CN217113489U - Natural gas leakage alarm device - Google Patents
Natural gas leakage alarm device Download PDFInfo
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- CN217113489U CN217113489U CN202220944600.3U CN202220944600U CN217113489U CN 217113489 U CN217113489 U CN 217113489U CN 202220944600 U CN202220944600 U CN 202220944600U CN 217113489 U CN217113489 U CN 217113489U
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- gas leakage
- leakage alarm
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Abstract
The utility model provides a natural gas leakage alarm device relates to safety device technical field, including natural gas leakage alarm device body, the back of natural gas leakage alarm device body is provided with the fixed plate, the quantity of fixed plate is provided with two, two be provided with the mounting panel between the fixed plate, the outer wall of mounting panel runs through and is provided with the fixed orifices, two the inside of fixed plate is provided with the spread groove. The utility model discloses, through roll out the mounting panel from the back of natural gas leakage alarm body, then the mounting panel that will roll out pastes tightly with the installation face, carries out the mounting screw through the fixed orifices and fixes to make the mounting panel fastening install on the installation face, then rotate the natural gas leakage alarm body and reset, make the utility model discloses the installation is accomplished, makes the utility model discloses have great installation home range for the user installs more conveniently, this device of quick installation of convenient to use person.
Description
Technical Field
The utility model relates to a safety device technical field especially relates to a natural gas leakage alarm device.
Background
Natural gas leakage alarm, it leaks and sends out the warning in the natural gas use, domestic security protection device, the natural gas composition is mainly methane (CH4), simultaneously there is a small amount of ethane, propane, butane and other a small amount of gas, natural gas itself is colorless tasteless, density is less than the air, it can upwards run to leak, when natural gas leakage concentration reaches 5% -15% in the air, meet naked light and will explode, natural gas popularizes now, family ventilates, but because the gas leakage explosion accident that causes because of improper use, natural factor, human factor is continuous each year, therefore natural gas leakage alarm becomes the domestic security protection device that family house and family members are essential.
However, in the prior art, when the existing natural gas leakage alarm device is installed at home, the natural gas leakage alarm device is usually installed near a gas source in a cabinet and fixed by screws, but the space in the cabinet is small, so that the installation operation is not easy to perform when the gas leakage alarm device and an installation surface are installed by screws, and the quick installation is not facilitated for a user.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, through roll out the mounting panel from the back of natural gas leakage alarm body, then the mounting panel that will roll out pastes tightly with the installation face, carries out the mounting screw through the fixed orifices and fixes to make the mounting panel fastening install on the installation face, then rotate natural gas leakage alarm body and reset, make the utility model discloses the installation is accomplished, makes the utility model discloses have great installation home range for the user installs more conveniently, the quick installation of convenient to use person is this device.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a natural gas leakage alarm device, includes the natural gas leakage alarm body, the back of natural gas leakage alarm body is provided with the fixed plate, the quantity of fixed plate is provided with two, two be provided with the mounting panel between the fixed plate, the outer wall of mounting panel runs through and is provided with the fixed orifices, two the inside of fixed plate is provided with the spread groove, the inner wall bottom surface of spread groove runs through and is provided with spacing spout, the one end top and the bottom surface of mounting panel all are connected with the movable block, the one end of mounting panel and the inside swing joint of spread groove are kept away from to the movable block.
As a preferred embodiment, one side of the mounting plate, which is far away from the fixing plate, is provided with a wiring bundling groove, and the outer walls of the two sides of the natural gas leakage alarm body are provided with side wire clamping grooves.
The technical effect of adopting the further scheme is as follows: the power line is convenient for a user to wind and store the power line through the arrangement of the side wire clamping groove and the wire bundling groove.
As a preferred embodiment, the back of the natural gas leakage alarm body is provided with a power line, one end of the power line is connected with the natural gas leakage alarm body through the inside of the wiring trough, and the other end of the power line is connected with a plug.
The technical effect of adopting the further scheme is as follows: connect the electricity through plug and socket, make the utility model discloses carry out the circuit intercommunication.
As a preferred embodiment, the back of mounting panel is provided with the mounting groove, the inner wall top and the bottom surface of mounting groove all run through and are provided with the activity hole, the inside in activity hole is provided with the fixture block.
The technical effect of adopting the further scheme is as follows: through the arrangement of the movable holes and the fixture blocks, the mounting plate is connected with the fixing plate stably through the pressing of the fixture blocks and the fixing plate when the mounting plate is rotationally separated from or closed to the fixing plate.
As a preferred embodiment, one side of activity hole is provided with the fixed block, the fixed block is connected with the inner wall of mounting groove, one side of fixed block is connected with the diving board, the one end of diving board is connected with the one end that the fixed plate was kept away from to the fixture block.
The technical effect of adopting the further scheme is as follows: the clamping block is automatically reset after being pressed through the elastic deformation of the elastic plate.
