CN219872567U - Smoke outlet device for smoke prevention sensing of building - Google Patents
Smoke outlet device for smoke prevention sensing of building Download PDFInfo
- Publication number
- CN219872567U CN219872567U CN202320919510.3U CN202320919510U CN219872567U CN 219872567 U CN219872567 U CN 219872567U CN 202320919510 U CN202320919510 U CN 202320919510U CN 219872567 U CN219872567 U CN 219872567U
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- China
- Prior art keywords
- smoke
- sliding
- building
- electric expansion
- expansion plate
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- 239000000779 smoke Substances 0.000 title claims abstract description 41
- 230000002265 prevention Effects 0.000 title claims abstract description 9
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract 2
- 238000003379 elimination reaction Methods 0.000 abstract 2
- 238000007689 inspection Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses a smoke outlet device for smoke elimination and prevention sensing of a building, and relates to the technical field of smoke elimination and prevention sensing testing equipment of the building. One side of the sliding seat is provided with a sliding block, the other side of the sliding seat is provided with a receiving groove, a cigarette end supporting cylinder is arranged in the receiving groove, one side of the top of the receiving groove is provided with an electric expansion plate, the sliding seat is fixedly provided with a blower, and one side of the blower is provided with a blowing port. The beneficial effects of the utility model are as follows: the sliding block is driven to move up and down through the rotation of the screw rod, so that the lifting of the burning cigarette end is realized, a detector is not required to hold a cigarette rod for smoke detection, and the labor intensity is reduced; when the test is completed, the electric expansion plate is started to extend to block the top of the receiving groove, so that the cigarette end is sealed in the airtight space, and further combustion of the cigarette end is prevented.
Description
Technical Field
The utility model relates to the technical field of building smoke-eliminating and preventing sensing test equipment, in particular to a smoke outlet device for building smoke-eliminating and preventing sensing test.
Background
The smoke alarm realizes fire prevention by monitoring the concentration of smoke, is used for a large amount of smoke when the fire occurs, and is used for places without smoke under normal conditions, such as: industrial and civil buildings such as restaurants, hotels, teaching buildings, office buildings, computer rooms, communication rooms, bookstores, archives and the like. But is not suitable for places where a large amount of dust and water mist are retained; not applicable to places where steam and oil mist may be generated; is not suitable for places where smoke stays under normal conditions; most buildings are provided with smoke alarm, after the smoke concentration exceeds the warning range of the smoke alarm, the fire-fighting linkage system is triggered to give an alarm, and the smoke alarm is usually arranged on a ceiling and is at a height of more than 2m from the ground.
The smoke detection test is a necessary inspection item for fire control acceptance and daily fire control inspection, the artificial smoke is needed to be used for the inspection, the manufacturing methods of the artificial smoke in the actual inspection test are different, the spot smoke ignition method is adopted, and the smoke is directly blown to the smoke detection alarm by using a pipe, so that the time and the labor are wasted, and the effect is poor.
In the conventional method, after the test is finished, no device for preventing combustion is arranged, so that the cigarette end is continuously combusted, and the continuous generation of smoke causes environmental pollution.
Disclosure of Invention
In order to achieve the above object, the present utility model provides a smoke outlet for a smoke suppression test of a building, which aims at the above technical problems.
The technical scheme is that the device comprises a base and a supporting rod arranged on the upper surface of the base, wherein one side of the supporting rod is connected with a sliding seat in a sliding manner;
the sliding seat is characterized in that one side of the sliding seat is provided with a sliding block, the other side of the sliding seat is provided with a receiving groove, a cigarette end supporting cylinder is arranged in the receiving groove, one side of the top of the receiving groove is provided with an electric expansion plate, the sliding seat is fixedly provided with a blower, and one side of the blower is provided with a blowing port.
The vertical sliding groove is formed in the supporting rod, the notch of the sliding groove is formed in the middle upper portion of the side wall of the supporting rod, a vertical screw rod is arranged in the sliding groove, and the upper end and the lower end of the screw rod are respectively connected with the upper inner wall and the lower inner wall of the sliding groove in a rotating mode.
The sliding block is provided with a vertical through hole, and the through hole is rotationally connected with the screw rod;
the outer wall of the sliding block is in sliding connection with the inner wall of the sliding groove.
The width of the electric expansion plate is larger than that of the receiving groove, and when the electric expansion plate stretches, the area of the electric expansion plate is larger than the opening area of the receiving groove; the lower surface of the electric expansion plate is propped against the upper surface of the bearing groove.
The blowing port of the blower corresponds to the top of the cigarette end supporting cylinder.
The bottom of the base is provided with a universal wheel with a brake.
The middle part of the upper surface of the base is fixedly provided with a sleeve, and the supporting rod is in sliding sleeve joint with the sleeve.
The electric expansion plate, the screw rod and the blower are driven by respective motors, and the driving of the electric expansion plate, the screw rod and the blower belongs to the prior art and is not repeated here. The motor starts of the electric expansion plate, the screw rod and the blower can be controlled by a hand-held remote controller of a worker.
The technical scheme provided by the embodiment of the utility model has the beneficial effects that: the device provides the smoke outlet device for the smoke prevention testing of the building, and the sliding block is driven to move up and down by the rotation of the screw rod, so that the lifting of the burning cigarette end is realized, the smoke detection testing is carried out without the need of holding a smoke rod by a detector, and the labor intensity is reduced; the receiving groove at the periphery of the cigarette end supporting cylinder can collect the cigarette ash scattered during the combustion of the cigarette end, so as to prevent the fire hazard caused by random scattering of the cigarette ash; the device is convenient to move and fix, reduces the consumption of manpower as much as possible, and improves the detection efficiency; after the test is finished, the electric expansion plate is started to extend to block the top of the receiving groove, so that the cigarette end is sealed in the sealed space, further combustion of the cigarette end is prevented, and smoke is prevented from polluting the environment.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a partial enlarged view of a of fig. 1.
Fig. 3 is a schematic structural diagram of a sliding seat according to an embodiment of the utility model.
Wherein, the reference numerals are as follows: 1. a base; 2. a support rod; 301. a slide block; 302. a receiving groove; 4. a cigarette end supporting cylinder; 5. an electric expansion plate; 6. a blower; 7. blowing an air port; 8. a chute; 9. a screw rod; 11. a universal wheel; 12. a sleeve.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.
Example 1
Referring to fig. 1 to 3, the utility model provides a smoke outlet device for a smoke prevention and fire control test of a building, which comprises a base 1 and a support rod 2 arranged on the upper surface of the base 1, wherein one side of the support rod 2 is connected with a sliding seat in a sliding way;
one side of the sliding seat is provided with a sliding block 301, the other side of the sliding seat is provided with a receiving groove 302, a cigarette end supporting cylinder 4 is arranged in the receiving groove 302, one side of the top of the receiving groove 302 is provided with an electric expansion plate 5, the sliding seat is fixedly provided with a blower 6, and one side of the blower 6 is provided with a blower opening 7.
The support rod 2 is provided with a vertical chute 8, the notch of the chute 8 is arranged at the middle upper part of the side wall of the support rod 2, a vertical screw rod 9 is arranged in the chute 8, and the upper end and the lower end of the screw rod 9 are respectively connected with the upper inner wall and the lower inner wall of the chute 8 in a rotating way.
The sliding block 301 is provided with a vertical through hole which is rotationally connected with the screw rod 9;
the outer wall of the slide block 301 is in sliding connection with the inner wall of the chute 8.
The width of the electric expansion plate 5 is larger than the width of the receiving groove 302, and when the electric expansion plate 5 is stretched, the area of the electric expansion plate 5 is larger than the opening area of the receiving groove 302; the lower surface of the electric expansion plate 5 abuts against the upper surface of the receiving groove 302.
The blowing port 7 of the blower 6 corresponds to the top of the cigarette end supporting cylinder 4.
The bottom of the base 1 is provided with a universal wheel 11 with a brake.
The middle part of the upper surface of the base 1 is fixedly provided with a sleeve 12, and the support rod 2 is in sliding sleeve joint with the sleeve 12.
The electric expansion plate 5, the screw rod 9 and the blower 6 are driven by respective motors, and the driving of the electric expansion plate, the screw rod and the blower belongs to the prior art and is not described herein. The motor starts of the electric expansion plate 5, the screw rod 9 and the blower 6 can be controlled by a hand-held remote controller of a worker.
