CN219841295U - But quick assembly disassembly overhauls fire control automatic alarm - Google Patents
But quick assembly disassembly overhauls fire control automatic alarm Download PDFInfo
- Publication number
- CN219841295U CN219841295U CN202321053352.4U CN202321053352U CN219841295U CN 219841295 U CN219841295 U CN 219841295U CN 202321053352 U CN202321053352 U CN 202321053352U CN 219841295 U CN219841295 U CN 219841295U
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- Prior art keywords
- gear
- fire
- mounting frame
- automatic alarm
- fixedly provided
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 19
- 239000000779 smoke Substances 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model discloses a fire-fighting automatic alarm capable of being quickly assembled, disassembled and overhauled, which comprises an installation frame, a screw rod and a bearing plate, wherein the surface of the installation frame is connected with a protective door, the top surface of a cavity of the installation frame is connected with a first gear, the top surface of the cavity of the installation frame is fixedly provided with a mounting frame, the screw rod is arranged in the cavity of the mounting frame, the surface of the screw rod is fixedly provided with a second gear, the lower surface of the screw rod is fixedly provided with an upper pressing plate, the inner wall of the cavity of the installation frame is fixedly provided with a sliding rod, the surface of the sliding rod is provided with a sliding block, and the upper end of the sliding block is connected with the bearing plate. This but fire control automatic alarm of quick assembly disassembly overhauls is provided with installing frame and guard gate, makes this device protect inside components and parts through installing frame and guard gate, reduces the external damage to components and parts to the air inlet through installing frame side surface does not interfere this device to detect smog in the air, improves the practicality of this device.
Description
Technical Field
The utility model relates to the technical field of fire alarm, in particular to a fire automatic alarm capable of being quickly assembled, disassembled and overhauled.
Background
Fire alarms, which may also be referred to as fire alarms, are one of the most important means for preventing fires, and are used to detect a large amount of smoke, which causes an automatic alarm when a fire is initiated; the fire-fighting automatic alarm in the market has various structural styles, and the technology of the automatic alarm function is perfect and mature.
The existing fire alarm is installed on the top wall in a bolt-fixing mode, and when detection, cleaning and maintenance are needed, tools are needed to be used, so that the fire alarm is inconvenient to disassemble, the maintenance of the later fire alarm is not facilitated, the existing fire automatic alarm is easily damaged by people, or the alarm vibrates after touching, so that the alarm signal transmission is inaccurate.
Disclosure of Invention
The utility model aims to provide a fire-fighting automatic alarm capable of being quickly disassembled and overhauled, so as to solve the problems that the disassembly is inconvenient, the later-stage fire-fighting alarm is inconvenient to maintain, and the alarm generates vibration after being touched, so that the signal transmission of the alarm is inaccurate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but quick assembly disassembly overhauls's fire control automatic alarm, includes mounting frame, lead screw and bearing board, mounting frame's surface connection has the guard gate, and mounting frame's cavity top surface is connected with first gear, mounting frame's cavity top surface is fixed with the mounting bracket, and installs the lead screw in the cavity of mounting bracket to the fixed surface of lead screw has the second gear, the fixed surface of lead screw has the top board, mounting frame's cavity inner wall is fixed with the slide bar, and the surface mounting of slide bar has the slider to the upper end of slider is connected with the bearing board, the surface of bearing board is provided with the recess, and has placed the alarm body in the recess of bearing board, the upper surface mounting of lead screw has the cleaning gear, mounting frame's upper surface mounting has the pinion, and the side surface fixing of pinion is fixed with the connecting plate, the surface fixing of alarm body has smoke transducer, and the surface fixing of alarm body has the alarm lamp, and the surface embedded type of alarm body installs the speaker.
Preferably, the air inlet hole has been seted up to the side surface of installing frame, and the side surface of installing frame is provided with the filter screen, installing frame and guard gate constitute and rotate to be connected, and be provided with the belt between the pivot surface of guard gate and the surface of first gear pivot to first gear and installing frame constitute and rotate to be connected.
By adopting the technical scheme, the outside air is sucked into the device through the air inlet holes on the side surface of the mounting frame, and the protective door is opened through rotation so as to drive the first gear to rotate through the belt.
Preferably, the mounting frame is rotatably connected with the screw rod, the second gear is meshed with the first gear, the screw rod is in threaded connection with the upper pressing plate, and the upper pressing plate is in sliding connection with the mounting frame.
By adopting the technical scheme, the first gear rotates to drive the second gear to rotate, so that the second gear drives the screw rod to rotate, and the upper pressing plate is driven to slide.
Preferably, the sliding rod and the sliding block form sliding connection, a spring is connected between the sliding rod and the sliding block, the bearing plate and the sliding block form rotating connection, and a rubber pad is arranged on the inner wall of the groove of the bearing plate.
By adopting the technical scheme, the alarm body is placed through the bearing plate, so that the bearing plate pushes the sliding block to slide and compress the spring.
Preferably, the cleaning gear is rotatably connected with the mounting frame, a groove is formed in the surface of the toothed plate, a toothed block is arranged on the inner wall of the toothed plate groove, and the toothed plate is meshed with the cleaning gear through the toothed block.
By adopting the technical scheme, the cleaning gear drives the toothed plate to move through the tooth block by rotating the cleaning gear.
Preferably, the connecting plate and the mounting frame form sliding connection, and the side surface of the cleaning plate is provided with a brush.
By adopting the technical scheme, the toothed plate moves and then drives the connecting plate to slide relative to the mounting frame, so that the connecting plate drives the cleaning plate to clean.
Compared with the prior art, the utility model has the beneficial effects that: this but fire control automatic alarm of quick assembly disassembly overhauls:
1. the installation frame and the protection door are arranged, so that the device protects internal components through the installation frame and the protection door, the damage to the components from the outside is reduced, the device is not interfered by an air inlet on the side surface of the installation frame to detect smoke in the air, and the practicability of the device is improved;
2. the upper pressing plate and the bearing plate are arranged, so that the device drives the upper pressing plate to press and fix the alarm body through the rotation of the screw rod, and unlocks through the rotation of the protective door, the dismounting failure rate of the device is improved, the maintenance time is reduced, the generated vibration is buffered through the rubber pad between the sliding block and the sliding rod, and the stability of the device is improved;
3. be provided with and clean board and pinion rack, make this device drive the pinion rack through the rotation that cleans the gear and reciprocate to drive and clean the filter screen of board to installing frame side surface and clear up, make it supplementary clearance when the staff overhauls, reduce the time that the staff cleared up, improve the practicality of this device.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top view of the whole structure of the present utility model;
FIG. 3 is a schematic overall cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the structure of the upper platen and slide bar connection of the present utility model in a cross-sectional view.
In the figure: 1. a mounting frame; 2. a protective door; 3. a first gear; 4. a mounting frame; 5. a screw rod; 6. a second gear; 7. an upper press plate; 8. a slide bar; 9. a slide block; 10. a bearing plate; 11. an alarm body; 12. cleaning a gear; 13. a toothed plate; 14. a connecting plate; 15. a cleaning plate; 16. a smoke sensor; 17. an alarm lamp; 18. and a speaker.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a but quick assembly disassembly overhauls fire control automatic alarm, including installing frame 1, guard gate 2, first gear 3, mounting bracket 4, lead screw 5, second gear 6, top board 7, slide bar 8, slider 9, bearing board 10, alarm body 11, clean gear 12, pinion rack 13, connecting plate 14, clean board 15, smoke transducer 16, alarm lamp 17 and speaker 18, the surface connection of installing frame 1 has guard gate 2, and the cavity top surface of installing frame 1 is connected with first gear 3, the inlet port has been seted up to the side surface of installing frame 1, and the side surface of installing frame 1 is provided with the filter screen, installing frame 1 constitutes rotary connection with guard gate 2, and be provided with the belt between the pivot surface of guard gate 2 and the surface of first gear 3 pivot, and first gear 3 constitutes rotary connection with installing frame 1, when using this device, at first with installing frame 1 is fixed at the wall, then rotate and open guard gate 2 through the belt on pivot surface drive first gear 3, make first gear 3 drive second gear 6 and rotate.
The cavity top surface of mounting frame 1 is fixed with mounting bracket 4, and install lead screw 5 in the cavity of mounting bracket 4, and the fixed surface of lead screw 5 is fixed with second gear 6, the lower fixed surface of lead screw 5 has top board 7, mounting bracket 4 and lead screw 5 constitute and rotate and be connected, second gear 6 and first gear 3 constitute the meshing and are connected, lead screw 5 and top board 7 constitute threaded connection, and top board 7 and mounting bracket 4 constitute sliding connection, drive lead screw 5 after the rotation of second gear 6, lead screw 5 drives top board 7 through the screw thread on surface and rises relative mounting bracket 4 slip, install alarm body 11 in the recess on bearing board 10 surface afterwards, improve the speed of this device installation, close guard gate 2 through rotating, make guard gate 2 drive first gear 3 and second gear 6 reversal through the belt, make lead screw 5 drive top board 7 decline, fix the cushion through top board 7 lower extreme to the alarm body 11, improve the efficiency of this device maintenance clearance.
The inner wall of the cavity of the installation frame 1 is fixedly provided with a slide bar 8, the surface of the slide bar 8 is provided with a slide block 9, the upper end of the slide block 9 is connected with a supporting plate 10, the surface of the supporting plate 10 is provided with a groove, an alarm body 11 is placed in the groove of the supporting plate 10, the slide bar 8 and the slide block 9 form sliding connection, a spring is connected between the slide bar 8 and the slide block 9, the supporting plate 10 and the slide block 9 form rotating connection, the inner wall of the groove of the supporting plate 10 is provided with a rubber pad, when the device generates vibration, the alarm body 11 is protected through the rubber pad on the surface of the upper pressing plate 7 and the surface of the supporting plate 10, and the slide block 9 slides on the surface of the slide bar 8 and compresses the spring through the supporting plate 10, so that the vibration is buffered, and the damage of the vibration to internal components is reduced.
The upper surface of lead screw 5 is fixed with cleans gear 12, the upper surface mounting of mounting frame 1 has pinion rack 13, and pinion rack 13's side surface mounting has connecting plate 14, and pinion rack 14 lower extreme's side surface mounting has cleans board 15, it constitutes to rotate with mounting bracket 4 to clean gear 12, the surface of pinion rack 13 is provided with the recess, and the inner wall of pinion rack 13 recess is provided with the tooth piece, and pinion rack 13 constitutes the meshing with cleaning gear 12 and is connected, when the staff rotates guard gate 2, drive first gear 3 and second gear 6 and lead screw 5 through the belt and rotate, make the synchronous rotation of cleaning gear 12 of lead screw 5 upper end, make cleaning gear 12 drive pinion rack 13 through the tooth piece on surface, make pinion rack 13 drive through the connecting plate 14 on side surface and clean board 15 and slide, make cleaning board 15 clear up the filter screen of mounting frame 1 side surface through the brush of side surface, improve the efficiency of staff's clearance, the speed of assisting the staff clearance to accelerate.
The surface mounting of alarm body 11 has smoke transducer 16, and the surface mounting of alarm body 11 has alarm lamp 17, and the embedded speaker 18 of installing in surface of alarm body 11, connecting plate 14 constitutes sliding connection with mounting frame 1, the side surface of cleaning board 15 is provided with the brush, this device makes external air circulation through the air inlet of mounting frame 1 side surface, thereby detect the smog that the fire produced through smoke transducer 16, and open alarm lamp 17 and speaker 18 through the inside controller of alarm body 11 and remind the personnel.
Working principle: when using this but fire control automatic alarm of quick assembly disassembly maintenance, at first fix mounting frame 1 at the wall, rotate and open guard gate 2 for guard gate 2 passes through the belt and drives first gear 3 rotation, make first gear 3 drive second gear 6 rotate, drive lead screw 5 rotation after the second gear 6 rotates, lead screw 5 passes through the screw thread and drives top board 7 and rise, place alarm body 11 in the recess of bearing board 10, close guard gate 2 through the rotation, make guard gate 2 pass through the belt and drive first gear 3 and second gear 6 reversal, lead screw 5 drive top board 7 decline, it is fixed to suppress alarm body 11 through the cushion of top board 7 lower extreme, holistic practicality has been increased.
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 but quick assembly disassembly overhauls fire control automatic alarm, includes mounting frame (1), lead screw (5) and spandrel board (10), its characterized in that: the surface of the installation frame (1) is connected with a protective door (2), and the top surface of the cavity of the installation frame (1) is connected with a first gear (3), the top surface of the cavity of the installation frame (1) is fixedly provided with a mounting frame (4), a screw rod (5) is installed in the cavity of the mounting frame (4), and the surface of the screw rod (5) is fixedly provided with a second gear (6), the lower surface of the screw rod (5) is fixedly provided with an upper pressing plate (7), the inner wall of the cavity of the installation frame (1) is fixedly provided with a sliding rod (8), the surface of the sliding rod (8) is provided with a sliding block (9), the upper end of the sliding block (9) is connected with a bearing plate (10), the surface of the bearing plate (10) is provided with a groove, an alarm body (11) is placed in the groove of the bearing plate (10), the upper surface of the screw rod (5) is fixedly provided with a cleaning gear (12), the upper surface of the installation frame (1) is fixedly provided with a toothed plate (13), the side surface of the toothed plate (13) is fixedly provided with a connecting plate (14), and the side surface of the toothed plate (14) is fixedly provided with a side surface of the connecting plate (15), the lower end of the connecting plate (14) is fixedly provided with a surface of an alarm lamp (11), and the surface of the alarm (11) is fixedly provided with an alarm lamp (17), and a speaker (18) is embedded on the surface of the alarm body (11).
2. The fire-fighting automatic alarm capable of being quickly disassembled and overhauled according to claim 1, wherein the fire-fighting automatic alarm is characterized in that: the air inlet holes are formed in the side surface of the mounting frame (1), the filter screen is arranged on the side surface of the mounting frame (1), the mounting frame (1) and the protective door (2) are connected in a rotating mode, a belt is arranged between the surface of a rotating shaft of the protective door (2) and the surface of a rotating shaft of the first gear (3), and the first gear (3) is connected with the mounting frame (1) in a rotating mode.
3. The fire-fighting automatic alarm capable of being quickly disassembled and overhauled according to claim 1, wherein the fire-fighting automatic alarm is characterized in that: the mounting frame (4) is connected with the screw rod (5) in a rotating mode, the second gear (6) is connected with the first gear (3) in a meshed mode, the screw rod (5) is connected with the upper pressing plate (7) in a threaded mode, and the upper pressing plate (7) is connected with the mounting frame (4) in a sliding mode.
4. The fire-fighting automatic alarm capable of being quickly disassembled and overhauled according to claim 1, wherein the fire-fighting automatic alarm is characterized in that: the sliding rod (8) and the sliding block (9) form sliding connection, a spring is connected between the sliding rod (8) and the sliding block (9), the supporting plate (10) and the sliding block (9) form rotating connection, and a rubber pad is arranged on the inner wall of the groove of the supporting plate (10).
5. The fire-fighting automatic alarm capable of being quickly disassembled and overhauled according to claim 1, wherein the fire-fighting automatic alarm is characterized in that: the cleaning gear (12) is rotationally connected with the mounting frame (4), grooves are formed in the surface of the toothed plate (13), tooth blocks are arranged on the inner walls of the grooves of the toothed plate (13), and the toothed plate (13) is in meshed connection with the cleaning gear (12) through the tooth blocks.
6. The fire-fighting automatic alarm capable of being quickly disassembled and overhauled according to claim 1, wherein the fire-fighting automatic alarm is characterized in that: the connecting plate (14) and the mounting frame (1) form sliding connection, and the side surface of the cleaning plate (15) is provided with a brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053352.4U CN219841295U (en) | 2023-05-05 | 2023-05-05 | But quick assembly disassembly overhauls fire control automatic alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053352.4U CN219841295U (en) | 2023-05-05 | 2023-05-05 | But quick assembly disassembly overhauls fire control automatic alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219841295U true CN219841295U (en) | 2023-10-17 |
Family
ID=88298618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321053352.4U Active CN219841295U (en) | 2023-05-05 | 2023-05-05 | But quick assembly disassembly overhauls fire control automatic alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219841295U (en) |
-
2023
- 2023-05-05 CN CN202321053352.4U patent/CN219841295U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: Room 1902, Building 1, No. 273 Minzhu East Road, Chengguan District, Lanzhou City, Gansu Province, 730030 Patentee after: Lanzhou Jinnuo Technology Development Co.,Ltd. Address before: No. 3-01, Floor 4, No. 2037, Yantan Road, Chengguan District, Lanzhou City, Gansu Province, 730000 Patentee before: Gansu Parallel Line Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |