CN219934172U - Automatic fire-fighting smoke discharging device with emergency effect - Google Patents
Automatic fire-fighting smoke discharging device with emergency effect Download PDFInfo
- Publication number
- CN219934172U CN219934172U CN202320740511.1U CN202320740511U CN219934172U CN 219934172 U CN219934172 U CN 219934172U CN 202320740511 U CN202320740511 U CN 202320740511U CN 219934172 U CN219934172 U CN 219934172U
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- smoke
- main pipeline
- fixedly arranged
- smoke exhausting
- collecting box
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Abstract
The utility model provides an automatic fire-fighting smoke discharging device with an emergency effect. The automatic fire-fighting smoke extractor with emergency effect comprises: the main pipeline is provided with a smoke exhausting mechanism, a plurality of closing mechanisms and a collecting mechanism; the smoke exhausting mechanism comprises a buzzer, a smoke detector and a plurality of smoke exhausting components, wherein the buzzer is fixedly arranged at the bottom of the main pipeline, the smoke detector is fixedly arranged at the bottom of the main pipeline, the smoke exhausting components comprise a smoke exhausting pipe, a smoke exhausting motor and a smoke exhausting fan, the smoke exhausting pipe is fixedly arranged at the bottom of the main pipeline, the smoke exhausting pipe is communicated with the main pipeline, the smoke exhausting motor is fixedly arranged in the smoke exhausting pipe, and the smoke exhausting fan is fixedly arranged on an output shaft of the smoke exhausting motor. The automatic smoke discharging device for fire control with the emergency effect can simply and effectively discharge smoke, can filter the smoke, and has the advantage of being convenient for cleaning impurities generated by filtering.
Description
Technical Field
The utility model belongs to the technical field of automatic smoke discharging in fire control, and particularly relates to an automatic smoke discharging device with an emergency effect for fire control.
Background
With the development of the construction industry, the fire protection problem of the building is increasingly important. Modern buildings built in recent years are commonly provided with fire-fighting smoke-discharging systems which mainly comprise a sensing device, a control device, a smoke-discharging air pipe, a smoke-discharging fan and the like.
In the related art, an automatic smoke exhaust device for fire engineering is disclosed, comprising a smoke collecting hood, wherein the smoke collecting hood is connected with a smoke exhaust pipe, and an air outlet telescopic mechanism is arranged in the smoke exhaust pipe; the air-out telescopic machanism includes: the device comprises an exhaust part, a telescopic pipe, a limiting part, an air outlet, a sliding frame and a sliding wheel; the exhaust part is arranged in the smoke collecting hood, the telescopic pipe is inserted into the smoke discharging pipe, the limiting part is arranged between the smoke discharging pipe and the telescopic pipe, the air outlet is formed in the telescopic pipe, the sliding frame is arranged on the inner bottom surface of the smoke discharging pipe, the sliding wheel is arranged on the sliding frame, the sliding wheel is in contact with the telescopic pipe, and the sliding wheel can extend to the smoke discharging position through wind power, so that a principle building wall surface is prevented from fumigating and baking upper-layer households during smoke discharging.
However, the above-mentioned structure has a disadvantage that the smoke exhaust device cannot filter and clean harmful substances in smoke when in use, and affects breakfast of nearby residents.
Therefore, it is necessary to provide a new automatic fire-fighting smoke extractor with emergency effect to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the automatic fire-fighting smoke discharging device with the emergency effect, which can simply and effectively discharge smoke, can filter the smoke and is convenient for cleaning impurities generated by filtering.
In order to solve the technical problems, the automatic fire-fighting smoke extractor with emergency effect provided by the utility model comprises: the main pipeline is provided with a smoke exhausting mechanism, a plurality of closing mechanisms and a collecting mechanism;
the smoke exhausting mechanism comprises a buzzer, a smoke detector and a plurality of smoke exhausting components, wherein the buzzer is fixedly arranged at the bottom of the main pipeline, the smoke detector is fixedly arranged at the bottom of the main pipeline, the smoke exhausting components comprise a smoke exhausting pipe, a smoke exhausting motor and a smoke exhausting fan, the smoke exhausting pipe is fixedly arranged at the bottom of the main pipeline, the smoke exhausting pipe is communicated with the main pipeline, the smoke exhausting motor is fixedly arranged in the smoke exhausting pipe, and the smoke exhausting fan is fixedly arranged on an output shaft of the smoke exhausting motor;
the utility model provides a cigarette that the closing mechanism includes a plurality of pivots, a plurality of closure leaves, a plurality of connecting block, bar, two fixed plates, threaded rod, driving motor, internal thread slider and connecting rod, a plurality of the pivot is all rotated and is installed in the cigarette pipe of discharging, a plurality of the closure leaf is fixed the cover respectively and is established in a plurality of pivots, a plurality of connecting block is fixed mounting respectively on a plurality of closure leaves, the bar sets up in the cigarette pipe of discharging, a plurality of the top of connecting block all articulates mutually with the bar, two the equal fixed mounting of fixed plate is on one side inner wall of the cigarette pipe of discharging, the threaded rod rotates and installs on two fixed plates, driving motor fixed mounting is at the top of corresponding fixed plate, driving motor's output shaft and the top fixed connection of threaded rod, internal thread slider screw sleeve is established on the threaded rod, the connecting rod articulates and installs on the outer wall in one side of internal thread slider, the top of connecting rod articulates mutually with the top of bar.
As a further scheme of the utility model, the collecting mechanism comprises a collecting box, a filter plate, an active carbon plate and two fixing components, wherein the collecting box is arranged below the main pipeline, the top of the collecting box extends into the main pipeline, the filter plate is fixedly arranged in the collecting box, the filter plate is matched with the main pipeline, the filter plate is matched with the collecting box, the active carbon plate is fixedly arranged in the collecting box, the active carbon plate is matched with the main pipeline, the active carbon plate is matched with the collecting box, the fixing components comprise rectangular blocks, cavities, round blocks, return springs and clamping rods, the rectangular blocks are fixedly arranged at the bottoms of the main pipeline, the cavities are arranged on the rectangular blocks, the round blocks are slidably arranged in the cavities, the return springs are fixedly arranged on one side inner wall of the cavities, one ends of the return springs are fixedly connected with one side outer wall of the round blocks, the clamping rods are fixedly arranged on one side outer wall of the round blocks, and one ends of the clamping rods extend out of the rectangular blocks and are slidably connected with the rectangular blocks.
As a further scheme of the utility model, a plurality of fixing rods are fixedly arranged on the inner wall of the smoke exhaust pipe, and one ends of the fixing rods, which are close to each other, are fixedly connected with the smoke exhaust motor.
As a further scheme of the utility model, one side, close to each other, of each of the two fixing plates is fixedly provided with a limiting slide rod, a limiting slide block is sleeved on the limiting slide rod in a sliding manner, and one side of the limiting slide block is fixedly connected with the outer wall of one side of the internal thread slide block.
As a further scheme of the utility model, a rectangular slot is formed in the bottom of the main pipeline, and the collecting box penetrates through the rectangular slot and is matched with the rectangular slot.
As a further scheme of the utility model, the collecting box is fixedly sleeved with a sealing ring, and the top of the sealing ring is contacted with the bottom of the main pipeline.
As a further scheme of the utility model, a strip-shaped slot is formed in the bottom of the rectangular block, and a pull rod is fixedly arranged at the bottom of the circular block, penetrates through the strip-shaped slot and is matched with the strip-shaped slot.
As a further scheme of the utility model, a circular clamping groove is formed in the outer wall of one side of the collecting box, and one end of the clamping rod extends into the circular clamping groove and is matched with the circular clamping groove.
Compared with the related art, the automatic fire-fighting smoke discharging device with the emergency effect has the following beneficial effects:
1. by arranging the smoke exhausting mechanism, the smoke monitoring device can simply and effectively monitor smoke, exhaust the smoke and realize a good emergency effect;
2. the utility model can simply and effectively close the smoke exhaust pipe when not in use by arranging the closing mechanism;
3. the smoke filter device provided by the utility model can simply and effectively filter and purify smoke and is convenient for cleaning impurities by arranging the collecting mechanism.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of a front cross-sectional structure of an automatic fire-fighting smoke extractor with emergency effect according to the present utility model;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B of FIG. 1;
FIG. 4 is a schematic view showing the structures of a collecting box, a filter plate and an activated carbon plate in the present utility model;
fig. 5 is a schematic view of the structure of the circular block and the clamping rod in the utility model.
In the figure: 1. a main pipe; 2. a buzzer; 3. a smoke detector; 4. a smoke exhaust pipe; 5. a smoke discharging motor; 6. a smoke exhaust fan; 7. a rotating shaft; 8. closing the leaves; 9. a connecting block; 10. a bar; 11. a fixing plate; 12. a threaded rod; 13. a driving motor; 14. an internal thread slider; 15. a connecting rod; 16. a collection box; 17. a filter plate; 18. an activated carbon plate; 19. rectangular blocks; 20. a cavity; 21. a circular block; 22. a return spring; 23. and (5) clamping the rod.
Detailed Description
Referring to fig. 1 to 5 in combination, fig. 1 is a schematic front sectional view of an automatic fire-fighting smoke exhaust device with emergency effect according to the present utility model; FIG. 2 is an enlarged schematic view of the portion A in FIG. 1; FIG. 3 is an enlarged schematic view of the portion B of FIG. 1; FIG. 4 is a schematic view showing the structures of a collecting box, a filter plate and an activated carbon plate in the present utility model; fig. 5 is a schematic view of the structure of the circular block and the clamping rod in the utility model. The automatic smoke exhaust apparatus of fire control with emergent effect includes: the main pipeline 1 is provided with a smoke exhausting mechanism, a plurality of closing mechanisms and a collecting mechanism;
the smoke exhausting mechanism comprises a buzzer 2, a smoke detector 3 and a plurality of smoke exhausting components, wherein the buzzer 2 is fixedly arranged at the bottom of the main pipeline 1, the smoke detector 3 is fixedly arranged at the bottom of the main pipeline 1, the smoke exhausting components comprise a smoke exhausting pipe 4, a smoke exhausting motor 5 and a smoke exhausting fan 6, the smoke exhausting pipe 4 is fixedly arranged at the bottom of the main pipeline 1, the smoke exhausting pipe 4 is communicated with the main pipeline 1, the smoke exhausting motor 5 is fixedly arranged in the smoke exhausting pipe 4, and the smoke exhausting fan 6 is fixedly arranged on an output shaft of the smoke exhausting motor 5;
the utility model provides a cigarette smoke discharging pipe, including closing mechanism, closing mechanism includes a plurality of pivots 7, a plurality of closing leaves 8, a plurality of connecting block 9, bar pole 10, two fixed plates 11, threaded rod 12, driving motor 13, internal thread slider 14 and connecting rod 15, a plurality of pivot 7 is all rotated and is installed in cigarette smoke discharging pipe 4, a plurality of closing leaves 8 are fixed the cover respectively and are established on a plurality of pivots 7, a plurality of connecting block 9 are fixed mounting respectively on a plurality of closing leaves 8, bar pole 10 sets up in cigarette smoke discharging pipe 4, a plurality of the top of connecting block 9 all articulates with bar pole 10, two fixed plate 11 are all fixed mounting on the inner wall of one side of cigarette smoke discharging pipe 4, threaded rod 12 is rotated and is installed on two fixed plates 11, driving motor 13 fixed mounting is at the top of corresponding fixed plate 11, the output shaft of driving motor 13 and the top fixed connection of threaded rod 12, internal thread slider 14 thread cover is established on threaded rod 12, connecting rod 15 articulates on the outer wall of one side of internal thread slider 14, the top of connecting rod 15 articulates the top and bar 10 mutually.
As shown in fig. 1, 3, 4 and 5, the collecting mechanism comprises a collecting box 16, a filter plate 17, an activated carbon plate 18 and two fixing components, the collecting box 16 is arranged below the main pipeline 1, the top of the collecting box 16 extends into the main pipeline 1, the filter plate 17 is fixedly arranged in the collecting box 16, the filter plate 17 is matched with the main pipeline 1, the filter plate 17 is matched with the collecting box 16, the activated carbon plate 18 is fixedly arranged in the collecting box 16, the activated carbon plate 18 is matched with the main pipeline 1, the activated carbon plate 18 is matched with the collecting box 16, the fixing components comprise a rectangular block 19, a cavity 20, a circular block 21, a reset spring 22 and a clamping rod 23, the rectangular block 19 is fixedly arranged at the bottom of the main pipeline 1, the cavity 20 is arranged on the rectangular block 19, the circular block 21 is slidably arranged in the cavity 20, the reset spring 22 is fixedly arranged on one side inner wall of the cavity 20, one end of the reset spring 22 is fixedly connected with one side of the rectangular block 21, one side of the clamping rod 23 is fixedly connected with one side of the rectangular block 21, and the clamping rod 23 is fixedly arranged on one side of the rectangular block 19;
through setting up collection mechanism for can be simple effectual filter and purify smog, and be convenient for clear up impurity.
As shown in fig. 1, a plurality of fixing rods are fixedly mounted on the inner wall of the smoke exhaust pipe 4, and one ends of the plurality of fixing rods, which are close to each other, are fixedly connected with a smoke exhaust motor 5;
through setting up the dead lever for can be simple effectual fix smoke evacuation motor 5, thereby can take out to smog.
As shown in fig. 2, a limit slide bar is fixedly arranged on one side, close to each other, of the two fixing plates 11, a limit slide block is sleeved on the limit slide bar in a sliding manner, and one side of the limit slide block is fixedly connected with the outer wall of one side of the internal thread slide block 14;
through spacing slide bar and spacing slider for can be simple effectual restriction to internal thread slider 14, make it can steady removal.
As shown in fig. 1 and fig. 3, a rectangular slot is formed at the bottom of the main pipe 1, and the collecting box 16 penetrates through the rectangular slot and is adapted to the rectangular slot;
by rectangular slotting, the collection box 16 can be simply and effectively facilitated to pass through, so that the filter plate 17 and the activated carbon plate 18 are installed into the main pipeline 1.
As shown in fig. 3, a sealing ring is fixedly sleeved on the collecting box 16, and the top of the sealing ring is contacted with the bottom of the main pipeline 1;
through setting up the sealing ring for can be simple effectual seal rectangular slotting, avoid the flue gas to leak outward.
As shown in fig. 3, a bar-shaped slot is formed in the bottom of the rectangular block 19, and a pull rod is fixedly mounted at the bottom of the circular block 21, and penetrates through the bar-shaped slot and is matched with the bar-shaped slot;
through the strip-shaped slot and the pull rod, the round block 21 can be simply and effectively pulled, so that the collecting box 16 is disassembled and assembled.
As shown in fig. 3, a circular clamping groove is formed on the outer wall of one side of the collecting box 16, and one end of the clamping rod 23 extends into the circular clamping groove and is matched with the circular clamping groove;
through setting up circular draw-in groove for can be simple effectual with the cooperation of draw-in lever 23, fix collection box 16.
The utility model provides an automatic fire-fighting smoke discharging device with an emergency effect, which has the following working principle:
a first step of: when the smoke detector 3 detects smoke, the buzzer 2 gives out warning, the clamping rod 23 is started, the driving motor 13 drives the threaded rod 12 to rotate, the threaded rod 12 drives the internal thread slide block 14 to move upwards, the internal thread slide block 14 drives the bar-shaped rod 10 to move obliquely upwards through the connecting rod 15, the bar-shaped rod 10 drives the plurality of closing blades 8 to rotate on the plurality of rotating shafts 7 through the plurality of connecting blocks 9, so that the closing blades 8 are opened, the smoke discharging motor 5 is started, the smoke discharging motor 5 drives the smoke discharging fan 6 to rotate, so that the smoke is sucked into the main pipeline 1 and then discharged, the smoke is filtered through the filter plate 17, and harmful substances in the smoke are adsorbed through the activated carbon plate 18;
and a second step of: when the collected impurities in the collecting box 16 need to be cleaned and treated by the filter plate 17 and the activated carbon plate 18, the pull rod is pulled, the round block 21 is driven by the pull rod to move, the round block 21 enables the reset spring 22 to be in a compressed state so as to facilitate the follow-up reset, the round block 21 drives the clamping rod 23 to move, and after the clamping rod 23 is separated from the round clamping groove, the collecting box 16, the filter plate 17 and the activated carbon plate 18 are pulled out, so that the collected impurities in the collecting box 16 are cleaned and treated by the filter plate 17 and the activated carbon plate 18.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
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 may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (8)
1. An automatic smoke exhaust apparatus of fire control with emergent effect, characterized by comprising:
the main pipeline is provided with a smoke exhausting mechanism, a plurality of closing mechanisms and a collecting mechanism;
the smoke exhausting mechanism comprises a buzzer, a smoke detector and a plurality of smoke exhausting components, wherein the buzzer is fixedly arranged at the bottom of the main pipeline, the smoke detector is fixedly arranged at the bottom of the main pipeline, the smoke exhausting components comprise a smoke exhausting pipe, a smoke exhausting motor and a smoke exhausting fan, the smoke exhausting pipe is fixedly arranged at the bottom of the main pipeline, the smoke exhausting pipe is communicated with the main pipeline, the smoke exhausting motor is fixedly arranged in the smoke exhausting pipe, and the smoke exhausting fan is fixedly arranged on an output shaft of the smoke exhausting motor;
the utility model provides a cigarette that the closing mechanism includes a plurality of pivots, a plurality of closure leaves, a plurality of connecting block, bar, two fixed plates, threaded rod, driving motor, internal thread slider and connecting rod, a plurality of the pivot is all rotated and is installed in the cigarette pipe of discharging, a plurality of the closure leaf is fixed the cover respectively and is established in a plurality of pivots, a plurality of connecting block is fixed mounting respectively on a plurality of closure leaves, the bar sets up in the cigarette pipe of discharging, a plurality of the top of connecting block all articulates mutually with the bar, two the equal fixed mounting of fixed plate is on one side inner wall of the cigarette pipe of discharging, the threaded rod rotates and installs on two fixed plates, driving motor fixed mounting is at the top of corresponding fixed plate, driving motor's output shaft and the top fixed connection of threaded rod, internal thread slider screw sleeve is established on the threaded rod, the connecting rod articulates and installs on the outer wall in one side of internal thread slider, the top of connecting rod articulates mutually with the top of bar.
2. The fire-fighting automatic smoke evacuation device with emergency effect according to claim 1, wherein: the collecting mechanism comprises a collecting box, a filter plate, an active carbon plate and two fixing components, wherein the collecting box is arranged below a main pipeline, the top of the collecting box extends into the main pipeline, the filter plate is fixedly arranged in the collecting box, the filter plate is matched with the main pipeline, the filter plate is matched with the collecting box, the active carbon plate is fixedly arranged in the collecting box, the active carbon plate is matched with the main pipeline, the fixing components comprise rectangular blocks, cavities, round blocks, reset springs and clamping rods, the rectangular blocks are fixedly arranged at the bottom of the main pipeline, the cavities are formed in the rectangular blocks, the round blocks are slidably arranged in the cavities, the reset springs are fixedly arranged on one side inner wall of the cavities, one ends of the reset springs are fixedly connected with one side outer wall of the round blocks, the clamping rods are fixedly arranged on one side outer wall of the round blocks, and one ends of the clamping rods extend out of the rectangular blocks and are slidably connected with the rectangular blocks.
3. The fire-fighting automatic smoke evacuation device with emergency effect according to claim 1, wherein: the inner wall of the smoke exhaust pipe is fixedly provided with a plurality of fixing rods, and one ends, close to each other, of the fixing rods are fixedly connected with the smoke exhaust motor.
4. The fire-fighting automatic smoke evacuation device with emergency effect according to claim 1, wherein: the two fixing plates are fixedly arranged on one sides, close to each other, of the fixing plates, a limiting sliding rod is arranged on the limiting sliding rod in a sliding sleeve mode, and one side of the limiting sliding rod is fixedly connected with the outer wall of one side of the internal thread sliding rod.
5. The fire-fighting automatic smoke evacuation device with emergency effect according to claim 2, wherein: rectangular grooves are formed in the bottom of the main pipeline, and the collecting box penetrates through the rectangular grooves and is matched with the rectangular grooves.
6. The fire-fighting automatic smoke evacuation device with emergency effect according to claim 2, wherein: the collecting box is fixedly sleeved with a sealing ring, and the top of the sealing ring is contacted with the bottom of the main pipeline.
7. The fire-fighting automatic smoke evacuation device with emergency effect according to claim 2, wherein: the bottom of the rectangular block is provided with a strip-shaped slot, the bottom of the round block is fixedly provided with a pull rod, and the pull rod penetrates through the strip-shaped slot and is matched with the strip-shaped slot.
8. The fire-fighting automatic smoke evacuation device with emergency effect according to claim 2, wherein: a circular clamping groove is formed in the outer wall of one side of the collecting box, and one end of the clamping rod extends into the circular clamping groove and is matched with the circular clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320740511.1U CN219934172U (en) | 2023-04-06 | 2023-04-06 | Automatic fire-fighting smoke discharging device with emergency effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320740511.1U CN219934172U (en) | 2023-04-06 | 2023-04-06 | Automatic fire-fighting smoke discharging device with emergency effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934172U true CN219934172U (en) | 2023-10-31 |
Family
ID=88493566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320740511.1U Expired - Fee Related CN219934172U (en) | 2023-04-06 | 2023-04-06 | Automatic fire-fighting smoke discharging device with emergency effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934172U (en) |
-
2023
- 2023-04-06 CN CN202320740511.1U patent/CN219934172U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20231031 |