CN214278727U - Potential hazard investigation device for metallurgical enterprise - Google Patents
Potential hazard investigation device for metallurgical enterprise Download PDFInfo
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- CN214278727U CN214278727U CN202120770980.9U CN202120770980U CN214278727U CN 214278727 U CN214278727 U CN 214278727U CN 202120770980 U CN202120770980 U CN 202120770980U CN 214278727 U CN214278727 U CN 214278727U
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- protective shell
- hidden danger
- detection pipeline
- investigation device
- air pressure
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Abstract
The utility model relates to the technical field of metallurgy hidden danger investigation, in particular to a metallurgy enterprise hidden danger investigation device, which comprises a gas main pipe, wherein the outer side wall of the gas main pipe is provided with a connecting port, the gas main pipe is connected with a detection pipeline through the connecting port, the upper side wall inside the detection pipeline is provided with an air pressure sensor, the upper side of the detection pipeline is provided with a protective shell, the inside of the protective shell is provided with a control mainboard, the center of the joint of the protective shell and the detection pipeline is provided with a sealing gasket, the center of the top of the protective shell is provided with an alarm lamp, the left side and the right side of the protective shell are provided with alarm horns, the top of the protective shell and the left side of the alarm lamp are provided with a receiving and transmitting antenna, the upper side of the front of the protective shell is provided with a display screen, and the air pressure in the detection pipeline can be detected by the arranged air pressure sensor, therefore, the hidden danger of gas leakage during metallurgy can be accurately and effectively checked.
Description
Technical Field
The utility model relates to a metallurgical hidden danger investigation technical field specifically is a metallurgical enterprise hidden danger investigation device.
Background
Metallurgy, which refers to the process and technology of extracting metals or metal compounds from minerals and making metals into metal materials with certain properties by various processing methods, has a long history of development, from the times of stoneware to the times of bronze and then to the large-scale development of modern steel smelting. The history of human development has fused the history of metallurgy, and the technology of metallurgy mainly comprises pyrometallurgy, hydrometallurgy and electrometallurgy.
Can use coal gas when metallurgical, coal gas is as inflammable gas, in case the gas piping takes place to leak and just can take place potential safety hazards such as conflagration, explosion to sum up, the utility model discloses a design a metallurgical enterprise hidden danger investigation device solves the problem that exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metallurgical enterprise hidden danger investigation device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a metallurgical enterprise hidden danger investigation device, includes that the coal gas is responsible for, the lateral wall that the coal gas is responsible for is provided with the connector, the coal gas is responsible for and has the detection pipeline through connector connection, the inside lateral wall that goes up of detection pipeline is provided with baroceptor, the upside that detects the pipeline is provided with protecting sheathing, protecting sheathing's inside is provided with the control mainboard, protecting sheathing is provided with sealed the pad with the center department that detects the pipeline junction, protecting sheathing's top center department is provided with the alarm lamp, protecting sheathing's the left and right sides is provided with warning loudspeaker, protecting sheathing's top is and the left side that is located the alarm lamp is provided with receiving and dispatching antenna, the positive upside of protecting sheathing is provided with the display screen, protecting sheathing's front is and the below that is located the display screen is provided with control button.
Preferably, the control main board is connected with the air pressure sensor through a wire, and the connection mode is electrical connection.
Preferably, the control mainboard is electrically connected with the alarm horn and the alarm lamp.
Preferably, a wireless local area network chip is arranged inside the transceiving antenna, and the transceiving antenna is electrically connected with the control mainboard.
Preferably, the transceiver antenna is connected with an external monitoring computer through a wireless local area network.
Preferably, the sealing gasket is made of natural rubber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, atmospheric pressure size in the detection pipeline can be detected out through the baroceptor that sets up to convey control mainboard data analysis to information, in case when atmospheric pressure value is less than the normal atmospheric pressure value of gas feed, warning loudspeaker and alarm lamp will send out the police dispatch newspaper, and information also can convey the monitor through receiving and dispatching antenna, thereby can accurate effectual investigation when metallurgical, whether hidden danger that gas leakage appears in the investigation.
Drawings
Fig. 1 is an overall three-dimensional schematic diagram of the present invention;
FIG. 2 is a partial sectional view of the present invention;
fig. 3 is an enlarged view of the present invention a.
In the figure: 1. a gas main pipe; 2. a connecting port; 3. detecting a pipeline; 4. an air pressure sensor; 5. a protective housing; 6. a control main board; 7. a gasket; 8. an alarm lamp; 9. an alarm horn; 10. a transmit-receive antenna; 11. a display screen; 12. and a control button.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a potential hazard investigation device for a metallurgical enterprise comprises a gas main pipe 1, a connector 2 is arranged on the outer side wall of the gas main pipe 1, the gas main pipe 1 is connected with a detection pipeline 3 through the connector 2, an air pressure sensor 4 is arranged on the inner upper side wall of the detection pipeline 3, a protective shell 5 is arranged on the upper side of the detection pipeline 3, a control mainboard 6 is arranged inside the protective shell 5, a sealing gasket 7 is arranged at the center of the joint of the protective shell 5 and the detection pipeline 3, an alarm lamp 8 is arranged at the center of the top of the protective shell 5, alarm horns 9 are arranged on the left side and the right side of the protective shell 5, a transmitting and receiving antenna 10 is arranged at the top of the protective shell 5 and on the left side of the alarm lamp 8, a display screen 11 is arranged on the upper side of the front of the protective shell 5, a control button 12 is arranged on the front of the protective shell 5 and below the display screen 11, and the control mainboard 6 is connected with the air pressure sensor 4 through a wire, and the connected mode is electric connection, the connected mode of control mainboard 6 and warning loudspeaker 9 and alarm lamp 8 is electric connection, the inside of receiving and dispatching antenna 10 is provided with wireless LAN chip, and be electric connection with the connected mode of control mainboard 6, receiving and dispatching antenna 10 is connected with the outside control computer through wireless LAN, sealed pad 7 adopts the natural rubber material to make, can detect out the atmospheric pressure size in the detection pipeline 3 through the baroceptor 4 that sets up, and convey information to control mainboard 6 data analysis, in case the atmospheric pressure value is less than the normal atmospheric pressure value of gas feed, warning loudspeaker 9 and alarm lamp 8 will send out the police dispatch, and information also can convey the monitor through receiving and dispatching antenna 10, thereby can accurate effectual investigation when metallurgical, whether the hidden danger of leaking gas appears in the investigation.
The utility model discloses work flow: when in use, the detection pipeline 3 is firstly installed on the connecting port 2, then the air pressure of the gas during the gas conveying is measured by the air pressure sensor 4, then the measured air pressure value is set for the air pressure sensor 4 by the control button 12, when the gas main pipe 1 leaks, the air pressure value in the pipe is reduced, at the moment, the air pressure sensor 4 detects the air pressure value difference and transmits the information to the control main board 6, then the information is analyzed by the data of the control main board 6, then an alarm is sent out by the alarm lamp 8 and the alarm horn 9 to prompt a worker, meanwhile, the information is also transmitted to a remote monitoring person by the transceiving antenna 10, the air pressure in the detection pipeline 3 can be detected by the arranged air pressure sensor 4, the information is transmitted to the control main board 6 for data analysis, when the air pressure value is smaller than the normal air pressure value of the gas conveying, the alarm horn 9 and the alarm lamp 8 give an alarm, and the information is also transmitted to the monitoring room through the receiving and transmitting antenna 10, so that the hidden danger of gas leakage can be accurately and effectively checked out in metallurgy.
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 (6)
1. The utility model provides a metallurgical enterprise hidden danger investigation device, includes that the coal gas is responsible for (1), its characterized in that: the gas detection device is characterized in that a connecting port (2) is arranged on the outer side wall of a gas main pipe (1), the gas main pipe (1) is connected with a detection pipeline (3) through the connecting port (2), an air pressure sensor (4) is arranged on the side wall inside the detection pipeline (3), a protective shell (5) is arranged on the upper side of the detection pipeline (3), a control main board (6) is arranged inside the protective shell (5), a sealing gasket (7) is arranged at the center of the joint of the protective shell (5) and the detection pipeline (3), an alarm lamp (8) is arranged at the center of the top of the protective shell (5), alarm horns (9) are arranged on the left side of the top of the protective shell (5) and positioned at the alarm lamp (8), a receiving and transmitting antenna (10) is arranged on the upper side of the front of the protective shell (5), and a display screen (11) is arranged on the upper side of the front of the protective shell (5), and a control button (12) is arranged on the front surface of the protective shell (5) and below the display screen (11).
2. The metallurgical enterprise hidden danger investigation device of claim 1, wherein: the control main board (6) is connected with the air pressure sensor (4) through a wire, and the connection mode is electric connection.
3. The metallurgical enterprise hidden danger investigation device of claim 1, wherein: the control main board (6) is electrically connected with the alarm horn (9) and the alarm lamp (8).
4. The metallurgical enterprise hidden danger investigation device of claim 1, wherein: the receiving and transmitting antenna (10) is internally provided with a wireless local area network chip and is electrically connected with the control mainboard (6).
5. The metallurgical enterprise hidden danger investigation device of claim 1, wherein: the receiving and transmitting antenna (10) is connected with an external monitoring computer through a wireless local area network.
6. The metallurgical enterprise hidden danger investigation device of claim 1, wherein: the sealing gasket (7) is made of natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770980.9U CN214278727U (en) | 2021-04-14 | 2021-04-14 | Potential hazard investigation device for metallurgical enterprise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770980.9U CN214278727U (en) | 2021-04-14 | 2021-04-14 | Potential hazard investigation device for metallurgical enterprise |
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| Publication Number | Publication Date |
|---|---|
| CN214278727U true CN214278727U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120770980.9U Active CN214278727U (en) | 2021-04-14 | 2021-04-14 | Potential hazard investigation device for metallurgical enterprise |
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| Country | Link |
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| CN (1) | CN214278727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654379A (en) * | 2022-08-12 | 2023-01-31 | 陈中超 | Gas detection device and detection method thereof |
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2021
- 2021-04-14 CN CN202120770980.9U patent/CN214278727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654379A (en) * | 2022-08-12 | 2023-01-31 | 陈中超 | Gas detection device and detection method thereof |
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