CN102054405A - Underground fire emergency identification lamp - Google Patents
Underground fire emergency identification lamp Download PDFInfo
- Publication number
- CN102054405A CN102054405A CN 201010515247 CN201010515247A CN102054405A CN 102054405 A CN102054405 A CN 102054405A CN 201010515247 CN201010515247 CN 201010515247 CN 201010515247 A CN201010515247 A CN 201010515247A CN 102054405 A CN102054405 A CN 102054405A
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- Prior art keywords
- framework
- identification lamp
- screw
- inside casing
- housing
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Abstract
The invention discloses an underground fire emergency identification lamp, and relates to fire emergency equipment. The underground fire emergency identification lamp comprises an inner frame 2 and an outer frame 3, wherein the outer frame 3 adopts an once injection-molded rectangular ring with steps, and the inner frame 2 is an once injection-molded rectangular groove; the inner frame 2 is nested in the outer frame 3 and is fixed through a bolt 5. When the part of the inner frame 2 where the bolt 5 is mounted is injection molded, an inlaid nut 4 is embedded, and the inner frame is connected with the bolt 5 and the inlaid nut 4, the bonding strength is large, and the service life is long. A threaded column 3-2 is arranged at the part of the outer frame 3, where the bolt 5 is mounted, rib plates 3-3 are arranged on two sides of the threaded column 3-2, the threaded column 3-2 is directly connected with the bolt 5, and the inlaid nut can be inlaid when the threaded column 3-2 is injection-molded.
Description
Technical field
The present invention relates to a kind of fire-fighting emergent equipment, be specifically related to buried fire-fighting emergent identification lamp.
Background technology
Buried fire-fighting emergent identification lamp is a public place fire-fighting emergent device commonly used, in case fire alarm or other emergency conditioies take place, guiding personnel evacuate smoothly.The buried fire-fighting emergent identification lamp that uses is made of steel plate mostly at present, complex process, and rough surface, the integral installation gauge is more than 70mm.And general floor tile thickness is below 50mm.Difficulty not only is installed, and destroys fabric structure, cause potential safety hazard.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of buried fire-fighting emergent identification lamp, interior housing is a working of plastics, with the embedded mode combination, integral thickness is complementary with floor tile thickness below 40mm, and is quick and easy for installation.
The present invention realizes with following technical scheme: a kind of buried fire-fighting emergent identification lamp comprises: framework, face glass, pressing plate, illumination and control circuit board and O-ring seal; Described framework is imbedded the face of land, and face glass is installed in the top of framework by pressing plate, O-ring seal and screw, and the face glass upper surface is concordant with ground surface, and illumination and control circuit board are installed in the framework, and illumination and control circuit board are connected with power supply by lead; It is characterized in that: described framework is made up of inside casing and housing; Described housing is the one-time formed straight-flanked ring with the level of injection moulding, and described inside casing is the one-time formed rectangular channel of injection moulding; Inside casing is sleeved in the housing, and passes through screw retention.
Embed embedding nut during the position injection moulding of described inside casing mounting screw, screw is connected with embedding nut.
There is threaded post at the position of described housing mounting screw, and there is gusset the both sides of threaded post.
Good effect of the present invention is:
1, interior housing makes up in embedded mode, and integral thickness is complementary with floor tile thickness below 40mm, and is quick and easy for installation.
2, interior housing is made of injection moulding process, and compact conformation is handsome in appearance, the production efficiency height, and low cost of manufacture is convenient to promote the use of.
3, moulding embeds the damascene copper nut, and is big with the screw bond strength, long service life.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Among the figure: 1, face glass, 2, inside casing, 2-1, wire hole I, 3, housing, 3-1, wire hole II, 3-2, threaded post, 3-3, gusset, 4, embedding nut, 5, screw, 6, pressing plate, 7, O-ring seal, 8, illumination and control circuit board, 9, lead.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3: a kind of buried fire-fighting emergent identification lamp comprises: framework, face glass 1, pressing plate 6, illumination and control circuit board 8 and O-ring seal 7; Described framework is imbedded the face of land, face glass 1 is installed in the top of framework by pressing plate 6, O-ring seal 7 and screw 5, face glass 1 upper surface is concordant with ground surface, and illumination and control circuit board 8 are installed in the framework, and illumination and control circuit board 8 are connected with power supply by lead 9; It is characterized in that: described framework is made up of inside casing 2 and housing 3; Described housing 3 is the one-time formed straight-flanked ring with the level of injection moulding, and described inside casing 2 is the one-time formed rectangular channel of injection moulding; Inside casing 2 is sleeved in the housing 3, and fixing by screw 5.
Embed embedding nut 4 during the position injection moulding of described inside casing 2 mounting screws 5, screw 5 is connected with embedding nut 4, and bond strength is big, long service life.
There is threaded post 3-2 at the position of described housing 3 mounting screws 5, there is gusset 3-3 the both sides of threaded post 3-2, and threaded post 3-2 can directly be connected with screw 5, also can be on threaded post 3-2 embed embedding nut 4 during injection moulding, to improve bond strength, increase the service life.
Claims (3)
1. a buried fire-fighting emergent identification lamp comprises: framework, face glass (1), pressing plate (6), illumination and control circuit board (8) and O-ring seal (7); Described framework is imbedded the face of land, face glass (1) is installed in the top of framework by pressing plate (6), O-ring seal (7) and screw (5), face glass (1) upper surface is concordant with ground surface, illumination and control circuit board (8) are installed in the framework, and illumination and control circuit board (8) are connected with power supply by lead (9); It is characterized in that: described framework is made up of inside casing (2) and housing (3); Described housing (3) is an injection moulding one-shot forming straight-flanked ring with the level, and described inside casing (2) is the one-time formed rectangular channel of injection moulding; Inside casing (2) is sleeved in the housing (3), and fixing by screw (5).
2. buried fire-fighting emergent identification lamp according to claim 1 is characterized in that: embed embedding nut (4) during the position injection moulding of described inside casing (2) mounting screw (5), screw (5) is connected with embedding nut (4).
3. buried fire-fighting emergent identification lamp according to claim 1 is characterized in that: there is threaded post (3-2) at the position of described housing (3) mounting screw (5), and there is gusset (3-3) both sides of threaded post (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515247 CN102054405A (en) | 2010-10-14 | 2010-10-14 | Underground fire emergency identification lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515247 CN102054405A (en) | 2010-10-14 | 2010-10-14 | Underground fire emergency identification lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102054405A true CN102054405A (en) | 2011-05-11 |
Family
ID=43958676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010515247 Pending CN102054405A (en) | 2010-10-14 | 2010-10-14 | Underground fire emergency identification lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102054405A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131403A (en) * | 2017-06-07 | 2017-09-05 | 嘉兴仙视电子有限公司 | Meeting blank |
| CN107228339A (en) * | 2017-07-31 | 2017-10-03 | 广东拿斯特（国际）照明有限公司 | A kind of simulated log lamp housing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10172335A (en) * | 1996-12-12 | 1998-06-26 | Matsushita Electric Works Ltd | Recessed luminaire |
| CN201093446Y (en) * | 2007-09-30 | 2008-07-30 | 王列卡 | Buried lamp |
| CN201853446U (en) * | 2010-10-14 | 2011-06-01 | 徐州大禹消防设备有限公司 | Ground-buried fire fighting emergency marker light |
-
2010
- 2010-10-14 CN CN 201010515247 patent/CN102054405A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10172335A (en) * | 1996-12-12 | 1998-06-26 | Matsushita Electric Works Ltd | Recessed luminaire |
| CN201093446Y (en) * | 2007-09-30 | 2008-07-30 | 王列卡 | Buried lamp |
| CN201853446U (en) * | 2010-10-14 | 2011-06-01 | 徐州大禹消防设备有限公司 | Ground-buried fire fighting emergency marker light |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131403A (en) * | 2017-06-07 | 2017-09-05 | 嘉兴仙视电子有限公司 | Meeting blank |
| CN107228339A (en) * | 2017-07-31 | 2017-10-03 | 广东拿斯特（国际）照明有限公司 | A kind of simulated log lamp housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |