CN213070064U - Air suction type fire alarm detector with self-cleaning system - Google Patents
Air suction type fire alarm detector with self-cleaning system Download PDFInfo
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- CN213070064U CN213070064U CN202022209682.0U CN202022209682U CN213070064U CN 213070064 U CN213070064 U CN 213070064U CN 202022209682 U CN202022209682 U CN 202022209682U CN 213070064 U CN213070064 U CN 213070064U
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Abstract
The utility model relates to an attached automatically cleaning system's formula of breathing in fire alarm detector: including alarm detector, condensation evaporimeter, alarm detector's input be connected with the input tube, be provided with air inlet structure on the position that needs detected on the input tube, air inlet structure periphery on install vibrating device, condensation evaporimeter's output is through a plurality of cold air pipes output, the delivery outlet of cold air pipe just to air inlet structure, install the drain pipe with outside intercommunication under the air inlet, the utility model relates to a rationally, can effectively solve current formula fire alarm's of breathing in induction port jam problem, realize the quick cleanness of induction port, labour saving and time saving.
Description
Technical Field
The utility model relates to an attached automatically cleaning system's formula fire alarm detector of breathing in.
Background
The fire alarm system can send out alarm signals when a fire disaster does not occur or the fire disaster is in an early stage, and reminds an attendant to check the fire disaster on site in time so as to prevent the fire disaster. The fire alarm system can detect the fire in time and mainly depends on the functions of various detectors of the system.
The existing air suction type fire detector mainly actively sucks air, then analyzes the air, and further judges whether gas generating fire exists, and if smoke particles occur, an alarm is given out immediately. However, in practical application, the air suction port is often blocked during continuous use, which affects the stability, sensitivity and reliability of the fire detector, and the manual cleaning is time-consuming and labor-consuming.
Based on the reasons, the air suction type fire alarm detector with the self-cleaning device is developed, and the problems that an air suction port of an existing air suction type fire alarm is blocked, and time and labor are consumed for manual cleaning are solved.
Disclosure of Invention
The utility model provides an attached formula fire alarm detector of breathing in of automatically cleaning system solves current formula fire alarm's of breathing in induction port and blocks up, and the problem of artifical washing consuming time power.
The invention solves the technical problem by adopting the scheme that the air suction type fire alarm detector with the self-cleaning system is characterized in that: including alarm detector, condensation evaporimeter, alarm detector's input be connected with a plurality of input tubes, be provided with the inlet structure on the position that needs detected on the input tube, the inlet structure periphery on install vibrating device, condensation evaporimeter's output is through a plurality of cold air duct outputs, the delivery outlet of cold air duct just to the inlet structure, install the drain pipe with outside intercommunication under the air inlet.
Furthermore, the air inlet structure is an L-shaped pipe, the vertical part is arranged on the upper part, the horizontal part is arranged on the lower part, the end part of the vertical part is screwed on the input pipe, and the end part of the horizontal part is provided with an inclined grating plate.
Furthermore, a water collecting funnel is arranged right below the lowest end of the grating plate, the water collecting funnel is fixed on the drain pipe in a threaded mode, and water is discharged through the drain pipe.
Furthermore, the vibration device comprises a shell, the shell is screwed on the horizontal part of the air inlet, a first sliding groove is arranged in the screwed end surface of the shell, a second sliding groove with the sectional area smaller than that of the first sliding groove is arranged at the bottom of the first sliding groove, a crank and rocker mechanism is arranged inside the shell at the lower part of the second sliding groove, and the crank and rocker mechanism is driven by an external motor.
Furthermore, the second chute in the sliding connection have a slider, the first chute in the sliding connection have a knocking block, one side of the slider close to the crank rocker mechanism is hinged with the end of the rocker in the crank rocker mechanism, and one side of the slider close to the knocking block is screwed on the knocking block.
Furthermore, a plurality of spring grooves are formed in a boundary convex shoulder of the first sliding groove and the second sliding groove in the shell, springs are sleeved in the spring grooves, one ends of the springs are fixed at the bottoms of the spring grooves, and the other ends of the springs are fixed on the end face of the knocking block.
Furthermore, the alarm detector comprises a smoke analyzer, a filter and an air suction pump, wherein the output end of the input pipe is screwed on the input end of the smoke analyzer, the output end of the smoke analyzer is connected with the input end of the filter through a pipeline, the output end of the filter is connected with the air suction pump through a pipeline, and the output end of the air suction pump is connected with the air outlet through an output pipeline.
Furthermore, the input pipe is provided with an air inlet corresponding to the air inlet structure, and the air inlet is arranged at the non-lowest end of the lower part of the outer wall of the input pipe.
Compared with the prior art, the utility model discloses following beneficial effect has: reasonable in design can effectively solve current formula of breathing in fire alarm's induction port jam problem, realizes the quick cleanness of induction port, labour saving and time saving.
Drawings
The following describes the present invention with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A-A in FIG. 1;
FIG. 3 is a schematic view of the vibrating apparatus;
fig. 4 is a schematic diagram of an alarm detector.
In the figure: 1-an alarm detector; 2-an input tube; 3-an air intake structure; 4-a cold air pipe; 5-a grid plate; 6, a drain pipe; 7-a condensation evaporator; 8-a water collection funnel; 9-a vibration device; 10-a housing; 11-a crank; 12-an external motor; 13-a rocker; 14-a slide block; 15-knocking block; 16-a spring; 17-a smoke analyzer; 18-a getter pump; 19-filter.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 to 4, a suction type fire alarm detector with a self-cleaning system is provided: the device comprises an alarm detector and an existing condensation evaporator, wherein the input end of the alarm detector is connected with a plurality of input pipes, an air inlet structure is arranged on the input pipes at a position to be detected, a vibrating device is arranged on the periphery of the air inlet structure, the output end of the condensation evaporator is output through a plurality of cold air pipes, the output ports of the cold air pipes are opposite to the air inlet structure, and a drain pipe communicated with the outside is arranged below an air inlet;
what the condensation evaporimeter adopted is current air conditioner evaporimeter, then refrigerates air intake structure's grid through the refrigeration gas, nevertheless cools off to certain degree after, can gradually congeal frost on the grid, then air conditioner evaporimeter heating installation fuses into water with the frost, realizes that the water of dust, jam object adsorbs, clears away, then vibrates the air inlet mechanism through vibrating device, and the ball to the drain pipe that shakes down realizes sewage discharge.
In this embodiment, the air inlet structure is an L-shaped pipe, the vertical part is on the upper part, the horizontal part is on the lower part, the end part of the vertical part is screwed on the input pipe, the input end part of the horizontal part is provided with an inclined grating plate, and the conventional alarm is caused by blockage due to dust accumulated on the grating plate;
the grid plate is that the lower extreme leans out, and for reasonable in design, the delivery outlet of cold air duct can be located the grid plate side for cold air can cover the grid plate can.
In this embodiment, the bottom of grid plate under install catchment funnel, catchment funnel spiral shell is on the drain pipe to discharge through the drain pipe, catchment funnel catchment to the drain pipe in, avoid the water to live and fall subaerially, the current ooff valve of installation in the drain pipe for open and close the drain pipe, avoid hindering the detection.
In this embodiment, the vibration device includes a housing, the housing is screwed on the horizontal portion of the air inlet, a first sliding groove is provided in the screwed end surface of the housing, a second sliding groove having a sectional area smaller than that of the first sliding groove is provided at the bottom of the first sliding groove, a crank and rocker mechanism is provided inside the housing at the lower portion of the second sliding groove, and the crank and rocker mechanism is driven by an external motor.
In this embodiment, a sliding block is slidably connected in the second chute, a knocking block is slidably connected in the first chute, one side of the sliding block, which is close to the crank-rocker mechanism, is hinged with the end part of a rocker in the crank-rocker mechanism, and one side of the sliding block, which is close to the knocking block, is screwed on the knocking block;
the crank rocker mechanism is an existing crank rocker mechanism and comprises a crank and a rocker, the end part of the crank is fixedly connected with a motor spindle of an external motor through a coupler, one end of the rocker is hinged to the crank and continuously draws up and down along with the rotation of the crank, and the other end of the rocker is hinged to a sliding block, so that the sliding block can slide up and down.
In this embodiment, a plurality of spring grooves are formed in the casing on a junction shoulder between the first chute and the second chute, springs are sleeved in the spring grooves, one end of each spring is fixed at the bottom of each spring groove, and the other end of each spring is fixed on the end face of the knocking block;
the knocking block is prevented from being separated through the spring, and the return of the knocking block when the external motor stops is realized through the spring.
In this embodiment, the alarm detector includes an existing smoke analyzer, an existing filter, and a getter pump, an output end of the input pipe is screwed to an input end of the smoke analyzer, an output end of the smoke analyzer is connected to an input end of the filter through a pipeline, an output end of the filter is connected to the getter pump through a pipeline, an output end of the getter pump is connected to the output pipeline for exhausting air, when in use, the gas is sucked through the getter pump, then the gas is sucked through the gas inlet structure, the gas enters the smoke analyzer through the gas inlet device, and is exhausted through the filter after being analyzed.
In this embodiment, for reasonable in design, the input tube on correspond air intake structure and be provided with the air inlet, the air inlet sets up in the minimum end department of non-of the lower part of input tube outer wall, set up the aim at installation air intake structure back of air inlet like this, air intake structure's vertical portion can be the angle of an slope, and then leads to the horizontal part also can take certain angle of inclination, avoids clear water to amass in the horizontal part.
Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.
The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, the orientation or positional relationship indicated in any of the above-mentioned technical solutions of the present disclosure for indicating positional relationship, such as "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present disclosure, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present disclosure, and the term used for indicating shape applied in any of the above-mentioned technical solutions of the present disclosure includes a shape similar, analogous or approximate thereto unless otherwise stated.
The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (8)
1. The utility model provides an attached self-cleaning system's formula of breathing in fire alarm detector which characterized in that: including alarm detector, condensation evaporimeter, alarm detector's input be connected with a plurality of input tubes, be provided with the inlet structure on the position that needs detected on the input tube, the inlet structure periphery on install vibrating device, condensation evaporimeter's output is through a plurality of cold air duct outputs, the delivery outlet of cold air duct just to the inlet structure, install the drain pipe with outside intercommunication under the air inlet.
2. A suction-type fire alarm detector with a self-cleaning system as defined in claim 1, wherein: the air inlet structure is an L-shaped pipe, the vertical part is arranged on the upper part, the horizontal part is arranged on the lower part, the end part of the vertical part is screwed on the input pipe, and the end part of the horizontal part is provided with an inclined grating plate.
3. A suction-type fire alarm detector with a self-cleaning system as defined in claim 2, wherein: and a water collecting funnel is arranged right below the lowest end of the grating plate, is fixed on the drain pipe in a threaded manner and discharges water through the drain pipe.
4. A suction-type fire alarm detector with a self-cleaning system as defined in claim 2, wherein: the vibrating device comprises a shell, the shell is screwed on the horizontal part of the air inlet, a first sliding groove is arranged in the screwed end surface of the shell, a second sliding groove with the sectional area smaller than that of the first sliding groove is arranged at the bottom of the first sliding groove, a crank and rocker mechanism is arranged inside the shell at the lower part of the second sliding groove, and the crank and rocker mechanism is driven by an external motor.
5. Suction-type fire alarm detector with self-cleaning system according to claim 4, characterized in that: the second chute in the sliding connection have a slider, the first chute in the sliding connection have a knocking block, one side of the slider close to the crank rocker mechanism is hinged with the end part of the rocker in the crank rocker mechanism, and one side of the slider close to the knocking block is screwed on the knocking block.
6. Suction-type fire alarm detector with self-cleaning system according to claim 5, characterized in that: a plurality of spring grooves are formed in the shell on a junction convex shoulder of the first sliding groove and the second sliding groove, springs are sleeved in the spring grooves, one ends of the springs are fixed at the bottoms of the spring grooves, and the other ends of the springs are fixed on the end face of the knocking block.
7. A suction-type fire alarm detector with a self-cleaning system as defined in claim 1, wherein: the alarm detector comprises a smoke analyzer, a filter and an air suction pump, wherein the output end of an input pipe is screwed on the input end of the smoke analyzer, the output end of the smoke analyzer is connected with the input end of the filter through a pipeline, the output end of the filter is connected with the air suction pump through a pipeline, and the output end of the air suction pump is connected with exhaust air through an output pipeline.
8. A suction-type fire alarm detector with a self-cleaning system as defined in claim 7, wherein: the input pipe on correspond air inlet structure and be provided with the air inlet, the air inlet sets up in the non-minimum end department of the lower part of input pipe outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209682.0U CN213070064U (en) | 2020-09-30 | 2020-09-30 | Air suction type fire alarm detector with self-cleaning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209682.0U CN213070064U (en) | 2020-09-30 | 2020-09-30 | Air suction type fire alarm detector with self-cleaning system |
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| CN213070064U true CN213070064U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022209682.0U Active CN213070064U (en) | 2020-09-30 | 2020-09-30 | Air suction type fire alarm detector with self-cleaning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113706812A (en) * | 2021-08-16 | 2021-11-26 | 杭州基础创新科技有限公司 | Monitoring device for realizing early warning of electrical fire |
| CN116922783A (en) * | 2023-07-26 | 2023-10-24 | 湖北中塑环保科技有限公司 | Automatic change storage tank bottom welding equipment |
-
2020
- 2020-09-30 CN CN202022209682.0U patent/CN213070064U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113706812A (en) * | 2021-08-16 | 2021-11-26 | 杭州基础创新科技有限公司 | Monitoring device for realizing early warning of electrical fire |
| CN116922783A (en) * | 2023-07-26 | 2023-10-24 | 湖北中塑环保科技有限公司 | Automatic change storage tank bottom welding equipment |
| CN116922783B (en) * | 2023-07-26 | 2024-03-08 | 湖北中塑环保科技有限公司 | Automatic change storage tank bottom welding equipment |
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