As a preferred embodiment, a movable groove is formed in one side of the side wire clamping groove, a shifting plate is arranged in the movable groove, an elastic sheet is connected to one side of the shifting plate, a movable clamping plate is connected to the other side of the shifting plate, one end of the movable clamping plate penetrates through the inner wall of the movable groove and is communicated with the inside of the side wire clamping groove, and one end, far away from the shifting plate, of the elastic sheet is connected with the inner wall of the movable groove.
The technical effect of adopting the further scheme is as follows: make movable cardboard contract to the activity inslot through the pulling dial plate, then the user can plug into side card wire inslot with the unnecessary position of power cord between natural gas leakage alarm body and the socket, and the elastic deformation that the pulling that loosens the dial plate utilized the shell fragment promotes movable cardboard to reset to carry on spacingly with the power cord of impressing in the card wire inslot of inclining, thereby make the utility model discloses and the electric wire between the socket can be accomodate, make the electric wire be difficult for in a jumble, the better use of convenient to use person.
Compared with the prior art, the utility model has the advantages and positive effects that,
the utility model discloses, when installing, installer can roll out the mounting panel from the back of natural gas leakage alarm body, then pastes tightly with the mounting panel that will roll out with the installation face, carries out the screw installation through the fixed orifices and fixes to make the mounting panel fastening install on the installation face, then rotate natural gas leakage alarm body and reset, make the utility model discloses the installation is accomplished, makes the utility model discloses have great installation home range for the user installs more conveniently, the quick installation of convenient to use person this device.
Drawings
Fig. 1 is a schematic perspective structural view of a natural gas leakage alarm device provided by the present invention;
fig. 2 is an enlarged view of a structure a in fig. 1 of a natural gas leakage alarm device according to the present invention;
fig. 3 is a schematic perspective rear view of a natural gas leakage alarm device according to the present invention;
fig. 4 is a cross-sectional view of the internal structure of a fixing plate of the natural gas leakage alarm device provided by the present invention.
Illustration of the drawings:
1. a natural gas leakage alarm body; 2. a power line; 21. a plug; 22. side wire clamping grooves; 221. a movable groove; 222. a spring plate; 223. dialing a plate; 224. a movable clamping plate; 23. a wiring trough; 3. a fixing plate; 31. mounting a plate; 311. a movable hole; 312. a clamping block; 313. a spring plate; 314. a fixed block; 32. a fixing hole; 33. connecting grooves; 34. a movable block; 35. a limiting chute; 36. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-4, the utility model provides a technical solution: a natural gas leakage alarm device comprises a natural gas leakage alarm device body 1, wherein the back surface of the natural gas leakage alarm device body 1 is provided with two fixing plates 3, the number of the fixing plates 3 is two, a mounting plate 31 is arranged between the two fixing plates 3, the outer wall of the mounting plate 31 is provided with a plurality of fixing holes 32 in a penetrating way, a user can freely select the fixing holes 32 to fix screws, the inside of the two fixing plates 3 is provided with a connecting groove 33, the bottom surface of the inner wall of the connecting groove 33 is provided with a limiting sliding groove 35 in a penetrating way, the top and the bottom surface of one end of the mounting plate 31 are both connected with a movable block 34, one end of the movable block 34 far away from the mounting plate 31 is movably connected with the inside of the connecting groove 33, when in installation, an installer can roll out the mounting plate 31 from the back surface of the natural gas leakage alarm device body 1 and then tightly attach the rolled out mounting plate 31 to an installation surface, the installation of the natural gas leakage alarm device body 1 is completed by performing screw installation and fixation through the fixing hole 32, so that the installation plate 31 is tightly installed on the installation surface, and then the natural gas leakage alarm device body 1 is rotated and reset, thereby the installation of the natural gas leakage alarm device is completed, the utility model has a larger installation activity range, the installation of a user is more convenient, the installation of the device is convenient and rapid for the user, the back surface of the installation plate 31 is provided with an installation groove 36, the top and the bottom surface of the inner wall of the installation groove 36 are both provided with an activity hole 311 in a penetrating way, a fixture block 312 is arranged inside the activity hole 311, one side of the activity hole 311 is provided with a fixed block 314, the fixed block 314 is connected with the inner wall of the installation groove 36, one side of the fixed block 314 is connected with an elastic plate 313, one end of the elastic plate 313 is connected with one end of the fixture block 312 far away from the fixed plate 3, and when the installation plate 31 is rotated and separated or closed with the fixed plate 3 through the activity hole 311 and the fixture block 312, the mounting plate 31 is firmly connected to the fixing plate 3 by pressing the latch 312 against the fixing plate 3.
Example 2
As shown in fig. 1-4, a wiring slot 23 is provided on one side of the mounting plate 31 away from the fixing plate 3, side wire-clamping slots 22 are provided on outer walls of two sides of the natural gas leakage alarm body 1, a power cord 2 is provided on a back surface of the natural gas leakage alarm body 1, one end of the power cord 2 is connected to the natural gas leakage alarm body 1 through the inside of the wiring slot 23, a plug 21 is connected to the other end of the power cord 2, a movable slot 221 is provided on one side of the side wire-clamping slot 22, a dial 223 is provided inside the movable slot 221, an elastic sheet 222 is connected to one side of the dial 223, a movable snap sheet 224 is connected to the other side of the dial 223, one end of the movable snap sheet 224 penetrates through the inner wall of the movable slot 221 and is communicated with the inside of the side wire-clamping slot 22, one end of the elastic sheet 222 away from the dial 223 is connected to the inner wall of the movable slot 221, when the plug 21 is connected to a socket, the movable snap sheet 224 is retracted into the movable slot 221 by pulling the dial 223, then the user can be with between natural gas leakage alarm body 1 and the socket in the unnecessary position of power cord 2 is filled into side card wire casing 22, the pulling that loosens dial plate 223 utilizes elastic deformation of shell fragment 222 to promote movable cardboard 224 and resets to carry out spacingly with the power cord 2 of impressing in the card wire casing 22 of inclining, thereby make the utility model discloses and the electric wire between the socket can be accomodate, make the electric wire be difficult for in a jumble, the better use of convenient to use person.
The working principle is as follows:
as shown in FIGS. 1-4, when the installation of the utility model is carried out, the installer can rotate the mounting plate 31 out of the back of the alarm body 1, then attach the rotated mounting plate 31 tightly to the mounting surface, fix the screws through the fixing holes 32, so that the mounting plate 31 is tightly fixed on the mounting surface, and then rotate the alarm body 1 to reset, thus completing the installation of the utility model, so that the utility model has a larger installation range of motion, which makes the installation more convenient for the user, and when the power is connected through the plug 21 and the socket, the movable clamping plate 224 is retracted into the movable groove 221 by pulling the shifting plate 223, then the user can plug the redundant part of the power line 2 between the alarm body 1 and the socket into the side clamping groove 22, and the elastic deformation of the elastic sheet 222 is utilized to push the movable clamping plate 224 to reset by releasing the pulling of the shifting plate 223, thereby carry on spacingly with the power cord 2 of impressing in the card wire casing 22 of side, thereby make the utility model discloses and the electric wire between the socket can be accomodate for the electric wire is difficult for in a jumble, the better use of convenient to use person.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a natural gas leakage alarm device, includes natural gas leakage alarm body (1), its characterized in that: the back of natural gas leakage alarm body (1) is provided with fixed plate (3), the quantity of fixed plate (3) is provided with two, two be provided with mounting panel (31) between fixed plate (3), the outer wall of mounting panel (31) runs through and is provided with fixed orifices (32), two the inside of fixed plate (3) is provided with spread groove (33), the inner wall bottom surface of spread groove (33) runs through and is provided with spacing spout (35), the one end top and the bottom surface of mounting panel (31) all are connected with movable block (34), the inside swing joint of the one end of mounting panel (31) and spread groove (33) is kept away from in movable block (34).
2. A natural gas leakage warning apparatus according to claim 1, wherein: one side that fixed plate (3) were kept away from in mounting panel (31) is provided with wiring trough (23), the both sides outer wall of natural gas leakage alarm body (1) is provided with side card wire casing (22).
3. A natural gas leakage warning apparatus according to claim 1, wherein: the back of natural gas leakage alarm body (1) is provided with power cord (2), the one end of power cord (2) is connected with natural gas leakage alarm body (1) through the inside of bundling groove (23), the other end of power cord (2) is connected with plug (21).
4. A natural gas leakage warning apparatus according to claim 1, wherein: the back of mounting panel (31) is provided with mounting groove (36), the inner wall top and the bottom surface of mounting groove (36) all run through and are provided with activity hole (311), the inside of activity hole (311) is provided with fixture block (312).
5. A natural gas leakage warning apparatus according to claim 4, wherein: one side of the movable hole (311) is provided with a fixing block (314), the fixing block (314) is connected with the inner wall of the mounting groove (36), one side of the fixing block (314) is connected with an elastic plate (313), and one end of the elastic plate (313) is connected with one end, far away from the fixing plate (3), of the fixing block (312).
6. A natural gas leakage warning apparatus according to claim 2, wherein: one side of side card wire casing (22) is provided with movable groove (221), the inside of movable groove (221) is provided with dials board (223), one side of dialling board (223) is connected with shell fragment (222), the opposite side of dialling board (223) is connected with movable cardboard (224), the inner wall that movable groove (221) were run through to the one end of movable cardboard (224) communicates with the inside of side card wire casing (22), the one end that the dial fragment (223) was kept away from in shell fragment (222) is connected with the inner wall of movable groove (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220944600.3U CN217113489U (en) | 2022-04-22 | 2022-04-22 | Natural gas leakage alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220944600.3U CN217113489U (en) | 2022-04-22 | 2022-04-22 | Natural gas leakage alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217113489U true CN217113489U (en) | 2022-08-02 |
Family
ID=82583741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220944600.3U Active CN217113489U (en) | 2022-04-22 | 2022-04-22 | Natural gas leakage alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217113489U (en) |
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2022
- 2022-04-22 CN CN202220944600.3U patent/CN217113489U/en active Active
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