Intelligent independent photoelectric smoke temperature detector of linkage fire-fighting equipment

Abstract

The utility model provides a linkage fire-fighting equipment intelligent independent photoelectric smoke temperature detector, which relates to the technical field of fire-fighting equipment and comprises a photoelectric smoke temperature detector assembly, a protection assembly is arranged on the outer side of the photoelectric smoke temperature detector assembly, and an assembly and disassembly assembly is mounted on the side surface of the photoelectric smoke temperature detector assembly. The photoelectric smoke temperature detector assembly comprises a photoelectric smoke temperature detector main body. The installation block is installed in the installation groove in a sliding mode, in the sliding installation process of the installation block, extrusion force is utilized, the limiting block is conveniently pushed to promote the spring to be stressed and compressed, meanwhile, the installation block is further pushed in, the limiting block corresponds to the limiting groove and is matched with the thrust effect generated by the spring, and therefore the limiting block is clamped in the limiting groove. And the mounting block can be limited easily, operation is convenient and fast, mounting and dismounting can be conducted without using professional tools, and the mounting and dismounting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field especially, relate to a linkage fire fighting equipment wisdom type independent photoelectric smoke temperature detector. BACKGROUND

[0002] Generally, the smoke detector built-in emission pair of tubes, by a light emitting element and a photosensitive element constitute. Under normal circumstances, the light emitted by the light source accurately projects on the photosensitive element through the lens, so as to maintain the stable operation of the circuit. Once the smoke invades, the smoke particles will form a barrier to the light, causing the light intensity reaching the photosensitive element to be sharply weakened. The photosensitive element can sensitively convert the light intensity change into electrical signal change, and then trigger the alarm signal rapidly through the amplifying circuit. The photoelectric smoke temperature detector combines the two core detection principles of photoelectric smoke sensing and temperature sensing. The photoelectric smoke sensing part is similar to the photoelectric principle in the independent smoke fire detection alarm, mainly relying on photoelectric sensor to accurately detect smoke; the temperature sensing part uses thermal element or temperature sensor to monitor the environmental temperature and temperature change rate in real time. The intelligent independent photoelectric smoke temperature detector with linkage fire fighting equipment function not only has smoke detection and alarm capability, but also can monitor temperature in real time. As long as any one of smoke concentration or temperature reaches the predetermined alarm condition, the detector will immediately send an alarm signal. Since this detector integrates two detection functions, it can more accurately determine the fire condition and effectively reduce the false alarm rate. Some independent photoelectric smoke temperature detectors with higher intelligence also have additional practical functions such as equipment state monitoring and remote alarm.

[0003] The existing linkage fire fighting equipment wisdom type independent photoelectric smoke temperature detector has many inconveniences in the installation and disassembly process, and needs professional personnel to use various tools for installation and disassembly, which increases the labor and time cost, and further causes the installation and disassembly efficiency to be reduced. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems in the prior art that the linkage fire fighting equipment wisdom type independent photoelectric smoke temperature detector has many inconveniences in the installation and disassembly process, needs professional personnel to use various tools for installation and disassembly, which increases the labor and time cost, and further causes the installation and disassembly efficiency to be reduced, and provides a linkage fire fighting equipment wisdom type independent photoelectric smoke temperature detector.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a linkage fire-fighting equipment wisdom type independent photoelectric smoke temperature detector, including photoelectric smoke temperature detector subassembly, the outside of photoelectric smoke temperature detector subassembly is provided with the protection subassembly, the side of photoelectric smoke temperature detector subassembly is installed with the installation and dismounting subassembly, the photoelectric smoke temperature detector subassembly includes photoelectric smoke temperature detector main part, the installation and dismounting subassembly includes the mounting block and the installation slot, the mounting block is slid mounted in the inside of installation slot, the side of installation slot is installed with the support frame, the inside of support frame is penetrated with the pull rod, the outside of pull rod is provided with the spring, and one end of pull rod is installed with the limit block.

[0006] Preferably, the protection assembly includes an insect screen cover, the side of the insect screen cover is installed with a mounting disc, the side of the mounting disc is distributed with a plurality of plug-in blocks, and the outside of the photoelectric smoke temperature detector main body is installed with a fixing disc.

[0007] Preferably, the side of the mounting block is provided with a limiting slot, and the limiting block is movably installed in the limiting slot.

[0008] Preferably, the plug-in block penetrates the inside of the fixing disc, and the outside of the plug-in block is threadedly connected with a threaded sleeve.

[0009] Preferably, the outside of the photoelectric smoke temperature detector main body is installed with a limiting disc.

[0010] Preferably, the side of the installation slot is installed with a fixing plate, and the fixing plate is provided with a bolt hole.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that,

[0012] 1、in the utility model, when the mounting block is slid mounted in the inside of the installation slot, the limiting block is pushed by extrusion force to make the spring compressed, and the mounting block is further pushed in, so that the limiting block corresponds to the limiting slot and cooperates with the pushing force generated by the spring, thereby making the limiting block clamped in the inside of the limiting slot, which is beneficial to limiting the mounting block, when the photoelectric smoke temperature detector subassembly needs to be maintained, the pull rod is pulled outward to make the limiting block separate from the inside of the limiting slot, which is convenient for sliding the mounting block out of the inside of the installation slot, convenient and fast operation, without using professional tools for installation and dismounting, improving the installation and dismounting efficiency, facilitating the maintenance and replacement of the photoelectric smoke temperature detector main body, and further reducing the installation cost.

[0013] 2、The utility model discloses a photovoltaic smoke temperature detector assembly, including the fixed plate 102 of photovoltaic smoke temperature detector main part 101, the fixed plate 102 is provided with the installation groove 302, the installation groove 302 is provided with the support frame 303, the support frame 303 is provided with the limiting block 304, the limiting block 304 is provided with the spring 305, the spring 305 is provided with the pull rod 306, the pull rod 306 is provided with the mounting block 301, the mounting block 301 is provided with the anti-insect net cover 201, the anti-insect net cover 201 is provided with the installation disc 202, the installation disc 202 is provided with the plug -in block 203, the plug -in block 203 is provided with the fixed disc 204, the fixed disc 204 is provided with the threaded sleeve 205, the threaded sleeve 205 is provided with the limiting disc 206, the limiting disc 206 is provided with the photovoltaic smoke temperature detector main part 101. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of the linkage fire-fighting equipment intelligent independent photovoltaic smoke temperature detector is provided for the utility model;

[0015] Figure 2 Another angle structural schematic diagram of the linkage fire-fighting equipment intelligent independent photovoltaic smoke temperature detector is provided for the utility model;

[0016] Figure 3 A partial exploded structural schematic diagram of the linkage fire-fighting equipment intelligent independent photovoltaic smoke temperature detector is provided for the utility model;

[0017] Figure 4 A partial exploded structural schematic diagram of the linkage fire-fighting equipment intelligent independent photovoltaic smoke temperature detector is provided for the utility model;

[0018] Figure 5 An assembly and disassembly assembly exploded structural schematic diagram of the linkage fire-fighting equipment intelligent independent photovoltaic smoke temperature detector is provided for the utility model.

[0019] Legend: 1, photovoltaic smoke temperature detector assembly;101, photovoltaic smoke temperature detector main part;102, fixed plate;2, protection assembly;201, anti-insect net cover;202, installation disc;203, plug -in block;204, fixed disc;205, threaded sleeve;206, limiting disc;3, assembly and disassembly assembly;301, mounting block;302, installation groove;303, support frame;304, limiting block;305, spring;306, pull rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above -mentioned purpose, feature and advantage of the utility model, the utility model is further explained below with the help of drawings and examples.It needs to be explained that the embodiment of the present application and the feature in the embodiment can be combined mutually in the case of no conflict.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-5 As shown, this utility model provides a technical solution: a smart independent photoelectric smoke and temperature detector for linkage fire protection equipment, including a photoelectric smoke and temperature detector assembly 1, a protective assembly 2 on the outside of the photoelectric smoke and temperature detector assembly 1, and an installation and removal assembly 3 installed on the side of the photoelectric smoke and temperature detector assembly 1. The photoelectric smoke and temperature detector assembly 1 includes a photoelectric smoke and temperature detector body 101. The installation and removal assembly 3 includes an installation block 301 and an installation groove 302. The installation block 301 is slidably mounted inside the installation groove 302. A support frame 303 is installed on the side of the installation groove 302. A pull rod 306 passes through the inside of the support frame 303. A spring 305 is provided on the outside of the pull rod 306. A limit block 304 is installed at one end of the pull rod 306. A limit groove is opened on the side of the installation block 301. The limit block 304 is movably installed inside the limit groove. A fixing plate 102 is installed on the side of the installation groove 302. Bolt holes are opened on the fixing plate 102.

[0023] In this embodiment, the use of bolts helps to fix the fixing plate 102 in a suitable position. The mounting block 301 is slidably installed inside the mounting groove 302. During the sliding process of the mounting block 301, the squeezing force helps to push the limiting block 304, causing the spring 305 to be compressed. At the same time, the mounting block 301 is pushed further in, so that the limiting block 304 corresponds to the limiting groove and cooperates with the pushing force generated by the spring 305, thereby making the limiting block 304 locked inside the limiting groove. This helps to limit the mounting block 301. When maintenance is required on the photoelectric smoke and temperature detector assembly 1, the pull rod 306 is pulled outward to cause the limiting block 304 to disengage from the inside of the limiting groove, making it convenient to slide the mounting block 301 out of the mounting groove 302. The operation is convenient and quick, without the need for professional tools for installation and disassembly, improving the efficiency of installation and disassembly, facilitating the maintenance and replacement of the photoelectric smoke and temperature detector body 101, and thus reducing the installation cost.

[0024] Example 2: As Figures 1-5 As shown, the protective component 2 includes an insect-proof net cover 201, an installation plate 202 is installed on the side of the insect-proof net cover 201, a plurality of insert blocks 203 are distributed on the side of the installation plate 202, a fixing plate 204 is installed on the outside of the photoelectric smoke and temperature detector body 101, the insert blocks 203 penetrate through the interior of the fixing plate 204, a threaded sleeve 205 is threadedly connected to the outside of the insert blocks 203, and a limiting plate 206 is installed on the outside of the photoelectric smoke and temperature detector body 101.

[0025] In the embodiment, the insect-proof net cover 201 is sleeved outside the photoelectric smoke temperature detector body 101, the plug-in block 203 penetrates into the inside of the fixing disc 204, then the threaded sleeve 205 is moved to be screwed with the outside of the plug-in block 203, thereby facilitating the positioning of the insect-proof net cover 201, ensuring the stability of the insect-proof net cover 201, the insect-proof net cover 201 is beneficial to avoid mosquitoes and the like from entering the inside of the photoelectric smoke temperature detector body 101, thereby ensuring that the photoelectric smoke temperature detector assembly 1 accurately senses smoke and temperature changes, maintaining the accuracy of fire detection, reducing the probability of false positives and false negatives, and facilitating the installation, disassembly and maintenance of the insect-proof net cover 201, reducing the maintenance cost, thereby prolonging the service life of the photoelectric smoke temperature detector assembly 1, and the limiting disc 206 is beneficial to providing a blocking and limiting effect for the threaded sleeve 205.

[0026] The working principle of the embodiment is as follows: in use, first, the fixing plate 102 is fixed at a suitable position by cooperating with the bolts, the mounting block 301 is slid into the inside of the mounting groove 302, and the limiting block 304 is pushed to make the spring 305 compress under the extrusion force during the sliding of the mounting block 301, the limiting block 304 is further pushed into the inside of the limiting groove, and the spring 305 is pushed, so that the limiting block 304 is clamped in the inside of the limiting groove, thereby limiting the mounting block 301, when the photoelectric smoke temperature detector assembly 1 needs to be maintained, the limiting block 304 is pulled out of the inside of the limiting groove by pulling the pull rod 306 outward, the mounting block 301 is conveniently slid out of the inside of the mounting groove 302, the photoelectric smoke temperature detector body 101 is conveniently maintained and replaced, the insect-proof net cover 201 is sleeved outside the photoelectric smoke temperature detector body 101, the plug-in block 203 penetrates into the inside of the fixing disc 204, then the threaded sleeve 205 is moved to be screwed with the outside of the plug-in block 203, thereby facilitating the positioning of the insect-proof net cover 201, ensuring the stability of the insect-proof net cover 201, the insect-proof net cover 201 is beneficial to avoid mosquitoes and the like from entering the inside of the photoelectric smoke temperature detector body 101, thereby ensuring that the photoelectric smoke temperature detector assembly 1 accurately senses smoke and temperature changes, and facilitating the installation, disassembly and maintenance of the insect-proof net cover 201, reducing the maintenance cost, thereby prolonging the service life of the photoelectric smoke temperature detector assembly 1.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present application shall fall within the protection scope of the technical scheme of the present application.

Claims

1. A linkage fire-fighting equipment intelligent stand-alone photoelectric smoke temperature detector, comprising a photoelectric smoke temperature detector assembly (1), characterized in that: The outer side of the photoelectric smoke temperature detector assembly (1) is provided with a protection assembly (2), the side of the photoelectric smoke temperature detector assembly (1) is provided with a installation and dismounting assembly (3), the photoelectric smoke temperature detector assembly (1) comprises a photoelectric smoke temperature detector main body (101), the installation and dismounting assembly (3) comprises a mounting block (301) and a mounting groove (302), the mounting block (301) is slidably mounted in the mounting groove (302), the side of the mounting groove (302) is provided with a supporting frame (303), the inside of the supporting frame (303) is penetrated by a pull rod (306), the outer side of the pull rod (306) is provided with a spring (305), one end of the pull rod (306) is provided with a limiting block (304).

2. The linkage fire-fighting equipment intelligent stand-alone photoelectric smoke temperature detector according to claim 1, characterized in that: The protection assembly (2) comprises an insect-proof net cover (201), the side of the insect-proof net cover (201) is provided with a mounting disc (202), the side of the mounting disc (202) is provided with a plurality of plug-in blocks (203), the outer side of the photoelectric smoke temperature detector main body (101) is provided with a fixing disc (204).

3. The linkage fire-fighting equipment intelligent stand-alone photoelectric smoke temperature detector according to claim 1, characterized in that: The side of the mounting block (301) is provided with a limiting groove, and the limiting block (304) is movably mounted in the limiting groove.

4. The linkage fire-fighting equipment intelligent stand-alone photoelectric smoke temperature detector according to claim 2, characterized in that: The plug-in block (203) penetrates the inside of the fixing disc (204), and the outer side of the plug-in block (203) is threadedly connected with a threaded sleeve (205).

5. The linkage fire-fighting equipment intelligent stand-alone photoelectric smoke temperature detector according to claim 1, characterized in that: The outer side of the photoelectric smoke temperature detector main body (101) is provided with a limiting disc (206).

6. The linkage fire-fighting equipment intelligent stand-alone photoelectric smoke temperature detector according to claim 1, characterized in that: The side of the mounting groove (302) is provided with a fixing plate (102), and the fixing plate (102) is provided with a bolt hole.

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