CN220691493U - Temperature-sensing fire detector - Google Patents
Temperature-sensing fire detector Download PDFInfo
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- CN220691493U CN220691493U CN202321513447.XU CN202321513447U CN220691493U CN 220691493 U CN220691493 U CN 220691493U CN 202321513447 U CN202321513447 U CN 202321513447U CN 220691493 U CN220691493 U CN 220691493U
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- 238000001514 detection method Methods 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 24
- 238000006073 displacement reaction Methods 0.000 claims 3
- 238000004804 winding Methods 0.000 claims 3
- 230000008859 change Effects 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
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Abstract
The utility model provides a temperature-sensing fire detector, which relates to the technical field of sensing and comprises: the detection mechanism comprises a mounting plate, a detection head is arranged in the mounting plate, a light guide lamp is arranged on one side of the detection head, a protective shell is arranged on the outer surface of the mounting plate, a dust screen is arranged on the protective shell, and a lampshade is arranged on the protective shell. The utility model can effectively improve the fire prevention capability of offices, discover fire risks in time and take corresponding measures. The installation process is simple and convenient, additional transformation and maintenance are not needed, and the safety of staff can be ensured while the daily work is not influenced. In addition, because this temperature sensing fire detector has high sensitivity and stability, can accurately detect ambient temperature's change, provide reliable fire early warning, ensure staff and asset's safety, so the practicality of this temperature sensing fire detector in the in-service use is promoted to some extent, has guaranteed the accurate detection of detector, has guaranteed its result of use.
Description
Technical Field
The utility model relates to the technical field of sensing, in particular to a temperature-sensing fire detector.
Background
When the existing temperature-sensing fire detector is installed, great transformation and engineering construction are needed, and the shutdown of offices and even the work cannot be smoothly performed can be possibly caused. Secondly, the installation of the prior art needs to consume a great deal of time and resources, especially in places with complex building structures, needs to consume a great deal of manpower and substances, and increases the installation cost and the installation period. In addition, the installation process requires construction personnel to have certain expertise and knowledge, and the manpower resources are scarce, so that the installation period is prolonged, and the practicability of the temperature-sensitive fire detector in the actual use process is reduced. We therefore provide a temperature-sensitive fire detector.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and the prior temperature-sensitive fire detector needs a plurality of installation tools in the installation process and has certain professional requirements for installers.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a temperature-sensitive fire detector comprising: the detection mechanism comprises a mounting plate, a detection head is arranged in the mounting plate, a light guide lamp is arranged on one side of the detection head, a protective shell is arranged on the outer surface of the mounting plate, a dust screen is arranged on the protective shell, a lampshade is arranged on the protective shell, fixing plates are arranged on two sides of the protective shell, fixing screws are arranged on the fixing plates, the outer surface of each fixing screw is provided with a mounting mechanism, each mounting mechanism comprises a mounting sleeve, one end of each mounting sleeve is provided with a mounting groove, a detection assembly is arranged in each mounting groove, expansion plates are arranged on two sides of each detection assembly, a fixing support is arranged on one side of each expansion plate, manual screws are arranged on the fixing supports, a line arranging pipe is arranged between the two expansion plates, and one end of each line arranging pipe is provided with a supporting plate.
As a preferred implementation mode, the detecting head is fixed in the mounting plate in a buckling mode, one end of the light guide lamp is fixedly connected to one side of the detecting head, and the inner surface of the protecting shell is fixed on the outer surface of the mounting plate in a threaded rotation mode.
As a preferred implementation mode, both sides of the dustproof net are fixedly connected to the protective shell, and one end of the lampshade is fixedly connected to the outer surface of the protective shell.
As a preferred embodiment, one end of the fixing plate is fixedly connected to the outer surface of the protective shell, and the fixing screw penetrates through the fixing plate in a threaded rotation mode to be archived on the mounting sleeve.
As a preferred implementation mode, one end of the installation sleeve is fixedly connected to the outer surface of the installation groove, the detection assembly is fixed in the installation groove in a buckling mode, and one end of the expansion plate is fixedly connected to the outer surface of the installation groove.
As a preferred implementation mode, one side of the fixed support is contacted with one side of the installation groove of the expansion plate principle, the hand-screwed screw penetrates through the fixed support in a threaded rotation mode to be fixed on the expansion plate, one end of the wire arrangement pipe is fixedly connected to the outer surface of the installation groove, one end of the supporting plate is fixedly connected to the outer surface of the installation groove, and one side of the supporting plate is fixedly connected to one side of the wire arrangement pipe.
Compared with the prior art, the utility model has the advantages and positive effects that:
the utility model can effectively improve the fire prevention capability of offices, discover fire risks in time and take corresponding measures. The installation process is simple and convenient, additional transformation and maintenance are not needed, and the safety of staff can be ensured while the daily work is not influenced. In addition, the temperature-sensing fire detector has high sensitivity and stability, can accurately detect the change of the ambient temperature, provides reliable fire early warning, and ensures the safety of staff and assets, so the practicability of the temperature-sensing fire detector in the actual use process is improved.
Drawings
Fig. 1 is a schematic structural diagram of a temperature-sensitive fire detector provided by the utility model.
Fig. 2 is a schematic diagram of a detection mechanism of the temperature-sensitive fire detector provided by the utility model.
Fig. 3 is a schematic structural diagram of a mounting mechanism of the temperature-sensitive fire detector provided by the utility model.
Legend description:
1. a detection mechanism; 11. a mounting plate; 12. a probe; 13. a light guide lamp; 14. a protective shell; 15. a dust screen; 16. a lamp shade; 17. a fixing plate; 18. a set screw;
2. a mounting mechanism; 21. a detection assembly; 22. a mounting groove; 23. a mounting sleeve; 24. an expansion plate; 25. a fixed bracket; 26. screwing the screw by hand; 27. a wire discharge tube; 28. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-3, the present utility model provides a technical solution: a temperature-sensitive fire detector comprising: the detection mechanism 1, the detection mechanism 1 comprises a mounting plate 11, a detection head 12 is arranged in the mounting plate 11, the detection head 12 is fixed in the mounting plate 11 in a fastening way, a light guide lamp 13 is arranged on one side of the detection head 12, one end of the light guide lamp 13 is fixedly connected with one side of the detection head 12, a protective shell 14 is arranged on the outer surface of the mounting plate 11, the inner surface of the protective shell 14 is fixed on the outer surface of the mounting plate 11 in a threaded rotation way, a dustproof net 15 is arranged on the protective shell 14, both sides of the dustproof net 15 are fixedly connected onto the protective shell 14, a lampshade 16 is arranged on the protective shell 14, one end of the lampshade 16 is fixedly connected with the outer surface of the protective shell 14, both sides of the protective shell 14 are provided with a fixing plate 17, one end of the fixing plate 17 is fixedly connected with the outer surface of the protective shell 14, a fixing screw 18 is arranged on the fixing plate 17, the fixing screw 18 passes through the fixing plate 17 in a threaded rotation mode to be filed on the mounting sleeve 23, the outer surface of the fixing screw 18 is provided with the mounting mechanism 2, the mounting mechanism 2 comprises the mounting sleeve 23, one end of the mounting sleeve 23 is fixedly connected with the outer surface of the mounting groove 22, one end of the mounting sleeve 23 is provided with the mounting groove 22, the detection component 21 is fixed in the mounting groove 22 in a buckling mode, the detection component 21 is arranged in the mounting groove 22, one end of the expansion plate 24 is fixedly connected with the outer surface of the mounting groove 22, both sides of the detection component 21 are provided with the expansion plate 24, one side of the fixing bracket 25 contacts with one side of the expansion plate 24 which is in principle of the mounting groove 22, one side of the expansion plate 24 is provided with the fixing bracket 25, the hand-screwed screw 26 passes through the fixing bracket 25 in a threaded rotation mode to be fixed on the expansion plate 24, the fixing bracket 25 is provided with the hand-screwed screw 26, a wire arranging pipe 27 is arranged between the two expansion plates 24, one end of the line pipe 27 is fixedly connected to the outer surface of the installation groove 22, one end of the line pipe 27 is provided with a supporting plate 28, one end of the supporting plate 28 is fixedly connected to the outer surface of the installation groove 22, and one side of the supporting plate 28 is fixedly connected to one side of the line pipe 27.
In this embodiment, first, an appropriate mounting position is selected, holes are punched in the wall, and the mounting sleeve 23 is mounted. Then, the detecting assembly 21 is fixed in the mounting groove 22 by a snap-fit manner, the expansion plate 24 is fixed on one side of the mounting groove 22, and is fixed on the expansion plate 24 by screwing the screw 26 by hand. It is noted that the arrangement of the conduit 27 and the support plate 28 is ensured to be unaffected and to be as hidden as possible behind the wall when they are fixed. Finally, the detection mechanism 1 is fixed on the installation mechanism 2, and the detection mechanism is archived on the installation sleeve 23 through the fixing plate 17 by the fixing screw 18, so that the installation is completed. When the temperature-sensitive fire detector receives the temperature change, the detector head 12 sends out a signal, the light guide lamp 13 in the lampshade 16 is lightened, an alarm is sent out, and the life safety of personnel is guaranteed.
Working principle:
as shown in fig. 1-3, a suitable mounting location is first selected, holes are made in the wall, and a mounting sleeve 23 is installed. Then, the detecting assembly 21 is fixed in the mounting groove 22 by a snap-fit manner, the expansion plate 24 is fixed on one side of the mounting groove 22, and is fixed on the expansion plate 24 by screwing the screw 26 by hand. It is noted that the arrangement of the conduit 27 and the support plate 28 is ensured to be unaffected and to be as hidden as possible behind the wall when they are fixed. Finally, the detection mechanism 1 is fixed on the installation mechanism 2, and the detection mechanism is archived on the installation sleeve 23 through the fixing plate 17 by the fixing screw 18, so that the installation is completed.
Then, this temperature sensing fire detector detects the change condition of temperature through inside detection mechanism 1, and when ambient temperature changed, detector head 12 will send the signal, sends the alarm through light guide lamp 13 and lamp shade 16, reminds personnel to pay attention to the conflagration condition that probably exists.
Meanwhile, the temperature-sensing fire detector is further ensured not to be damaged by the outside in the using process by the fixing mode of the mounting plate 11 and the protective shell 14, and the dust screen 15 can also effectively prevent the influence of entering dust and sundries on the detector. The arrangement of the expansion plate 24 and the exhaust pipe 27 and the connection mode of the mounting sleeve 23 and the mounting groove 22 can effectively ensure the stability of the detection assembly 21.
Therefore, the temperature-sensing fire detector has sensitive detection capability and stable working performance, and can discover fire situations in time, thereby effectively avoiding personal and property losses caused by fire.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A temperature-sensitive fire detector, comprising: detection mechanism (1), detection mechanism (1) includes mounting plate (11), be provided with detection head (12) in mounting plate (11), one side of detection head (12) is provided with light guide lamp (13), the surface of mounting plate (11) is provided with shield (14), be provided with dust screen (15) on shield (14), be provided with lamp shade (16) on shield (14), the both sides of shield (14) are provided with fixed plate (17), be provided with set screw (18) on fixed plate (17), the surface of set screw (18) is provided with installation mechanism (2), installation mechanism (2) are including installation cover (23), the one end of installation cover (23) is provided with mounting groove (22), be provided with in mounting groove (22) and survey subassembly (21), the both sides of surveying subassembly (21) all are provided with expansion board (24), one side of board (24) is provided with fixed bolster (25), be provided with on fixed bolster (25) hand (26) expansion board (27), be provided with between two winding displacement tube (27) support board (27).
2. A temperature-sensitive fire detector according to claim 1, wherein: the detector head (12) is fixed in the mounting plate (11) in a buckling mode, one end of the light guide lamp (13) is fixedly connected to one side of the detector head (12), and the inner surface of the protective shell (14) is fixed to the outer surface of the mounting plate (11) in a threaded rotation mode.
3. A temperature-sensitive fire detector as claimed in claim 2, wherein: both sides of the dustproof net (15) are fixedly connected to the protective shell (14), and one end of the lampshade (16) is fixedly connected to the outer surface of the protective shell (14).
4. A temperature-sensitive fire detector according to claim 1, wherein: one end of the fixing plate (17) is fixedly connected to the outer surface of the protective shell (14), and the fixing screw (18) penetrates through the fixing plate (17) in a threaded rotation mode to be archived on the mounting sleeve (23).
5. A temperature-sensitive fire detector according to claim 1, wherein: one end of the mounting sleeve (23) is fixedly connected to the outer surface of the mounting groove (22), the detection assembly (21) is fixed in the mounting groove (22) in a buckling mode, and one end of the expansion plate (24) is fixedly connected to the outer surface of the mounting groove (22).
6. A temperature-sensitive fire detector according to claim 1, wherein: one side of fixed bolster (25) and one side of expansion board (24) principle mounting groove (22) contact, hand screw (26) pass fixed bolster (25) through screw thread rotation mode and fix on expansion board (24), the one end fixed connection of winding displacement pipe (27) is at the surface of mounting groove (22), the one end fixed connection of backup pad (28) is at the surface of mounting groove (22), one side fixed connection of backup pad (28) is at one side of winding displacement pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513447.XU CN220691493U (en) | 2023-06-14 | 2023-06-14 | Temperature-sensing fire detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513447.XU CN220691493U (en) | 2023-06-14 | 2023-06-14 | Temperature-sensing fire detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220691493U true CN220691493U (en) | 2024-03-29 |
Family
ID=90411762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321513447.XU Active CN220691493U (en) | 2023-06-14 | 2023-06-14 | Temperature-sensing fire detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220691493U (en) |
-
2023
- 2023-06-14 CN CN202321513447.XU patent/CN220691493U/en active Active
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