CN105484177A - Portable firefighting warning device - Google Patents
Portable firefighting warning device Download PDFInfo
- Publication number
- CN105484177A CN105484177A CN201610036228.5A CN201610036228A CN105484177A CN 105484177 A CN105484177 A CN 105484177A CN 201610036228 A CN201610036228 A CN 201610036228A CN 105484177 A CN105484177 A CN 105484177A
- Authority
- CN
- China
- Prior art keywords
- warning
- warning screen
- folding rod
- portable fire
- proof alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a portable firefighting warning device and belongs to the technical field of warning devices. The portable firefighting warning device comprises a cuboid warning screen, wherein a handle is arranged on the top surface of the warning screen, two sides of the warning screen are clamped in two fixing plates at the upper part of a support frame body, two rectangular casings are arranged on the outer side of each fixing plate in the vertical direction, a rectangular groove is formed between the two rectangular casings, and a folding rod with the movably connected lower end and outwards folding upper end is arranged in the rectangular groove; two U-shaped racks are arranged at the lower part of the support frame body, two side rods of each U-shaped rack slide in from bottom ports of the rectangular casings on two side surfaces of the warning screen respectively, accordingly, a connecting part of the U-shaped rack is arranged at the lower part of the warning screen, and a pedal is connected onto the connecting part. According to the portable firefighting warning device, the retractable U-shaped racks and folding rods are arranged on the side surfaces of the warning screen, the warning screen is supported from the front side, the back side, the left side and the right side respectively, a front panel of the warning screen is provided with three LED display areas, and accordingly, the portable firefighting warning device has an obvious pre-warning prompt function and overcomes the defect that the warning effect of a common warning board and warning line is not obvious.
Description
Technical field
The invention belongs to a kind of alarming device, be specifically related to a kind of portable fire-proof alarm.
Background technology
Current, along with the development of economic society, the task that fire-fighting is undertaken changes to diversification gradually, such as: rescue and relief work, fire fighting and rescue, emergent place are prominent, because all kinds of rescue and relief work field condition is complicated and changeable, therefore scene arranges fire-fighting and rescue warning and is absolutely necessary, fire-fighting and rescue warning is that fire-fighting combat unit is according to fire fighting and rescue scene of the accident situation, Scientific Establishment fence coverage, controls on-the-spot order, prevents unrelated person from entering the effective measures of rescue site.
The surveillance device that current fire brigade adopts mainly contains isolation warning tape, warning loudspeaker, warning sign, fluorescence warning stake, flash warning lamp, alarm road barricade, luminous rescue command rod, manually guards against, although adopt and serve symbolistic warning function with upper type, but effect is not fine, as: when adopting conventional warning elt, warning board, because the position of putting is not obvious, often ignored by human pilot, easily occur traffic accident; When employing is manually guarded against, not only occupy the police strength of fire-fighting and rescue, and the position residing for fire fighter is warning position, bring certain danger therefore to the life of warning personnel, especially when height highway is rescued, once repeatedly occurred because guard installation is not obvious, and clashed into the phenomenon of rescue personnel, vehicle etc. when causing human pilot to be driven, bring secondary disaster to rescue work.
Summary of the invention
The present invention is to solve in prior art, and when rescue site adopts warning sign, warning tape to carry out early warning, warning function is not obvious, adopts the problem that there is life security hidden danger during artificial early warning, and provides a kind of portable fire-proof alarm.
The present invention realizes by following technical scheme:
A kind of portable fire-proof alarm, comprise front panel and be provided with Bao Shan district, warning symbol district, the rectangular-shaped warning screen in text importing district, the end face of warning screen is provided with handle, the both sides of described warning screen are fastened in two fixed heads on supporting frame top, two rectangle sleeve pipes are vertically provided with outside fixed head, the middle of two rectangle sleeve pipes is made to form rectangular channel, arrange lower end in rectangular channel to be flexibly connected, the folding rod that upper end outwards turns down, the bottom of supporting frame arranges two U-shaped framves, two side levers of U-shaped frame slip into from the Di Kouchu of warning screen two side rectangle sleeve pipes respectively, the connecting portion of U-shaped frame is made to be placed in warning screen bottom, the pedal that on the connecting portion of U-shaped frame, connection control two side levers slide.
The present invention of such design, the beneficial effect had is:
The present invention arranges telescopic U-shaped frame in the bottom of warning screen, the side lever of U-shaped frame is extended, in the rectangle sleeve pipe of retraction warning screen side, U-shaped frame in opened condition time, two side levers of U-shaped frame stretch out the rectangle sleeve pipe of warning screen two sides, from the front and back supported on both sides warning screen of warning screen, the folding rod arranged in the rectangular channel of warning screen side can outwards turn down, warning screen is supported from the left and right sides of warning screen, make the firm performance of warning screen better, according to rescue site needs, U-shaped frame, folding rod all can lengthen, and make rescue warning function more obvious; After finishing using, by the rectangle sleeve pipe of two of U-shaped frame side lever indentation warning screen two sides, folding rod upwards turns down, and is folded in rectangular channel internal fixtion, and the entirety after folding is casing state, and only need hold handle can pick and place, and takes conveniently; Warning screen is arranged the Bao Shan district of employing multi-primary LED arrangement formation, warning symbol district, text importing district, can change the content in text importing district according to various rescue site and emergent burst accident, warning function is strong.Overcome in prior art, when rescue site adopts common warning sign, warning line is rescued, not obvious owing to putting, easily ignored by Field Force and bring confusion to rescue work, when employing is manually warned, because warning position exists certain danger, bring the shortcoming of threat to the life of warning personnel.Design concept of the present invention is novel, convenient to use.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of supporting frame of the present invention when opening;
Fig. 2 is the schematic diagram of supporting frame of the present invention when folding;
Fig. 3 is the schematic diagram of the U-shaped frame of supporting frame of the present invention when opening;
Fig. 4 is the schematic diagram of supporting frame elongated portion of the present invention when opening;
Fig. 5 is the left view of supporting frame elongated portion of the present invention when opening;
Fig. 6 is that the local of supporting frame elongated portion of the present invention when opening splits schematic diagram;
Fig. 7 is elastic telescoping device schematic diagram of the present invention;
Fig. 8 is the first ejecting mechanism schematic diagram of the present invention;
Fig. 9 is the second ejecting mechanism schematic diagram of the present invention;
Figure 10 is locator card lock schematic diagram of the present invention.
In figure:
1. warning screen 2. Bao Shan district
3. text importing district of warning symbol district 4.
5. handle 6. supporting frame
7. fixed head 8. rectangle sleeve pipe
9. rectangular channel 10. folding rod
10a. folding rod sleeve 10b. folding rod supporting leg
11.U type frame 12. side lever
12a. side lever sleeve 12b. side lever supporting leg
13. connecting portion 14. pedals
15. elastic telescoping device 16. support bars
17. first limit fastener 18. second limit fasteners
19. first fixed block 20. first return springs
21. connecting rod 22. slide blocks
23. second return spring 24. second fixed blocks
25. jacking block 26. first ejecting mechanisms
26a. first spring stop 26b. first spring
26c. first spring location-plate 27. second ejecting mechanism
27a. second spring stop 27b. second spring
27c. second spring location-plate 28. hold-open catch
29. locator card lock 29a. lockpin holes
29b. elastic rod 30. rotating shaft locking system
31. rotating shaft 32. junction plates.
Detailed description of the invention
Below, with reference to drawings and Examples, the present invention is described in detail.
As shown in Fig. 1 ~ 10, a kind of portable fire-proof alarm, comprise front panel and be provided with Bao Shan district 2, warning symbol district 3, the rectangular-shaped warning screen 1 in text importing district 4, the end face of warning screen 1 is provided with handle 5, the both sides of described warning screen 1 are fastened in two fixed heads 7 on supporting frame 6 top, two rectangle sleeve pipes 8 are vertically provided with outside fixed head 7, the middle of two rectangle sleeve pipes 8 is made to form rectangular channel 9, arrange lower end in rectangular channel 9 to be flexibly connected, the folding rod 10 that upper end outwards turns down, the bottom of supporting frame 6 arranges two U-shaped framves 11, two side levers 12 of U-shaped frame 11 slip into from the Di Kouchu of warning screen 1 two side rectangle sleeve pipes 8 respectively, the connecting portion 13 of U-shaped frame 11 is made to be placed in warning screen 1 bottom, the pedal 14 that on the connecting portion 13 of U-shaped frame 11, connection control two side levers 12 slide.
The lower end of folding rod 10 adopts rotating shaft 31 to be connected to lower end in rectangular channel 9, and the locator card lock 29 arranged inside folding rod 10 upper end is connected together with the hold-open catch 28 of rectangular channel 9 upper end.
Described side lever 12 comprises the side lever sleeve 12a on top and the side lever supporting leg 12b of bottom, arranges the elastic telescoping device 15 controlling side lever supporting leg 12b convergent-divergent in U-shaped frame 11.
Described U-shaped frame 11 is connected with adopting the limit fastener of double card button between rectangle sleeve pipe 8, adopts double card button limit fastener to be connected between side lever sleeve 12a with side lever supporting leg 12b.Fixed head 7 is provided with the connecting hole of multiple fixing warning screen 1.The bottom of pedal 14 is provided with two elastic devices, for pedal 14 compression with upspring.
Described warning screen 1 adopts LED to arrange, Bao Shan district 2 is formed during energising, warning symbol district 3, text importing district 4, wherein the light color in Bao Shan district 2 can be set to two or more, such as adopt red, yellow, green three kinds of colors, warning symbol district 3 forms the contrary arrow of both direction, and two arrow direction indications can be set to left and right directions two arrows all bright, or left arrow is bright, or right arrow is bright, can according to the situation of field rescue, the direction that arrow indicator lamp is opened is converted at any time, text importing district 4 utilizes liquid crystal touch screen to carry out handwriting input, input can be realized Chinese or English, needs according to field rescue can change at any time to the word content in text importing district 4, the power supply changeover device chip that warning screen 1 inside is arranged, static elimination chip are connected with poly-lithium battery and power switch wire respectively.
The bottom surface of described warning screen 1 is formed with battery compartment, and having connected with hinge lid, the poly-lithium battery of employing, operating current is 20A ~ 40A, rated output voltage is 24V ~ 5V, power is 30W, and the working time can continuous operation 15 hours, the whole screen main power source of supply warning screen 1, and the outside of warning screen 1 is provided with electric-quantity display device and charge port, the outside of poly-lithium battery adopts aluminum-plastic packaged, safer during use, can not set off an explosion and wait danger.
Described elastic telescoping device 15 is U-shaped, the free end of elastic telescoping device 15 supported on both sides bar 16 is respectively equipped with the second limit fastener 18 be connected with the first limit fastener 17 in side lever sleeve 12a, support bar 16 is also provided with the first fixed block 19, first return spring 20, is provided with the first fixed block 19, support bar 16 bottom is provided with the first fixed block 19, pedal 14 is arranged on middle connecting rod 21, and the two ends of pedal 14 are connected with supported on both sides bar 16 respectively by slide block 22, second return spring 23, second fixed block 24, slide block 22, jacking block 25.
Two rectangle sleeve pipe 8 inside upper part outside described fixed head 7 are respectively equipped with the first ejecting mechanism 26, second ejecting mechanism 27, second ejecting mechanism 27 and are provided with hold-open catch 28, are provided with the locator card lock 29 corresponding with hold-open catch 28 in folding rod 13.
Described locator card lock 29 has plinth for bottom, and top has columned lockpin hole 29a, is provided with the elastic rod 29b of the bayonet lock 28 that is fixed in lockpin hole 29a.
The first described ejecting mechanism 26 comprises the first spring stop 26a, the first spring 26b at middle part, the first spring location-plate 26c of bottom on top, and the second ejecting mechanism 27 comprises the second spring stop 27a, the second spring 27b at middle part, the second spring location-plate 27c of bottom on top.
Described folding rod 10 comprises the folding rod sleeve 10a on top and the folding rod supporting leg 10b of bottom, adopts single deck tape-recorder button limit fastener to be connected between folding rod sleeve 10a with folding rod supporting leg 10b.
Described folding rod 10 upper end is connected in the rotating shaft 31 in rectangular channel 9 by rotating shaft locking system 30, rotating shaft 31 is connected with the bottom of fixed head 7 by square connecting plate 32.
The length of described folding rod 10 is less than the length of side lever 12, has stable holding state when opening to make U-shaped frame 11.
When described U-shaped frame 11 is in folded state, distance between warning screen 1 bottom and connecting portion 13 is 10 ~ 15cm, U-shaped frame 11 automatic spring 15cm while button on two side levers 12 that user presses U-shaped frame 11, the bottom of warning screen 1 can be stretched in the footwear front portion of user, thus tramples pedal 14.
Described rectangle sleeve pipe 8, folding rod 10, U-shaped frame 11 all adopt aluminum alloy materials to make, and adopt this material to make this device have good crash resistance.
Using method of the present invention is as follows:
When the present invention uses, hold handle 5 it to be taken out in relief car, then place on the ground, a pin of user tramples the pedal 14 on two U-shaped frame 11 connecting portions 13 simultaneously, hold handle 5 upwards to stretch, elastic device compression bottom pedal 14, the slide block 22 at pedal 14 two ends is moved along contrary direction, compress the second return spring 23, the slide block 22 at connecting rod about 21 two ends drives jacking block 25 jack-up support bar 16 respectively, support bar 16 compresses the first return spring 20, then the second limit fastener 18 is made to depart from the first limit fastener 17, side lever 12 stretches out in rectangle sleeve pipe 8, sole unclamps pedal 14, elastic device release pressure bottom pedal 14, U-shaped frame 11 in opened condition, two side levers 12 correct the lower port place being fastened on rectangle sleeve pipe 8, now two U-shaped framves 11 are in " Λ " shape, the double card button limit fastener on U-shaped frame 11 is utilized to be locked, the both sides, front and back of warning screen 1 are supported, when on-the-spot surrounding environment is more mixed and disorderly, in order to make the firm performance of warning screen 1 better, locator card lock 29 on folding rod 10 can be departed from the hold-open catch 28 in rectangular channel 9, folding rod 10 turns down laterally, then the single deck tape-recorder button limit fastener on folding rod 10 is utilized to be locked, the left and right sides of warning screen 1 is supported, when supporting frame 6 elongated portion of the present invention is opened by needs, double card button limit fastener on pressing side lever 12, side lever supporting leg 12b is stretched out in side lever sleeve 12a, then the double card button limit fastener on side lever 12 is utilized to be locked, the now extended length of two U-shaped framves 11, the both sides, front and back of warning screen 1 are supported, press the single deck tape-recorder button limit fastener on folding rod 10 again, folding rod supporting leg 10b is stretched out in folding rod sleeve 10a, then the single deck tape-recorder button limit fastener on folding rod 10 is utilized to be locked, the left and right sides of warning screen 1 is supported, the elongated portion of whole U-shaped frame 11 is all opened, now can relieved use.
Press warning screen 1 power switch below, open Bao Shan district 2 successively, warning symbol district 3, the switch in text importing district 4, Bao Shan district 2, LED in warning symbol district 3 lights successively, the word content utilizing liquid crystal touch screen editor's need to show is sent to text importing district 4, such as: editor's big font " rescue ", editor's small font " the left road of fire-fighting and rescue slow down is closed and kept to the right ", now rescue personnel relievedly can carry out rescue work, when rescue site changes, only need at liquid crystal touch screen inediting word, the word content in text importing district 4 can be changed.
After rescue work terminates, close warning screen 1 power switch below, Bao Shan district 2, warning symbol district 3, the LED in text importing district 4 is closed, single deck tape-recorder button limit fastener on pressing folding rod 10, make in folding rod supporting leg 10b indentation folding rod sleeve 10a, folding rod 10 is upwards folded in rectangular channel 9, the locator card lock 29 on folding rod 10 is made to be connected together fixing with the hold-open catch 28 in rectangular channel 9, hold handle 5 warning screen 1 is upwards stretched, the side lever 12 of two U-shaped framves 11 is in vertical state, pin steps on the pedal 14 on two U-shaped frame 11 connecting portions 13, elastic device compression bottom pedal 14, the slide block 22 at pedal 14 two ends is moved along contrary direction, compress the second return spring 23, the slide block 22 at connecting rod about 21 two ends drives jacking block 25 jack-up support bar 16 respectively, support bar 16 compresses the first return spring 20, then the second limit fastener 18 is made to depart from the first limit fastener 17, hold handle 5 to press downwards, make in side lever supporting leg 12b indentation side lever sleeve 12a, in two side lever 12 difference indentation rectangle sleeve pipes 8, sole unclamps pedal 14, elastic device release pressure bottom pedal 14, whole device is casing state, hold handle 5 by placing car of the present invention.
The present invention of such design, the side of warning screen arranges rectangle sleeve pipe, two of U-shaped frame side levers are stretched out respectively or in indentation rectangle sleeve pipe, former and later two sides of warning screen are supported, the rectangular channel of warning screen side can place folding rod, folding rod, from two, the left and right lateral support of warning screen, makes the support effect of warning screen more stable; The front panel of warning screen arranges Bao Shan district, warning symbol district, text importing district, and warning function is more obvious.Overcome in prior art, rescue site due to the sign of warning line, warning sign not obvious, easily cause the deficiency of second accident, solve employing when manually guarding against, there is the problem of life security hidden danger.General idea of the present invention is unique, novel, reasonable in design, uses simple, portable, is applicable to different rescue sites, improve the reliability of use, save the time of rescue work.
Claims (10)
1. a portable fire-proof alarm, comprise front panel and be provided with Bao Shan district (2), warning symbol district (3), the rectangular-shaped warning screen (1) in text importing district (4), the end face of warning screen (1) is provided with handle (5), it is characterized in that: the both sides of described warning screen (1) are fastened in two fixed heads (7) on supporting frame (6) top, fixed head (7) outside is vertically provided with two rectangle sleeve pipes (8), the middle of two rectangle sleeve pipes (8) is made to form rectangular channel (9), arrange lower end in rectangular channel (9) to be flexibly connected, the folding rod (10) that upper end outwards turns down, the bottom of supporting frame (6) arranges two U-shaped framves (11), two side levers (12) of U-shaped frame (11) are slipped into from the Di Kouchu of warning screen (1) two side rectangle sleeve pipe (8) respectively, the connecting portion of U-shaped frame (11) (13) is made to be placed in warning screen (1) bottom, the pedal (14) that on the connecting portion (13) of U-shaped frame (11), connection control two side levers (12) are slided.
2. portable fire-proof alarm according to claim 1, it is characterized in that: described side lever (12) comprises the side lever sleeve (12a) on top and the side lever supporting leg (12b) of bottom, the elastic telescoping device (15) controlling side lever supporting leg (12b) convergent-divergent is set in U-shaped frame (11), elastic telescoping device (15) is U-shaped, the free end of elastic telescoping device (15) supported on both sides bar (16) is respectively equipped with the second limit fastener (18) be connected with the first limit fastener (17) in side lever sleeve (12a), support bar (16) is also provided with the first fixed block (19), first return spring (20), support bar (16) bottom is provided with the first fixed block (19), pedal (14) is arranged on middle connecting rod (21), the two ends of pedal (14) are respectively by slide block (22), second return spring (23), second fixed block (24), slide block (22), jacking block (25) is connected with supported on both sides bar (16).
3. portable fire-proof alarm according to claim 1, it is characterized in that: two rectangle sleeve pipe (8) inside upper part in described fixed head (7) outside are respectively equipped with the first ejecting mechanism (26), the second ejecting mechanism (27), second ejecting mechanism (27) is provided with hold-open catch (28), is provided with the locator card lock (29) corresponding with hold-open catch (28) in folding rod (10).
4. portable fire-proof alarm according to claim 3, it is characterized in that: described locator card lock (29) has plinth for bottom, top has columned lockpin hole (29a), is provided with the elastic rod (29b) of the bayonet lock that is fixed (28) in lockpin hole (29a).
5. portable fire-proof alarm according to claim 3, it is characterized in that: described the first ejecting mechanism (26) comprises first spring stop (26a) on top, first spring (26b) at middle part, the first spring location-plate (26c) of bottom, the second ejecting mechanism (27) comprises the second spring stop (27a), second spring (27b) at middle part, the second spring location-plate (27c) of bottom on top.
6. portable fire-proof alarm according to claim 1, is characterized in that: described folding rod (10) comprises the folding rod sleeve (10a) on top and the folding rod supporting leg (10b) of bottom.
7. the portable fire-proof alarm according to claim 1 or 6, it is characterized in that: described folding rod (10) upper end is connected in the rotating shaft (31) in rectangular channel (9) by rotating shaft locking system (30), and rotating shaft (31) is connected by the bottom of square connecting plate (32) with fixed head (7).
8. portable fire-proof alarm according to claim 1, is characterized in that: the length of described folding rod (10) is less than the length of side lever (12).
9. portable fire-proof alarm according to claim 1, is characterized in that: when described U-shaped frame (11) is in folded state, the distance between warning screen (1) bottom and connecting portion (13) is 10 ~ 15cm.
10. portable fire-proof alarm according to claim 1, is characterized in that: described rectangle sleeve pipe (8), folding rod (10), U-shaped frame (11) all adopt aluminum alloy materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610036228.5A CN105484177B (en) | 2015-10-21 | 2016-01-20 | Portable fire-proof alarm |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813628 | 2015-10-21 | ||
| CN2015208136283 | 2015-10-21 | ||
| CN201610036228.5A CN105484177B (en) | 2015-10-21 | 2016-01-20 | Portable fire-proof alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105484177A true CN105484177A (en) | 2016-04-13 |
| CN105484177B CN105484177B (en) | 2017-11-17 |
Family
ID=55671423
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610036228.5A Active CN105484177B (en) | 2015-10-21 | 2016-01-20 | Portable fire-proof alarm |
| CN201620053080.1U Withdrawn - After Issue CN205529986U (en) | 2015-10-21 | 2016-01-20 | Portable fire control warning device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053080.1U Withdrawn - After Issue CN205529986U (en) | 2015-10-21 | 2016-01-20 | Portable fire control warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105484177B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836049A (en) * | 2017-02-27 | 2017-06-13 | 孙瑞秀 | A kind of moveable road indicating device |
| CN109403228A (en) * | 2018-12-01 | 2019-03-01 | 国网河南省电力公司伊川县供电公司 | A kind of power supply company, which speedily carries out rescue work, uses Warning frame |
| CN112227243A (en) * | 2020-10-21 | 2021-01-15 | 贾阔 | Safety warning device for road and bridge construction and use method |
| CN112854044A (en) * | 2021-03-12 | 2021-05-28 | 陕西西公院工程试验检测有限公司 | Portable bridge tunnel is with construction warning device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484177B (en) * | 2015-10-21 | 2017-11-17 | 王艳林 | Portable fire-proof alarm |
| CN107190666A (en) * | 2017-06-06 | 2017-09-22 | 安徽省中车科技有限公司 | A kind of portable traffic information display board |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952910A (en) * | 1988-03-05 | 1990-08-28 | Straten Guenter | Warning triangle for motor vehicles |
| CN2263814Y (en) * | 1996-04-17 | 1997-10-01 | 王洪飞 | Folding portable danger sign |
| WO2002017051A1 (en) * | 2000-08-09 | 2002-02-28 | Si Han Kim | Case for portable display devices |
| CN201877080U (en) * | 2010-11-11 | 2011-06-22 | 余姚市交通标志设施有限公司 | Foldable-type sign board |
| CN203760021U (en) * | 2014-04-09 | 2014-08-06 | 锐创力(北京)科技有限公司 | Foldable portable digital signage |
| CN205529986U (en) * | 2015-10-21 | 2016-08-31 | 吴礼龙 | Portable fire control warning device |
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2016
- 2016-01-20 CN CN201610036228.5A patent/CN105484177B/en active Active
- 2016-01-20 CN CN201620053080.1U patent/CN205529986U/en not_active Withdrawn - After Issue
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952910A (en) * | 1988-03-05 | 1990-08-28 | Straten Guenter | Warning triangle for motor vehicles |
| CN2263814Y (en) * | 1996-04-17 | 1997-10-01 | 王洪飞 | Folding portable danger sign |
| WO2002017051A1 (en) * | 2000-08-09 | 2002-02-28 | Si Han Kim | Case for portable display devices |
| CN201877080U (en) * | 2010-11-11 | 2011-06-22 | 余姚市交通标志设施有限公司 | Foldable-type sign board |
| CN203760021U (en) * | 2014-04-09 | 2014-08-06 | 锐创力(北京)科技有限公司 | Foldable portable digital signage |
| CN205529986U (en) * | 2015-10-21 | 2016-08-31 | 吴礼龙 | Portable fire control warning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836049A (en) * | 2017-02-27 | 2017-06-13 | 孙瑞秀 | A kind of moveable road indicating device |
| CN109403228A (en) * | 2018-12-01 | 2019-03-01 | 国网河南省电力公司伊川县供电公司 | A kind of power supply company, which speedily carries out rescue work, uses Warning frame |
| CN112227243A (en) * | 2020-10-21 | 2021-01-15 | 贾阔 | Safety warning device for road and bridge construction and use method |
| CN112854044A (en) * | 2021-03-12 | 2021-05-28 | 陕西西公院工程试验检测有限公司 | Portable bridge tunnel is with construction warning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205529986U (en) | 2016-08-31 |
| CN105484177B (en) | 2017-11-17 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yanlin Inventor before: Wu Lilong |
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Effective date of registration: 20170918 Address after: 300120 No. 163, Hongqiao District, Tianjin Applicant after: Wang Yanlin Address before: Tianmu town of Chaoyang Road 300232, Tianjin city Beichen District No. 50 public security fire logistic base Applicant before: Wu Lilong |
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Effective date of registration: 20191204 Address after: 300402 No.15, Puji River East Road, yixingbu Town, Beichen District, Tianjin Patentee after: Tianjin xinjingpin Technology Development Co., Ltd Address before: 300120 No. 163, Hongqiao District, Tianjin Patentee before: Wang Yanlin |