CN217005552U - Explosion-proof protection device for data communication element in explosion hazard place - Google Patents
Explosion-proof protection device for data communication element in explosion hazard place Download PDFInfo
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- CN217005552U CN217005552U CN202123406142.2U CN202123406142U CN217005552U CN 217005552 U CN217005552 U CN 217005552U CN 202123406142 U CN202123406142 U CN 202123406142U CN 217005552 U CN217005552 U CN 217005552U
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Abstract
The utility model relates to an explosion-proof protection device for a data communication element in an explosion hazard place, which comprises an explosion-proof protection box body for the data communication element, an upper cover of the explosion-proof protection box body, a base of the explosion-proof protection box body, a protection mounting plate for the data communication element, a fixed guide rail for the data communication element, an incoming line protection joint for the communication element of the explosion-proof protection box body, an explosion-proof protection sealing rubber ring for the explosion-proof protection box body and a heat dissipation groove for the explosion-proof protection device; the explosion-proof protection device for the data communication element is applied to dangerous places of combustible gas and combustible dust explosion. The explosion-proof protection device has explosion-proof protection for the data communication element 2 in the explosion dangerous place, prevents the data communication element from meeting explosive mixtures to cause explosion accidents in the dangerous place, and simultaneously ensures the normal operation of the data communication element.
Description
Technical Field
The utility model relates to the field of explosion-proof protection devices for data communication elements in explosion hazard places, in particular to an explosion-proof protection device for data communication elements in explosion hazard places.
Background
With the rapid development of industries such as petroleum, chemical engineering, war industry, engineering, factories and mines, and the like, explosion-proof protection devices are more and more widely used in production, storage and rescue, and more varieties are available. How to prevent the equipment from the accidental explosion in the explosive dangerous places has become a very important topic. Since the devices inevitably generate electric sparks during operation, they can cause explosion accidents once they meet explosive mixtures in production or rescue sites. Therefore, the explosion-proof technical problem of the equipment has attracted general attention and high attention of people for a long time, the remote communication technology is widely applied in industry, and an explosion-proof protection device is needed to protect a data communication element when the data communication element is applied in an explosion dangerous place so as to prevent explosion accidents.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above objects and other related objects, the present invention provides the following technical solutions: an explosion-proof protection device for data communication elements in explosion hazard places comprises an explosion-proof protection box body for the data communication elements, an upper cover of the explosion-proof protection box body, a base of the explosion-proof protection box body, a protection mounting plate for the data communication elements, a fixed guide rail for the data communication elements and an incoming line protection joint for the communication elements of the explosion-proof protection box body, wherein the explosion-proof protection box body for the data communication elements consists of the upper cover of the explosion-proof protection box body and the base of the explosion-proof protection box body; be equipped with explosion-proof protection box communication element inlet wire protection joint on the side of explosion-proof protection box base, data communication element protection mounting panel and data communication element fixed guide establish in the explosion-proof protection box of data communication element, data communication element fixes on data communication element fixed guide, data communication element fixed guide fixes on data communication element protection mounting panel, data communication element protection mounting panel is fixed on explosion-proof protection box base.
Preferably, the upper cover of the explosion-proof protection box body is arranged on the base of the explosion-proof protection box body, a sealing waterproof groove is arranged on the bottom of the upper cover of the explosion-proof protection box body corresponding to the contact surface of the base of the explosion-proof protection box body, and an explosion-proof protection sealing rubber ring of the explosion-proof protection box body is arranged in the sealing waterproof groove.
The outer side surface of the base of the explosion-proof protection box body is provided with a plurality of heat dissipation grooves of the explosion-proof protection device.
The data communication element preferably has the functions of safely realizing remote data transmission, remote data sharing, real-time monitoring, remote control system and remote fire extinguishing between the data communication of the data monitoring remote intelligent electric control cabinet and the cloud server, and remotely displaying, inquiring, storing and exporting data by the fixed terminal and the mobile client; the data of the data monitoring remote intelligent electric control cabinet comprise operation data, acquisition module data, self-checking module data, alarm module data and execution module data.
Preferably, the explosion-proof protection box body of the data communication element is selected from an explosion-proof type data communication element explosion-proof protection box body, an increased safety type data communication element explosion-proof protection box body or a dust explosion-proof type data communication element explosion-proof protection box body according to different explosion dangerous places of combustible gas and combustible dust.
Preferably, the number of the communication element incoming line protection joints of the explosion-proof protection box body is more than or equal to 1 on the side surface of the base of the explosion-proof protection box body.
The preferable operation data comprises system (automatic/manual) mode data, system working condition operation data, system operation control data, system software update and system remote connection state data; the data of the acquisition module comprises spark detection data, temperature monitoring data, extinguishing device working condition monitoring data, system operation working condition monitoring data, ash removal pressure monitoring data, inlet and outlet air pressure difference monitoring data and air locking and ash discharging device operation fault monitoring data; the self-checking module data comprises data acquisition module checking data, execution module checking data, alarm module checking data and data communication element checking data; the alarm module data comprises a spark abnormity alarm signal, a temperature abnormity alarm signal, a extinguishing device abnormity alarm signal, a system operation fault alarm signal, a dust filter dust cleaning pressure abnormity alarm signal, a dust filter inlet and outlet air pressure difference abnormity alarm signal, an air locking and dust discharging device operation abnormity alarm signal and a remote connection offline data abnormity alarm signal; the execution module data comprises start extinguishing device data, start spraying element data, induced draft fan forced start and stop smoke exhaust data, interlocking induced draft fan shutdown data, interlocking gas locking and ash discharging device shutdown data, interlocking dust filter ash cleaning device shutdown data and remote control fire extinguishing data.
The preferred explosion-proof type data communication element explosion-proof protection box body 1-1 is provided with an explosion-proof protection box body which can bear the explosion of an explosive mixture inside without being damaged, and the explosion of the mixture outside cannot be caused by the explosion of the inside explosion through any joint surface or structural hole on the shell; the data communication element is enclosed in an explosion-proof data communication element explosion-proof protection box body 1-1, the explosion-proof data communication element explosion-proof protection box body 1-1 can bear the flammable mixture which penetrates into the explosion-proof data communication element explosion-proof protection box body 1-1 through any joint surface or structural gap of the explosion-proof data communication element explosion-proof protection box body 1-1 and explodes in the inner part without being damaged, and the ignition of the external explosive environment formed by one or more gases or steam can not be caused; the explosion-proof type data communication element explosion-proof protection box body 1-1 is made of steel plates, cast steel, aluminum alloy or gray cast iron materials.
The preferred safety-added type data communication element explosion-proof protection box body 1-2 is an explosion-proof protection box body which takes measures to improve the safety degree on the data communication element 2 which does not generate sparks or electric arcs or has high temperature in normal time; the protection of the shell of the explosion-proof protection box 1-2 of the safety-enhanced data communication element with the insulated live part is not lower than IP44, and the protection of the shell of the exposed live part is not lower than IP 54.
Preferably, the dust explosion-proof data communication element explosion-proof protection box body 1-3 is suitable for flammable dust explosion dangerous places, and adopts a shell for limiting the highest surface temperature of the shell and a dust-tight or dust-proof shell for limiting dust to enter so as to prevent flammable dust from igniting.
The utility model relates to an explosion-proof protection device for a data communication element in an explosion hazard place, which comprises an explosion-proof protection box body for the data communication element, an upper cover of the explosion-proof protection box body, a base of the explosion-proof protection box body, a protection mounting plate for the data communication element, a fixed guide rail for the data communication element, an incoming line protection joint for the communication element of the explosion-proof protection box body, an explosion-proof protection sealing rubber ring for the explosion-proof protection box body and a heat dissipation groove for the explosion-proof protection device; the explosion-proof protection device for the data communication element is applied to combustible gas and combustible dust explosion dangerous places, prevents explosive mixtures from entering an explosion-proof protection box body of the data communication element, ensures the normal operation of the data communication element, safely realizes remote data transmission, remote data sharing, real-time monitoring, a remote control system and remote fire extinguishing between data communication of a remote intelligent electric control cabinet for data monitoring and a cloud server, and remotely displays, inquires, stores and exports data by a fixed terminal and a mobile client. The explosion-proof protection device has explosion-proof protection for the data communication element in the explosion dangerous place, prevents the data communication element from meeting explosive mixtures to cause explosion accidents in the dangerous place, and simultaneously ensures the normal operation of the data communication element.
Drawings
Fig. 1 is a schematic diagram of an explosion-proof protection device for a data communication element in an explosion hazard place and an explosion-proof protection device for a data communication element with a cover opened according to the present invention.
Fig. 2 is a schematic diagram of the explosion-proof protection box upper cover, the data communication element explosion-proof protection box and the explosion-proof protection box base of the utility model.
Fig. 3 is a schematic diagram of the related functions of the explosion-proof protection device for the data communication element in the explosion hazard place.
Wherein, 1, the data communication element explosion-proof protective box body; 2. a data communication element; 3. an upper cover of the explosion-proof protection box body; 4. a base of the explosion-proof protective box body; 5. the data communication element protection mounting plate; 6. the data communication element fixes the guide rail; 7. an incoming line protection joint of a communication element of the explosion-proof protection box body; 8. the explosion-proof protection box body is provided with an explosion-proof protection sealing rubber ring; 9. the explosion-proof protection device comprises a heat dissipation groove; 1-1, an explosion-proof protection box body of an explosion-proof data communication element; 1-2, an explosion-proof protection box body of an increased safety type data communication element; 1-3, a dust explosion-proof data communication element explosion-proof protection box body.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure of the present invention.
Please refer to fig. 1-3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
As shown in fig. 1-3, an explosion-proof protection device for data communication elements in explosion hazard places comprises an explosion-proof protection box body 1 for data communication elements, data communication elements 2, an upper cover 3 for the explosion-proof protection box body, a base 4 for the explosion-proof protection box body, a protection mounting plate 5 for the data communication elements, a fixed guide rail 6 for the data communication elements and an incoming line protection joint 7 for the communication elements of the explosion-proof protection box body,
the data communication element explosion-proof protection box body 1 consists of an explosion-proof protection box body upper cover 3 and an explosion-proof protection box body base 4; be equipped with explosion-proof protection box communication element inlet wire protective joint 7 on the side of explosion-proof protection box base 4, data communication element 2, data communication element protection mounting panel 5 and data communication element fixed rail 6 establish in data communication element explosion-proof protection box 1, data communication element 2 is fixed on data communication element fixed rail 6, data communication element fixed rail 6 is fixed on data communication element protection mounting panel 5, data communication element protection mounting panel 5 is fixed on explosion-proof protection box base 4.
The explosion-proof protection box body upper cover 3 is installed on the explosion-proof protection box body base 4, a sealing waterproof groove is arranged at the bottom of the explosion-proof protection box body upper cover 3 and corresponds to the contact surface of the explosion-proof protection box body base 4, and an explosion-proof protection sealing rubber ring 8 of the explosion-proof protection box body is arranged in the sealing waterproof groove.
The outer side surface of the base 4 of the explosion-proof protection box body is provided with a plurality of heat dissipation grooves 9 of the explosion-proof protection device.
The data communication element 2 has the functions of safely realizing remote data transmission, remote data sharing, real-time monitoring, remote control system and remote fire extinguishing between the data communication of the data monitoring remote intelligent electric control cabinet and the cloud server, and remotely displaying, inquiring, storing and exporting data by the fixed terminal and the mobile client; the data of the data monitoring remote intelligent electric control cabinet comprise operation data, acquisition module data, self-checking module data, alarm module data and execution module data.
The explosion-proof protection box body 1 of the data communication element is selected from an explosion-proof type data communication element explosion-proof protection box body 1-1, an increased safety type data communication element explosion-proof protection box body 1-2 or a dust explosion-proof type data communication element explosion-proof protection box body 1-3 according to different combustible gas and combustible dust explosion dangerous places.
The number of the explosion-proof protection box body communication element incoming line protection joints 7 arranged on the side face of the explosion-proof protection box body base 4 is more than or equal to 1.
The operation data comprises system (automatic/manual) mode data, system working condition operation data, system operation control data, system software update and system remote connection state data; the data of the acquisition module comprises spark detection data, temperature monitoring data, extinguishing device working condition monitoring data, system operation working condition monitoring data, ash removal pressure monitoring data, inlet and outlet air pressure difference monitoring data and air locking and ash discharging device operation fault monitoring data; the self-checking module data comprises data acquisition module checking data, execution module checking data, alarm module checking data and data communication element checking data; the alarm module data comprises a spark abnormity alarm signal, a temperature abnormity alarm signal, a extinguishing device abnormity alarm signal, a system operation fault alarm signal, a dust filter dust cleaning pressure abnormity alarm signal, a dust filter inlet and outlet air pressure difference abnormity alarm signal, an air locking and dust discharging device operation abnormity alarm signal and a remote connection offline data abnormity alarm signal; the execution module data comprises start extinguishing device data, start spraying element data, induced draft fan forced start and stop smoke exhaust data, interlocking induced draft fan shutdown data, interlocking gas locking and ash discharging device shutdown data, interlocking dust filter ash cleaning device shutdown data and remote control fire extinguishing data.
The explosion-proof type data communication element explosion-proof protection box body 1-1 is provided with an explosion-proof protection box body which can bear the explosion of an explosive mixture inside without being damaged, and the explosion of the mixture outside cannot be caused by the explosion of the inside explosion through any joint surface or structural hole on the shell; the data communication element is enclosed in an explosion-proof data communication element explosion-proof protection box body 1-1, the explosion-proof data communication element explosion-proof protection box body 1-1 can bear the flammable mixture which penetrates into the explosion-proof data communication element explosion-proof protection box body 1-1 through any joint surface or structural gap of the explosion-proof data communication element explosion-proof protection box body 1-1 and explodes in the inner part without being damaged, and the ignition of the external explosive environment formed by one or more gases or steam can not be caused; the explosion-proof protection box body 1-1 of the explosion-proof data communication element is made of steel plates, cast steel, aluminum alloy or gray cast iron materials.
The safety-added type data communication element explosion-proof protection box body 1-2 is an explosion-proof protection box body which takes measures to improve the safety degree on the data communication element 2 which does not generate sparks or electric arcs or has high temperature in normal time; the protection of the shell of the insulated live part of the safety-enhanced data communication element explosion-proof protection box body 1-2 is not lower than IP44, and the protection of the shell of the exposed live part is not lower than IP 54.
The dust explosion-proof data communication element explosion-proof protection box body 1-3 is suitable for flammable dust explosion dangerous places, and the highest surface temperature of the shell is limited, and the dust is limited by a dust-tight or dustproof shell so as to prevent flammable dust from igniting.
The utility model relates to an explosion-proof protection device for data communication elements in explosion hazard places, which comprises an explosion-proof protection box body 1 for the data communication elements, data communication elements 2, an upper cover 3 for the explosion-proof protection box body, a base 4 for the explosion-proof protection box body, a protection mounting plate 5 for the data communication elements, a fixed guide rail 6 for the data communication elements, an incoming line protection joint 7 for the communication elements of the explosion-proof protection box body, an explosion-proof protection sealing rubber ring 8 for the explosion-proof protection box body and a radiating groove 9 for the explosion-proof protection device; the explosion-proof protection device for the data communication element is applied to combustible gas and combustible dust explosion dangerous places, explosive mixtures are prevented from entering the explosion-proof protection box body 1 for the data communication element, normal operation of the data communication element 2 is guaranteed, remote data transmission, remote data sharing, real-time monitoring, a remote control system and remote fire extinguishing between data communication of the remote intelligent electric control cabinet for data monitoring and a cloud server are safely achieved, and remote display, inquiry, storage and data derivation are carried out on a fixed terminal and a mobile client. The explosion-proof protection device has explosion-proof protection for the data communication element 2 in the explosion dangerous place, prevents the data communication element 2 from meeting explosive mixtures to cause explosion accidents in the dangerous place, and simultaneously ensures the normal operation of the data communication element 2.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides an explosion-proof protection device of explosion hazard place data communication component, includes explosion-proof protection box (1) of data communication component, data communication component (2), explosion-proof protection box upper cover (3), explosion-proof protection box base (4), data communication component protection mounting panel (5), data communication component fixed guide (6) and explosion-proof protection box communication component inlet wire protection joint (7), its characterized in that:
the data communication element explosion-proof protection box body (1) consists of an explosion-proof protection box body upper cover (3) and an explosion-proof protection box body base (4); be equipped with explosion-proof protection box communication element inlet wire protection joint (7) on the side of explosion-proof protection box base (4), establish in data communication element explosion-proof protection box (1) data communication element (2), data communication element protection mounting panel (5) and data communication element fixed guide (6), data communication element (2) are fixed on data communication element fixed guide (6), data communication element fixed guide (6) are fixed on data communication element protection mounting panel (5), data communication element protection mounting panel (5) are fixed on explosion-proof protection box base (4).