When the utility model is used, the bottom of the supporting rod 2 can be inserted into the sleeve 12 on the base 1 to push the supporting rod to move below a smoke-eliminating and preventing test position of a building, the brake of the universal wheel 11 is adjusted to fix the supporting rod, the sliding seat is positioned at the bottom of the sliding groove 8 in an initial state, so that the operation of workers is convenient, the workers can support the inside of the barrel 4 by the cigarette end, then the motor for controlling the screw rod 9 is started, the screw rod 9 rotates to drive the sliding block 301 to move upwards in the sliding groove 8, so that the burnt cigarette end is supported to a smoke-eliminating and preventing position, then the blower 6 is started, the air is blown outwards through the air blowing opening 7, the air flow of the air blowing opening 7 faces the cigarette end to enable the cigarette end to be burnt, the receiving groove 302 can collect cigarette ash scattered by burning, and the fire hazard caused by random scattering of the cigarette ash is prevented; when the smoke reaches the sensing concentration of the alarm, the fire-fighting system is started to achieve the aim of testing;
when the test is completed, the electric expansion plate 5 is started to extend to block the top of the receiving groove 302, so that the cigarette end is sealed in the airtight space, further combustion of the cigarette end is prevented, and smoke is prevented from polluting the environment.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The smoke outlet device for the smoke prevention and extinguishing test of the building is characterized by comprising a base (1) and a support rod (2) arranged on the upper surface of the base (1), wherein one side of the support rod (2) is connected with a sliding seat in a sliding manner;
slide seat one side sets up slider (301), and the opposite side sets up accepts groove (302), be provided with cigarette end support section of thick bamboo (4) in accepting groove (302), it is provided with electric expansion plate (5) to accept groove (302) top one side, the fixed hair-dryer (6) that set up on the slide seat, hair-dryer (6) one side is provided with blows wind gap (7).
2. The smoke outlet device for the building smoke prevention testing according to claim 1, wherein the supporting rod (2) is provided with a vertical sliding groove (8), a notch of the sliding groove (8) is formed in the middle upper part of the side wall of the supporting rod (2), a vertical screw rod (9) is arranged in the sliding groove (8), and the upper end and the lower end of the screw rod (9) are respectively connected with the upper inner wall and the lower inner wall of the sliding groove (8) in a rotating mode.
3. The smoke-emitting device for the smoke-emitting test of the building according to claim 2, wherein the sliding block (301) is provided with a vertical through hole, and the through hole is rotationally connected with the screw rod (9);
the outer wall of the sliding block (301) is in sliding connection with the inner wall of the sliding groove (8).
4. The smoke-emitting device for a building smoke-suppressing sense test according to claim 1, wherein the width of the electric expansion plate (5) is larger than the width of the receiving groove (302), and when the electric expansion plate (5) is extended, the area of the electric expansion plate (5) is larger than the opening area of the receiving groove (302); the lower surface of the electric expansion plate (5) is propped against the upper surface of the receiving groove (302).
5. The smoke-emitting device for fire smoke detection test of building according to claim 1, wherein the air blowing opening (7) of the air blower (6) corresponds to the top of the cigarette end supporting cylinder (4).
6. The smoke-emitting device for the smoke-eliminating sensing test of the building according to claim 1, wherein the bottom of the base (1) is provided with a universal wheel (11) with a brake.
7. The smoke-emitting device for the building smoke-eliminating sense test according to claim 1, wherein a sleeve (12) is fixedly arranged in the middle of the upper surface of the base (1), and the supporting rod (2) is in sliding sleeve connection with the sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320919510.3U CN219872567U (en) | 2023-04-18 | 2023-04-18 | Smoke outlet device for smoke prevention sensing of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320919510.3U CN219872567U (en) | 2023-04-18 | 2023-04-18 | Smoke outlet device for smoke prevention sensing of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219872567U true CN219872567U (en) | 2023-10-20 |
Family
ID=88344587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320919510.3U Active CN219872567U (en) | 2023-04-18 | 2023-04-18 | Smoke outlet device for smoke prevention sensing of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219872567U (en) |
-
2023
- 2023-04-18 CN CN202320919510.3U patent/CN219872567U/en active Active
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