CN107126649A - Mobile heat-insulating, fire-preventing screen device - Google Patents
Mobile heat-insulating, fire-preventing screen device Download PDFInfo
- Publication number
- CN107126649A CN107126649A CN201710442365.3A CN201710442365A CN107126649A CN 107126649 A CN107126649 A CN 107126649A CN 201710442365 A CN201710442365 A CN 201710442365A CN 107126649 A CN107126649 A CN 107126649A
- Authority
- CN
- China
- Prior art keywords
- fire
- spindle tube
- insulating
- screen device
- mobile heat
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention provides a kind of mobile heat-insulating, fire-preventing screen device, include multiple support body units of concatenation connection, each support body unit includes spindle tube, concatenate flexible pipe, the supporting mechanism of adjustable expansion, vertical jet pipe and castor, the concatenation flexible pipe includes change-over terminal and series side, the change-over terminal coaxial communication is in the first end of the spindle tube, the supporting mechanism is movably hinged the second end in the spindle tube with support body unit described in horizontal support, second end of the spindle tube is communicated in by the series side and then the two neighboring support body unit of contacting, the vertical jet pipe is removably inserted on the spindle tube, the roller is respectively arranged under the spindle tube and the supporting mechanism.The present invention solve how it is various be difficult to deploy fire-fighting work environment in efficiently carry out fire-fighting fire-proof measure the problem of, and further improve fire-fighting fire-proof during it is heat-insulated, every cigarette, prevent the efficiency such as fire spreading.
Description
Technical field
The invention belongs to technical field of fire control, it is related to a kind of mobile heat-insulating, fire-preventing screen device.
Background technology
At present, fire product both domestic and external is various, for example：Dry powder extinguisher, fire-fighting lance, fire fighting truck, indoor Water spray,
Inert gas etc..These fire products often have the shortcomings that seriously polluted, water consumption is big, mobile inconvenient.These defects pair
Fire-fighting work in urban fire control or some particular locations can bring many potential safety hazards.
For urban fire control, with the development of national economy, complicated, densely populated place skyscraper and Super High are built
Build and increase rapidly, fire of high-rise building has environment and construction complexity, fire spreading are fast and personnel are difficult to the spy such as evacuation in time
Point, these factors all increase the difficulty of fire attack so that three-dimensional fighting and rescue operations are difficult to deploy.Actual fighting and rescue operations
When, the outside water spray that the inside of fire fighter is sued and laboured with fire fighting truck is relied primarily on, and suing and labouring for fire fighter is often difficult to soon
Speed is in place.
For the fire-fighting work of some particular locations, such as ancient building, old countries, these regions have road it is narrow,
The features such as physical features injustice, insufficient water sources and timber structure in the majority, its particularity causes the fire-fighting difficulty in the region very big, once hair
Light a fire calamity, it is easy to occur the malignant condition in " baked wheaten cake Liancheng ".
The content of the invention
To overcome the defect present in prior art, now provide a kind of mobile heat-insulating, fire-preventing screen device, with solve how
It is various be difficult to deploy fire-fighting work environment in efficiently carry out fire-fighting fire-proof measure the problem of, and further improve fire-fighting fire-proof mistake
It is heat-insulated in journey, every cigarette, prevent the efficiency such as fire spreading.
To achieve the above object, solution of the invention is：A kind of mobile heat-insulating, fire-preventing screen device, including concatenation are provided
Multiple support body units of connection, each support body unit include spindle tube, concatenation flexible pipe, the supporting mechanism of adjustable expansion,
Vertical jet pipe and roller, the concatenation flexible pipe include change-over terminal and series side, and the change-over terminal coaxial communication is in the master
The first end of central siphon, the supporting mechanism is movably hinged the second end in the spindle tube with support body unit described in horizontal support,
Second end of the spindle tube is communicated in by the series side and then the contact two neighboring support body unit, the vertical spray
Pipe is removably inserted on the spindle tube, and the roller is respectively arranged under the spindle tube and the supporting mechanism.
Preferably, the two ends of the spindle tube are respectively equipped with screw thread adapter, and the two ends of the concatenation flexible pipe are provided with flexible pipe
Articulation, is threadedly coupled by the flexible pipe articulation and then connected with the screw thread adapter and described concatenate flexible pipe and the master
Central siphon.