2. The explosion-proof protection device for data communication elements in explosion-dangerous places of claim 1, wherein: the explosion-proof protection box is characterized in that the upper cover (3) of the explosion-proof protection box is installed on the base (4) of the explosion-proof protection box, a sealing waterproof groove is formed in the bottom of the upper cover (3) of the explosion-proof protection box and corresponds to the contact surface of the base (4) of the explosion-proof protection box, and an explosion-proof protection sealing rubber ring (8) of the explosion-proof protection box is arranged in the sealing waterproof groove.
3. The explosion-proof protection device for data communication elements of explosion-hazard locations of claim 1, wherein: the outer side surface of the explosion-proof protection box body base (4) is provided with a plurality of heat dissipation grooves (9) of the explosion-proof protection device.
4. The explosion-proof protection device for data communication elements of explosion-hazard locations of claim 1, wherein: the explosion-proof protection box body (1) of the data communication element is selected to be an explosion-proof data communication element explosion-proof protection box body (1-1), an increased safety type data communication element explosion-proof protection box body (1-2) or a dust explosion-proof type data communication element explosion-proof protection box body (1-3) according to different dangerous places of combustible gas and combustible dust explosion.
5. The explosion-proof protection device for data communication elements in explosion-dangerous places of claim 1, wherein: the number of the explosion-proof protection box body communication element incoming line protection joints (7) arranged on the side face of the explosion-proof protection box body base (4) is more than or equal to 1.
6. The explosion-proof protection device for data communication elements of explosion-hazard locations of claim 4, wherein: the explosion-proof type data communication element explosion-proof protection box body (1-1) is provided with an explosion-proof protection box body which can bear the explosion of an explosive mixture inside without being damaged, and the explosion inside cannot cause the explosion of an external mixture through any joint surface or structural hole on the shell; the data communication element is enclosed in an explosion-proof type data communication element explosion-proof protection box body (1-1), the explosion-proof type data communication element explosion-proof protection box body (1-1) can bear the flammable mixture which penetrates into the explosion-proof type data communication element explosion-proof protection box body (1-1) through any joint surface or structural gap of the explosion-proof type data communication element explosion-proof protection box body (1-1) and is exploded inside without being damaged, and the ignition of the external explosive environment formed by one or more gases or steam can not be caused; the explosion-proof protection box body (1-1) of the explosion-proof data communication element is made of steel plates, cast steel, aluminum alloy or gray cast iron materials.
7. The explosion-proof protection device for data communication elements in explosion-dangerous places of claim 4, wherein: the safety-added data communication element explosion-proof protection box body (1-2) is an explosion-proof protection box body which does not generate sparks or electric arcs or takes measures on the data communication element (2) with high temperature in normal time so as to improve the safety degree; the protection of the shell of the insulated live part of the safety-enhanced data communication element explosion-proof protection box body (1-2) is not lower than IP44, and the protection of the shell of the exposed live part is not lower than IP 54.
8. The explosion-proof protection device for data communication elements of explosion-hazard locations of claim 4, wherein: the dust explosion-proof data communication element explosion-proof protection box body (1-3) is suitable for flammable dust explosion dangerous places, and the highest surface temperature of the shell is limited, and dust is limited by adopting a dust-tight or dust-proof shell to limit dust entering so as to prevent flammable dust from igniting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406142.2U CN217005552U (en) | 2021-12-31 | 2021-12-31 | Explosion-proof protection device for data communication element in explosion hazard place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406142.2U CN217005552U (en) | 2021-12-31 | 2021-12-31 | Explosion-proof protection device for data communication element in explosion hazard place |
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| Publication Number | Publication Date |
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| CN217005552U true CN217005552U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123406142.2U Active CN217005552U (en) | 2021-12-31 | 2021-12-31 | Explosion-proof protection device for data communication element in explosion hazard place |
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| CN (1) | CN217005552U (en) |
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2021
- 2021-12-31 CN CN202123406142.2U patent/CN217005552U/en active Active
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