer 21, the top of the explosion-proof enclosure 1 and the bottom of the box cover 11 are both provided with the butt joint ring plate 12, the two groups of butt joint ring plates 12 are fixedly connected through the fixing screws 13, the butt joint ring plate 12 at the top of the explosion-proof enclosure 1 is provided with the annular notch at the inner side of the fixing screws 13, and the notch is provided with the sealing strip 15, the thickening mounting panel 22 is arranged inside the explosion-proof enclosure 1, four corners at the bottom of the thickening mounting panel 22 are both provided with the mounting springs 23 which penetrate through the damping sponge layer 21 and the heat insulation layer 2 and are fixedly connected with the bottom plate of the explosion-proof enclosure 1, the detection signal output end of the fixed fluid particle analyzer 3 is connected with the detection signal access end of the single chip microcomputer 32 through the electric signal, the communication module 33 is electrically connected with the power line of the power supply 31, the serial port of the single chip microcomputer 31;
the specific model of the fixed fluid particle analyzer 3 is ICWMKUG 12.0, and the analyzer adopts an extinction principle that a specially calibrated high-precision LED light source passes through fluid to reach a photodiode, when particles pass through a light column, the quantity of light received by the photodiode can be reduced, the size of the particles can be deduced through the condition change, and the measurement and determination of the quantity of solid pollutants in a hydraulic system, a lubricating system and a transmission system can be realized;
the communication module 33 can select an RS485 wireless communication module, and can realize remote transmission of online granularity monitoring data of the fixed fluid particle analyzer 3.
Referring to fig. 1 and 2, an oil pipe connection port 4, an oil outlet pipe connection port 41, an antenna connection port 42, and an electrical wire connection port 43 are sequentially disposed on a front side panel of the explosion-proof enclosure 1 from left to right, protective sleeves 44 welded to the explosion-proof enclosure 1 are disposed on surfaces of the oil pipe connection port 4, the oil outlet pipe connection port 41, the antenna connection port 42, and the electrical wire connection port 43, explosion-proof sealing rings 45 are disposed inside the oil pipe connection port 4, the oil inlet pipe of the fixed fluid particle analyzer 3 is connected to the oil pipe connection port 4, the oil outlet pipe connection port 4, the antenna connection port 42, and the electrical wire connection port 43, an oil inlet pipe of the fixed fluid particle analyzer 3 is connected to the oil outlet pipe connection port 41, an antenna and a power line are connected in a sealing manner, the oil pipe connection port 4, the oil outlet pipe connection port 41, the explosion-proof sealing rings 45 disposed inside the antenna connection port 42 and the electrical wire connection port 43 are connected to the oil inlet pipe, the oil outlet pipe connection port 4, the antenna connection port 42, the electrical wire connection port 43, the explosion-proof fluid analyzer 4, the electrical wire connection port 43 and the electrical wire connection port 43 are disposed inside the explosion-proof enclosure, and the protective sleeves are disposed on surfaces of the explosion-proof enclosure 1.
Referring to fig. 3, a cavity is arranged inside the thickened mounting plate 22, a solid desiccant 25 is filled in the cavity, the top panel of the cavity is a ventilating mounting panel 24, the fixed fluid particle analyzer 3, the single chip microcomputer 32, the power supply 31 and the communication module 33 are all fixedly arranged on the ventilating mounting panel 24 through screws, moisture inside the explosion-proof enclosure 1 can be adsorbed by the solid desiccant 25, a dry working environment is provided for the monitoring assembly, and the service life is prolonged.
Referring to fig. 1, the explosion-proof enclosure 1 and the box cover 11 are both made of explosion-proof metal, and the four corners of the bottom of the explosion-proof enclosure 1 are provided with fixing fasteners 14, and the fixing fasteners 14 are provided with screw holes, and the fixing fasteners 14 are provided to facilitate the installation of the whole explosion-proof enclosure 1.
The working principle of the embodiment is as follows: through setting up the explosion-proof casing, this explosion-proof casing top has set up the lid, and be used for setting up the sealing strip on the butt joint annular plate of butt joint between explosion-proof casing and the lid, the leakproofness between explosion-proof casing and the lid has been improved, and simultaneously, the oil pipe interface that connects that sets up on the panel of explosion-proof casing front side, the oil pipe interface that goes out, the inside explosion-proof sealing washer that has all set up of antenna mouth and wire socket, after the installation, the inside relatively sealed space that forms of explosion-proof casing, explosion-proof effect is good, the use of insulating layer and damping sponge layer on cooperation explosion-proof casing and the lid inner wall, can reduce outside high temperature and the influence of vibrations to explosion-proof casing inner space, realize the effective protection to the monitoring subassembly, through using the thickening mounting panel as the mounting structure of monitoring subassembly, wherein, thickening mounting panel bottom is through the installation of installation spring, the influence of explosion-proof casing to the thickening mounting panel after receiving vibrations has been reduced, and filled the solid desiccant in the cavity of thickening mounting panel, can keep explosion-proof casing inside comparatively dry state, avoid monitoring subassembly humidity, cause the damage, detect the singlechip particle analyzer, detect the fluid, the data processing, the data, the improvement of the data transmission efficiency of the detection, the detection module.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an explosion-proof type granularity monitoring devices which characterized in that: the method comprises the following steps:
the anti-explosion cabinet comprises an anti-explosion cabinet body (1), wherein a box cover (11) is arranged at the top of the anti-explosion cabinet body (1), heat insulation layers (2) are respectively attached to the inner walls of the anti-explosion cabinet body (1) and the box cover (11), and a damping sponge layer (21) is arranged on the inner wall of each heat insulation layer (2);
the mounting structure comprises a thickening mounting plate (22) arranged inside the explosion-proof casing (1), and mounting springs (23) which penetrate through a damping sponge layer (21) and a heat insulation layer (2) and are fixedly connected with a bottom plate of the explosion-proof casing (1) are arranged at four corners of the bottom of the thickening mounting plate (22);
the monitoring mechanism comprises a fixed fluid particle analyzer (3), a single chip microcomputer (32) and a communication module (33), wherein the detection signal output end of the fixed fluid particle analyzer (3) is connected with the detection signal access end of the single chip microcomputer (32) through an electric signal, and the communication module (33) is electrically connected with the single chip microcomputer (32) through a serial port.
2. An explosion-proof type granularity monitoring device according to claim 1, characterized in that: the top of the explosion-proof casing (1) and the bottom of the box cover (11) are provided with butt joint ring plates (12), and the two groups of butt joint ring plates (12) are fixedly connected through fixing screws (13).
3. An explosion-proof type particle size monitoring device according to claim 1, wherein: an annular notch is formed in the inner side of the fixing screw (13) on the butt joint annular plate (12) at the top of the explosion-proof casing (1), and a sealing strip (15) is arranged in the notch.
4. An explosion-proof type granularity monitoring device according to claim 1, characterized in that: the explosion-proof casing is characterized in that an oil pipe connecting port (4), an oil pipe connecting port (41), an antenna port (42) and an electric wire port (43) are sequentially arranged on a front side panel of the explosion-proof casing (1) from left to right, protective sleeves (44) welded with the explosion-proof casing (1) are arranged on the surfaces of the oil pipe connecting port (4), the oil pipe connecting port (41), the antenna port (42) and the electric wire port (43), and explosion-proof sealing rings (45) are arranged inside the oil pipe connecting port (4), the oil pipe connecting port (41), the antenna port (42) and the electric wire port (43).
5. An explosion-proof type granularity monitoring device according to claim 4, characterized in that: the oil inlet pipe way of fixed fluid particle analysis appearance (3) is connected with oil pipe interface (4), the oil discharge pipe way and the play oil pipe interface (41) of fixed fluid particle analysis appearance (3) are connected, the antenna of communication module (33) stretches out from antenna mouth (42), and the power cord stretches into in explosion-proof casing (1) from electric wire mouth (43), connect explosion-proof sealing washer (45) of oil pipe interface (4), play oil pipe interface (41), antenna mouth (42) and electric wire mouth (43) inboard setting respectively with oil inlet pipe way, oil discharge pipe way, antenna and power cord sealing connection.
6. An explosion-proof type particle size monitoring device according to claim 1, wherein: be provided with power (31) on thickening mounting panel (22), and the electric energy output of power (31) passes through the electric energy incoming end of circuit connection singlechip (32), fixed fluid particle analysis appearance (3) and communication module (33) respectively, the electric energy incoming end and the power cord of power (31) are connected.
7. An explosion-proof type granularity monitoring device according to claim 1, characterized in that: thickening mounting panel (22) inside sets up the cavity, and packs solid desiccant (25) in the cavity to cavity top panel is ventilative installation panel (24), fixed fluid particle analysis appearance (3), singlechip (32), power (31) and communication module (33) all set up on ventilative installation panel (24) through the fix with screw.
8. An explosion-proof type granularity monitoring device according to claim 1, characterized in that: explosion-proof casing (1) and lid (11) are the shell structure who is made by explosion-proof metal, explosion-proof casing (1) bottom four corners all is provided with fixed mounting fastener (14), and all is provided with the screw hole on fixed mounting fastener (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510908.XU CN218601101U (en) | 2022-09-22 | 2022-09-22 | Explosion-proof type granularity monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510908.XU CN218601101U (en) | 2022-09-22 | 2022-09-22 | Explosion-proof type granularity monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218601101U true CN218601101U (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222510908.XU Active CN218601101U (en) | 2022-09-22 | 2022-09-22 | Explosion-proof type granularity monitoring devices |
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| Country | Link |
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| CN (1) | CN218601101U (en) |
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- 2022-09-22 CN CN202222510908.XU patent/CN218601101U/en active Active
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