CN112402870A - Wind-power fire extinguishing device - Google Patents
Wind-power fire extinguishing device Download PDFInfo
- Publication number
- CN112402870A CN112402870A CN202011286457.5A CN202011286457A CN112402870A CN 112402870 A CN112402870 A CN 112402870A CN 202011286457 A CN202011286457 A CN 202011286457A CN 112402870 A CN112402870 A CN 112402870A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fire extinguishing
- wind power
- component
- base
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- 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
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 discloses a wind power fire extinguishing device, and relates to the technical field of fire extinguishing equipment; the wind power fire extinguishing device comprises a supporting component, wherein a fixing component is movably arranged on the supporting component, a wind power fire extinguisher is fixed on the fixing component, an auxiliary component is also arranged on the supporting component, and the supporting component is connected with a bottom plate below the supporting component through a connecting component; the supporting component is also provided with a control panel, and the fixing component is arranged, so that the supporting function of the wind fire extinguisher can be realized, the position can be conveniently adjusted, the fire extinguishing position can be conveniently adjusted, and the practicability is very good; the auxiliary assembly is arranged, so that the auxiliary fire extinguishing effect can be achieved, the fire extinguishing efficiency is improved, and meanwhile, the structure is simple and the operation is convenient; and through setting up coupling assembling, can play the effect of adjusting the height of pneumatic extinguisher.
Description
Technical Field
The invention relates to the technical field of fire extinguishing equipment, in particular to a wind power fire extinguishing device.
Background
The wind fire extinguisher, commonly known as a blower, is mainly applied to forest fire extinguishing, fire fighting and emergency treatment, landscaping, highway engineering and the like, and is also used for industrial production. The blower drives the wind wheel to generate high-speed airflow through the two-stroke gasoline engine so as to blow out flame and sundries, and the blower is used for cleaning before slurry sealing work on a road. The pneumatic fire extinguisher is mainly divided into three parts: the fire extinguishing system comprises a fire extinguishing part, a centrifugal fan and an air duct.
The existing wind fire extinguishing device is mostly handheld, namely, a fire fighter extinguishes a fire source through a handheld wind fire extinguisher, but when the fire is great, the fire fighting mode has great danger, the fire fighter is easily injured, and the authorization notice number CN102580277A discloses a wind fire extinguishing device which is adjusted through the combination of a tractor and a mechanical arm, but is greatly influenced by the terrain and is inconvenient to operate, and the fire extinguishing efficiency can be influenced.
Disclosure of Invention
The invention aims to provide a wind power fire extinguishing device to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a wind power fire extinguishing device comprises a supporting component, wherein a fixing component is movably arranged on the supporting component, a wind power fire extinguisher is fixed on the fixing component, an auxiliary component is also arranged on the supporting component, and the supporting component is connected with a bottom plate below the supporting component through a connecting component; and the support component is also provided with a control panel.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the supporting component comprises a base, a vertical plate is fixed on the base, a pushing handle is fixed on the vertical plate, a sliding groove is formed in the base and is connected with a fixing seat in the fixing component in a sliding mode, limiting shafts are fixed at two ends of the fixing seat, and the limiting shafts are movably connected in a limiting cavity in the base.
In one alternative: the fixing assembly further comprises a connecting plate fixed on the fixing seat, the connecting plate is connected with an adjusting plate above the connecting plate through a hinge, and the adjusting plate is fixedly connected with the wind power fire extinguisher; be equipped with on the connecting plate and place the chamber, it is fixed with first cylinder to place the intracavity, and the output of first cylinder is articulated with first slider, and first slider sliding connection is on the slide rail, and the slide rail is fixed on the regulating plate.
In one alternative: the wind fire extinguisher comprises an axial flow fan and an air duct.
In one alternative: the auxiliary assembly comprises a support frame fixed on the base, a second cylinder is arranged in the support frame, the output end of the second cylinder is fixedly connected with the fixing base, a water tank is arranged on the support frame, the water tank is communicated with the air duct through a water pipe, and a control valve is further arranged on the water pipe.
In one alternative: a battery cavity is further formed in the supporting frame, and a storage battery is arranged in the battery cavity.
In one alternative: coupling assembling is including setting up the fixed chamber on the bottom plate, and fixed intracavity is fixed with first guide bar, and sliding connection has the second slider on the first guide bar, and the top of second slider is fixed with first articulated seat, and first articulated seat is articulated with the one end of connecting rod, and the other end of connecting rod is articulated with the articulated seat of second of fixing in the base bottom.
In one alternative: coupling assembling still is including fixing the stopper on the bottom plate, rotates between the stopper to be connected with the two-way threaded rod, two-way threaded rod and second slider threaded connection, the one end of two-way threaded rod and the output fixed connection of motor.
In one alternative: the connecting assembly further comprises a plug board used for connecting the base and the bottom plate, two ends of the plug board are respectively fixedly connected with the upper folding edge and the lower folding edge, the upper folding edge is inserted into the slot on the side edge of the base, the lower folding edge is slidably connected with a second guide rod arranged on the bottom plate, and the lower folding edge is connected with the bottom plate through a spring.
Compared with the prior art, the invention has the following beneficial effects:
by arranging the fixing assembly, the supporting function of the wind fire extinguisher can be achieved, the position can be conveniently adjusted, the fire extinguishing position can be conveniently adjusted, and the fixing assembly has high practicability; the auxiliary assembly is arranged, so that the auxiliary fire extinguishing effect can be achieved, the fire extinguishing efficiency is improved, and meanwhile, the structure is simple and the operation is convenient; the connecting assembly is arranged, so that the height of the wind fire extinguisher can be adjusted, and the adjusting effect is further improved; the staff only need control electrical equipment and can put out a fire, need not dash at first line, has improved the security of the personnel of putting out a fire.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of region A in the present invention.
FIG. 3 is a schematic structural diagram of the region B in the present invention.
Fig. 4 is a schematic structural view of the support frame of the present invention.
Fig. 5 is a schematic structural view of the support assembly of the present invention.
Notations for reference numerals: 01-supporting component, 02-fixing component, 03-pneumatic fire extinguisher, 04-auxiliary component, 05-connecting component, 06-bottom plate, 07-control panel, 11-base, 12-vertical plate, 13-pushing handle, 14-sliding groove, 15-limiting cavity, 16-slot, 21-fixing seat, 22-limiting shaft, 23-connecting plate, 24-adjusting plate, 25-placing cavity, 26-first cylinder, 27-first sliding block, 28-sliding rail, 31-axial fan, 32-wind tube, 41-supporting frame, 42-second cylinder, 43-battery cavity, 44-storage battery, 45-water tank, 46-water pipe, 47-control valve, 51-fixing cavity, 52-first guide rod, 53-a second sliding block, 54-a bidirectional threaded rod, 56-a limiting block, 57-a motor, 58-an inserting plate, 59-an upper folding edge, 510-a lower folding edge, 511-a second guide rod, 512-a spring, 513-a first hinging seat, 514-a connecting rod and 515-a second hinging seat.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 5, in the embodiment of the invention, the wind fire extinguisher comprises a supporting component 01, a fixing component 02 is movably arranged on the supporting component 01, a wind fire extinguisher 03 is fixed on the fixing component 02, the wind fire extinguisher 03 can perform a fire extinguishing function, the fixing component 02 can support the wind fire extinguisher 03, the position of the wind fire extinguisher 03 can be conveniently adjusted, the wind fire extinguisher has good adjusting capability, and the fire extinguishing efficiency can be improved; the supporting assembly 01 is connected with a bottom plate 06 below through a connecting assembly 05, so that the supporting assembly 01 can be supported, the height of the supporting assembly 01 can be adjusted conveniently, the height of the wind power fire extinguisher 03 can be adjusted, and fire extinguishing is facilitated.
Furthermore, the supporting component 01 comprises a base 11, a vertical plate 12 is fixed on the base 11, and a pushing handle 13 is fixed on the vertical plate 12, so that the whole body can be conveniently pushed to move, the supporting component can be moved to a position needing fire extinguishing, and the supporting component is very simple; be equipped with the groove 14 that slides on base 11, the fixing base 21 sliding connection in groove 14 and the fixed subassembly 02 that slides, fixing base 21 can slide in the groove 14 that slides promptly, and then conveniently adjusts the position of fixing base 21, and fixing base 21's both ends are fixed with spacing axle 22, and spacing axle 22 swing joint is in spacing chamber 15 on base 11, and then plays the limiting displacement to fixing base 21, can avoid fixing base 21 roll-off groove 14 that slides, plays certain guard action.
Furthermore, the fixing assembly 02 further comprises a connecting plate 23 fixed on the fixing seat 21, the connecting plate 23 is connected with an adjusting plate 24 above through a hinge, namely the adjusting plate 24 can rotate around the connecting plate 23, the adjusting plate 24 is fixedly connected with the wind power fire extinguisher 03, and when the adjusting plate 24 rotates, the wind power fire extinguisher 03 can be driven to rotate, so that the angle of the wind power fire extinguisher 03 is adjusted, fire extinguishment is facilitated, and the fixing assembly has good practicability; in addition, be equipped with on the connecting plate 23 and place the chamber 25, place the intracavity 25 internal fixation and have first cylinder 26, first cylinder 26's output is articulated with first slider 27, and first slider 27 sliding connection is on slide rail 28, and slide rail 28 fixes on regulating plate 24, can drive first slider 27 and slide on slide rail 28 when first cylinder 26 during operation, and then drive regulating plate 24 and rotate, and then conveniently adjust the angle of pneumatic extinguisher 03, and is very simple and practical.
Further, the pneumatic fire extinguisher 03 comprises an axial flow fan 31 and an air duct 32, and a fire extinguishing effect can be achieved through the axial flow fan 31 and the air duct 32.
Furthermore, the auxiliary assembly 04 comprises a support frame 41 fixed on the base 11, a second cylinder 42 is arranged in the support frame 41, an output end of the second cylinder 42 is fixedly connected with the fixed seat 21, and when the second cylinder 42 works, the fixed seat 21 can be driven to move in the horizontal direction, so that the horizontal position of the fixed seat 21 can be adjusted, which is very simple; in addition, be equipped with water tank 45 on the support frame 41, water tank 45 leads to pipe 46 and dryer 32 intercommunication, still is equipped with control valve 47 on the water pipe 46, can play the effect of control through control valve 47, and the water in the convenient control water tank 45 enters into dryer 32, and after the water in the water tank 45 entered into dryer 32, rethread axial fan 31's effect for fire control effect is showing and is improving, has very good practicality.
Furthermore, a battery cavity 43 is further arranged on the support frame 41, a storage battery 44 is arranged in the battery cavity 43, and the storage battery 44 can supply power.
Further, the connecting assembly 05 includes a fixed cavity 51 disposed on the bottom plate 06, a first guide rod 52 is fixed in the fixed cavity 51, a second sliding block 53 is slidably connected to the first guide rod 52, that is, the second sliding block 53 can slide on the first guide rod 52, a first hinge base 513 is fixed on the top of the second sliding block 53, the first hinge base 513 is hinged to one end of the connecting rod 514, the other end of the connecting rod 514 is hinged to a second hinge base 515 fixed at the bottom end of the base 11, and when the supporting assembly 01 moves in the vertical direction, the second sliding block 53 can be driven to move in the length direction of the first guide rod 52, which is very simple.
Further, coupling assembling 05 still includes the stopper 56 of fixing on bottom plate 06, it is connected with two-way threaded rod 54 to rotate between the stopper 56, two-way threaded rod 54 and second slider 53 threaded connection, the one end of two-way threaded rod 54 and the output fixed connection of motor 57, can drive two-way threaded rod 54 when motor 57 is worked and rotate, can drive second slider 53 and move on the horizontal direction when two-way threaded rod 54 is rotatory, drive supporting component 01 and move on vertical direction through connecting rod 514 when 55 remove, and then drive pneumatic extinguisher 03 also and move on vertical, play very good position control effect.
Further, the connecting assembly 05 further comprises an inserting plate 58 for connecting the base 11 and the bottom plate 06, two ends of the inserting plate 58 are respectively fixedly connected with an upper folding edge 59 and a lower folding edge 510, wherein the upper folding edge 59 is inserted into the slot 16 on the side of the base 11, the lower folding edge 510 is slidably connected with a second guide rod 511 arranged on the bottom plate 06, when the supporting assembly 01 moves in the vertical direction, the lower folding edge 510 can be driven to move in the length direction of the second guide rod 511, and the lower folding edge 510 is connected with the bottom plate 06 through a spring 512, so that the excellent buffering capacity is achieved in the moving process.
By arranging the fixing component 02, the wind power fire extinguisher 03 can be supported, the position can be conveniently adjusted, the fire extinguishing position can be conveniently adjusted, and the wind power fire extinguisher has high practicability; the auxiliary assembly 04 can play a role in auxiliary fire extinguishing, so that the fire extinguishing efficiency is improved, and meanwhile, the structure is simple and the operation is convenient; the connecting assembly 05 is arranged, so that the height of the wind fire extinguisher 03 can be adjusted, and the adjusting effect is further improved; the staff only need control electrical equipment and can put out a fire, need not dash at first line, has improved the security of the personnel of putting out a fire.
Example 2
Still be equipped with control panel 07 on the supporting component 01, can play very good control action through control panel 07, control panel 07 respectively with first cylinder 26, axial fan 31, second cylinder 42 and motor 57 electric connection, and then play the effect of control, conveniently put out a fire, need not the handheld pneumatic extinguisher 03 of the personnel of putting out a fire and dash the front line, and then improved the personnel's of putting out a fire security.
The working principle of the invention is as follows: with the position that the whole removal needs put out a fire, then adjust the height of supporting component 01 through motor 57, the angle of wind power fire extinguisher 03 is adjusted to the first cylinder 26 of rethread, and the rethread drives second cylinder 42 and drives fixing base 21 and remove, opens control valve 47 again, puts out a fire through opening axial fan 31 at last.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (9)
1. A wind power fire extinguishing device comprises a supporting component (01), and is characterized in that a fixing component (02) is movably arranged on the supporting component (01), a wind power fire extinguisher (03) is fixed on the fixing component (02), an auxiliary component (04) is further arranged on the supporting component (01), and the supporting component (01) is connected with a bottom plate (06) below through a connecting component (05); and the supporting component (01) is also provided with a control panel (07).
2. A wind power fire extinguishing apparatus according to claim 1, wherein the supporting component (01) comprises a base (11), a vertical plate (12) is fixed on the base (11), a pushing handle (13) is fixed on the vertical plate (12), a sliding groove (14) is arranged on the base (11), the sliding groove (14) is slidably connected with a fixed seat (21) in the fixing component (02), a limiting shaft (22) is fixed at two ends of the fixed seat (21), and the limiting shaft (22) is movably connected in a limiting cavity (15) on the base (11).
3. A wind power fire extinguishing apparatus according to claim 1, wherein the fixing assembly (02) further comprises a connecting plate (23) fixed on the fixing seat (21), the connecting plate (23) is connected with an upper adjusting plate (24) through a hinge, and the adjusting plate (24) is fixedly connected with the wind power fire extinguisher (03); be equipped with on connecting plate (23) and place chamber (25), place chamber (25) internal fixation and have first cylinder (26), the output and first slider (27) of first cylinder (26) are articulated, and first slider (27) sliding connection is on slide rail (28), and slide rail (28) are fixed on regulating plate (24).
4. Wind fire extinguishing apparatus according to claim 1, characterized in that the wind fire extinguisher (03) comprises an axial fan (31) and an air duct (32).
5. A wind power fire extinguishing apparatus according to claim 1, wherein the auxiliary assembly (04) comprises a support frame (41) fixed on the base (11), a second cylinder (42) is arranged in the support frame (41), the output end of the second cylinder (42) is fixedly connected with the fixed seat (21), a water tank (45) is arranged on the support frame (41), the water tank (45) is communicated with the air duct (32) through a water pipe (46), and a control valve (47) is further arranged on the water pipe (46).
6. A wind-powered fire extinguishing apparatus according to claim 5, wherein the supporting frame (41) is further provided with a battery chamber (43), and a storage battery (44) is arranged in the battery chamber (43).
7. A wind power fire extinguishing apparatus according to claim 1, wherein the connecting assembly (05) comprises a fixed chamber (51) arranged on the bottom plate (06), a first guide rod (52) is fixed in the fixed chamber (51), a second sliding block (53) is connected on the first guide rod (52) in a sliding manner, a first hinged seat (513) is fixed at the top of the second sliding block (53), the first hinged seat (513) is hinged with one end of a connecting rod (514), and the other end of the connecting rod (514) is hinged with a second hinged seat (515) fixed at the bottom end of the base (11).
8. A wind power fire extinguishing apparatus according to claim 7, wherein the connecting assembly (05) further comprises limiting blocks (56) fixed on the bottom plate (06), a bidirectional threaded rod (54) is rotatably connected between the limiting blocks (56), the bidirectional threaded rod (54) is in threaded connection with the second sliding block (53), and one end of the bidirectional threaded rod (54) is fixedly connected with the output end of the motor (57).
9. A wind power fire extinguishing apparatus according to claim 8, wherein the connecting assembly (05) further comprises an insert plate (58) for connecting the base (11) and the bottom plate (06), both ends of the insert plate (58) are fixedly connected with an upper folded edge (59) and a lower folded edge (510), respectively, the upper folded edge (59) is inserted into the slot (16) at the side of the base (11), the lower folded edge (510) is slidably connected with a second guide rod (511) arranged on the bottom plate (06), and the lower folded edge (510) is connected with the bottom plate (06) through a spring (512).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011286457.5A CN112402870A (en) | 2020-11-17 | 2020-11-17 | Wind-power fire extinguishing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011286457.5A CN112402870A (en) | 2020-11-17 | 2020-11-17 | Wind-power fire extinguishing device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112402870A true CN112402870A (en) | 2021-02-26 |
Family
ID=74832068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011286457.5A Withdrawn CN112402870A (en) | 2020-11-17 | 2020-11-17 | Wind-power fire extinguishing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112402870A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114733127A (en) * | 2022-02-23 | 2022-07-12 | 安徽金蓓检测认证股份有限公司 | Intelligent building engineering fire quality detection device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102580277A (en) * | 2012-02-16 | 2012-07-18 | 中国农业大学 | Wind-power fire extinguishing device |
CN206026929U (en) * | 2016-08-31 | 2017-03-22 | 洪翊邦 | Intelligence fire -fighting robot |
CN208049228U (en) * | 2017-12-28 | 2018-11-06 | 徐州鑫科机器人有限公司 | A kind of firefighting fire extinguishing robot wind turbine |
CN108815761A (en) * | 2018-06-25 | 2018-11-16 | 马鞍山艾诚电子科技有限公司 | One kind being suitable for high-rise building fire extinguishing system |
CN209221382U (en) * | 2018-11-17 | 2019-08-09 | 山东交通职业学院 | A kind of long-range control firefighting robot in industrial working |
CN110755789A (en) * | 2019-09-20 | 2020-02-07 | 安徽延达智能科技有限公司 | Double-shaft holder mechanism of wind fire extinguisher |
CN111643838A (en) * | 2020-05-18 | 2020-09-11 | 江苏大学镇江流体工程装备技术研究院 | Self-walking pneumatic fire extinguisher |
-
2020
- 2020-11-17 CN CN202011286457.5A patent/CN112402870A/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102580277A (en) * | 2012-02-16 | 2012-07-18 | 中国农业大学 | Wind-power fire extinguishing device |
CN206026929U (en) * | 2016-08-31 | 2017-03-22 | 洪翊邦 | Intelligence fire -fighting robot |
CN208049228U (en) * | 2017-12-28 | 2018-11-06 | 徐州鑫科机器人有限公司 | A kind of firefighting fire extinguishing robot wind turbine |
CN108815761A (en) * | 2018-06-25 | 2018-11-16 | 马鞍山艾诚电子科技有限公司 | One kind being suitable for high-rise building fire extinguishing system |
CN209221382U (en) * | 2018-11-17 | 2019-08-09 | 山东交通职业学院 | A kind of long-range control firefighting robot in industrial working |
CN110755789A (en) * | 2019-09-20 | 2020-02-07 | 安徽延达智能科技有限公司 | Double-shaft holder mechanism of wind fire extinguisher |
CN111643838A (en) * | 2020-05-18 | 2020-09-11 | 江苏大学镇江流体工程装备技术研究院 | Self-walking pneumatic fire extinguisher |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114733127A (en) * | 2022-02-23 | 2022-07-12 | 安徽金蓓检测认证股份有限公司 | Intelligent building engineering fire quality detection device |
CN114733127B (en) * | 2022-02-23 | 2022-11-22 | 安徽金蓓检测认证股份有限公司 | Intelligent building engineering fire-fighting quality detection device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112402870A (en) | Wind-power fire extinguishing device | |
CN105746197B (en) | Saw branch mechanical device | |
CN112221049A (en) | Fire monitor fixing device for fire engine | |
CN208430458U (en) | A kind of safe burglar-proof gate inhibition community security defence fence | |
CN218488788U (en) | Wall groover that architectural decoration used | |
CN215781101U (en) | Blowing fire extinguisher | |
CN109173127A (en) | It is remotely controlled intelligent fire vehicle | |
CN209154957U (en) | It is remotely controlled intelligent fire vehicle | |
CN200981520Y (en) | Special-purpose vehicle for maintaining and curing levee | |
CN216111007U (en) | Generator set protection device | |
CN112809261A (en) | Protective cover with high safety performance for welding | |
CN208698423U (en) | A kind of caravan outdoor machine of air-conditioner vibration damping and shutter angle adjustment device | |
CN106936084B (en) | A kind of safety type power distribution box device for high-efficiency cleaning | |
CN216653214U (en) | Height-adjustable formula fire water monitor | |
CN214302780U (en) | Indoor construction platform is used to fitment | |
CN220736012U (en) | Portable wind extinguisher | |
CN219323816U (en) | Remove fire control cabin | |
CN111668751A (en) | High-altitude electric power maintenance vehicle | |
CN218953234U (en) | Folding ladder of ascending a height of equipment train | |
CN110385329A (en) | A kind of fire-fighting smoke collecting vehicle based on Android communication | |
CN214971352U (en) | Wind power fire extinguisher convenient to adjust | |
CN216456645U (en) | Intelligent fire extinguishing trolley | |
CN109110673A (en) | A kind of fortune inspection tool box lifting device | |
CN219974110U (en) | Embankment water conservancy construction protector | |
CN220059972U (en) | Neck hanging fan with adjustable air outlet angle |
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 | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210226 |