CN214752225U - Gas detection alarm for indoor environment detection - Google Patents
Gas detection alarm for indoor environment detection Download PDFInfo
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- CN214752225U CN214752225U CN202121152954.6U CN202121152954U CN214752225U CN 214752225 U CN214752225 U CN 214752225U CN 202121152954 U CN202121152954 U CN 202121152954U CN 214752225 U CN214752225 U CN 214752225U
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- cleaning block
- protective cover
- alarm
- fixed
- indoor environment
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Abstract
The utility model discloses a gas detection alarm for indoor environment detection, which comprises a bottom plate, wherein one side of the bottom plate is fixed with an alarm body, one side of the alarm body, which is far away from the bottom plate, is provided with a protective cover, the surface of the protective cover is provided with filter holes for air to pass through, and the gas detection alarm also comprises a cleaning block and a moving component, the cleaning block is used for wiping the surface of the protective cover, the cleaning block is positioned at one side of the protective cover, which is far away from the alarm body, the moving component is used for driving the cleaning block to move, the moving component comprises a second steel rope for pulling the cleaning block to move and a reset mechanism for driving the cleaning block to reset, the second steel rope is fixed at the right side of the cleaning block, the reset mechanism is positioned at the left side of the cleaning block, the utility model is convenient for cleaning the surface of the protective cover, can reduce the oil gas greasy dirt to the cover on filtration pore surface, convenient to use, the user's that has significantly reduced labour.
Description
Technical Field
The utility model relates to a gas alarm technical field specifically is a gas detection alarm for indoor environment detects.
Background
The gas alarm is a gas leakage detection alarm instrument, and in a household gas alarm, the gas alarm is exposed in a gas environment for detection, however, due to the particularity of environments such as much water mist, much oil smoke and the like in kitchens, restaurants and the like, oil stains and the like are easy to be attached to the surface of the gas alarm when the household gas alarm is used for a long time, the sensitivity of a gas sensor is reduced, the service life of the gas sensor is prolonged, and even false alarm or no alarm can be caused in the household gas alarm.
Current patent publication number is CN 212365170U's patent has announced the domestic gas alarm of clean type intelligence, drives the cleaning plate through the shift ring and rotates, can realize clearing up the surface of casing and air inlet, LED pipe, reduces the pollution of air smoke and dust to casing surface, air inlet and LED pipe, makes the air smoke and dust be difficult for causing the influence to the use of alarm.
Above-mentioned device is when using, though is convenient for clear up the alarm surface, nevertheless in time, if install the alarm in the top in house, when the user clears up it, just need the user to ascend a height with the help of the ladder and clear up the alarm, greatly increased user's labour, inconvenient use to this problem, provide a gas detection alarm for indoor environment detects now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas detection alarm for indoor environment detects 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:
a gas detection alarm for indoor environment detection comprises a bottom plate, a gas detection alarm body, a cleaning block and a moving assembly, wherein the alarm body is fixed on one side of the bottom plate, a protective cover is arranged on one side, away from the bottom plate, of the alarm body, and filter holes for air to pass through are formed in the surface of the protective cover;
the cleaning block is used for wiping the surface of the protective cover, the cleaning block is positioned on one side, away from the alarm body, of the protective cover, cleaning cotton is arranged on one side, close to the protective cover, of the cleaning block, and the cleaning cotton is tightly attached to the surface of the protective cover;
the moving assembly is used for driving the cleaning block to move, the moving assembly comprises a second steel rope and a reset mechanism, the second steel rope is used for pulling the cleaning block to enable the cleaning block to move, the reset mechanism is used for driving the cleaning block to reset, the second steel rope is fixed on the right side of the cleaning block, and the reset mechanism is located on the left side of the cleaning block.
As a further aspect of the present invention: reset mechanism keeps away from the fixed box of alarm body one side including being fixed in the protection casing, one side that fixed box is close to the clearance piece is equipped with the locating hole, the inside rotation of fixed box is connected with the pivot, the fixed surface of pivot has the winding reel, the surface winding of winding reel has first steel cable, the one end and the winding reel fixed connection of first steel cable, the other end of winding reel pass the locating hole with the clearance piece is connected, the both sides of winding reel all are equipped with the wind spring, the inner wall of fixed box is connected to the one end of wind spring, the surface of pivot is connected to the other end of fixed box.
As a further aspect of the present invention: the surface of protection casing still is equipped with the leading wheel that is used for playing the guide effect to the second steel cable, the leading wheel is located the right side of clearance piece and is fixed in the surface of protection casing, the second steel cable passes the leading wheel setting.
As a further aspect of the present invention: the surface symmetry of protection casing is equipped with the locating piece, and two sets of the relative one side of locating piece all is equipped with the spout, the both ends of clearance piece all are fixed with the slider, the slider with spout sliding connection.
As a further aspect of the present invention: and a pull ring convenient for pulling the second steel rope is fixed at one end of the second steel rope far away from the cleaning block.
As a further aspect of the present invention: the protective cover is detachably connected with the alarm body.
As a further aspect of the present invention: and the surface of the bottom plate is provided with a mounting hole for mounting the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be equipped with the protection casing, can filter the inside gas that gets into the alarm body, effective increase of service life reaches the effect of effectively practicing thrift user's cost, through being equipped with clearance piece and clearance cotton, be convenient for clean the filtration pore on protection casing surface, can reduce the oil gas greasy dirt to the cover on filtration pore surface, the inside of the gaseous alarm body that gets into of being convenient for to the alarm body of being convenient for detects indoor environment, has improved the accuracy that this device detected.
The utility model discloses a be equipped with the second steel cable, can drive the clearance piece through the pulling pull ring and remove, through the effect of wind spring, can make the clearance piece reset to can carry out the cleaning repeatedly to the surface of protection casing, and through the pull ring that is equipped with, make the user not need ascend a height and can realize clearing up the protection casing, convenient to use has significantly reduced user's labour.
Through the spout and the slider that are equipped with, can fix a position the clearance piece, avoid the condition emergence that the clearance piece breaks away from the protection casing, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle protective cover of the present invention.
Fig. 3 is a schematic structural diagram of the middle reset mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the cleaning cotton in the present invention.
Fig. 5 is a schematic structural view of the middle sliding chute of the present invention.
Wherein: 1. a base plate; 2. an alarm body; 3. a protective cover; 4. filtering holes; 5. a fixing box; 6. a rotating shaft; 7. a spool; 8. a first steel rope; 9. a coil spring; 10. positioning blocks; 11. cleaning the block; 12. cleaning cotton; 13. a slider; 14. a chute; 15. positioning blocks; 16. a guide wheel; 17. a pull ring; 18. a second steel cord.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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
Referring to fig. 1-5, in an embodiment of the present invention, a gas detection alarm for detecting an indoor environment includes a bottom plate 1, an alarm body 2 is fixed to one side of the bottom plate 1, a protective cover 3 is disposed on one side of the alarm body 2 away from the bottom plate 1, a filter hole 4 for air to pass through is disposed on a surface of the protective cover 3, the air enters the alarm body 2 through the filter hole 4, and the alarm body 2 detects the entering air, and further includes a cleaning block 11 and a moving assembly;
the cleaning block 11 is used for wiping the surface of the protective cover 3, the cleaning block 11 is located on one side, away from the alarm body 2, of the protective cover 3, cleaning cotton 12 is arranged on one side, close to the protective cover 3, of the cleaning block 11, the cleaning cotton 12 is tightly attached to the surface of the protective cover 3, the cleaning cotton 12 is used for wiping the filter holes 4 in the surface of the protective cover 3, the covering of oil and gas oil stains on the surfaces of the filter holes 4 can be reduced, and gas can conveniently enter the alarm body 2;
the movable assembly is used for driving the cleaning block 11 to move, the movable assembly comprises a second steel rope 18 used for pulling the cleaning block 11 to enable the cleaning block 11 to move and a reset mechanism used for driving the cleaning block 11 to reset, the second steel rope 18 is fixed on the right side of the cleaning block 11, the second steel rope 18 can drive the cleaning block 11 to move, the reset mechanism is located on the left side of the cleaning block 11, and the movable assembly can drive the cleaning block 11 to move, so that repeated cleaning can be carried out on the surface of the protective cover 3.
Reset mechanism is including being fixed in the fixed box 5 that alarm body 2 one side was kept away from to protection casing 3, one side that fixed box 5 is close to clearance piece 11 is equipped with locating hole 10, the inside of fixed box 5 rotates and is connected with pivot 6, the fixed surface of pivot 6 has spool 7, the surface winding of spool 7 has first steel cable 8, the one end and the spool 7 fixed connection of first steel cable 8, the other end of spool 7 pass locating hole 10 with clearance piece 11 is connected, the both sides of spool 7 all are equipped with wind spring 9, the inner wall of fixed box 5 is connected to the one end of wind spring 9, the surface of pivot 6 is connected to the other end of fixed box 5, and wind spring 9's effect can make clearance piece 11 reset to can carry out the wiping repeatedly to the surface of protection casing 3.
The surface of the protective cover 3 is further provided with a guide wheel 16 for guiding a second steel rope 18, the guide wheel 16 is located on the right side of the cleaning block 11 and is fixed on the surface of the protective cover 3, the second steel rope 18 penetrates through the guide wheel 16, and the guide wheel 16 can guide the second steel rope 18.
The surface symmetry of protection casing 3 is equipped with locating piece 15, and is two sets of locating piece 15's relative one side all is equipped with spout 14, clearance piece 11's both ends all are fixed with slider 13, slider 13 with spout 14 sliding connection, clearance piece 11 drive slider 13 and slide in the inside of spout 14 when removing to can spacing to clearance piece 11, prevent that clearance piece 11 from breaking away from protection casing 3, further increase the clearance effect of device.
The protection casing 3 with alarm body 2 can be dismantled and be connected, is convenient for install the dismantlement to protection casing 3 to be convenient for maintain it.
The surface of the bottom plate 1 is provided with a mounting hole for mounting the bottom plate 1, so that the bottom plate 1 is convenient to mount, and the alarm body 2 is rapidly mounted.
Example 2
Referring to fig. 1-5, the difference from embodiment 1 is: and a pull ring 17 convenient for pulling the second steel rope 18 is fixed at one end of the second steel rope 18 far away from the cleaning block 11, the second steel rope 18 is convenient to pull due to the arrangement of the pull ring 17, and the device is simple in structure and convenient to operate.
The utility model discloses a theory of operation is:
when the utility model is used, firstly, the alarm body 2 is installed on the top of a house through the bottom plate 1, then the protective cover 3 is installed on one side of the alarm body 2, air enters the inside of the alarm body 2 through the filter holes 4, the alarm body 2 detects the entered air, when the surface of the protective cover 3 needs to be cleaned, the pull ring 17 is pulled downwards, the pull ring 17 pulls the cleaning block 11 through the second steel cable 18, so that the cleaning block 11 moves rightwards, at the moment, the first steel cable 8 drives the rotating shaft 6 to rotate through the winding reel 7, then the pull ring 17 is loosened, the rotating shaft 6 is driven to rotate reversely under the action of the coil spring 9, thereby the winding reel 7 is driven to rotate reversely, the first steel cable 8 is re-wound on the surface of the winding reel 7, thereby the first steel cable 8 drives the cleaning block 11 to move rightwards, the cleaning block 11 can reset, thereby the surface of the protective cover 3 can be cleaned repeatedly through the cleaning cotton 12, prevent that the condition of filtration pore 4 jam from taking place, clearance piece 11 drives slider 13 in the inside slip of spout 14 when removing to can carry on spacingly to clearance piece 11, prevent that clearance piece 11 from breaking away from protection casing 3, further increase the clearance effect of device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (7)
1. A gas detection alarm for indoor environment detection comprises a base plate (1), wherein an alarm body (2) is fixed on one side of the base plate (1), a protective cover (3) is arranged on one side, away from the base plate (1), of the alarm body (2), and filter holes (4) for air to pass through are formed in the surface of the protective cover (3);
the cleaning block (11) is used for wiping the surface of the protective cover (3), the cleaning block (11) is located on one side, away from the alarm body (2), of the protective cover (3), cleaning cotton (12) is arranged on one side, close to the protective cover (3), of the cleaning block (11), and the cleaning cotton (12) is tightly attached to the surface of the protective cover (3);
the moving assembly is used for driving the cleaning block (11) to move, the moving assembly comprises a second steel rope (18) used for pulling the cleaning block (11) to enable the cleaning block (11) to move and a reset mechanism used for driving the cleaning block (11) to reset, the second steel rope (18) is fixed on the right side of the cleaning block (11), and the reset mechanism is located on the left side of the cleaning block (11).
2. The gas detection alarm for detecting the indoor environment as claimed in claim 1, wherein the resetting mechanism comprises a fixing box (5) fixed on one side of the protection cover (3) far away from the alarm body (2), a positioning hole (10) is formed in one side of the fixing box (5) close to the cleaning block (11), a rotating shaft (6) is rotatably connected inside the fixing box (5), a winding reel (7) is fixed on the surface of the rotating shaft (6), a first steel rope (8) is wound on the surface of the winding reel (7), one end of the first steel rope (8) is fixedly connected with the winding reel (7), the other end of the winding reel (7) penetrates through the positioning hole (10) to be connected with the cleaning block (11), coil springs (9) are arranged on two sides of the winding reel (7), one end of each coil spring (9) is connected with the inner wall of the fixing box (5), the other end of the fixed box (5) is connected with the surface of the rotating shaft (6).
3. A gas detection alarm for indoor environment detection according to claim 2, wherein the surface of the shield (3) is further provided with a guide wheel (16) for guiding a second steel cable (18), the guide wheel (16) is located at the right side of the cleaning block (11) and fixed to the surface of the shield (3), and the second steel cable (18) is disposed through the guide wheel (16).
4. The gas detection alarm for detecting the indoor environment as claimed in claim 1, wherein positioning blocks (15) are symmetrically arranged on the surface of the protective cover (3), sliding grooves (14) are respectively arranged on the opposite sides of the two groups of positioning blocks (15), sliding blocks (13) are respectively fixed at the two ends of the cleaning block (11), and the sliding blocks (13) are slidably connected with the sliding grooves (14).
5. A gas detection alarm for indoor environment detection according to claim 1, wherein a pull ring (17) for pulling the second steel cable (18) is fixed to an end of the second steel cable (18) away from the cleaning block (11).
6. A gas detection alarm for indoor environment detection according to claim 1, characterised in that the protective cover (3) is detachably connected to the alarm body (2).
7. A gas detection alarm for indoor environment detection according to claim 1, wherein the surface of the base plate (1) is provided with a mounting hole for mounting the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121152954.6U CN214752225U (en) | 2021-05-27 | 2021-05-27 | Gas detection alarm for indoor environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121152954.6U CN214752225U (en) | 2021-05-27 | 2021-05-27 | Gas detection alarm for indoor environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214752225U true CN214752225U (en) | 2021-11-16 |
Family
ID=78625736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121152954.6U Active CN214752225U (en) | 2021-05-27 | 2021-05-27 | Gas detection alarm for indoor environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214752225U (en) |
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2021
- 2021-05-27 CN CN202121152954.6U patent/CN214752225U/en active Active
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