Preferably, the both sides of the first end of the spindle tube are respectively equipped with side spray joint, each side spray fittings
One side nozzle, two adjacent side nozzles of both sides are interlaced and set obliquely.
Preferably, the first end of the spindle tube provided with can lateral shaft turn grafting crossover sub, the vertical jet pipe
Top is provided with fireproof fire-extinguishing nozzle, and the bottom of the vertical jet pipe is provided with straight coupling, and the straight coupling connection one, which is lengthened, to be turned
Changing-over head, the lengthening crossover sub is communicated in the grafting crossover sub and then the vertical jet pipe connects around grafting conversion
Head is adjustable to be rotated and is connected with spindle tube switching.
Preferably, the first end of the spindle tube is set with fixed wheel assembly, the fixed wheel assembly include horizontal wheel shaft,
Perpendicular strut and axle sleeve, the two ends of the horizontal wheel shaft are respectively equipped with castor, and the perpendicular strut is fixed on the horizontal wheels
On axle, the axle sleeve is fixedly arranged on the top of the perpendicular strut, and the axle sleeve is tightly placed in the first end of the spindle tube.
Preferably, the second end of the spindle tube is provided with linkwork, and the linkwork includes train wheel bridge and peace
Loaded on the middle shaft sleeve under the train wheel bridge, the second end of the spindle tube passes through the middle shaft sleeve and fastened,
The both sides of the middle shaft sleeve are respectively formed with clip slot, and the supporting mechanism is movably hinged in the clip slot, the train wheel bridge
On be equipped with control pin, the control pin through the train wheel bridge so that plug the control supporting mechanism be hinged rotation, when
When the control pin lifts manually, supporting construction trunnion axis in the clip slot turns.
Preferably, the supporting mechanism includes the supporting leg unit for being articulated with the spindle tube both sides, each supporting leg list
Member includes section bar cross bar and is installed on the universal wheel of the section bar cross bar outer end, and the inner clamping of the section bar cross bar is articulated with
In the clip slot so the supporting leg unit around the train wheel bridge end activity expansion or draw in.
Preferably, locating rotation pad is provided between the clip slot and the train wheel bridge, the control pin passes through the upper folder
Plate and position be inserted in the locating rotation pad, be equipped with pin, the section bar between the locating rotation pad and the clip slot
Connection sheet of the inner of cross bar provided with protrusion, the connection sheet is movably hinged in the clip slot by the pin.
Preferably, the middle shaft sleeve includes the axle sleeve section that symmetrical two halves are adapted to, and the axle sleeve elongated segment stretches out described
Train wheel bridge, the inwall of the axle sleeve section is equipped with the sunk screw for locking.
Preferably, the second end of the spindle tube is arranged with the anchor ear part for the spacing linkwork, the anchor ear
Part includes the front band and lower catch hoop being symmetrically adapted to, and the front band includes the flange end protruded out, the lower catch hoop bolt
The flange end is connected to, the bolt for passing the front band locks the anchor ear part provided with locking wrench for adjusting.
The beneficial effect of the mobile heat-insulating, fire-preventing screen device of the present invention includes：
It is simple in construction, it is easy for installation, when not applying, it can all dismantle one by one as scattered widget；Which kind of no matter is tackled to disappear
Anti- environment, the scene of being quickly transported to is assembled, and then is efficiently formed in situ safeguard procedures in fire-fighting.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of single carrier body unit in the mobile heat-insulating, fire-preventing screen device of the present invention；
Fig. 2 is the structural representation that rounding state is dismantled corresponding to Fig. 1 single carriers body unit；
Fig. 3 is the dimensional structure diagram corresponding to spindle tube in Fig. 1；
Fig. 4 is the mplifying structure schematic diagram corresponding to its two ends of Fig. 3 spindle tubes；
Fig. 5 is the overlooking the structure diagram corresponding to Fig. 4；
Fig. 6 is corresponding to the cross section structure diagram that flexible pipe is concatenated in Fig. 1；
Fig. 7 is the cross section structure diagram corresponding to vertical jet pipe in Fig. 1；
Fig. 8 is the front cross-sectional structural representation corresponding to linkwork in Fig. 1；
Fig. 9 is the overlooking the structure diagram corresponding to Fig. 8；
Figure 10 is the dimensional structure diagram corresponding to one half-axile sleeve in Fig. 9；
Figure 11 is the dimensional structure diagram corresponding to the single pole of supporting mechanism in Fig. 1；
Figure 12 is the positive structure schematic corresponding to Figure 11；
Figure 13 is the side structure schematic diagram corresponding to Figure 11；
Figure 14 is the dimensional structure diagram corresponding to anchor ear part in Fig. 1；
Figure 15 is the dimensional structure diagram corresponding to front band in Figure 14；
Figure 16 is the dimensional structure diagram rolled corresponding to spindle tube lower whorl in Fig. 1；
Figure 17 is the side half section structural representation corresponding to Figure 16；
Figure 18 is the use state schematic diagram corresponding to Fig. 1.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing illustrated embodiment.
With reference to shown in Fig. 1 and Fig. 2, present invention firstly provides a kind of mobile heat-insulating, fire-preventing screen device, including concatenation connection
Multiple support body units, each support body unit includes spindle tube 1, concatenation flexible pipe 2, the supporting mechanism 3 of adjustable expansion, perpendicular
To jet pipe 4 and roller, the concatenation flexible pipe 2 includes change-over terminal and series side, and the change-over terminal coaxial communication is in the master
The first end of central siphon 1, the supporting mechanism 3 is movably hinged the second end in the spindle tube 1 with support body list described in horizontal support
Member, is communicated in the second end of the spindle tube 1 and then the two neighboring support body unit of contacting by the series side, described perpendicular
Removably it is inserted in the two ends of the spindle tube 1 respectively to jet pipe 4, the roller is respectively arranged on the spindle tube 1 and institute
State under supporting mechanism 3.
With reference to shown in Fig. 2 to Fig. 6, specifically, the two ends of the spindle tube 1 are respectively equipped with screw thread adapter 10, the string
The two ends for connecing flexible pipe 2 are provided with flexible pipe articulation 20, are threadedly coupled by the flexible pipe articulation 20 with the screw thread adapter 10
And then connect the concatenation flexible pipe 2 and the spindle tube 1.
As shown in Figures 2 and 3, the both sides of the first end of the spindle tube 1 are respectively equipped with side spray joint 12, each side
Spray joint 12 and connect a side nozzle 14, two adjacent side nozzles 14 of both sides are interlaced and set obliquely.
As shown in Figure 1, Figure 2 and shown in Fig. 7, the first end of the spindle tube 1 is provided with can the grafting crossover sub that turns of lateral shaft
16, the top of the vertical jet pipe 4 is provided with fireproof fire-extinguishing nozzle 40, and the bottom of the vertical jet pipe 4 is provided with straight coupling 42, institute
State the connection of straight coupling 42 one and lengthen crossover sub 44, the lengthening crossover sub 44 is communicated in the grafting crossover sub 16 and entered
And the vertical jet pipe 4 is connected with the spindle tube 1 switching and can be turned around the grafting crossover sub 16 by horizontality regulation
Move to vertical state.
As shown in Fig. 2, Figure 16 and Figure 17, the first end of the spindle tube 1 is set with fixed wheel assembly 18, the fast pulley
Assembly 18 includes horizontal wheel shaft 180, perpendicular strut 182 and axle sleeve 184, and the two ends of the horizontal wheel shaft 180 are respectively equipped with
Castor 186, the perpendicular strut 182 is fixed on the horizontal wheel shaft 180, and the axle sleeve 184 is fixedly arranged on the perpendicular strut
182 top, the axle sleeve 184 is tightly placed in the first end of the spindle tube 1.
As shown in Fig. 1, Fig. 8 and Fig. 9, the second end of the spindle tube 1 is provided with linkwork 5, and the linkwork 5 is wrapped
Train wheel bridge 50 and the middle shaft sleeve 52 being mounted under the train wheel bridge 50 are included, the second end of the spindle tube 1 is passed through
The middle shaft sleeve 52 is simultaneously fastened, and the both sides of the middle shaft sleeve 52 are respectively formed with clip slot 53, the support machine
Structure 3 is movably hinged in being equipped with control pin 55 on the clip slot 53, the train wheel bridge 50, and the control pin 55 passes through the upper folder
Plate 50 so plug the control supporting mechanism 3 be hinged rotation, when the control pin 55 lifts manually, the supporting construction
3 in the clip slot 53 trunnion axis turn.
