CN218729279U - Fire control perception alarm indicating system - Google Patents
Fire control perception alarm indicating system Download PDFInfo
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- CN218729279U CN218729279U CN202221667849.0U CN202221667849U CN218729279U CN 218729279 U CN218729279 U CN 218729279U CN 202221667849 U CN202221667849 U CN 202221667849U CN 218729279 U CN218729279 U CN 218729279U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model provides a fire sensing alarm indicating system, which comprises a main control device, and a fire collecting device, a fire indicating device and a fire collecting device which are connected with the main control device, so as to realize the real-time acquisition of the fire position and the fire fighting facility condition; fire control indicating device includes a plurality of instruction posts, the instruction post is the four sides structure, two adjacent faces of instruction post are provided with two pilot lamps of opposite direction respectively, the instruction bottom of the post portion is provided with the rotation adjusting part, the locking direction of rotation adjusting part is the same with the pilot lamp place direction of instruction post, each crossing all is provided with and instructs the post bottom assorted mount pad in the garden, be provided with in the mount pad with rotate adjusting part assorted locking groove to the realization is to the installation of instruction post and the discernment of installation orientation. The utility model discloses can be through rotating two sets of illuminator of installation indication post and pilot lamp, realize instructing the difference of intraoral conflagration direction in road and the direction of fleing for clear and definite instruction to the route of fleing.
Description
Technical Field
The utility model relates to a fire alarm system technical field, concretely relates to fire control perception alarm indicating system.
Background
The conditions of wide park range, complex building bearing function, high crowd density in the park and increasing potential safety hazards in the park generally exist in the current industrial park, and the fire safety monitoring of the park is important;
however, the existing fire safety indicating system generally adopts a mode of unifying escape routes, and is directly applied to the complex environment in an industrial park, so that the escape routes are single, the fire direction needs personnel to guide, the fire position is not clear, the fire is not extinguished timely, and the life and property safety of the personnel in the park is threatened.
Chinese patent CN103830855B discloses a dynamic fire-fighting emergency evacuation indication system for large public buildings, which comprises an evacuation indication setting subsystem, a fire monitoring and predicting subsystem, a dynamic evacuation indication adjusting subsystem and a crowd evacuation predicting subsystem. Firstly, setting evacuation indication distribution in a large public building according to an evacuation indication setting subsystem; secondly, considering fire accidents occurring in a large public building, acquiring information such as the position and the intensity of the fire by using various fire detectors, and predicting the development of the fire by using a computer model; then, dynamically adjusting evacuation instructions according to the development of the fire, and ensuring that the evacuation instructions point to a safe area; and finally, predicting crowd evacuation by adopting the established cellular automata evacuation model considering the evacuation indication effect, feeding the prediction result back to the dynamic evacuation indication adjustment subsystem, and correcting the evacuation indication again according to the crowd density, the evacuation time and other conditions to improve the evacuation efficiency.
Chinese patent CN105760966B discloses a fire emergency evacuation method, which comprises the following steps: a. the control system establishes a visual emergency escape model; b. when a disaster occurs, the control system inputs a disaster alarm signal into the emergency escape model; c. the control system calculates and stores the shortest escape route from each node to a safety exit, and sets the evacuation direction of each node in the shortest escape route; d. the control system sets personnel evacuation directions in all channels of the shortest escape path of the emergency escape model; e. and the control system controls the switch and the direction indication of each escape evacuation indicating device according to the evacuation direction of each channel of the shortest escape path in the emergency escape model.
The escape routes in the patents are all given specific calculation logics, but the specific structure can only depend on a fixed indicator light, and the indicating effect is poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the to-be-solved problem of the present invention is to provide a fire sensing alarm indicating system capable of accurately indicating a fire place, a fire fighting facility position and an escape route in time.
In order to solve the technical problem, the utility model discloses a technical scheme is: a fire sensing alarm indicating system comprises a main control device, and a fire collecting device, a fire indicating device and a fire collecting device which are connected with the main control device, so as to realize the real-time acquisition of the fire position and the fire fighting facility condition;
fire control indicating device includes a plurality of instruction posts, the instruction post is the four sides structure, two adjacent faces of instruction post are provided with two pilot lamps of opposite direction respectively, the instruction bottom of the post portion is provided with the rotation adjusting part, the locking direction of rotation adjusting part with the pilot lamp place direction of instruction post is the same, each crossing all be provided with instruction bottom of the post assorted mount pad in the garden, be provided with in the mount pad with rotate adjusting part assorted locking groove to the realization is to the installation of instruction post and the discernment of installation direction.
Preferably, the master control device comprises a processor, a park facility model is arranged in the processor, and the fire collection device, the fire indication device and the fire collection device are all marked in the park facility model.
The fire-fighting indicating device further comprises a plurality of indicating spotlight lamps, the bottom of the fire disaster collecting device is fixedly provided with the indicating spotlight lamps through a support frame, and the support frame is of a hollow structure at the connecting position with the fire-fighting indicating device so as to realize the collection of the fire disaster collecting device on the fire disaster condition.
The indication spotlight comprises a spotlight lamp post fixedly arranged at the bottom of the support frame and a spotlight cover rotatably connected with the spotlight lamp post, and the spotlight cover is provided with hollow patterns with arrows so as to indicate the position of fire-fighting facilities.
The rotation adjusting assembly comprises an adjusting frame and an installation base matched with the installation base, a worm is arranged in the adjusting frame, a worm wheel matched with the worm is further arranged in the adjusting frame, a first rotating shaft is arranged in the installation base in a rotating mode, a bidirectional threaded rod is fixed on the first rotating shaft, and the worm wheel and the first rotating shaft are fixedly installed on the first rotating shaft to achieve driving of the first rotating shaft.
The two-way threaded rod is characterized in that locking racks are respectively arranged on two adjacent sides of the two-way threaded rod, the two adjacent sides where the locking racks are located correspond to the two adjacent sides where the indicating lamps are located one by one, sliding blocks are arranged at the bottoms of the locking racks, sliding grooves matched with the locking racks and the sliding blocks are formed in the installation base, a plurality of locking grooves matched with the locking racks are formed in the installation base, and recognition devices are further arranged on two sides in the locking grooves to recognize the positions where the locking racks enter the locking grooves and recognize the orientation of the indicating lamps on the indicating columns.
Preferably, one side of the locking rack is provided with a limiting block to prevent the locking rack from sliding out of the mounting seat.
The outside of shot-light lamp pole is provided with the bearing, the bearing outside is fixed with transmission sleeve, fixed shot-light cover and the driven gear of being provided with in transmission sleeve's the outside, one side meshing of driven gear has drive gear, drive gear's central point puts and is fixed with the third pivot, the third pivot is passed through the bearing and is rotated and install in the support frame.
Preferably, a second rotating shaft is fixed at the center of the worm, the second rotating shaft is rotatably installed in the rotating frame, a driving block is further fixed at the outer side end of the second rotating shaft, the rotation adjusting assembly further comprises a driving turntable, and a driving groove matched with the driving block is formed in one end of the driving turntable so as to drive the rotation adjusting assembly to rotate;
a clamping groove is formed in the third rotating shaft, and a clamping block matched with the clamping groove is arranged at the other end of the driving turntable so as to drive the spotlight cover to rotate.
The fire disaster acquisition device comprises a plurality of smoke collectors which are uniformly distributed in a garden, and positioning devices and wireless transmission devices are arranged in the smoke collectors so as to transmit position information and acquisition data of the smoke collectors to the main control device.
The direction of the indicator light of the indicator post is matched with the path direction of the intersection where the indicator post is located.
Fire control collection system includes water pressure sensor, level sensor and fire control valve sensor, still be provided with fire control wireless module in the fire control collection system, realize the collection to the water pressure, water level and the valve state of fire-fighting water and send the acquisition result to the treater.
Two groups of light-emitting devices are arranged in the indicator lamp, namely red and green light-emitting devices respectively, so that the difference indication of the fire disaster direction and the escape direction is realized.
The utility model has the advantages and positive effects that:
the two groups of light-emitting devices provided with the indicating columns and the indicating lamps are rotated to realize the distinguishing indication of the fire direction and the escape direction in the road so as to clearly indicate the escape route; through setting up of garden facility model in the treater, realize pointing out the accuracy of conflagration position, fire control facility position, route of fleing, improved fire fighter's fire extinguishing efficiency, reduced the loss of property of personnel in the garden, avoided personnel's in the garden life safety to receive the threat.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the connection between an indicating post and a mounting seat of a fire sensing alarm indicating system of the present invention;
FIG. 2 is a cross-sectional view of a rotary adjustment assembly of a fire sensing alarm indicating system of the present invention;
fig. 3 is a schematic structural view of a mounting seat of a fire sensing alarm indicating system of the present invention;
fig. 4 is a partial cross-sectional view of a mounting base of a fire sensing alarm indicating system of the present invention;
fig. 5 is a partial sectional view of a driving turntable of a fire sensing alarm indicating system of the present invention;
FIG. 6 is a cross-sectional view of the smoke collector and the indicating spotlight of the fire sensing alarm indicating system of the present invention;
fig. 7 is an overall connection schematic diagram of a fire sensing alarm indicating system of the present invention;
in the figure:
1. a fire indication device; 11. an indicator column; 12. rotating the adjusting assembly; 121. an adjusting bracket; 122. installing a base; 123. a worm; 124. a worm gear; 125. a first rotating shaft; 126. a bidirectional threaded rod; 127. locking the rack; 128. a second rotating shaft; 129. a drive block; 13. an indication spotlight; 131. a spotlight pole; 132. A spotlight cover; 133. a drive sleeve; 134. a driven gear; 135. a drive gear; 136. a third rotating shaft; 137. a clamping groove; 14. a slider; 15. a sliding groove; 16. a limiting block; 17. an indicator light;
2. a fire collection device; 3. a mounting seat; 31. a locking groove; 32. an identification device; 4. driving the turntable; 41. a drive slot; 42. a clamping block; 5. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 7, the utility model provides a fire sensing alarm indicating system, which comprises a main control device, a fire collecting device 2, a fire indicating device 1 and a fire collecting device, wherein the fire collecting device 2, the fire indicating device 1 and the fire collecting device are connected with the main control device, so as to realize the real-time acquisition of the fire position and the fire fighting facility condition;
fire control indicating device 1 includes a plurality of indication posts 11, indication post 11 is the four sides structure, two adjacent faces of indication post 11 are provided with two pilot lamps 17 of opposite direction respectively, indication post 11 bottom is provided with rotation adjusting part 12, rotation adjusting part 12's locking direction with indication post 11's pilot lamp 17 place direction is the same, each crossing all is provided with indication post 11 bottom assorted mount pad 3 in the garden, be provided with in the mount pad 3 with rotate adjusting part 12 assorted locking groove 31 to the realization is to the installation of indication post 11 and the discernment of installation direction.
Preferably, the main control device comprises a processor, a garden facility model is arranged in the processor, and the fire collection device 2, the fire indication device 1 and the fire collection device are all marked in the garden facility model.
Fire control indicating device 1 still includes a plurality of instruction shot- lights 13, 2 bottoms of conflagration collection system are provided with instruction shot-light 13 through support frame 5 is fixed, support frame 5 and fire control indicating device 1 hookup location are hollow out construction to realize the collection of conflagration collection system 2 to the conflagration condition.
The indication spotlight 13 comprises a spotlight lamp post 131 fixedly arranged at the bottom of the support frame 5 and a spotlight cover 132 rotatably connected with the spotlight lamp post 131, and hollow patterns of arrows are arranged on the spotlight cover 132 to realize the indication of the position of fire-fighting facilities.
The rotation adjusting assembly 12 comprises an adjusting frame 121 and an installation base 122 matched with the installation base 3, a worm 123 is arranged in the adjusting frame 121, a worm wheel 124 matched with the worm 123 is further arranged in the adjusting frame 121, a first rotating shaft 125 is arranged in the installation base 122 in a rotating mode, a bidirectional threaded rod 126 is fixed on the first rotating shaft 125, and the worm wheel 124 and the first rotating shaft 125 are fixedly installed on the first rotating shaft 125 to drive the first rotating shaft 125.
The two adjacent sides of the bidirectional threaded rod 126 are respectively provided with a locking rack 127, the two adjacent sides of the locking rack 127 are in one-to-one correspondence with the two adjacent sides of the indicator light 17, a sliding block 14 is arranged at the bottom of the locking rack 127, sliding grooves 15 matched with the locking rack 127 and the sliding block 14 are arranged in the mounting base 122, the locking rack 127 is meshed with the bidirectional threaded rod 126, a plurality of locking grooves 31 matched with the locking rack 127 are arranged in the mounting base 3, and identification devices 32 are further arranged on the two sides in the locking grooves 31 to identify the positions of the locking racks 127 entering the locking grooves 31, so that identification of the orientation of the indicator light 17 on the indicator column 11 is realized.
Preferably, a limit block 16 is disposed at one side of the locking rack 127 to prevent the locking rack 127 from sliding out of the mounting seat 3.
Preferably, the identification device 32 is an infrared emitter and an infrared receiver disposed at two sides of the locking slot 31, and when the infrared receiver cannot receive a signal emitted by the infrared emitter, the locking rack 127 enters the locking slot 31, so as to identify the orientation of the indicator light 17 on the indicator post 11.
The outside of shot-light lamp pole 131 is provided with the bearing, the bearing outside is fixed with drive sleeve 133, the outside of drive sleeve 133 pipe is fixed and is provided with shot-light cover 132 and driven gear 134, one side meshing of driven gear 134 has drive gear 135, the central point of drive gear 135 puts and is fixed with third pivot 136, third pivot 136 passes through the bearing rotation and installs in support frame 5.
Preferably, a second rotating shaft 128 is fixed at the center of the worm 123, the second rotating shaft 128 is rotatably mounted in the rotating frame, a driving block 129 is further fixed at the outer end of the second rotating shaft 128, the rotation adjusting assembly 12 further comprises a driving turntable 4, and a driving groove 41 matched with the driving block 129 is formed in one end of the driving turntable 4 so as to drive the rotation adjusting assembly 12 to rotate;
a clamping groove 137 is formed in the third rotating shaft 136, and a clamping block 42 matched with the clamping groove 137 is arranged at the other end of the driving turntable 4 to drive the reflector lamp cover 132 to rotate.
The fire disaster acquisition device 2 comprises a plurality of smoke collectors which are uniformly distributed in a garden, and positioning devices and wireless transmission devices are arranged in the smoke collectors so as to transmit position information and acquisition data of the smoke collectors to the main control device.
The indicator light 17 of the indicator post 11 is oriented to match the path of the intersection where the indicator post 11 is located.
Fire control collection system includes water pressure sensor, level sensor and fire control valve sensor, still be provided with fire control wireless module in the fire control collection system, realize the collection to the water pressure, water level and the valve state of fire-fighting water and send the acquisition result to the treater.
Two groups of light-emitting devices, namely red light-emitting devices and green light-emitting devices are arranged in the indicator light 17, so that the fire hazard direction and the escape direction can be indicated in a distinguishing manner.
Preferably, the fire collection system 2 further comprises an audible and visual alarm to realize audible and visual alarm of fire, wherein the audible and visual alarm is the prior art and is not described herein any more.
The utility model discloses a theory of operation and working process as follows:
uniformly distributing the indicating columns 11 at each intersection in a park, namely, respectively directing the indicating lamps 17 at two sides of each indicating column 11 to the direction of a road close to the intersection, placing the mounting base 122 in the mounting base 3, matching the driving groove 41 of the driving turntable 4 with the driving block 129, rotating the driving turntable 4, rotating the second rotating shaft 128 with the rotation of the driving turntable 4, rotating the worm 123 with the second rotating shaft 128, rotating the worm wheel 124 with the worm 123, driving the first rotating shaft 125 by the worm wheel 124, driving the bidirectional threaded rod 126 to rotate by the first rotating shaft 125, driving the locking rack 127 meshed with the bidirectional threaded rod 126 to move by the bidirectional threaded rod 126, moving the locking rack 127 and the sliding block 14 along the sliding groove 15 until the locking rack 127 abuts against the locking groove 31, recognizing the locking rack 127 enters the locking groove 31 by the recognizing device 32 and transmitting a signal to the processor, and realizing the recognition of the processor on the direction of the indicating lamps 17 on the indicating columns 11;
uniformly distributing a plurality of smoke collectors in a garden, namely fixedly mounting the smoke collectors on a support frame 5 in the garden, matching a clamping block 42 of a driving turntable 4 with a clamping groove 137, rotating the driving turntable 4, rotating a third rotating shaft 136 along with the rotation of the driving turntable 4, driving a driving gear 135 to rotate by the third rotating shaft 136, driving a driven gear 134 to rotate by the driving gear 135, and driving a spotlight cover 132 to rotate by the driven gear 134 until a pattern on the spotlight cover 132 points to a position of a fire-fighting facility with the shortest path, so that the direction of the fire-fighting facility is adjusted;
the fire-fighting acquisition device acquires the water pressure, the water level and the valve state in the fire-fighting equipment through the water pressure sensor, the water level sensor and the fire-fighting valve sensor and transmits the water pressure, the water level and the valve state to the processor in real time, so that the processor acquires the state of the fire-fighting equipment, and when the data of the fire-fighting equipment is abnormal, the processor sends out an alarm signal to remind maintenance personnel to maintain;
when a fire disaster happens, a positioning device and a wireless transmission device in the smoke collector send the position of the smoke collector and collected data to the processor, and when the smoke collector collects that the smoke concentration exceeds a threshold value, an indicating spotlight 13 at the bottom of the smoke collector is turned on to realize the instant direction of the position of a fire-fighting facility; the processor analyzes and processes the received data, and controls the starting of the indicating spot lamps 13 at the bottoms of the three smoke collectors which are close to the smoke collector, so as to realize the direction of the positions of the surrounding fire-fighting facilities; the processor controls the indicator lamp 17 on the indicator post 11 on the road where the smoke collector is located to light up, wherein the indicator lamp 17 pointing to the direction of the position of the smoke collector lights up in red, the indicator lamp 17 pointing to the direction far away from the position of the smoke collector lights up in green, the processor controls the indicator lamp 17 on the indicator post 11 on the road intersected with the road where the smoke collector is located to light up, wherein the indicator lamp 17 pointing to the direction of the road where the smoke collector is located lights up in red, the indicator lamp 17 pointing to the direction far away from the road where the smoke collector is located lights up in green, and so on, the processor plans an escape route, namely the shortest path between a safety exit and the road where the smoke collector is located, lights up the indicator lamp 17 on the indicator post 11 on the way on the escape route, wherein the indicator lamp 17 with the end pointing to the direction of the road where the smoke collector is located lights up in red, and the indicator lamp 17 with the end pointing to the direction of the safety exit lights up in green, so that the fire place, the position of a fire-fighting facility and the escape route can be accurately pointed out in time.
The utility model is characterized in that: by rotating the two groups of light-emitting devices provided with the indicating post 11 and the indicating lamp 17, the distinguishing indication of the fire direction and the escape direction in the road is realized, so that the clear indication of the escape route is realized; through setting up of garden facility model in the treater, the realization points out the accuracy of conflagration position, fire control facility position, route of fleing, has improved fire fighter's fire extinguishing efficiency, has reduced the loss of personnel's in the garden property, has avoided personnel's in the garden life safety to receive the threat.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (7)
1. A fire sensing alarm indicating system comprises a main control device, a fire collecting device (2), a fire indicating device (1) and a fire collecting device, wherein the fire collecting device, the fire indicating device and the fire collecting device are connected with the main control device, so that the fire position and the fire facility condition can be acquired in real time; it is characterized in that the preparation method is characterized in that,
fire control indicating device (1) is including a plurality of instruction posts (11), instruction post (11) are four sides structure, two adjacent faces of instruction post (11) are provided with two pilot lamps (17) of opposite direction respectively, instruction post (11) bottom is provided with rotation adjusting part (12), the locking direction of rotation adjusting part (12) with pilot lamp (17) place orientation of instruction post (11) is the same, and each crossing all is provided with and instructs post (11) bottom assorted mount pad (3) in the garden, be provided with in mount pad (3) with rotation adjusting part (12) assorted locking groove (31) to the realization is to the installation of instruction post (11) and the discernment of installation orientation.
2. A fire sensing alarm indication system according to claim 1, wherein the fire indication device (1) further comprises a plurality of indication lamps (13), the indication lamps (13) are fixedly arranged at the bottom of the fire collection device (2) through a support frame (5), and the connection position of the support frame (5) and the fire indication device (1) is a hollow structure so as to realize the collection of the fire collection device (2) on fire conditions.
3. A fire sensing alarm indicating system according to claim 2, wherein the indicating spotlight (13) comprises a spotlight pole (131) fixedly mounted at the bottom of the support frame (5) and a spotlight cover (132) rotatably connected to the spotlight pole (131) to indicate the location of the fire fighting equipment.
4. The fire sensing alarm indication system according to claim 1, wherein the rotation adjusting assembly (12) comprises an adjusting frame (121) and a mounting base (122) matched with the mounting base (3), a worm (123) is arranged in the adjusting frame (121), a worm wheel (124) matched with the worm (123) is further arranged in the adjusting frame (121), a first rotating shaft (125) is arranged in the mounting base (122) in a rotating manner, a bidirectional threaded rod (126) is fixed on the first rotating shaft (125), and the worm wheel (124) and the first rotating shaft (125) are fixedly arranged on the first rotating shaft (125) to drive the first rotating shaft (125).
5. The fire-fighting perception alarm indication system according to claim 4, wherein locking racks (127) are respectively arranged on two adjacent sides of the bidirectional threaded rod (126), the two adjacent sides where the locking racks (127) are located correspond to the two adjacent sides where the indicator light (17) is located one by one, a plurality of locking grooves (31) matched with the locking racks (127) are formed in the mounting base (3), and recognition devices (32) are further arranged on two inner sides of the locking grooves (31) to recognize positions where the locking racks (127) enter the locking grooves (31).
6. A fire sensing alarm indication system according to claim 3, wherein a bearing is provided outside the spotlight pillar (131), a transmission sleeve (133) is fixed outside the bearing, a spotlight cover (132) and a driven gear (134) are fixedly provided outside the transmission sleeve (133) tube, a driving gear (135) is engaged with one side of the driven gear (134), a third rotating shaft (136) is fixed at the center position of the driving gear (135), and the third rotating shaft (136) is rotatably installed in the support frame (5).
7. A fire sensing alarm indicating system according to claim 5, wherein two groups of light emitting devices, red and green light emitting devices, are arranged in the indicator light (17) respectively, so as to realize the distinguishing indication of the fire direction and the escape direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221667849.0U CN218729279U (en) | 2022-06-29 | 2022-06-29 | Fire control perception alarm indicating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221667849.0U CN218729279U (en) | 2022-06-29 | 2022-06-29 | Fire control perception alarm indicating system |
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| CN218729279U true CN218729279U (en) | 2023-03-24 |
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| CN202221667849.0U Active CN218729279U (en) | 2022-06-29 | 2022-06-29 | Fire control perception alarm indicating system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117079401A (en) * | 2023-08-15 | 2023-11-17 | 江苏鑫赛德智慧建设有限公司 | Remote monitoring and early warning method based on fire-fighting Internet of things |
| CN117079401B (en) * | 2023-08-15 | 2024-06-07 | 江苏鑫赛德智慧建设有限公司 | Remote monitoring and early warning method based on fire-fighting Internet of things |
-
2022
- 2022-06-29 CN CN202221667849.0U patent/CN218729279U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117079401A (en) * | 2023-08-15 | 2023-11-17 | 江苏鑫赛德智慧建设有限公司 | Remote monitoring and early warning method based on fire-fighting Internet of things |
| CN117079401B (en) * | 2023-08-15 | 2024-06-07 | 江苏鑫赛德智慧建设有限公司 | Remote monitoring and early warning method based on fire-fighting Internet of things |
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