CN213452587U - Highway tunnel fire detection alarm device - Google Patents
Highway tunnel fire detection alarm device Download PDFInfo
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- CN213452587U CN213452587U CN202022466431.0U CN202022466431U CN213452587U CN 213452587 U CN213452587 U CN 213452587U CN 202022466431 U CN202022466431 U CN 202022466431U CN 213452587 U CN213452587 U CN 213452587U
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Abstract
The utility model relates to a highway tunnel fire detection alarm device, including fire detector, fire alarm, still set firmly the fixed plate at tunnel fire control cabinet top including the level, the fixed plate top can be dismantled and be equipped with the horizontally mounting panel, the mounting panel top sets firmly the arc installation pole with the tunnel wall laminating, it is equipped with the carriage release lever to slide in the installation pole, just the carriage release lever with be equipped with fixed establishment one between the installation pole, fire detector locates the carriage release lever is terminal, fire alarm locates the installation pole deviates from tunnel wall one side lower part, just be equipped with on the installation pole with the protection casing that fire alarm corresponds, be equipped with fixed establishment two between installation pole and the tunnel wall. The utility model discloses make the fire detector position be convenient for adjust, application scope is wide, and the device easy dismounting, be convenient for change and maintenance.
Description
Technical Field
The utility model relates to a tunnel fire warning field especially relates to a highway tunnel fire detection alarm device.
Background
Along with the increase of the number of the highway tunnels, the frequency of tunnel fire accidents also shows a trend of continuously rising, the driving density of the tunnels is relatively large, the number of vehicles carrying various combustible substances in the tunnels and the passing frequency are relatively large, the possibility of tunnel fire is increased, and fire detectors and alarms in the current market are generally arranged on the wall body of the tunnels, so that the installation is inconvenient, time and labor are wasted, the installation efficiency is low, and the maintenance and the replacement are inconvenient.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and providing a fire detection alarm device for a highway tunnel.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a highway tunnel fire detection alarm device, includes fire detector, fire alarm, still includes the level and sets firmly in the fixed plate at tunnel fire control cabinet top, the fixed plate top can be dismantled and be equipped with the horizontally mounting panel, the mounting panel top has set firmly the arc installation pole with the laminating of tunnel wall, it is equipped with the carriage release lever to slide in the installation pole, just the carriage release lever with be equipped with fixed establishment one between the installation pole, fire detector locates the carriage release lever is terminal, fire alarm locates the installation pole deviates from tunnel wall one side lower part, just be equipped with on the installation pole with the protection casing that fire alarm corresponds, be equipped with fixed establishment two between installation pole and the tunnel wall.
In particular, the mounting plate is fixed to the fixing plate by bolts.
Particularly, a slot corresponding to the moving rod is arranged in the mounting rod, and the moving rod is slidably arranged in the slot.
Particularly, the first fixing mechanism comprises a fixing button which is in threaded connection with the outer side of the moving rod, a connecting pipe is fixedly arranged at the bottom of the fixing button, a groove corresponding to the connecting pipe is formed in the top end of the mounting rod, and the connecting pipe is in threaded connection with the inside of the groove.
Particularly, a first connecting plate is horizontally and fixedly arranged at the tail end of the moving rod, and the fire detector is fixedly arranged at the bottom of the first connecting plate.
Specially, the installation pole deviates from tunnel wall one side lower part and has set firmly connecting plate two, fire alarm sets firmly on the connecting plate two, just the protection casing deviates from installation pole one side articulates there is netted uncapping.
Particularly, the second fixing mechanism comprises angle steel fixedly arranged at the lower parts of the front side and the rear side of the mounting rod, and the angle steel is fixed on the wall surface of the tunnel through bolts.
The utility model has the advantages that: the utility model discloses a set up fixed plate, mounting panel, installation pole, carriage release lever, fixed establishment one, fixed establishment two, protection casing for the fire detector position is convenient for adjust, and application scope is wide, and it is nimble convenient to be suitable for, and the device easy dismounting, is convenient for change and maintain.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the mounting rod and the angle steel of the present invention;
in the figure: 1-a fire-fighting cabinet; 2, fixing a plate; 3, mounting a plate; 4-mounting a rod; 5-a protective cover; 6-fire alarm; 7-connecting plate II; 8-angle steel; 9-slot; 10-a fixing button; 11-a moving rod; 12-a fire detector; 13-connecting the first plate; 14-a groove;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1-2, a highway tunnel fire detection alarm device, including fire detector 12, fire alarm 6, still include the level and set firmly in fixed plate 2 at 1 top of tunnel fire control cabinet, 2 tops on fixed plate can be dismantled and be equipped with horizontally mounting panel 3, 3 tops on mounting panel set firmly arc installation pole 4 with the laminating of tunnel wall, it is equipped with carriage release lever 11 to slide in installation pole 4, just carriage release lever 11 with be equipped with fixed establishment one between the installation pole 4, fire detector 12 locates carriage release lever 11 is terminal, fire alarm 6 locates installation pole 4 deviates from tunnel wall one side lower part, just be equipped with on the installation pole 4 with the protection casing 5 that fire alarm 6 corresponds, be equipped with fixed establishment two between installation pole 4 and the tunnel wall.
In particular, the mounting plate 3 is fixed to the fixing plate 2 by bolts.
Particularly, a slot 9 corresponding to the moving rod 11 is arranged in the mounting rod 4, and the moving rod 11 is slidably arranged in the slot 9.
Particularly, the first fixing mechanism comprises a fixing button 10 which is in threaded connection with the outer side of the moving rod 11, a connecting pipe is fixedly arranged at the bottom of the fixing button 10, a groove 14 corresponding to the connecting pipe is arranged at the top end of the installation rod 4, and the connecting pipe is in threaded connection with the inside of the groove 14.
Specifically, a connecting plate 13 is horizontally and fixedly arranged at the tail end of the moving rod 11, and the fire detector 12 is fixedly arranged at the bottom of the connecting plate 13.
Specially, installation pole 4 deviates from tunnel wall one side lower part and has set firmly connecting plate two 7, fire alarm 6 sets firmly on connecting plate two 7, just protection casing 5 deviates from installation pole 4 one side is articulated to have netted uncapping.
Particularly, the second fixing mechanism comprises angle steel 8 fixedly arranged at the lower parts of the front side and the rear side of the mounting rod 4, and the angle steel 8 is fixed on the wall surface of the tunnel through bolts.
The utility model discloses the during operation, the tunnel height that will install is different, the distance that carriage release lever 11 shifted out installation pole 4 is different, and install mounting panel 3 on fire-fighting cabinet 1 after carriage release lever 11 adjusts fixed, carriage release lever 11 shifts out after the specified distance, rotate fixed button 11 until connecting pipe threaded connection in recess 14, carriage release lever 11 is fixed, fix mounting panel 3 on fixed plate 2 through the bolt, and fix angle steel 8 on the tunnel wall through the bolt, make installation pole 4 further fixed, when needing to maintain or change fire detector 12 and fire alarm 6, take off the bolt on tunnel wall and the mounting panel 3 can. The utility model discloses easy dismounting is convenient for change and the maintenance, and uses in a flexible way.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a highway tunnel fire detection alarm device, includes fire detector (12), fire alarm (6), its characterized in that still includes the level and sets firmly in fixed plate (2) at tunnel fire control cabinet (1) top, fixed plate (2) top can be dismantled and be equipped with horizontally mounting panel (3), mounting panel (3) top sets firmly arc installation pole (4) with the tunnel wall laminating, it is equipped with carriage release lever (11) to slide in installation pole (4), just carriage release lever (11) with be equipped with fixed establishment one between installation pole (4), fire detector (12) are located carriage release lever (11) end, fire alarm (6) are located installation pole (4) deviate from tunnel wall one side lower part, just be equipped with on installation pole (4) with protection casing (5) that fire alarm (6) correspond, and a second fixing mechanism is arranged between the mounting rod (4) and the tunnel wall surface.
2. The fire detection alarm device for the expressway tunnel according to claim 1, wherein the mounting plate (3) is fixed to the fixing plate (2) by bolts.
3. The fire detection and alarm device for the highway tunnel according to claim 2, wherein a slot (9) corresponding to the moving rod (11) is formed in the mounting rod (4), and the moving rod (11) is slidably arranged in the slot (9).
4. The fire detection and alarm device for the highway tunnel according to claim 3, wherein the fixing mechanism comprises a fixing button (10) which is screwed on the outer side of the moving rod (11), a connecting pipe is fixedly arranged at the bottom of the fixing button (10), a groove (14) corresponding to the connecting pipe is arranged at the top end of the mounting rod (4), and the connecting pipe is screwed in the groove (14).
5. The fire detection alarm device for the expressway tunnel according to claim 4, wherein a first connecting plate (13) is horizontally and fixedly arranged at the tail end of the moving rod (11), and the fire detector (12) is fixedly arranged at the bottom of the first connecting plate (13).
6. The fire detection and alarm device for the expressway tunnel according to claim 5, wherein a second connecting plate (7) is fixedly arranged at the lower part of one side, away from the tunnel wall surface, of the mounting rod (4), the fire alarm device (6) is fixedly arranged on the second connecting plate (7), and a net-shaped cover is hinged to one side, away from the mounting rod (4), of the protective cover (5).
7. The fire detection and alarm device for the expressway tunnel according to claim 6, wherein the second fixing mechanism comprises angle steel (8) fixedly arranged at the lower parts of the front side and the rear side of the mounting rod (4), and the angle steel (8) is fixed on the wall surface of the tunnel through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022466431.0U CN213452587U (en) | 2020-10-30 | 2020-10-30 | Highway tunnel fire detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022466431.0U CN213452587U (en) | 2020-10-30 | 2020-10-30 | Highway tunnel fire detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213452587U true CN213452587U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022466431.0U Active CN213452587U (en) | 2020-10-30 | 2020-10-30 | Highway tunnel fire detection alarm device |
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| Country | Link |
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| CN (1) | CN213452587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115235551A (en) * | 2022-09-22 | 2022-10-25 | 国网山西省电力公司太原供电公司 | Cable tunnel state monitoring system based on environmental factor monitoring |
-
2020
- 2020-10-30 CN CN202022466431.0U patent/CN213452587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115235551A (en) * | 2022-09-22 | 2022-10-25 | 国网山西省电力公司太原供电公司 | Cable tunnel state monitoring system based on environmental factor monitoring |
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