Preferably, as shown in Figure 10, the middle shaft sleeve 52 includes the axle sleeve section 520 that symmetrical two halves are adapted to, the axle
Cover the extension of section 520 and stretch out the train wheel bridge 50, the inwall of the axle sleeve section 520 is equipped with the sunk screw 522 for locking.
As shown in Figure 11 to Figure 13, the supporting mechanism 3 includes the supporting leg unit for being articulated with the both sides of spindle tube 1, often
The individual supporting leg unit includes section bar cross bar 30 and is installed on the universal wheel 32 of the outer end of section bar cross bar 30, and the section bar is horizontal
The inner clamping of bar 30 is articulated with the clip slot 53 and then the supporting leg unit deploys around the end activity of the train wheel bridge 51
Or draw in.Preferably use aluminium section bar and consider reduction weight, meet Intensity Design.
With reference to shown in Fig. 8 and Figure 11, locating rotation pad 57, the control are provided between the clip slot 53 and the train wheel bridge 50
55 (index pins) of cotter are through the train wheel bridge 50 and position and is inserted in the locating rotation pad 57, the locating rotation pad 57 with
Pin 58, connection sheet 54 of the inner provided with protrusion of the section bar cross bar 30, the connection sheet are equipped between the clip slot 53
54 are movably hinged in the clip slot 53 by the pin 58., only need to be upward with hand when deploying the supporting leg supporting construction 3 of both sides
Lift fastening screw 55, in the presence of torque spring 58, hinges 54 open rotation to 90 ° naturally, to cause supporting leg branch
Support structure 3 is automatically positioned presentation expansion posture.
As shown in Figure 14 and Figure 15, the second end of the spindle tube 1 is arranged with the anchor ear for the spacing linkwork 5
Part 6, the anchor ear part 6 includes the front band 60 and lower catch hoop 62 being symmetrically adapted to, and the front band 60 includes the method protruded out
Blue end 64, the bolt connection of lower catch hoop 62 passes the bolt 66 of the front band 60 provided with locking in the flange end 64
Spanner 68 is for the regulation locking anchor ear part 6.
After with said structure feature, the present invention can be implemented by procedure below：
When there is no fire usually, lay assembling respectively by different level using easy movable supporting frame and form fire screen dress
Each main parts size (not shown) put.
When occurring concrete on fire, above-mentioned easy laying bracket is moved quickly near burning things which may cause a fire disaster rapidly；Then, such as Fig. 2 institutes
Show, assemble each parts to form multiple complete support body units and deploy the supporting leg in support body unit, then by jet pipe 4
Shaft is rotated to vertical state, as alignment pin is slid into guide groove, automatic locking positioning, realizes being linked and packed for spray boom 4；
As shown in figure 18, on the basis of Fig. 1, then by the way that the concatenation flexible pipe 2 in latter support body unit is communicated in into previous support body
The end of spindle tube 1 in the unit and then mutual tandem shape of multiple support body units is in a row；Afterwards, then by long and short differ
Vertical jet pipe 4 quickly plug on each support body unit by respective design attitude and (preferably respectively inserted on a support body unit
If one is long and the other is short two jet pipes)；Finally, high-pressure water formation heavy pressure fine spray screen is opened, heat-insulated, smoke abatement is realized with this, had
Effect prevents fire spreading, and sufficient attack time is provided to firefighterses.
Complete after above-mentioned implementation process, the following characteristics of the present invention should be able to be embodied：
1) purpose for concatenating each support body unit using flexible pipe includes, a. reduction costs, if all using the master of stainless steel
Central siphon cost can be very high；B. weight of equipment is reduced；C. the flexible pipe of elastomeric material facilitates the joint in front-and-back unit to install.
2) this crossover sub is used so that connection convenient disassembly and good airproof performance between each pipe.
3) in middle part both sides (i.e. the first end of spindle tube) installation side shower nozzle of support body unit, plane sprinkling can be dramatically increased
Area, it is ensured that fire extinguishing effect.
4) vertical vertical jet pipe can be gone to by level by being set in spindle tube two ends, convenient and swift；Also, vertical jet pipe
On be equipped with the special nozzle of fireproof fire-extinguishing so that by plane formula sprinkling be transformed to three-dimensional sprinkling screen framework, significantly increase
Strong heat-insulated fire extinguishing effect.
5) easy-to-dismount fixed wheel assembly is designed in the first end (i.e. the middle part of support body unit) of spindle tube, ensure that simultaneously
The flexibility of support body and stability.
6) deployable collapsible supporting leg is set respectively in the both sides at the second end (i.e. the tail end of support body unit) of spindle tube
Unit, can be effectively ensured the stationarity of whole device, also, by the linkwork at this, operating personnel can easily realize branch
The expansion and gathering of leg, in addition, manual anchor ear part is also specially provided with the spacing linkwork, spindle tube to stablize, with
This fully ensures that the supporting ＆ stablizing of supporting leg unit.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using this hair
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiment without passing through performing creative labour.Therefore, the invention is not restricted to above-described embodiment,
Those skilled in the art are according to the announcement of the present invention, and not departing from improvement and modification that scope made all should be in this hair
Within bright protection domain.
Claims (10)
1. a kind of mobile heat-insulating, fire-preventing screen device, it is characterised in that：Include multiple support body units of concatenation connection, each frame
Body unit includes spindle tube, concatenation flexible pipe, supporting mechanism, vertical jet pipe and the roller of adjustable expansion, the concatenation flexible pipe
Including change-over terminal and series side, the change-over terminal coaxial communication is in the first end of the spindle tube, the supporting mechanism activity
The second end of the spindle tube is articulated with support body unit described in horizontal support, the spindle tube is communicated in by the series side
The second end so that the two neighboring support body unit of contacting, the vertical jet pipe is removably inserted on the spindle tube,
The roller is respectively arranged under the spindle tube and the supporting mechanism.
2. mobile heat-insulating, fire-preventing screen device according to claim 1, it is characterised in that：The two ends of the spindle tube are set respectively
There is screw thread adapter, the two ends of the concatenation flexible pipe are provided with flexible pipe articulation, turn by the flexible pipe articulation and the screw thread
Joint screw thread connects and then connects the concatenation flexible pipe and the spindle tube.
3. mobile heat-insulating, fire-preventing screen device according to claim 2, it is characterised in that：The two of the first end of the spindle tube
Side is respectively equipped with side spray joint, each described one side nozzle of side spray fittings, two adjacent side nozzle phases of both sides
Mutually interlock and set obliquely.
4. mobile heat-insulating, fire-preventing screen device according to claim 3, it is characterised in that：The first end of the spindle tube is provided with
Can the grafting crossover sub that turns of lateral shaft, the top of the vertical jet pipe is provided with fireproof fire-extinguishing nozzle, the bottom of the vertical jet pipe
End is provided with straight coupling, and the straight coupling connection one lengthens crossover sub, and the lengthening crossover sub is communicated in the grafting
Crossover sub and then the vertical jet pipe are rotated and connected with spindle tube switching around the grafting crossover sub is adjustable.
5. mobile heat-insulating, fire-preventing screen device according to claim 3, it is characterised in that：The first end suit of the spindle tube
There is fixed wheel assembly, the fixed wheel assembly includes horizontal wheel shaft, perpendicular strut and axle sleeve, the two ends of the horizontal wheel shaft
Castor is respectively equipped with, the perpendicular strut is fixed on the horizontal wheel shaft, and the axle sleeve is fixedly arranged on the top of the perpendicular strut
End, the axle sleeve is tightly placed in the first end of the spindle tube.
6. mobile heat-insulating, fire-preventing screen device according to claim 2, it is characterised in that：Install at second end of the spindle tube
There is linkwork, the linkwork includes train wheel bridge and the middle shaft sleeve being installed under the train wheel bridge, the main shaft
Second end of pipe is through the middle shaft sleeve and is fastened, and the both sides of the middle shaft sleeve are respectively formed with clip slot, institute
State supporting mechanism to be movably hinged in being equipped with control pin on the clip slot, the train wheel bridge, the control pin passes through the upper folder
Plate so plug the control supporting mechanism be hinged rotation, when the control pin lifts manually, the supporting construction is in institute
Trunnion axis in clip slot is stated to turn.
7. mobile heat-insulating, fire-preventing screen device according to claim 6, it is characterised in that：The supporting mechanism includes being articulated with
The supporting leg unit of the spindle tube both sides, each supporting leg unit includes section bar cross bar and is installed on outside the section bar cross bar
The universal wheel at end, the inner clamping of the section bar cross bar is articulated with the clip slot and then the supporting leg unit is around the train wheel bridge
End activity expansion or draw in.
8. mobile heat-insulating, fire-preventing screen device according to claim 7, it is characterised in that：The clip slot and the train wheel bridge it
Between be provided with locating rotation pad, the control pin through the train wheel bridge and position is inserted in the locating rotation pad, the positioning
Rotate and pin is equipped between pad and the clip slot, connection sheet of the inner provided with protrusion of the section bar cross bar, the connection sheet
It is movably hinged by the pin in the clip slot.
9. mobile heat-insulating, fire-preventing screen device according to claim 6, it is characterised in that：The middle shaft sleeve includes symmetrical
The axle sleeve section of two halves adaptation, the axle sleeve elongated segment stretches out the train wheel bridge, and the inwall of the axle sleeve section is equipped with for locking
Sunk screw.
10. mobile heat-insulating, fire-preventing screen device according to claim 6, it is characterised in that：The second end set of the spindle tube
Provided with the anchor ear part for the spacing linkwork, the anchor ear part includes the front band and lower catch hoop being symmetrically adapted to, institute
The flange end that front band includes protruding out is stated, the lower catch hoop bolt connection passes the spiral shell of the front band in the flange end
Bolt is provided with locking wrench for the regulation locking anchor ear part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710442365.3A CN107126649B (en) | 2017-06-13 | 2017-06-13 | Movable heat-insulation fireproof screen device |
| PCT/CN2017/093678 WO2018227706A1 (en) | 2017-06-13 | 2017-07-20 | Movable thermal-insulating fireproof shield device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710442365.3A CN107126649B (en) | 2017-06-13 | 2017-06-13 | Movable heat-insulation fireproof screen device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107126649A true CN107126649A (en) | 2017-09-05 |
| CN107126649B CN107126649B (en) | 2020-09-22 |
Family
ID=59734604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710442365.3A Active CN107126649B (en) | 2017-06-13 | 2017-06-13 | Movable heat-insulation fireproof screen device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107126649B (en) |
| WO (1) | WO2018227706A1 (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873628A (en) * | 1957-11-18 | 1961-07-26 | John Malcolm Mcinnes | Improvements in a base support for a fire hose nozzle stand |
| JPS5427598U (en) * | 1977-07-27 | 1979-02-22 | ||
| US4172551A (en) * | 1977-11-29 | 1979-10-30 | Valmont Industries, Inc. | Linear move irrigation system and control therefor |
| JPH03106377A (en) * | 1989-09-19 | 1991-05-02 | Tokyo Electric Power Co Inc:The | Mobile type ground water screen device |
| CN2079514U (en) * | 1991-02-12 | 1991-06-26 | 北京人民警察学院 | Moving type water curtain for fire-proof |
| CN2571418Y (en) * | 2002-09-02 | 2003-09-10 | 正德防火工业股份有限公司 | High-pressure moveable fire-fighting water nozzle |
| CN102562743A (en) * | 2010-12-31 | 2012-07-11 | 海洋王照明科技股份有限公司 | Lifting rod connecting structure and lifting rod |
| CN203000720U (en) * | 2012-12-23 | 2013-06-19 | 阮泽明 | Rotary tube three-dimensional water spray shower |
| AU2015100784A4 (en) * | 2015-06-04 | 2015-07-16 | Subashini Munasinghe | Spray width control mechanism for multi-row vineyard sprayer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2704777B1 (en) * | 1993-05-06 | 1995-07-13 | Kaidonis Aristide | DEVICE FOR THE PRODUCTION OF A CLOUD OF DROPLETS, FROM SEVERAL EMISSION POINTS. |
| JP3715594B2 (en) * | 2002-07-02 | 2005-11-09 | 義久 磯部 | Fire protection panel |
| CN102716557B (en) * | 2012-05-28 | 2014-08-20 | 中国科学技术大学 | External mobile stereo fire blocking device and method for high-rise building |
| CN204502225U (en) * | 2015-03-10 | 2015-07-29 | 广西锐盾科技有限公司 | A kind of moving type water curtain for fire-proof water-band |
| CN205084273U (en) * | 2015-10-08 | 2016-03-16 | 北京胜利祥健科技服务有限公司 | Water curtain hosepipe fixing device |
| CN106178320A (en) * | 2016-08-29 | 2016-12-07 | 郑云龙 | It is applicable to the protection enclosing of fire-fighting |
-
2017
- 2017-06-13 CN CN201710442365.3A patent/CN107126649B/en active Active
- 2017-07-20 WO PCT/CN2017/093678 patent/WO2018227706A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB873628A (en) * | 1957-11-18 | 1961-07-26 | John Malcolm Mcinnes | Improvements in a base support for a fire hose nozzle stand |
| JPS5427598U (en) * | 1977-07-27 | 1979-02-22 | ||
| US4172551A (en) * | 1977-11-29 | 1979-10-30 | Valmont Industries, Inc. | Linear move irrigation system and control therefor |
| JPH03106377A (en) * | 1989-09-19 | 1991-05-02 | Tokyo Electric Power Co Inc:The | Mobile type ground water screen device |
| CN2079514U (en) * | 1991-02-12 | 1991-06-26 | 北京人民警察学院 | Moving type water curtain for fire-proof |
| CN2571418Y (en) * | 2002-09-02 | 2003-09-10 | 正德防火工业股份有限公司 | High-pressure moveable fire-fighting water nozzle |
| CN102562743A (en) * | 2010-12-31 | 2012-07-11 | 海洋王照明科技股份有限公司 | Lifting rod connecting structure and lifting rod |
| CN203000720U (en) * | 2012-12-23 | 2013-06-19 | 阮泽明 | Rotary tube three-dimensional water spray shower |
| AU2015100784A4 (en) * | 2015-06-04 | 2015-07-16 | Subashini Munasinghe | Spray width control mechanism for multi-row vineyard sprayer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107126649B (en) | 2020-09-22 |
| WO2018227706A1 (en) | 2018-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105327470A (en) | Hanging type tunnel disaster prevention, rescue and maintenance device | |
| CN102716557A (en) | External mobile stereo fire blocking device and method for high-rise building | |
| CN107126649A (en) | Mobile heat-insulating, fire-preventing screen device | |
| CN209369308U (en) | A kind of climbing frame wall-attached supporting seat | |
| CN201180393Y (en) | Inclosure for traditional Chinese combat exercises | |
| CN107196238A (en) | A kind of portable stringing machine of fast erecting | |
| CN103816617A (en) | Multi-friction-wheel controllable brake swing-type high-rise rescue device | |
| CN104533092B (en) | The construction method of rack roofing furred ceiling | |
| CN209040680U (en) | A kind of protective fence for building easy to remove | |
| CN104001279A (en) | Hydraulic relay jack-up type high-rise firefighting bridge | |
| CN110359603A (en) | Facilitate the building curtain wall of flushing | |
| CN106284164A (en) | A kind of Mobyneb pavement cleaning vehicle | |
| CN202345915U (en) | High-level frame wall type water-spraying fire helicopter | |
| CN106836949B (en) | Large scale equipment rotary construction method | |
| CN110284734A (en) | One kind is readily transported and liftable construction safety canopy | |
| CN109011282A (en) | A kind of fire-fighting fire water monitor device of movable type | |
| CN211200700U (en) | Aerial pipe gallery | |
| CN106761356A (en) | A kind of power construction overhauls apparatus | |
| CN208072206U (en) | A kind of overpass maintenance trolley | |
| CN208502205U (en) | The high mobile operation platform of big layer | |
| CN219462404U (en) | Portable water hose for fire truck | |
| KR20110131019A (en) | Emergency ramp | |
| CN209339726U (en) | A kind of anti-climbing protective fence of building | |
| CN205100109U (en) | Combined bridge crane in adaptation district rate radius tunnel | |
| CN220301996U (en) | Glass guardrail hidden escape device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |