CN215574967U - Gas concentration alarm controller for monitoring indoor closed environment - Google Patents
Gas concentration alarm controller for monitoring indoor closed environment Download PDFInfo
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- CN215574967U CN215574967U CN202121579467.8U CN202121579467U CN215574967U CN 215574967 U CN215574967 U CN 215574967U CN 202121579467 U CN202121579467 U CN 202121579467U CN 215574967 U CN215574967 U CN 215574967U
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- gas concentration
- alarm controller
- concentration alarm
- controller
- closed environment
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Abstract
The utility model discloses a gas concentration alarm controller for monitoring an indoor closed environment, which comprises a gas concentration alarm controller and a mounting frame, wherein a control element is arranged inside the gas concentration alarm controller, a gas concentration detector is arranged inside the gas concentration alarm controller, the front surface of the gas concentration alarm controller is connected with an opening and closing door through a hinge, the mounting frame is arranged at the bottom of the gas concentration alarm controller, fixing frames are arranged on four sides inside the mounting frame, and fans are arranged inside the fixing frames. According to the utility model, air can be sucked when the fan operates, so that the air circulation around the mounting frame can be increased, the gas concentration detector can better detect the concentration of the gas, and the gas concentration detector can be prevented from being incapable of effectively detecting the concentration of the leaked gas due to the non-circulation of the indoor air when the gas concentration detector detects the gas concentration in an indoor closed environment, thereby reducing the using effect of the gas concentration detector.
Description
Technical Field
The utility model relates to the technical field of gas concentration detection, in particular to a gas concentration alarm controller for monitoring an indoor closed environment.
Background
The gas concentration alarm is an alarm instrument for detecting gas concentration leakage. When combustible or toxic gas leaks in industrial environment, when combustible gas concentration alarm detects that gas concentration reaches the alarm point of explosion or poison alarm setting, combustible gas concentration alarm will send alarm signal, take safety measure with reminding work, and the drive is aired exhaust, cut off, spraying system, prevent to explode, the conflagration, the poisoning accident, thereby ensure personal and property safety, in some gaseous easy leakage places, need install gas concentration alarm and detect gas and report to the police, prevent that gas concentration is too high and lead to the emergence accident in the place among the prior art gas concentration alarm controller exist the defect be:
1. reference CN211124273U discloses a gas concentration alarm controller, "includes box and controller panel, the controller panel passes through hinge swing joint on the box, install power module in the box, the binding post row is installed to the power module below, install power indicator on the controller panel, a plurality of status indicator lamps are installed to power indicator lamp below, and switch is installed to status indicator lamp below. The gas concentration alarm controller is simple in structure, reasonable in assembly, safe, reliable and long in service life, but when the gas concentration is measured in an indoor closed environment, the gas concentration alarm controller cannot effectively detect the concentration of leaked gas due to the fact that indoor air does not circulate, and the using effect of the gas concentration alarm controller is reduced;
2. when the gas concentration alarm controller in the prior art is used, workers who are convenient to maintain the gas concentration alarm controller mostly cannot effectively remind the workers when the gas concentration is too high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gas concentration alarm controller for monitoring an indoor closed environment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme that the gas concentration alarm controller for monitoring the indoor closed environment comprises a gas concentration alarm controller and a mounting frame, wherein a control element is installed inside the gas concentration alarm controller, a gas concentration detector is installed inside the gas concentration alarm controller, the bottom end of the gas concentration detector penetrates through the bottom of the gas concentration alarm controller, and the front surface of the gas concentration alarm controller is connected with an opening and closing door through a hinge;
the gas concentration alarm controller is characterized in that a mounting rack is mounted at the bottom of the gas concentration alarm controller, fixing racks are mounted on four sides of the inside of the mounting rack, and a fan is mounted inside the fixing racks.
Preferably, a connection plate a is installed at the back of the gas concentration alarm controller.
Preferably, audible and visual alarms are installed on the outer walls of the two sides of the gas concentration alarm controller, and the audible and visual alarms are electrically connected with the control element.
Preferably, a battery box is installed inside the gas concentration alarm controller, the battery box is located above the control element, and a battery is installed inside the battery box.
Preferably, a control panel is installed on the front face of the opening and closing door, a controller is installed on the back of the opening and closing door, and the control panel is electrically connected with the controller.
Preferably, the fixing plates are installed on two sides of the top end of the installation frame, and the filter screens are fixed on the peripheral outer walls of the installation frame through bolts.
Preferably, the bottom of the fixing frame is provided with a connecting plate b.
Compared with the prior art, the utility model has the following beneficial effects:
1. the mounting frame can provide a mounting position for the mounting frame, the fan can be supported by the mounting frame, the stability of the fan is ensured, air suction can be realized during the operation of the fan, and the air circulation around the mounting frame can be increased, so that the gas concentration detector can better detect the concentration of gas, the gas concentration detector can be prevented from being incapable of effectively detecting the concentration of leaked gas due to the fact that indoor air does not circulate when the gas concentration detector detects the concentration of gas in an indoor closed environment, and the using effect of the gas concentration detector is reduced.
2. According to the gas concentration alarm controller, the fixing plate is detached from the bottom of the gas concentration alarm controller, so that workers can clean and maintain the filter screen and the fan conveniently, the problem that the outer wall of the filter screen is full of dust due to long-time use, and accordingly data detected by the gas concentration detector is inaccurate is solved.
Drawings
FIG. 1 is a schematic view of the overall deployment of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the mounting bracket of the present invention;
fig. 4 is a schematic view of a fan structure according to the present invention.
In the figure: 1. a gas concentration alarm controller; 101. a connecting plate a; 102. a gas concentration detector; 2. a control element; 201. a battery case; 202. a storage battery; 3. opening and closing the door; 301. a controller; 302. a control panel; 4. a mounting frame; 401. a fixing plate; 402. filtering with a screen; 5. a fixed mount; 501. a fan; 502. a connecting plate b; 6. an audible and visual alarm.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an embodiment of the utility model provides a gas concentration alarm controller for monitoring an indoor closed environment, which includes a gas concentration alarm controller 1 and a mounting bracket 4, wherein a control element 2 is installed inside the gas concentration alarm controller 1, a gas concentration detector 102 is installed inside the gas concentration alarm controller 1, the bottom end of the gas concentration detector 102 is installed at the bottom of the gas concentration alarm controller 1 in a penetrating manner, an opening and closing door 3 is connected to the front surface of the gas concentration alarm controller 1 through a hinge, the gas concentration detector 102 can detect the concentration of leaked gas, when the detected gas concentration is too high, the operation of an audible and visual alarm 6 can be controlled through the control element 2, an alarm can be sent out, so as to remind a worker, the worker can conveniently overhaul and maintain the control element 2 inside the gas concentration alarm controller 1 by opening the opening and closing door 3, the use of workers is convenient;
Further, a connection plate a101 is installed on the back of the gas concentration alarm controller 1, and the gas concentration alarm controller 1 can be installed at a designated position through the connection plate a101, so that the stability of the gas concentration alarm controller 1 is ensured.
Further, audible and visual alarm 6 is all installed to the both sides outer wall of gas concentration alarm controller 1, and audible and visual alarm 6 and control element 2 electric connection, when detecting gas concentration when too high, through the operation of the steerable audible and visual alarm 6 of control element 2, can send the police dispatch newspaper to remind the staff, all install audible and visual alarm 6 through the both sides outer wall, make audible and visual alarm 6 can effectually remind the staff.
Further, the inside of the gas concentration alarm controller 1 is provided with the storage battery box 201, the storage battery box 201 is located above the control element 2, the inside of the storage battery box 201 is provided with the storage battery 202, the storage battery 202 can be provided with a mounting position through the storage battery box 201, the stability of the storage battery 202 is guaranteed, the storage battery 202 can supply power to the gas concentration alarm controller 1, and the gas concentration alarm controller 1 can be normally used.
Further, control panel 302 is installed in the front of door 3 that opens and shuts, controller 301 is installed at the back of door 3 that opens and shuts, and control panel 302 and controller 301 electric connection, through opening door 3 that opens and shuts, the staff of being convenient for overhauls the inside controlling element 2 of gas concentration alarm controller 1 and maintains, the staff of being convenient for uses, through the steerable controller 301 of control panel 302, through controller 301 and 2 electric connection of controlling element, make the staff pass through the operation of the steerable controlling element 2 of control panel 302, thereby make the staff can control the operation of gas concentration alarm controller 1.
Further, fixed plate 401 is installed to 4 top both sides of mounting bracket, mounting bracket 4's outer wall all around has filter screen 402 through the bolt fastening, run through fixed plate 401 through the bolt, fix fixed plate 401 in the bottom of gas concentration alarm controller 1, thereby guarantee mounting bracket 4's stability, impurity in the air can be filtered through filter screen 402, prevent that impurity in the air from entering into gas concentration detector 102's inside, thereby the data that makes gas concentration detector 102 detect are inaccurate, through detaching fixed plate 401 from gas concentration alarm controller 1's bottom, the staff of being convenient for cleans up maintenance to filter screen 402 and fan 501, prevent under long-time use, the outer wall that leads to filter screen 402 is covered with the dust, thereby the data that leads to gas concentration detector 102 to detect are inaccurate.
Further, a connecting plate b502 is installed at the bottom of the fixing frame 5, and the connecting plate b502 is fixed inside the mounting frame 4 by penetrating the connecting plate b502 through a bolt, so that the stability of the fixing frame 5 is ensured, and the fixing frame 5 can stably support the fan 501.
The working principle, through the controllable controller 301 of control panel 302, through controller 301 and control element 2 electric connection, make the staff through the operation of the controllable control element 2 of control panel 302, thereby make the staff can control the operation of gas concentration alarm controller 1, can carry out concentration detection to the gas that leaks through gas concentration detector 102, when detecting gas concentration too high, through the operation of the controllable audible-visual annunciator 6 of control element 2, can send out the police dispatch newspaper, thereby remind the staff, can induced draft through the operation of fan 501, can increase the circulation of air around the mounting bracket 4, make gas concentration detector 102 can better carry out concentration detection to the gas, when preventing that gas concentration detector 102 from measuring gas concentration under the indoor closed environment, because of indoor air is not circulated, make gas concentration detector 102 can not detect the gas concentration that leaks effectively, the filter screen 402 can filter impurities in the air, and prevent the impurities in the air from entering the inside of the gas concentration detector 102, so that the data detected by the gas concentration detector 102 is inaccurate.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an indoor closed environment monitoring is with gas concentration controller of warning, includes gas concentration alarm controller (1) and mounting bracket (4), its characterized in that: a control element (2) is installed inside the gas concentration alarm controller (1), a gas concentration detector (102) is installed inside the gas concentration alarm controller (1), the bottom end of the gas concentration detector (102) is installed at the bottom of the gas concentration alarm controller (1) in a penetrating mode, and the front face of the gas concentration alarm controller (1) is connected with an opening and closing door (3) through a hinge;
mounting bracket (4) are installed to the bottom of gas concentration alarm controller (1), mount (5) are installed to inside four sides of mounting bracket (4), and the internally mounted of mount (5) has fan (501).
2. The gas concentration alarm controller for monitoring the indoor closed environment according to claim 1, wherein: the back of the gas concentration alarm controller (1) is provided with a connecting plate a (101).
3. The gas concentration alarm controller for monitoring the indoor closed environment according to claim 1, wherein: audible and visual alarm (6) are all installed to the both sides outer wall of gas concentration alarm controller (1), and audible and visual alarm (6) and controlling element (2) electric connection.
4. The gas concentration alarm controller for monitoring the indoor closed environment according to claim 1, wherein: the gas concentration alarm controller (1) is internally provided with a storage battery box (201), the storage battery box (201) is positioned above the control element (2), and the storage battery (202) is arranged in the storage battery box (201).
5. The gas concentration alarm controller for monitoring the indoor closed environment according to claim 1, wherein: control panel (302) are installed to the front of door (3) that opens and shuts, and controller (301) are installed to the back of door (3) that opens and shuts, and control panel (302) and controller (301) electric connection.
6. The gas concentration alarm controller for monitoring the indoor closed environment according to claim 1, wherein: fixing plates (401) are installed on two sides of the top end of the mounting frame (4), and filter screens (402) are fixed on the peripheral outer walls of the mounting frame (4) through bolts.
7. The gas concentration alarm controller for monitoring the indoor closed environment according to claim 1, wherein: and a connecting plate b (502) is arranged at the bottom of the fixed frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121579467.8U CN215574967U (en) | 2021-07-12 | 2021-07-12 | Gas concentration alarm controller for monitoring indoor closed environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121579467.8U CN215574967U (en) | 2021-07-12 | 2021-07-12 | Gas concentration alarm controller for monitoring indoor closed environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215574967U true CN215574967U (en) | 2022-01-18 |
Family
ID=79825155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121579467.8U Active CN215574967U (en) | 2021-07-12 | 2021-07-12 | Gas concentration alarm controller for monitoring indoor closed environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215574967U (en) |
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2021
- 2021-07-12 CN CN202121579467.8U patent/CN215574967U/en active Active
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