CN105484177B - Portable fire-proof alarm - Google Patents
Portable fire-proof alarm Download PDFInfo
- Publication number
- CN105484177B CN105484177B CN201610036228.5A CN201610036228A CN105484177B CN 105484177 B CN105484177 B CN 105484177B CN 201610036228 A CN201610036228 A CN 201610036228A CN 105484177 B CN105484177 B CN 105484177B
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- warning
- warning screen
- folding rod
- portable fire
- shaped frame
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- 230000007246 mechanism Effects 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The invention discloses a kind of portable fire-proof alarm, belong to the technical field of alarming device.It includes rectangular-shape warning screen, the top surface of warning screen is provided with handle, the both sides of warning screen are fastened in two fixed plates on supporting frame top, two rectangle sleeve pipes are vertically provided with the outside of fixed plate, two the middle of rectangle sleeve pipe form rectangular channel, lower end is set to be flexibly connected in rectangular channel, the folding rod that upper end outwards turns down, the bottom of supporting frame sets two U-shaped framves, two side levers of U-shaped frame slip at the base opening of two side rectangle sleeve pipes of warning screen respectively, the connecting portion of U-shaped frame is placed in warning screen bottom, pedal is connected on connecting portion.The present invention sets telescopic U-shaped frame, folding rod in warning screen side, respectively from front and rear sides, left and right sides support warning screen, warning screen front panel sets three LED viewing areas, has the effect of obvious early warning, overcomes common warning sign, the unconspicuous shortcoming of the warning function of warning line.
Description
Technical field
The invention belongs to a kind of alarming device, and in particular to a kind of portable fire-proof alarm.
Background technology
Currently, with the development of economy and society, the task that fire-fighting is undertaken gradually changes to diversification, such as：Rescue and relief work,
Fire fighting and rescue, emergent place are prominent etc., and because all kinds of rescue and relief work field conditions are complicated and changeable, therefore site setup fire-fighting and rescue is guarded against
It is essential, fire-fighting and rescue warning is fire-fighting combat unit according to fire fighting and rescue scene of the accident situation, Scientific Establishment warning
Scope, live order is controlled, prevent unrelated person from entering the effective measures of rescue site.
Surveillance device mainly has isolation warning tape, warning loudspeaker, warning sign, fluorescence police used by fire brigade at present
Show stake, flash warning lamp, alarm road barricade, luminous rescue command rod, artificial warning, use and symbol is although served with upper type
Property warning function, but effect be not it is fine, such as：During using conventional warning elt, warning board, due to the position put not
Substantially, often ignored by human pilot, traffic accident easily occur；During using artificial warning, fire-fighting and rescue is not only occupied
Police strength, and because the location of fire fighter is warning position, therefore bring certain danger to the life of warning personnel
It is dangerous, especially when height highway is rescued, once repeatedly occurred because of guard installation unobvious, and caused human pilot to be hit when driving
The phenomenon of rescue personnel, vehicle etc. is hit, secondary disaster is brought to rescue work.
The content of the invention
The present invention is that rescue site warns when carrying out early warning using warning sign, warning tape to be made in order to solve in the prior art
The problem of life security hidden danger be present with unobvious, during using artificial early warning, and a kind of portable fire-proof alarm is provided.
The present invention is realized by following technical scheme:
A kind of portable fire-proof alarm, including front panel are provided with Bao Shan areas, warning symbol area, the length in text importing area
Cube shape warning screen, the top surface of warning screen are provided with handle, and the both sides of the warning screen be fastened on supporting frame top two are solid
In fixed board, two rectangle sleeve pipes are vertically provided with the outside of fixed plate, two the middle of rectangle sleeve pipe is formed rectangular channel, square
Lower end is set to be flexibly connected in shape groove, the folding rod that upper end outwards turns down, the bottom of supporting frame sets two U-shaped framves, U-shaped frame
Two side levers slipped into respectively at the base opening of two side rectangle sleeve pipes of warning screen, the connecting portion of U-shaped frame is placed in warning screen
Bottom, on the connecting portion of U-shaped frame connection control the pedal that two side levers slide.
The present invention so designed, has an advantageous effect in that：
The present invention sets telescopic U-shaped frame in the bottom of warning screen, and the side lever of U-shaped frame is extended, retraction warning screen side
In the rectangle sleeve pipe in face, U-shaped frame in opened condition when, two side levers of U-shaped frame stretch out the rectangle sleeve pipe of warning screen two sides, from
The front and rear sides support warning screen of warning screen, the rectangular channel interior folding rod set in warning screen side can be turned down outwards, from warning screen
The left and right sides support warning screen, make the firm performance of warning screen more preferable, according to rescue site needs, U-shaped frame, folding rod
To lengthen, make rescue warning function more obvious；After use, two side levers of U-shaped frame are retracted warning screen two sides
In rectangle sleeve pipe, folding rod flips up, and is folded in rectangular channel and fixes, the entirety after folding is in casing state, only needs to hold
Handle can pick and place, and take conveniently；Set on warning screen and arranged the Bao Shan areas to be formed, warning symbol area, text using multi-primary LED
Word viewing area, can change the content in text importing area according to various rescue sites and emergent burst accident, and warning function is strong.Overcome
In the prior art, when rescue site is rescued using common warning sign, warning line, due to putting unobvious, easy quilt
Field Force ignores and brings confusion to rescue work, during using artificial warning, because certain danger be present in warning position,
To warning personnel life zone to threaten the shortcomings that.The design concept of the present invention is novel, convenient to use.
Brief description of the drawings
Fig. 1 is schematic diagram when supporting frame of the present invention is opened；
Fig. 2 is schematic diagram when supporting frame of the present invention folds；
Fig. 3 is schematic diagram when the U-shaped frame of supporting frame of the present invention is opened；
Fig. 4 is schematic diagram when supporting frame elongated portion of the present invention is opened；
Fig. 5 is left view when supporting frame elongated portion of the present invention is opened；
Fig. 6 is the local fractionation schematic diagram when supporting frame elongated portion of the present invention is opened；
Fig. 7 is the elastic telescoping schematic device 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 the locator card lock schematic diagram of the present invention.
In figure：
1. the Bao Shan areas of warning screen 2.
3. text importing area of warning symbol area 4.
5. the supporting frame of handle 6.
7. the rectangle sleeve pipe of fixed plate 8.
9. the folding rod of rectangular channel 10.
10a. folds rod sleeve 10b. folding rod supporting legs
11. the U-shaped side lever of frame 12.
12a. side lever sleeve 12b. side lever supporting legs
13. the pedal of connecting portion 14.
15. the support bar of elastic telescoping device 16.
17. the limit fastener of the first limit fastener 18. second
19. the return spring of the first fixed block 20. first
21. the sliding block of connecting rod 22.
23. the fixed block of the second return spring 24. second
25. the ejecting mechanism of jacking block 26. first
26a. the first spring stop the first springs of 26b.
The ejecting mechanism of the first springs of 26c. location-plate 27. second
27a. second spring baffle plate 27b. second springs
The hold-open catch of 27c. second springs location-plate 28.
29. locator card lock 29a. lockpin holes
The rotating shaft locking system of 29b. elastic rods 30.
31. the connecting plate of rotating shaft 32..
Embodiment
Below, referring to the drawings and embodiment the present invention is described in detail.
As shown in Fig. 1~10, a kind of portable fire-proof alarm, including front panel are provided with Bao Shan areas 2, warning symbol area
3rd, the rectangular-shape warning screen 1 in text importing area 4, the top surface of warning screen 1 are provided with handle 5, and the both sides of the warning screen 1 are fastened on
In two fixed plates 7 on the top of supporting frame 6, the outside of fixed plate 7 is vertically provided with two rectangle sleeve pipes 8, makes two squares
Rectangular channel 9 is formed among shape sleeve pipe 8, sets lower end to be flexibly connected in rectangular channel 9, the folding rod 10 that upper end outwards turns down, branch
The bottom of support body 6 sets two U-shaped framves 11, and two side levers 12 of U-shaped frame 11 are respectively from 1 two side rectangle sleeve pipes of warning screen
Slipped at 8 base opening, the connecting portion 13 of U-shaped frame 11 is placed in the bottom of warning screen 1, control is connected on the connecting portion 13 of U-shaped frame 11
The pedal 14 that two side levers 12 slide.
The lower end of folding rod 10 is connected to lower end in rectangular channel 9 using rotating shaft 31, and what is set on the inside of the upper end of folding rod 10 determines
Position bayonet lock lock 29 and the hold-open catch 28 of the upper end of rectangular channel 9 are connected together.
Described side lever 12 includes the side lever sleeve 12a on top and the side lever supporting leg 12b of bottom, and control is set in U-shaped frame 11
The elastic telescoping device 15 of side lever supporting leg 12b scalings processed.
Connected between the U-shaped frame 11 and rectangle sleeve pipe 8 using the limit fastener of double card button, side lever sleeve 12a and side
Connected between bar supporting leg 12b using double card button limit fastener.Fixed plate 7 is provided with the connecting hole of multiple fixed warning screens 1.Step on
The bottom of plate 14 is provided with two elastic devices, and the compression for pedal 14 is with upspringing.
The warning screen 1 is arranged using LED, forms Bao Shan areas 2, warning symbol area 3, text importing area 4 during energization, its
The light color in Zhong Baoshan areas 2 could be arranged to two or more, for example with three kinds of colors of red, yellow, and green, warning symbol
Area 3 forms the opposite arrow of both direction, and to may be configured as two arrows of left and right directions bright or left for two arrow direction indications
Square arrow is bright, or right arrow is bright, can be according to the situation of field rescue, and the direction opened to arrow indicator lamp becomes at any time
Change, text importing area 4 carries out handwriting input using liquid crystal touch screen, input Chinese or English can be achieved, according to field rescue
Needs the word content in text importing area 4 can be changed at any time；The power supply changeover device core that the inside of warning screen 1 is set
Piece, static elimination chip are connected with poly-lithium battery and power switch with wire respectively.
The bottom surface of the warning screen 1 has connected with hinge lid formed with battery compartment, the poly-lithium battery of use,
Operating current is 20A~40A, and rated output voltage is 24V~5V, and power 30W, the working time can continuously work 15 small
When, 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, polymer lithium electricity
Pond it is outside using aluminum-plastic packaged, safer during use, the danger such as will not set off an explosion.
Described elastic telescoping device 15 is U-shaped, and the free end of the supported on both sides bar 16 of elastic telescoping device 15 is respectively equipped with
The second limit fastener 18 being connected with the first limit fastener 17 in side lever sleeve 12a, the first fixation is additionally provided with support bar 16
Block 19, the first return spring 20, provided with the first fixed block 19, the bottom of support bar 16 the first fixed block 19 is provided with, pedal 14 is set
In the connecting rod 21 of centre, the both ends of pedal 14 pass through sliding block 22, the second return spring 23, the second fixed block 24, cunning respectively
Block 22, jacking block 25 are connected with supported on both sides bar 16.
Two inside upper parts of rectangle sleeve pipe 8 in the outside of fixed plate 7 are respectively equipped with the ejection of the first ejecting mechanism 26, second
Mechanism 27, the second ejecting mechanism 27 are provided with hold-open catch 28, are provided with and 28 corresponding locator card of hold-open catch in folding rod 13
Lock 29.
Described locator card lock 29 is that bottom has plinth, and top has columned lockpin hole 29a, lockpin hole
The elastic rod 29b for the bayonet lock 28 that is fixed is provided with 29a.
The first described ejecting mechanism 26 includes the first spring stop 26a, the first spring 26b at middle part, bottom on top
The first spring location-plate 26c, the second spring baffle plate 27a of the second ejecting mechanism 27 including top, the second spring at middle part
27b, the second spring location-plate 27c of bottom.
Described folding rod 10 includes the folding rod sleeve 10a on top and the folding rod supporting leg 10b of bottom, folds rod sleeve
Connected between 10a and folding rod supporting leg 10b using single deck tape-recorder button limit fastener.
The described upper end of folding rod 10 is connected in the rotating shaft 31 in rectangular channel 9 by rotating shaft locking system 30, rotating shaft 31
It is connected by square connecting plate 32 with the bottom of fixed plate 7.
The length of the folding rod 10 is less than the length of side lever 12, so that with stable support shape when U-shaped frame 11 is opened
State.
When the U-shaped frame 11 is in folded state, the distance between the bottom of warning screen 1 and connecting portion 13 are 10~15cm, are made
User presses the U-shaped automatic spring 15cm of frame 11 while button on two side levers 12 of U-shaped frame 11, and the footwear front portion of user can
The bottom of warning screen 1 is stretched into, so as to be trampled to pedal 14.
What described rectangle sleeve pipe 8, folding rod 10, U-shaped frame 11 were made using aluminum alloy materials, made using this material
The device has good crash resistance.
The application method of the present invention is as follows：
The present invention can take out it in use, holding handle 5 out of relief car, be then placed within ground, user
A pin trample pedal 14 on two U-shaped connecting portions 13 of frame 11 simultaneously, hold handle 5 and be pulled up, the bottom of pedal 14
Elastic device compresses, and the sliding block 22 at the both ends of pedal 14 is moved along opposite direction, compresses the second return spring 23, connecting rod
The sliding block 22 of 21 left and right ends drives jacking block 25 to jack up support bar 16 respectively, and support bar 16 compresses the first return spring 20, then
The second limit fastener 18 is set to depart from the first limit fastener 17, side lever 12 stretches out out of rectangle sleeve pipe 8, and sole unclamps pedal 14, steps on
The elastic device release pressure of the bottom of plate 14, U-shaped frame 11 in opened condition, correct on two side levers 12 and are fastened on rectangular sleeve
At the lower port of pipe 8, now two U-shaped framves 11 are in " Λ " shape, are locked using the double card button limit fastener on U-shaped frame 11 solid
It is fixed, the front and rear sides of warning screen 1 are supported, when live surrounding environment is more mixed and disorderly, in order that the steadiness of warning screen 1
Can be more preferable, the locator card lock 29 on folding rod 10 and the hold-open catch 28 in rectangular channel 9 can be departed from, folding rod 10 is laterally
Turnover, is then locked using the single deck tape-recorder button limit fastener on folding rod 10, the left and right sides of warning screen 1 is propped up
Support；When needing to open the elongated portion of supporting frame 6 of the present invention, the double card button limit fastener on side lever 12 is pressed, is made
Side lever supporting leg 12b stretches out out of side lever sleeve 12a, is then locked using the double card button limit fastener on side lever 12, this
When two U-shaped framves 11 extended length, the front and rear sides of warning screen 1 are supported, then the single deck tape-recorder pressed on folding rod 10 is buckled
Formula limit fastener, folding rod supporting leg 10b is stretched out out of folding rod sleeve 10a, then utilize the single deck tape-recorder button on folding rod 10
Limit fastener is locked, and the left and right sides of warning screen 1 is supported, and the elongated portion of whole U-shaped frame 11 is fully open,
Now can be safe to use.
The power switch behind warning screen 1 is pressed, successively opens Bao Shan areas 2, warning symbol area 3, text importing area 4 open
Close, the LED in Bao Shan areas 2, warning symbol area 3 lights successively, the word content for needing to show using liquid crystal touch screen editor
Send to text importing area 4, such as：Edit big font " rescue ", " the left road closing of fire-fighting and rescue slow down of editor's small font
Keep to the right ", now rescue personnel can trust carry out rescue work, only need to be in liquid crystal touch screen when rescue site changes
Middle editor's word, you can the word content in change text importing area 4.
After rescue work terminates, the power switch behind closing warning screen 1, Bao Shan areas 2, warning symbol area 3, text importing
The LED in area 4 is closed, and presses the single deck tape-recorder button limit fastener on folding rod 10, folding rod supporting leg 10b retractions is folded rod sleeve
In 10a, folding rod 10 is flipped up and is folded in rectangular channel 9, made in the locator card lock 29 and rectangular channel 9 on folding rod 10
Hold-open catch 28 be connected together fixation, hold handle 5 and be pulled up warning screen 1, the side lever 12 of two U-shaped framves 11 is in vertical
State, the pedal 14 that pin is stepped on two U-shaped connecting portions 13 of frame 11, the elastic device compression of the bottom of pedal 14, make the both ends of pedal 14
Sliding block 22 moved along opposite direction, compress the second return spring 23, the sliding blocks 22 of the left and right ends of connecting rod 21 drives top
Block 25 jacks up support bar 16 respectively, and support bar 16 compresses the first return spring 20, the second limit fastener 18 is departed from first
Limit fastener 17, hold handle 5 and press down on, make in side lever supporting leg 12b retraction side lever sleeves 12a, two side levers 12 contract respectively
Entering in rectangle sleeve pipe 8, sole unclamps pedal 14, and the elastic device release pressure of the bottom of pedal 14, whole device is in casing state,
Hold handle 5 and the present invention is put into in-car.
The present invention so designed, the side of warning screen set rectangle sleeve pipe, make two side levers of U-shaped frame stretch out respectively or
Person is retracted in rectangle sleeve pipe, former and later two sides of warning screen is supported, the rectangular channel of warning screen side can place folding
Bar, folding rod make the support effect of warning screen more stable from the lateral support of the left and right of warning screen two；The front panel of warning screen
Setting Bao Shan areas, warning symbol area, text importing area, warning function are more obvious.Overcome in the prior art, rescue site by
In the sign unobvious of warning line, warning sign, easily trigger the deficiency of second accident, when solving using artificial warning, exist
The problem of life security hidden danger.The general idea of the present invention is unique, novel, reasonable in design, using simple, portable, is applicable to
Different rescue sites, the reliability used is improved, save the time of rescue work.
Claims (10)
1. a kind of portable fire-proof alarm, including front panel are provided with Bao Shan areas（2）, warning symbol area（3）, text importing area
（4）Rectangular-shape warning screen（1）, warning screen（1）Top surface be provided with handle（5）, it is characterised in that：The warning screen（1）'s
Both sides are fastened on supporting frame（6）Two fixed plates on top（7）It is interior, fixed plate（7）Outside is vertically provided with two squares
Shape sleeve pipe（8）, make two rectangle sleeve pipes（8）Among formed rectangular channel（9）, rectangular channel（9）Interior setting lower end is flexibly connected, on
Hold the folding rod outwards turned down（10）, supporting frame（6）Bottom set two U-shaped framves（11）, U-shaped frame（11）Two side levers
（12）Respectively from warning screen（1）Two side rectangle sleeve pipes（8）Base opening at slip into, make U-shaped frame（11）Connecting portion（13）Put
In warning screen（1）Bottom, U-shaped frame（11）Connecting portion（13）Two side levers of upper connection control（12）The pedal of slip（14）.
2. portable fire-proof alarm according to claim 1, it is characterised in that：Described side lever（12）Including top
Side lever sleeve（12a）With the side lever supporting leg of bottom（12b）, U-shaped frame（11）It is interior that control side lever supporting leg is set（12b）The bullet of scaling
Power retractor device（15）, elastic telescoping device（15）It is U-shaped, elastic telescoping device（15）Supported on both sides bar（16）Free end point
She You not be with side lever sleeve（12a）Interior first limit fastener（17）Second limit fastener of connection（18）, support bar（16）It is upper to go back
Provided with the first fixed block（19）, the first return spring（20）, support bar（16）Bottom is provided with the first fixed block（19）, pedal（14）
It is arranged on two connecting rods（21）Between, pedal（14）Both ends pass through sliding block respectively（22）, the second return spring（23）, second
Fixed block（24）, sliding block（22）, jacking block（25）With supported on both sides bar（16）Connection, the connecting rod（21）One end pass through jacking block
（25）With a side support bar（16）Connection, connecting rod（21）The other end and pedal（14）One end connection.
3. portable fire-proof alarm according to claim 1, it is characterised in that：The fixed plate（7）The two of outside
Individual rectangle sleeve pipe（8）Inside upper part is respectively equipped with the first ejecting mechanism（26）, the second ejecting mechanism（27）, the second ejecting mechanism
（27）It is provided with hold-open catch（28）, folding rod（10）Inside it is provided with and hold-open catch（28）Corresponding locator card lock（29）.
4. portable fire-proof alarm according to claim 3, it is characterised in that：Described locator card lock（29）Under
Portion has plinth, and top has columned lockpin hole（29a）, lockpin hole（29a）It is interior to be provided with the bayonet lock that is fixed（28）
Elastic rod（29b）.
5. portable fire-proof alarm according to claim 3, it is characterised in that：The first described ejecting mechanism（26）
The first spring stop including top（26a）, middle part the first spring（26b）, bottom the first spring location-plate（26c）, the
Two ejecting mechanisms（27）Second spring baffle plate including top（27a）, middle part second spring（27b）, bottom second spring
Location-plate（27c）.
6. portable fire-proof alarm according to claim 1, it is characterised in that：Described folding rod（10）Including upper
The folding rod sleeve in portion（10a）With the folding rod supporting leg of bottom（10b）.
7. the portable fire-proof alarm according to claim 1 or 6, it is characterised in that：Described folding rod（10）On
End passes through rotating shaft locking system（30）It is connected to rectangular channel（9）Interior rotating shaft（31）On, rotating shaft（31）Pass through square connecting plate
（32）With fixed plate（7）Bottom connection.
8. portable fire-proof alarm according to claim 1, it is characterised in that：The folding rod（10）Length it is small
In side lever（12）Length.
9. portable fire-proof alarm according to claim 1, it is characterised in that：The U-shaped frame（11）In rugosity
During state, warning screen（1）Bottom and connecting portion（13）The distance between be 10~15cm.
10. portable fire-proof alarm according to claim 1, it is characterised in that：Described rectangle sleeve pipe（8）, folding
Folded bar（10）, U-shaped frame（11）Made using aluminum alloy materials.
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 CN105484177A (en) | 2016-04-13 |
| CN105484177B true 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) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484177B (en) * | 2015-10-21 | 2017-11-17 | 王艳林 | Portable fire-proof alarm |
| CN106836049A (en) * | 2017-02-27 | 2017-06-13 | 孙瑞秀 | A kind of moveable road indicating device |
| 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 |
| 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 |
| CN112854044B (en) * | 2021-03-12 | 2022-05-06 | 陕西西公院工程试验检测有限公司 | Portable bridge tunnel is with construction warning device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3807300C1 (en) * | 1988-03-05 | 1989-07-06 | Klaus Juergen 2000 Hamburg De Kiefer | |
| CN2263814Y (en) * | 1996-04-17 | 1997-10-01 | 王洪飞 | Folding portable danger sign |
| EP1307805A4 (en) * | 2000-08-09 | 2009-03-11 | 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 |
| CN105484177B (en) * | 2015-10-21 | 2017-11-17 | 王艳林 | Portable fire-proof alarm |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105484177A (en) | 2016-04-13 |
| CN205529986U (en) | 2016-08-31 |
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