CN220041190U - Security alarm equipment - Google Patents
Security alarm equipment Download PDFInfo
- Publication number
- CN220041190U CN220041190U CN202320509506.XU CN202320509506U CN220041190U CN 220041190 U CN220041190 U CN 220041190U CN 202320509506 U CN202320509506 U CN 202320509506U CN 220041190 U CN220041190 U CN 220041190U
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- Prior art keywords
- collecting cover
- controller
- alarm
- security alarm
- cover
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- 239000000779 smoke Substances 0.000 claims abstract description 32
- 230000000007 visual effect Effects 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000013459 approach Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model provides security alarm equipment which comprises an alarm assembly, wherein the alarm assembly comprises a collecting cover, a top cover, a smoke sensor, a motor, a bearing plate, an audible and visual alarm and a controller; the lower surface mounting of top cap in collect the upper surface of cover, the air vent has evenly been seted up to the upper surface of top cap, smoke transducer's top install in the lower surface middle part of top cap. According to the utility model, one end of the output shaft of the motor rotates to drive the fan blades to rotate, so that air in the collecting cover is blown out along the vent holes, the inside of the collecting cover is in a negative pressure state, the air around the collecting cover conveniently flows into the collecting cover, the smoke concentration in the air is conveniently tested by means of the smoke sensor, if the smoke concentration exceeds the standard, a signal is transmitted to the controller, and the controller controls the audible-visual alarm to send an alarm signal to remind people to take countermeasures in time.
Description
Technical Field
The utility model relates to alarm equipment, in particular to security alarm equipment, and belongs to the technical field of security equipment.
Background
The safety precaution system aims at maintaining public safety of society, and an intrusion alarm system, a video security monitoring system, an entrance control system, a BSV liquid crystal spliced wall system, an entrance guard fire protection system, an explosion-proof safety inspection system and the like which are formed by using safety precaution products and other related products are adopted; fire is one of the most frequent and common major disasters threatening public safety and social development, and in order to avoid a great deal of economic loss caused by the fire, security alarm equipment is arranged in the home to test the smoke concentration in the air, so that the security condition of the home is monitored at any time;
in the traditional security alarm equipment, in the process of detecting the smoke concentration in the air, the detection of the air is influenced by factors such as wind direction, so that the air is difficult to timely monitor in real time and send out an alarm signal, and the security work is not easy to develop smoothly;
therefore, a security alarm device is provided.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a security alarm device that solves or alleviates the technical problems of the prior art, and at least provides a useful choice.
The technical scheme of the embodiment of the utility model is realized as follows: the security alarm equipment comprises an alarm assembly, wherein the alarm assembly comprises a collecting cover, a top cover, a smoke sensor, a motor, a bearing plate, an audible and visual alarm and a controller;
the lower surface of the top cover is arranged on the upper surface of the collecting cover, vent holes are uniformly formed in the upper surface of the top cover, the top of the smoke sensor is arranged in the middle of the lower surface of the top cover, two mounting plates are symmetrically welded on the lower surface of the collecting cover, the lower surface of the motor is arranged on the upper surface of the mounting plates, the output shaft one end fixedly connected with flabellum of motor, the back surface welding of loading board in collect the lateral wall front side of cover, audible-visual annunciator's bottom install in the upper surface right side of loading board, the bottom of controller install in the upper surface left side of loading board.
As a further preferred aspect of the present utility model: the electric output end of the smoke sensor is electrically connected with the electric input end of the controller through a wire, the electric output end of the controller is electrically connected with the electric input end of the motor through a wire, and the electric output end of the controller is electrically connected with the electric input end of the audible-visual alarm through a wire.
As a further preferred aspect of the present utility model: an adjusting component is mounted on the outer side wall of the collecting cover and comprises a connecting plate, an adjusting box, an electric cylinder, a fixing plate and a control switch; the left side wall of connecting plate welds in the lateral wall right side of collecting cover.
As a further preferred aspect of the present utility model: the lower surface sliding connection of adjusting box has the slide, the bottom of slide with the upper surface right side welding of connecting plate.
As a further preferred aspect of the present utility model: the bottom of the electric cylinder is arranged on the inner bottom wall of the adjusting box, and one end of a piston rod of the electric cylinder penetrates through the lower surface of the adjusting box and is fixedly connected with the upper surface of the connecting plate.
As a further preferred aspect of the present utility model: the rear surface of the control switch is arranged on the front surface of the adjusting box, and the electrical output end of the control switch is electrically connected with the electrical input end of the electric cylinder through a wire.
As a further preferred aspect of the present utility model: the lower surface of the fixing plate is welded to the top of the adjusting box.
As a further preferred aspect of the present utility model: fixing holes are uniformly formed in the upper surface of the fixing plate.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
according to the utility model, one end of the output shaft of the motor rotates to drive the fan blades to rotate, so that air in the collecting cover is blown out along the vent holes, the inside of the collecting cover is in a negative pressure state, the air around the collecting cover conveniently flows into the collecting cover, the smoke concentration in the air is conveniently tested by means of the smoke sensor, if the smoke concentration exceeds the standard, a signal is transmitted to the controller, the controller controls the audible-visual alarm to send an alarm signal, people are reminded to take countermeasures in time, the surrounding air is converged through the collecting cover, the air around the collecting cover is prevented from being influenced by factors such as wind direction and the like and cannot be close to the smoke sensor in time, the anti-interference capability of security alarm equipment is improved, and the security work is favorably and smoothly developed.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of the bottom view of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the collecting hood according to the present utility model;
fig. 4 is a schematic view showing the internal structure of the regulating box in the present utility model.
Reference numerals: 10. an alarm assembly; 11. a collection cover; 12. a top cover; 13. a vent hole; 14. a smoke sensor; 15. a mounting plate; 16. a motor; 17. a fan blade; 18. a carrying plate; 19. an audible and visual alarm; 110. a controller; 20. an adjustment assembly; 21. a connecting plate; 22. an adjustment box; 23. a slide plate; 24. an electric cylinder; 25. a fixing plate; 26. a fixing hole; 27. and controlling the switch.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, an embodiment of the present utility model provides a security alarm device, including an alarm assembly 10, where the alarm assembly 10 includes a collection cover 11, a top cover 12, a smoke sensor 14, a motor 16, a carrier plate 18, an audible and visual alarm 19, and a controller 110;
the lower surface of the top cover 12 is arranged on the upper surface of the collecting cover 11, vent holes 13 are uniformly formed in the upper surface of the top cover 12, the top of the smoke sensor 14 is arranged in the middle of the lower surface of the top cover 12, two mounting plates 15 are symmetrically welded on the lower surface of the collecting cover 11, the lower surface of the motor 16 is arranged on the upper surface of the mounting plate 15, one end of an output shaft of the motor 16 is fixedly connected with a fan blade 17, the rear surface of the bearing plate 18 is welded on the front side of the outer side wall of the collecting cover 11, the bottom of the audible and visual alarm 19 is arranged on the right side of the upper surface of the bearing plate 18, and the bottom of the controller 110 is arranged on the left side of the upper surface of the bearing plate 18; one end of an output shaft of the motor 16 rotates to drive the fan blades 17 to rotate, so that air in the collecting cover 11 flows out along the vent holes 13, the inside of the collecting cover 11 is in a negative pressure state, air around the collecting cover 11 conveniently flows into the collecting cover 11, the smoke concentration in the air can be conveniently tested by means of the smoke sensor 14 in time, if the smoke concentration is found to be out of standard, a signal is transmitted to the controller 110, the controller 110 controls the audible and visual alarm 19 to send an alarm signal, and people are reminded to take countermeasures in time, so that the effective anti-interference security alarm equipment is formed; the surrounding air is converged by the collecting cover 11, so that the situation that the surrounding air of the collecting cover 11 cannot timely approach the smoke sensor 14 due to the influence of wind direction and other factors is prevented, and the anti-interference capability of the security alarm equipment is improved; the smoke concentration in the air is timely monitored in real time, and an alarm signal is timely sent out, so that the security work can be smoothly carried out.
In one embodiment: the electrical output end of the smoke sensor 14 is electrically connected with the electrical input end of the controller 110 through a wire, the electrical output end of the controller 110 is electrically connected with the electrical input end of the motor 16 through a wire, and the electrical output end of the controller 110 is electrically connected with the electrical input end of the audible and visual alarm 19 through a wire; and signal transmission is convenient to realize.
In one embodiment: an adjusting assembly 20 is arranged on the outer side wall of the collecting cover 11, and the adjusting assembly 20 comprises a connecting plate 21, an adjusting box 22, an electric cylinder 24, a fixing plate 25 and a control switch 27; the left side wall of the connecting plate 21 is welded to the right side of the outer side wall of the collecting cover 11; facilitating the movement of the connection plate 21 in synchronism with the collection housing 11.
In one embodiment: the lower surface of the adjusting box 22 is connected with a sliding plate 23 in a sliding way, and the bottom of the sliding plate 23 is welded with the right side of the upper surface of the connecting plate 21; the connecting plate 21 can be driven to move by moving the sliding plate 23.
In one embodiment: the bottom of the electric cylinder 24 is mounted on the inner bottom wall of the adjusting box 22, and one end of a piston rod of the electric cylinder 24 penetrates through the lower surface of the adjusting box 22 and is fixedly connected with the upper surface of the connecting plate 21; the connecting plate 21 and the collecting cover 11 can be driven to move up and down by the extension of one end of a piston rod of the electric cylinder 24, so that the monitoring height of the security alarm equipment can be adjusted, the installation environment or the working requirement can be conveniently met, and the applicability of the utility model is improved.
In one embodiment: the rear surface of the control switch 27 is mounted on the front surface of the adjusting box 22, and the electrical output end of the control switch 27 is electrically connected with the electrical input end of the electric cylinder 24 through a wire; facilitating control of the operating conditions of the electric cylinders 24.
In one embodiment: the lower surface of the fixing plate 25 is welded to the top of the adjustment box 22.
In one embodiment: the upper surface of the fixing plate 25 is uniformly provided with fixing holes 26; the fixing plate 25 can be fixed by means of the fixing holes 26 and external screws, so that the installation of the security alarm equipment is realized.
The utility model works when in work: one end of an output shaft of the motor 16 rotates to drive the fan blades 17 to rotate, so that air in the collecting cover 11 flows out along the vent holes 13, the inside of the collecting cover 11 is in a negative pressure state, air around the collecting cover 11 conveniently flows into the collecting cover 11, the smoke concentration in the air can be conveniently tested by means of the smoke sensor 14 in time, if the smoke concentration is found to be out of standard, a signal is transmitted to the controller 110, the controller 110 controls the audible and visual alarm 19 to send an alarm signal, and people are reminded to take countermeasures in time, so that the effective anti-interference security alarm equipment is formed; the surrounding air is converged by the collecting cover 11, so that the situation that the surrounding air of the collecting cover 11 cannot timely approach the smoke sensor 14 due to the influence of wind direction and other factors is prevented, and the anti-interference capability of the security alarm equipment is improved; the smoke concentration in the air is timely monitored in real time, and an alarm signal is timely sent out, so that the security work can be smoothly carried out.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. Security alarm equipment, including alarm component (10), its characterized in that: the alarm assembly (10) comprises a collecting cover (11), a top cover (12), a smoke sensor (14), a motor (16), a bearing plate (18), an audible and visual alarm (19) and a controller (110);
the utility model discloses a smoke sensor, including collecting cover (11), air vent (13) have evenly been seted up to the lower surface mounting of top cap (12) in the upper surface of collecting cover (11), smoke sensor (14) the top install in the lower surface middle part of top cap (12), the lower surface symmetry welding of collecting cover (11) has two mounting panels (15), the lower surface mounting of motor (16) in the upper surface of mounting panel (15), the output shaft one end fixedly connected with flabellum (17) of motor (16), the rear surface welding of loading board (18) in the lateral wall front side of collecting cover (11), the bottom of audible-visual annunciator (19) install in the upper surface right side of loading board (18), the bottom of controller (110) install in the upper surface left side of loading board (18).
2. The security alarm device of claim 1, wherein: the electric output end of the smoke sensor (14) is electrically connected with the electric input end of the controller (110) through a wire, the electric output end of the controller (110) is electrically connected with the electric input end of the motor (16) through a wire, and the electric output end of the controller (110) is electrically connected with the electric input end of the audible and visual alarm (19) through a wire.
3. The security alarm device of claim 1, wherein: an adjusting assembly (20) is arranged on the outer side wall of the collecting cover (11), and the adjusting assembly (20) comprises a connecting plate (21), an adjusting box (22), an electric cylinder (24), a fixing plate (25) and a control switch (27); the left side wall of the connecting plate (21) is welded to the right side of the outer side wall of the collecting cover (11).
4. A security alarm apparatus according to claim 3 wherein: the lower surface of the adjusting box (22) is connected with a sliding plate (23) in a sliding manner, and the bottom of the sliding plate (23) is welded with the right side of the upper surface of the connecting plate (21).
5. A security alarm apparatus according to claim 3 wherein: the bottom of the electric cylinder (24) is mounted on the inner bottom wall of the adjusting box (22), and one end of a piston rod of the electric cylinder (24) penetrates through the lower surface of the adjusting box (22) and is fixedly connected with the upper surface of the connecting plate (21).
6. The security alarm apparatus of claim 5, wherein: the rear surface of the control switch (27) is mounted on the front surface of the adjusting box (22), and the electrical output end of the control switch (27) is electrically connected with the electrical input end of the electric cylinder (24) through a wire.
7. A security alarm apparatus according to claim 3 wherein: the lower surface of the fixing plate (25) is welded to the top of the adjusting box (22).
8. The security alarm apparatus of claim 7, wherein: fixing holes (26) are uniformly formed in the upper surface of the fixing plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509506.XU CN220041190U (en) | 2023-03-08 | 2023-03-08 | Security alarm equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509506.XU CN220041190U (en) | 2023-03-08 | 2023-03-08 | Security alarm equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220041190U true CN220041190U (en) | 2023-11-17 |
Family
ID=88723393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320509506.XU Active CN220041190U (en) | 2023-03-08 | 2023-03-08 | Security alarm equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220041190U (en) |
-
2023
- 2023-03-08 CN CN202320509506.XU patent/CN220041190U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |