CN108785920A - A kind of hoisting system of fire fighting truck - Google Patents
A kind of hoisting system of fire fighting truck Download PDFInfo
- Publication number
- CN108785920A CN108785920A CN201810282625.XA CN201810282625A CN108785920A CN 108785920 A CN108785920 A CN 108785920A CN 201810282625 A CN201810282625 A CN 201810282625A CN 108785920 A CN108785920 A CN 108785920A
- Authority
- CN
- China
- Prior art keywords
- fire
- telescopic rod
- electric telescopic
- fighting truck
- water box
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- 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 discloses a kind of hoisting systems of fire fighting truck,Including fire-fighting carriage bottom plate,There are four the fixed plates one equidistantly distributed for the side connection of the fire-fighting carriage bottom plate,The bottom surface of the fixed plate one is connected with electric telescopic rod three,The bottom of the electric telescopic rod three is equipped with foot pad,The upper surface of the fire-fighting carriage bottom plate is equipped with fire water box,The leading flank of the fire water box is equipped with control switching group,The upper surface of the fire water box is equipped with high-pressure hydraulic pump,The high-pressure hydraulic pump is connect by pipeline with fire water box,The hoisting system of the fire fighting truck is tentatively lifted using electric telescopic rod a pair of giant,Secondary lifting is carried out to giant using electric telescopic rod four and shaft,Last lifting is carried out to giant using electric telescopic rod two,Mitigate recoil when giant works to electric telescopic rod one using fixed frame,The water spray angle of giant is adjusted using servo motor and fixed ring two,It is easy to use.
Description
Technical field
The present invention relates to fire fighting truck technical field, specially a kind of hoisting system of fire fighting truck.
Background technology
Currently, the elevating fire truck in China be all by pump water from ground be supplied to eminence then ejection water column or foam come into
Row fire extinguishing, pressure is low, and atomizing effect is poor, and fire-fighting efficiency is low.The features such as due to water consumption and big reaction force, so elevating height
It is limited, if blindly " ask big ask high ", can lead to that elevating fire truck volume is increasing, sets out and travel speed is slow, live exhibition
It opens impacted.In order to meet tall and big device, the large oil tank fireproof requirements at the higher level of skyscraper, petrochemical industry, develop a kind of
Technologically advanced, energy-saving and environment-friendly high-pressure water mist elevating fire truck is imperative.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of hoisting system of fire fighting truck, can be with
Mitigate recoil when giant work, it is convenient that lift arm is fixed, facilitate the spray angle for adjusting giant, makes
With convenient, the problems in background technology can be effectively solved.
To achieve the above object, the present invention provides the following technical solutions：A kind of hoisting system of fire fighting truck, including fire fighting truck
Bottom plate, there are four the fixed plate one equidistantly distributed, the bottoms of the fixed plate one for the side connection of the fire-fighting carriage bottom plate
Face is connected with electric telescopic rod three, and the bottom of the electric telescopic rod three is equipped with foot pad, the upper surface of the fire-fighting carriage bottom plate
Equipped with fire water box, the leading flank of the fire water box is equipped with control switching group, and the upper surface of the fire water box is equipped with high pressure
Water pump, the high-pressure hydraulic pump are connect by pipeline with fire water box, and the fire water box side is set at the position of upper surface
There are water inlet pipe, the fire water box side to be equipped with outlet pipe at the position of lower surface, the end of the outlet pipe is connected with
The end of fire extinguisher canvas hose, the fire extinguisher canvas hose is equipped with giant, position of the fire fighting truck bottom board bottom face close to right side
Place is equipped with mounting seat, and the upper surface of the mounting seat is equipped with electric telescopic rod one, and the side of the electric telescopic rod one connects
It is connected to fixed ring one, the side of the fixed ring one is connected with fixed frame, and the fixed frame is connect with fire-fighting carriage bottom plate, described
The end of electric telescopic rod one is rotatably connected to electric telescopic rod two, and the side of the electric telescopic rod one is equipped with hinged seat two,
The side of the electric telescopic rod two is equipped with hinged seat one, and electric telescopic rod is connected between the hinged seat one and hinged seat two
Four, the end of the electric telescopic rod two is equipped with mounting plate, and the lower surface of the mounting plate is equipped with servo motor, the servo electricity
The output shaft of machine is connected with fixed ring two, and the fixed ring two is slidably connected with giant, the side spiral shell of the fixed ring two
Line is connected with fastening bolt, the output end of the input terminal electrical connection external power supply of the control switching group, the control switching group
Output end electrical connection electric telescopic rod one, electric telescopic rod two, high-pressure hydraulic pump, electric telescopic rod three, four and of electric telescopic rod
The input terminal of servo motor.
As a preferred technical solution of the present invention, the upper surface of the fire-fighting carriage bottom plate is placed equipped with fire extinguisher
Case is placed with fire extinguisher in the fire extinguisher placing box, and one end of fire extinguisher placing box upper surface is equipped with hinge, described to go out
Firearm placing box has upper cover by hinge connection.
As a preferred technical solution of the present invention, the lower surface of the foot pad is equipped with non-slip mat, the non-slip mat
Lower surface is equipped with anti-skid chequer.
As a preferred technical solution of the present invention, the outer surface of the upper cover is equipped with handle and safety lock, described
The outer surface of hand is equipped with valve rubber.
As a preferred technical solution of the present invention, the leading flank of the fire water box is equipped with observation window, the observation
The side of window is equipped with transparent glass layer, and the side of the transparent glass layer is equipped with scale marker.
As a preferred technical solution of the present invention, the left side of the fire water box is equipped with connecting plate, the connection
The side of plate is connected with fixing bolt one.
As a preferred technical solution of the present invention, the side of the outlet pipe and water inlet pipe is equipped with solenoid valve, institute
State the output end of the input terminal electrical connection control switching group of solenoid valve.
As a preferred technical solution of the present invention, the end of the outlet pipe is connected with connecting flange, the connection
The side of flange is equipped with connection bolt, and the outlet pipe is connect by connecting flange with fire extinguisher canvas hose.
As a preferred technical solution of the present invention, the electric telescopic rod one and two end of electric telescopic rod are all connected with
There are link block, the side of the link block to be connected with shaft, the electric telescopic rod one and electric telescopic rod two and turn by shaft
Dynamic connection.
As a preferred technical solution of the present invention, the end of the fixed frame is equipped with fixed plate two, the fixed plate
Two upper surface is connected with fixing bolt two, and the fixed frame is connect by fixed plate two with fire-fighting carriage bottom plate.
Compared with prior art, the beneficial effects of the invention are as follows：It is carried out using electric telescopic rod a pair of giant preliminary
Lifting carries out secondary lifting, using electric telescopic rod two to giant using electric telescopic rod four and shaft to giant
Last lifting is carried out, mitigates recoil when giant works to electric telescopic rod one using fixed frame, utilizes servo
Motor and fixed ring two adjust the water spray angle of giant, easy to use.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention.
In figure：1 fire-fighting carriage bottom plate, 2 fixing bolts one, 3 fixed plates one, 4 control switching group, 5 observation windows, 6 fire extinguishers
It is placing box, 7 fixed plates two, 8 fixing bolts two, 9 fixed frames, 10 fixed rings one, 11 electric telescopic rods one, 12 shafts, 13 electronic
Telescopic rod two, 14 hinged seats one, 15 mounting plates, 16 giants, 17 fastening bolts, 18 fire extinguisher canvas hoses, 19 high-pressure hydraulic pumps, 20 disappear
Caisson, 21 connecting plates, 22 foots pad, 23 electric telescopic rods three, 24 connecting flanges, 25 fixed rings two, 26 mounting seats, 27 are hinged
Two, 28 electric telescopic rods four of seat, 29 handles, 30 upper covers, 31 water inlet pipes, 32 outlet pipes, 33 connection bolts, 34 servo motors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of hoisting system of fire fighting truck, including fire-fighting railway carriage
Bottom plate 1, there are four the fixed plate 1 equidistantly distributed, the bottom surface connections of fixed plate 1 for the side connection of fire-fighting carriage bottom plate 1
There are electric telescopic rod 3 23, the bottom of electric telescopic rod 3 23 to be equipped with foot pad 22, foot pad 22 is driven using electric telescopic rod 3 23
It moves downward, is supported on ground, mitigate the load of fire fighting truck, and keep fire fighting truck more firm, the upper surface of fire-fighting carriage bottom plate 1
Equipped with fire water box 20, the leading flank of fire water box 20 is equipped with control switching group 4, and the upper surface of fire water box 20 is equipped with high pressure water
Pump 19, high-pressure hydraulic pump 19 is connect by pipeline with fire water box 20, and 20 side of fire water box is equipped at the position of upper surface
Water inlet pipe 31 injects suitable water, position of 20 side of fire water box close to lower surface into fire water box 20 by water inlet pipe 31
Set place and be equipped with outlet pipe 32, the end of outlet pipe 32 is connected with fire extinguisher canvas hose 18, by connecting flange 24 by fire extinguisher canvas hose 18 with
Outlet pipe 32 connects, and the end of fire extinguisher canvas hose 18 is equipped with giant 16, position of 1 bottom surface of fire-fighting carriage bottom plate close to right side
Place is equipped with mounting seat 26, and the upper surface of mounting seat 26 is equipped with electric telescopic rod 1, and the side of electric telescopic rod 1 connects
It is connected to fixed ring 1, the side of fixed ring 1 is connected with fixed frame 9, and fixed frame 9 is connect with fire-fighting carriage bottom plate 1, electronic
The end of telescopic rod 1 is rotatably connected to electric telescopic rod 2 13, and the side of electric telescopic rod 1 is equipped with hinged seat 2 27,
The side of electric telescopic rod 2 13 is equipped with hinged seat 1, and electric telescopic rod is connected between hinged seat 1 and hinged seat 2 27
4 28, the end of electric telescopic rod 2 13 is equipped with mounting plate 15, and the lower surface of mounting plate 15 is equipped with servo motor 34, by electronic
Telescopic rod 1, electric telescopic rod 2 13, electric telescopic rod 4 28 and shaft 12 in three steps give rise to giant 16
The output shaft of highest position, servo motor 34 is connected with fixed ring 2 25, and fixed ring 2 25 is slidably connected with giant 16,
Giant 16 is fixed in fixed ring 2 25, the water spray angle of giant 16 can be changed using servo motor 34, Gu
The flank threads for determining ring 2 25 are connected with fastening bolt 17, and the input terminal of control switching group 4 is electrically connected the output end of external power supply,
Control output end electrical connection electric telescopic rod 1, electric telescopic rod 2 13, high-pressure hydraulic pump 19, the electric telescopic rod of switching group 4
3 23, the upper surface of the input terminal of electric telescopic rod 4 28 and servo motor 34, fire-fighting carriage bottom plate 1 is equipped with fire extinguisher placing box
6, fire extinguisher is placed in fire extinguisher placing box 6, using the fire extinguisher in fire extinguisher placing box 6, convenient for on personnel's body
Flare is put out, and one end of 6 upper surface of fire extinguisher placing box is equipped with hinge, on fire extinguisher placing box 6 has by hinge connection
The lower surface of lid 30, foot pad 22 is equipped with non-slip mat, and the lower surface of non-slip mat is equipped with anti-skid chequer, and the outer surface of upper cover 30 is equipped with handle
29 and safety lock, the outer surface of handle 29 is equipped with valve rubber, and the leading flank of fire water box 20 is equipped with observation window 5, the side of observation window 5
Face is equipped with transparent glass layer, and the side of transparent glass layer is equipped with scale marker, from observation window 5 can from fire water box 20
The left side of the surplus of water, fire water box 20 is equipped with connecting plate 21, and the side of connecting plate 21 is connected with fixing bolt 1, goes out
The side of water pipe 32 and water inlet pipe 31 is equipped with solenoid valve, and the output end of the input terminal electrical connection control switching group 4 of solenoid valve goes out
The end of water pipe 32 is connected with connecting flange 24, and the side of connecting flange 24 is equipped with connection bolt 33, and outlet pipe 32 passes through connection
Flange 24 is connect with fire extinguisher canvas hose 18, and electric telescopic rod 1 and 2 13 end of electric telescopic rod are respectively connected with link block, connection
The side of block is connected with shaft 12, and electric telescopic rod 1 and electric telescopic rod 2 13 are rotatablely connected by shaft 12, fixed frame 9
End be equipped with fixed plate 27, the upper surface of fixed plate 27 is connected with fixing bolt 28, fixed frame 9 by fixed plate 27 with
Fire-fighting carriage bottom plate 1 connects, and is added to electric telescopic rod 1 by fixed plate 27, fixing bolt 28 and fixed frame 9
Gu to mitigate recoil when giant 16 works to electric telescopic rod 1, control switching group 4 is equipped with and electric expansion
Bar 1, electric telescopic rod 2 13, high-pressure hydraulic pump 19, electric telescopic rod 3 23, electric telescopic rod 4 28 and servo motor 34 1
One corresponding control button.
When in use：Divide three by electric telescopic rod 1, electric telescopic rod 2 13, electric telescopic rod 4 28 and shaft 12
Giant 16 is given rise to highest position by a step, and suitable water is injected into fire water box 20 by water inlet pipe 31, is led to
It crosses connecting flange 24 to connect fire extinguisher canvas hose 18 with outlet pipe 32, giant 16 is fixed in fixed ring 2 25, using watching
The water spray angle of giant 16 can be changed by taking motor 34, by fixed plate 27, fixing bolt 28 and fixed frame 9 come to electricity
Dynamic telescopic rod 1 is reinforced, and to mitigate recoil when giant 16 works to electric telescopic rod 1, utilization is electronic
Telescopic rod 3 23 drives foot pad 22 to move downward, and is supported on ground, mitigates the load of fire fighting truck, and keeps fire fighting truck more firm,
From at observation window 5 can from fire water box 20 water surplus, using the fire extinguisher in fire extinguisher placing box 6, convenient for pair
Flare on personnel's body is put out.
The present invention is tentatively lifted using one 11 pairs of giants 16 of electric telescopic rod, utilizes 4 28 He of electric telescopic rod
Shaft 12 carries out secondary lifting to giant 16, and last lifting is carried out using 2 13 pairs of giants 16 of electric telescopic rod,
Mitigate recoil when giant 16 works to electric telescopic rod 1 using fixed frame 9, using servo motor 34 and admittedly
Determine ring 2 25 to adjust the water spray angle of giant 16, it is easy to use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of hoisting system of fire fighting truck, including fire-fighting carriage bottom plate (1), it is characterised in that：The fire-fighting carriage bottom plate (1)
Side connection there are four the fixed plates one (3) that equidistantly distribute, the bottom surface of the fixed plate one (3) is connected with electric telescopic rod
The bottom of three (23), the electric telescopic rod three (23) is equipped with foot pad (22), and the upper surface of the fire-fighting carriage bottom plate (1) is equipped with
The leading flank of fire water box (20), the fire water box (20) is equipped with control switching group (4), the upper table of the fire water box (20)
Face is equipped with high-pressure hydraulic pump (19), and the high-pressure hydraulic pump (19) is connect by pipeline with fire water box (20), the fire water box
(20) side is equipped with water inlet pipe (31), position of fire water box (20) side close to lower surface at the position of upper surface
Place is equipped with outlet pipe (32), and the end of the outlet pipe (32) is connected with fire extinguisher canvas hose (18), the end of the fire extinguisher canvas hose (18)
Portion is equipped with giant (16), and fire-fighting carriage bottom plate (1) bottom surface is equipped with mounting seat (26) at the position of right side,
The upper surface of the mounting seat (26) is equipped with electric telescopic rod one (11), and the side of the electric telescopic rod one (11) is connected with
The side of fixed ring one (10), the fixed ring one (10) is connected with fixed frame (9), the fixed frame (9) and fire fighting truck bottom
Plate (1) connects, and the end of the electric telescopic rod one (11) is rotatably connected to electric telescopic rod two (13), the electric telescopic rod
The side of one (11) is equipped with hinged seat two (27), and the side of the electric telescopic rod two (13) is equipped with hinged seat one (14), described
Electric telescopic rod four (28), the end of the electric telescopic rod two (13) are connected between hinged seat one (14) and hinged seat two (27)
Portion is equipped with mounting plate (15), and the lower surface of the mounting plate (15) is equipped with servo motor (34), the servo motor (34) it is defeated
Shaft is connected with fixed ring two (25), and the fixed ring two (25) is slidably connected with giant (16), the fixed ring two
(25) flank threads are connected with fastening bolt (17), and the input terminal of the control switching group (4) is electrically connected the defeated of external power supply
Outlet, the output end electrical connection electric telescopic rod one (11) of the control switching group (4), electric telescopic rod two (13), high pressure water
The input terminal of pump (19), electric telescopic rod three (23), electric telescopic rod four (28) and servo motor (34).
2. a kind of hoisting system of fire fighting truck according to claim 1, it is characterised in that：The fire-fighting carriage bottom plate (1)
Upper surface be equipped with fire extinguisher placing box (6), fire extinguisher is placed in the fire extinguisher placing box (6), the fire extinguisher is placed
One end of case (6) upper surface is equipped with hinge, and the fire extinguisher placing box (6) has upper cover (30) by hinge connection.
3. a kind of hoisting system of fire fighting truck according to claim 1, it is characterised in that：The lower surface of the foot pad (22)
Equipped with non-slip mat, the lower surface of the non-slip mat is equipped with anti-skid chequer.
4. a kind of hoisting system of fire fighting truck according to claim 2, it is characterised in that：The outer surface of the upper cover (30)
Equipped with handle (29) and safety lock, the outer surface of the handle (29) is equipped with valve rubber.
5. a kind of hoisting system of fire fighting truck according to claim 1, it is characterised in that：Before the fire water box (20)
Side is equipped with observation window (5), and the side of the observation window (5) is equipped with transparent glass layer, and the side of the transparent glass layer is equipped with
Scale marker.
6. a kind of hoisting system of fire fighting truck according to claim 1, it is characterised in that：A left side for the fire water box (20)
Side is equipped with connecting plate (21), and the side of the connecting plate (21) is connected with fixing bolt one (2).
7. a kind of hoisting system of fire fighting truck according to claim 1, it is characterised in that：The outlet pipe (32) and water inlet
The side of pipe (31) is equipped with solenoid valve, the output end of the input terminal electrical connection control switching group (4) of the solenoid valve.
8. a kind of hoisting system of fire fighting truck according to claim 1, it is characterised in that：The end of the outlet pipe (32)
It is connected with connecting flange (24), the side of the connecting flange (24) is equipped with connection bolt (33), and the outlet pipe (32) passes through
Connecting flange (24) is connect with fire extinguisher canvas hose (18).
9. a kind of hoisting system of fire fighting truck according to claim 1, it is characterised in that：The electric telescopic rod one (11)
It is respectively connected with link block with electric telescopic rod two (13) end, the side of the link block is connected with shaft (12), described electronic
Telescopic rod one (11) and electric telescopic rod two (13) are rotatablely connected by shaft (12).
10. a kind of hoisting system of fire fighting truck according to claim 1, it is characterised in that：The end of the fixed frame (9)
Equipped with fixed plate two (7), the upper surface of the fixed plate two (7) is connected with fixing bolt two (8), and the fixed frame (9) passes through
Fixed plate two (7) is connect with fire-fighting carriage bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282625.XA CN108785920A (en) | 2018-04-02 | 2018-04-02 | A kind of hoisting system of fire fighting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282625.XA CN108785920A (en) | 2018-04-02 | 2018-04-02 | A kind of hoisting system of fire fighting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108785920A true CN108785920A (en) | 2018-11-13 |
Family
ID=64094731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810282625.XA Pending CN108785920A (en) | 2018-04-02 | 2018-04-02 | A kind of hoisting system of fire fighting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108785920A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211245A (en) * | 1991-07-01 | 1993-05-18 | Crash Rescue Equipment Service, Inc. | Vehicle mounted aerial lift |
| US6811161B1 (en) * | 2001-08-23 | 2004-11-02 | Sutphen Corporation | Fire engine having extension ladder and lateral stabilizers |
| CN202028081U (en) * | 2011-03-28 | 2011-11-09 | 上海市枫泾中学 | Hydraulic double-rise and double-energy super tall building fire extinguishing robot |
| CN202128835U (en) * | 2011-06-20 | 2012-02-01 | 张春荣 | Fixed support for fire gun |
| CN202590208U (en) * | 2012-05-23 | 2012-12-12 | 赵成伟 | Large fire-fighting equipment for high-rise building |
| CN203620134U (en) * | 2013-11-16 | 2014-06-04 | 王玉林 | Multifunctional high-altitude rescue fire fighting truck |
| CN205667689U (en) * | 2016-06-14 | 2016-11-02 | 邵鹏程 | A kind of portable fire-fighting equipment |
| CN205759276U (en) * | 2016-05-24 | 2016-12-07 | 南安普敦咨询服务有限公司 | A kind of environment protection fire-extinguisher |
| CN106382588A (en) * | 2016-09-07 | 2017-02-08 | 长沙中联消防机械有限公司 | Caution light device of vehicle, caution light control method, device, system and elevating firefighting truck |
| CN206325737U (en) * | 2016-12-06 | 2017-07-14 | 曲周县和盛新型建筑材料有限公司 | A kind of construction site water injector |
| CN107693989A (en) * | 2017-10-20 | 2018-02-16 | 江西荣和特种消防设备制造有限公司 | Movable extinguisher |
-
2018
- 2018-04-02 CN CN201810282625.XA patent/CN108785920A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211245A (en) * | 1991-07-01 | 1993-05-18 | Crash Rescue Equipment Service, Inc. | Vehicle mounted aerial lift |
| US6811161B1 (en) * | 2001-08-23 | 2004-11-02 | Sutphen Corporation | Fire engine having extension ladder and lateral stabilizers |
| CN202028081U (en) * | 2011-03-28 | 2011-11-09 | 上海市枫泾中学 | Hydraulic double-rise and double-energy super tall building fire extinguishing robot |
| CN202128835U (en) * | 2011-06-20 | 2012-02-01 | 张春荣 | Fixed support for fire gun |
| CN202590208U (en) * | 2012-05-23 | 2012-12-12 | 赵成伟 | Large fire-fighting equipment for high-rise building |
| CN203620134U (en) * | 2013-11-16 | 2014-06-04 | 王玉林 | Multifunctional high-altitude rescue fire fighting truck |
| CN205759276U (en) * | 2016-05-24 | 2016-12-07 | 南安普敦咨询服务有限公司 | A kind of environment protection fire-extinguisher |
| CN205667689U (en) * | 2016-06-14 | 2016-11-02 | 邵鹏程 | A kind of portable fire-fighting equipment |
| CN106382588A (en) * | 2016-09-07 | 2017-02-08 | 长沙中联消防机械有限公司 | Caution light device of vehicle, caution light control method, device, system and elevating firefighting truck |
| CN206325737U (en) * | 2016-12-06 | 2017-07-14 | 曲周县和盛新型建筑材料有限公司 | A kind of construction site water injector |
| CN107693989A (en) * | 2017-10-20 | 2018-02-16 | 江西荣和特种消防设备制造有限公司 | Movable extinguisher |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |