CN219978931U - Clamping type fire alarm - Google Patents
Clamping type fire alarm Download PDFInfo
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- CN219978931U CN219978931U CN202321232712.7U CN202321232712U CN219978931U CN 219978931 U CN219978931 U CN 219978931U CN 202321232712 U CN202321232712 U CN 202321232712U CN 219978931 U CN219978931 U CN 219978931U
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- smoke
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- 239000000779 smoke Substances 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 66
- 239000000428 dust Substances 0.000 claims abstract description 23
- 235000019504 cigarettes Nutrition 0.000 description 7
- 244000309464 bull Species 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model discloses a clamping type fire alarm, which belongs to the technical field of fire-fighting equipment and comprises a smoke alarm body, wherein a smoke inlet is formed in the lower part of the smoke alarm body, an indicator lamp is arranged below the smoke inlet, a dust screen is arranged on the surface of the smoke inlet, a cleaning component is arranged on one side of the dust screen, a clamping component is arranged above the smoke alarm body, a mounting seat is arranged above the clamping component, and bolts are symmetrically arranged on two sides of the mounting seat.
Description
Technical Field
The utility model belongs to the technical field of fire-fighting equipment, and particularly relates to a clamping type fire-fighting alarm.
Background
The fire protection is the general term for eliminating hidden danger, preventing and solving artificial, natural and accidental disasters encountered by people in the life, work and learning processes, and mainly comprises personnel rescue at fire scene, rescue of important facility equipment and cultural relics, safety protection and rescue of important property, fire suppression and the like, and aims to reduce the damage degree caused by the fire, reduce casualties and property loss, and generally select to install a smoke alarm to carry out intelligent alarm of fire condition in order to ensure the safety of households.
Chinese patent application No. 202022546924.5 discloses a smoke alarm for fire control, including bolt at mounting box and the smoke alarm on wall top, the smoke alarm is located the below of mounting box, the inner chamber bottom sliding connection of mounting box has the rack, the right-hand member threaded connection of mounting box has one end to run through and extend to the inside screw pole of mounting box, the left end of screw pole rotates and connects in the right-hand member of rack, the bottom of mounting box is linked together there is the spread box, the outside swing joint of spread box has the smoke alarm, the inner chamber top of mounting box rotates and is connected with the bull stick that one end extends to the spread box inside. This smoke alarm for fire control possesses convenient to detach and labour saving and time saving's advantage, has solved current smoke alarm when the installation, all fixes it on the ceiling through the screw, though can stably use, but the installation is wasted time and energy to also inconvenient problem when demolishing.
The fire alarm is easy to make mistakes when the fire alarm is used for a long time, dust is distributed on the surface of the fire alarm, and the alarm is easy to make mistakes when analyzing smoke particles, and the cleaning assembly is arranged, so that the smoke inlet is convenient to clean, the phenomenon that a large amount of dust is attached when the fire alarm is used for a long time is prevented, the use sensitivity is affected, and the use practicability is improved; 2. during the use, when fixed to smoke alarm joint, the structure is comparatively complicated, through improving, sets up the joint subassembly for it is fixed to conveniently carry out the joint to smoke alarm, and the structure is comparatively simple and easy, improves the practicality of use.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a clamping type fire alarm which has the characteristics of being convenient for cleaning a smoke inlet hole, preventing adhesion of a large amount of dust during long-time use, affecting the use sensitivity, being convenient for clamping and fixing the smoke alarm and having a simpler structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a joint formula fire alarm, includes the smoke alarm body, the below of smoke alarm body is provided with into the cigarette hole, and the below of advancing the cigarette hole is provided with the pilot lamp, and the surface of advancing the cigarette hole is provided with the dust screen, and one side of dust screen is provided with cleans the subassembly, and the top of smoke alarm body is provided with the joint subassembly, and the top of joint subassembly is provided with the mount pad, and the bilateral symmetry of mount pad is provided with the bolt.
Preferably, the cleaning assembly comprises a cleaning motor, an L-shaped rotating rod, a fixing seat, a cleaning brush plate, a limiting rod, a clamping block, a clamping rod and a clamping spring, wherein the cleaning motor is arranged below the smoke inlet, the output end of the cleaning motor is provided with the L-shaped rotating rod, one end of the L-shaped rotating rod, which is far away from the cleaning motor, is provided with the fixing seat, one end of the fixing seat is provided with the cleaning brush plate, one side of the cleaning brush plate, which is located at one end inside the fixing seat, is provided with the limiting rod, the lower part of the cleaning brush plate, which is located at one end inside the fixing seat, is provided with the clamping rod, and one end of the clamping block, which is far away from the clamping rod, is provided with the clamping spring.
Preferably, a jack matched with the limiting rod is formed in one side of one end of the cleaning brush plate, and a clamping hole matched with the clamping block is formed in the lower portion of one end of the cleaning brush plate.
Preferably, the surface of the cleaning motor is sleeved with a protective cover, and a bearing is arranged at the joint of the output end of the cleaning motor and the protective cover.
Preferably, the joint subassembly includes clamping seat, inserted block, fixed block, removes seat, fixed spring, ejector pin and press the pole, and wherein, the below of mount pad is provided with the clamping seat, and the inside of clamping seat is provided with the inserted block, and the inside symmetry of inserted block is provided with the fixed block, and the one end of fixed block is provided with removes the seat, removes the one end that the fixed block was kept away from to the seat and is provided with fixed spring, removes the bayonet socket department of seat and is provided with the ejector pin, and the top of ejector pin is provided with presses the pole.
Preferably, the two sides of the upper part of the smoke alarm body are symmetrically provided with positioning rods, and the inside of the insertion block is provided with a fixing hole matched with the fixing block.
Compared with the prior art, the utility model has the beneficial effects that:
1. the cleaning assembly is arranged, so that the effect of conveniently cleaning the smoke inlet hole and preventing the phenomenon of adhesion of a large amount of dust from being used for a long time, and the sensitivity of use is affected is achieved.
2. The clamping assembly is arranged, so that the effect of conveniently clamping and fixing the smoke alarm body is realized, the structure is simpler, when the smoke alarm body is required to be clamped and fixed, the pressing rod is pressed, the pressing rod is moved to drive the ejector rod to move, the ejector rod is moved to drive the movable seat to move to compress the fixing spring under the action of the bayonet so that the fixing block moves into the clamping seat, then the inserting block is inserted into the clamping seat through the positioning rod, and then the pressing rod is released, the fixing spring is reset to drive the fixing block to be inserted into the fixing hole to fix the inserting block, and therefore the smoke alarm body is fixed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 4 is a schematic view of the structure of the cleaning assembly A of the present utility model;
fig. 5 is a schematic structural diagram of the clamping assembly of the present utility model.
In the figure: 1. a smoke alarm body; 2. a smoke inlet hole; 3. an indicator light; 4. a dust screen; 5. a cleaning assembly; 51. a cleaning motor; 52. an L-shaped rotating rod; 53. a fixing seat; 54. cleaning a brush plate; 55. a limit rod; 56. a clamping block; 57. a clamping rod; 58. a clamping spring; 6. a clamping assembly; 61. a clamping seat; 62. inserting blocks; 63. a fixed block; 64. a movable seat; 65. a fixed spring; 66. a push rod; 67. pressing a pressing rod; 7. a mounting base; 8. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a joint formula fire alarm, includes smoke alarm body 1, and smoke alarm body 1's below is provided with advances cigarette hole 2, and advance cigarette hole 2's below and be provided with pilot lamp 3, advance cigarette hole 2's surface and be provided with dust screen 4, one side of dust screen 4 is provided with cleans subassembly 5, and smoke alarm body 1's top is provided with joint subassembly 6, and joint subassembly 6's top is provided with mount pad 7, and the bilateral symmetry of mount pad 7 is provided with bolt 8.
Specifically, the cleaning assembly 5 includes cleaning motor 51, L type bull stick 52, fixing base 53, cleaning brush board 54, gag lever post 55, chucking piece 56, chucking pole 57 and chucking spring 58, wherein, the below of advance cigarette hole 2 is provided with cleaning motor 51, the output of cleaning motor 51 is provided with L type bull stick 52, the one end that cleaning motor 51 was kept away from to L type bull stick 52 is provided with fixing base 53, the one end of fixing base 53 is provided with cleaning brush board 54, one side that cleaning brush board 54 is located the inside one end of fixing base 53 is provided with gag lever post 55, the below that cleaning brush board 54 is located the inside one end of fixing base 53 is provided with chucking piece 56, the one end of chucking piece 56 is provided with chucking pole 57, the one end that chucking pole 57 kept away from chucking piece 56 is provided with chucking spring 58.
Through adopting above-mentioned technical scheme, during the use, start and clean motor 51, clean motor 51 rotation and drive L type bull stick 52 rotation, thereby L type bull stick 52 rotates and drives cleaning brush board 54 rotation and clean the surface of dust screen 4, when long-time use cleaning brush board 54 ageing needs to change, pulling chucking pole 57, chucking pole 57 removes compression chucking spring 58 and makes chucking piece 56 break away from the chucking hole, then to one side removal cleaning brush board 54, make it break away from gag lever post 55, then alright change it for the device is convenient for clean smoke inlet 2 department when using, prevent to use a large amount of dust attached phenomenon for a long time, influence the sensitivity of use.
Specifically, a jack for matching with the limit rod 55 is provided on one side of one end of the cleaning brush plate 54, and a clamping hole for matching with the clamping block 56 is provided below one end of the cleaning brush plate 54.
Through adopting above-mentioned technical scheme, the jack is convenient for gag lever post 55 insert with chucking piece 56 insert chucking hole cooperation and is fixed cleaning brush plate 54.
Specifically, a protective cover is sleeved on the surface of the cleaning motor 51, and a bearing is arranged at the joint of the output end of the cleaning motor 51 and the protective cover.
Through adopting above-mentioned technical scheme, the protection casing is convenient for to clean motor 51 protection, and the bearing is convenient for clean can rotate between the output of motor 51 and the protection casing.
When the embodiment is used, the following steps are adopted: when the cleaning motor 51 is started during use, the cleaning motor 51 rotates to drive the L-shaped rotating rod 52 to rotate, the L-shaped rotating rod 52 rotates to drive the cleaning brush plate 54 to rotate to clean the surface of the dust screen 4, when the cleaning brush plate 54 is aged and needs to be replaced after long-time use, the clamping rod 57 is pulled, the clamping rod 57 moves to compress the clamping spring 58 to enable the clamping block 56 to be separated from the clamping hole, then the cleaning brush plate 54 is moved to one side to enable the clamping block to be separated from the limiting rod 55, and then the cleaning brush plate can be replaced, so that the cleaning device is convenient to clean the smoke inlet 2 during use, the phenomenon that a large amount of dust is attached during long-time use is prevented, and the use sensitivity is affected.
Example 2
This embodiment differs from embodiment 1 in that: specifically, the joint subassembly 6 includes cassette 61, insert block 62, fixed block 63, removes seat 64, fixed spring 65, ejector pin 66 and presses the pole 67, wherein, the below of mount pad 7 is provided with cassette 61, the inside of cassette 61 is provided with insert block 62, the inside symmetry of insert block 62 is provided with fixed block 63, the one end of fixed block 63 is provided with removes seat 64, the one end that removes seat 64 kept away from fixed block 63 is provided with fixed spring 65, the bayonet socket department of removing seat 64 is provided with ejector pin 66, the top of ejector pin 66 is provided with presses pole 67.
Through adopting above-mentioned technical scheme, when needs are fixed to smoke alarm body 1 joint, press the depression bar 67 and remove and drive ejector pin 66 and remove, ejector pin 66 removes and drive under the effect of bayonet socket and remove the fixed spring 65 of compression and make fixed block 63 move into in the cassette 61, then insert the inserted block 62 in the cassette 61 through the locating lever, afterwards loosen the depression bar 67, fixed spring 65 resets and drives fixed block 63 and insert in the fixed orifices to fixed block 62, thereby it is fixed to smoke alarm body 1, make the device when using, it is fixed to conveniently carry out the joint to smoke alarm body 1, and the structure is comparatively simple and easy, the practicality of using has been improved.
Specifically, the two sides of the upper part of the smoke alarm body 1 are symmetrically provided with positioning rods, and the inside of the insertion block 62 is provided with a fixing hole matched with the fixing block 63.
Through adopting above-mentioned technical scheme, when the locating lever is convenient for insert block 62 insert in the cassette 61, fix a position it for fixed orifices and fixed block 63 can coincide, and fixed orifices are convenient for fixed block 63 insert to insert block 62 fixedly.
When the embodiment is used, the following steps are adopted: when needs are fixed to smoke alarm body 1 joint, press the depression bar 67 to remove and drive ejector pin 66 and remove, ejector pin 66 removes and drives under the effect of bayonet socket and remove the fixed spring 65 and make fixed block 63 move into clamping seat 61, then insert the inserted block 62 in clamping seat 61 through the locating lever, later loosen press the depression bar 67, fixed spring 65 resets and drives fixed block 63 to insert in the fixed orifices to insert block 62 fixedly, thereby fix smoke alarm body 1, make the device when using, conveniently carry out the joint fixedly to smoke alarm body 1, and the structure is comparatively simple and easy, the practicality of using has been improved.
The structure and the use principle of the smoke alarm body 1 and the mounting seat 7 are disclosed in China patent application No. 202022546924.5, and the smoke alarm for fire protection is characterized in that when the smoke alarm is used, the mounting seat 7 is attached to a position to be mounted, then the mounting seat is inserted into a through hole through a bolt 8 to be mounted and fixed, then smoke can be sensed through the smoke alarm body 1, and when the smoke enters through the smoke inlet hole 2, the smoke alarm body 1 senses the smoke, so that an alarm is given.
The working principle and the using flow of the utility model are as follows: the fire protection is a general term for preventing and solving the artificial, natural and accidental disasters encountered by people in life, work and study processes, in order to ensure the safety of households, a smoke alarm is generally selected to be installed for intelligent alarm of fire conditions, when the fire protection device is used, the smoke alarm body 1 is connected with the mounting seat 7 through the clamping component 6, then the mounting seat 7 is installed and fixed through the bolts 8, when the fire protection device is used, dust is prevented from entering through the dust screen 4, the dust screen 4 at the smoke inlet 2 can be cleaned through the cleaning component 5, the dust is prevented from affecting the use of the fire protection device, when the smoke alarm body 1 is required to be clamped and fixed through the cleaning component 5, the pressing rod 67 is pressed, the pressing rod 67 is moved to drive the ejector rod 66 to move, the ejector rod 66 is moved to drive the movable seat 64 to compress the fixed spring 65 under the action of the bayonet so that the fixed block 63 is moved into the clamping seat 61, then the inserting block 62 is inserted into the clamping seat 61 through the locating rod, then the pressing rod 67 is loosened, the fixing spring 65 resets to drive the fixing block 63 to be inserted into the fixing hole to fix the inserting block 62, thereby fixing the smoke alarm body 1, the device is convenient for clamping and fixing the smoke alarm body 1 when in use, and has simpler structure, the practicability of use is improved, when the cleaning assembly 5 is in use, the cleaning motor 51 is started, the cleaning motor 51 rotates to drive the L-shaped rotating rod 52 to rotate, the L-shaped rotating rod 52 rotates to drive the cleaning brush plate 54 to rotate to clean the surface of the dust screen 4, when the cleaning brush plate 54 is used for a long time and needs to be replaced, the clamping rod 57 is pulled, the clamping rod 57 moves to compress the clamping spring 58 to enable the clamping block 56 to be separated from the clamping hole, then the cleaning brush plate 54 is moved to one side, make it break away from gag lever post 55, then alright change it for the device is convenient for clean smoke inlet 2 department when using, prevents to use the phenomenon that a large amount of dust adheres to for a long time, influences the sensitivity of using.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a joint formula fire alarm, includes smoke alarm body, its characterized in that: the smoke alarm is characterized in that a smoke inlet is formed in the lower portion of the smoke alarm body, an indicator lamp is arranged below the smoke inlet, a dust screen is arranged on the surface of the smoke inlet, a cleaning assembly is arranged on one side of the dust screen, a clamping assembly is arranged above the smoke alarm body, a mounting seat is arranged above the clamping assembly, and bolts are symmetrically arranged on two sides of the mounting seat.
2. The clip-on fire alarm as set forth in claim 1, wherein: the cleaning assembly comprises a cleaning motor, an L-shaped rotating rod, a fixing seat, a cleaning brush plate, a limiting rod, a clamping block, a clamping rod and a clamping spring, wherein the cleaning motor is arranged below the smoke inlet, the L-shaped rotating rod is arranged at the output end of the cleaning motor, the fixing seat is arranged at one end of the L-shaped rotating rod, which is far away from the cleaning motor, the cleaning brush plate is arranged at one end of the fixing seat, the limiting rod is arranged at one side of the inner end of the fixing seat, the clamping block is arranged below the cleaning brush plate, the clamping rod is arranged at one end of the clamping block, and the clamping spring is arranged at one end of the clamping rod, which is far away from the clamping block.
3. The clip-on fire alarm as set forth in claim 2, wherein: the jack of cooperation gag lever post has been seted up to one side of cleaning brush board one end, and the chucking hole of cooperation chucking piece has been seted up to the below of cleaning brush board one end.
4. The clip-on fire alarm as set forth in claim 2, wherein: the surface cover of motor cleans is equipped with the protection casing, cleans the junction of output and the protection casing of motor and is provided with the bearing.
5. The clip-on fire alarm as set forth in claim 1, wherein: the clamping assembly comprises a clamping seat, a plug block, a fixed block, a movable seat, a fixed spring, a push rod and a pressing rod, wherein the clamping seat is arranged below the mounting seat, the plug block is arranged inside the clamping seat, the fixed block is symmetrically arranged inside the plug block, one end of the fixed block is provided with the movable seat, one end of the movable seat, far away from the fixed block, is provided with the fixed spring, the push rod is arranged at the bayonet of the movable seat, and the pressing rod is arranged above the push rod.
6. The clip-on fire alarm as defined in claim 5, wherein: the smoke alarm is characterized in that positioning rods are symmetrically arranged on two sides above the smoke alarm body, and fixing holes matched with the fixing blocks are formed in the inserting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321232712.7U CN219978931U (en) | 2023-05-22 | 2023-05-22 | Clamping type fire alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321232712.7U CN219978931U (en) | 2023-05-22 | 2023-05-22 | Clamping type fire alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219978931U true CN219978931U (en) | 2023-11-07 |
Family
ID=88578312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321232712.7U Active CN219978931U (en) | 2023-05-22 | 2023-05-22 | Clamping type fire alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219978931U (en) |
-
2023
- 2023-05-22 CN CN202321232712.7U patent/CN219978931U/en active Active
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| GR01 | Patent grant |