CN209347982U - Vertically installed Telescopic water cannon device - Google Patents
Vertically installed Telescopic water cannon device Download PDFInfo
- Publication number
- CN209347982U CN209347982U CN201821802905.0U CN201821802905U CN209347982U CN 209347982 U CN209347982 U CN 209347982U CN 201821802905 U CN201821802905 U CN 201821802905U CN 209347982 U CN209347982 U CN 209347982U
- Authority
- CN
- China
- Prior art keywords
- lifting screw
- fire
- fixed frame
- building
- water cannon
- 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.)
- Active
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a kind of vertically installed Telescopic water cannon devices, including the fixed frame connecting with building, the DC servo motor to link with the lifting screw of fixed frame flexible connection, the fire water monitor connecting with lifting screw top and fire alarm signal, the DC servo motor is connect by transmission mechanism with lifting screw.The utility model is aiming at the problem that fire water monitor top unbraced structure can not be fixedly mounted, it is proposed a kind of upright installation and telescopic executing agency, allow fire monitor head using the support construction of lower section as stress point, guarantee that fire water monitor can spray water upward, the field of employment for having expanded fire water monitor solves large space fire water monitor installation problem.
Description
Technical field
The present invention relates to the mounting technique field of fire water monitor, the big gun head applied to fire water monitor is uprightly installed, guarantees to disappear
Anti- water cannon can spray water upward, expand the field of employment of fire water monitor, solve large space fire water monitor installation problem.
Background technique
Fire water monitor is mainly used in the automatic fire control fire extinguishing system of large space.General automatic fire control fire extinguishing system is adopted
With extinction by automatic sprinkling system.When fire occurs in building, the heat that flame generates makes the spray head of automatic sprinkler fire-extinguishing system
By thermal spalling, the water for fire extinguishing with pressure is flowed out from the spray head of rupture, and the moisture film for forming certain water spray intensity covers ignition point,
Achieve the purpose that maximum fire extinguishing.It is more than the large space of 12m for height, since fire smoke gases climb is too long, diffusion is empty
Between it is excessive, it is difficult to reach make spray head rupture temperature, to cannot achieve the function of self-extinguishing.Therefore large space is used
Fire water monitor system.
The big gun head of water cannon is generally set to the eminence of building by the installation of country's fire water monitor at present, is carried out from top to bottom
Jet stream fire extinguishing.But for the building of certain large spans, due to lacking sustainable structural elements inside it, or due to beauty of architecture
The needs of sight do not allow water cannon to be mounted on construction ceiling, therefore water cannon need to be installed on building underlying surface or install in the air.When
Preceding traditional water cannon mounting means does not adapt to such situation.
Summary of the invention
The purpose of this utility model is to provide for a kind of vertically installed Telescopic water cannon device, overcomes building
The problem of inside is without the structural support point for lifting water cannon big gun head, innovative point is that water cannon big gun head can not rely on building top structure
Part, and uprightly installed using the structure of building lower part as supporting point, enable fire water monitor from bottom to top to carry out water spray and goes out
Fire.
Technical solution provided by the utility model is a kind of vertically installed Telescopic water cannon device, including installation
Fixed frame on building, the lifting screw being flexibly connected with fixed frame, the fire water monitor being connect with lifting screw top and
The DC servo motor of fire alarm signal linkage, the DC servo motor are connect by transmission mechanism with lifting screw.Packet
It is straight to include fire water monitor head, connection big gun head and the ring flange of lifting guide pillar, lifting guide pillar, the 24V that links with fire alarm signal
Flow servo motor, fixed frame, securing supports.
The transmission mechanism is the worm-gear speed reducer coupled with servo motor transmission, by the snail of worm-gear speed reducer
Worm and gear and lifting screw form spiral lifting mechanism；The side wall of the lifting screw is along being axially arranged with guide groove, on fixed frame
Equipped with the feather key cooperated with guide groove.
The fixed frame is connect by horizontal drive mechanism with building；The horizontal drive mechanism includes and lifting screw
Vertical horizontal guide rail, the driving motor and transmission mechanism that driving fixed frame does reciprocating linear motion along horizontal guide rail；Level is led
Rail is fixedly connected with building.
The transmission mechanism includes the screw rod driven by driving motor and the nut connecting with wire rod thread, and the nut is solid
It is scheduled on fixed frame.
When receiving fire signal, fire control device starts 24V DC servo motor, acts lifting guide pillar, makes non-fire
The water cannon big gun head resetted under calamity state rises, and rotates by axle center of guide rod, is indicated, is aligned according to the positioning in fire signal source
It is fiery, sprinkling fire.
The utility model makes water cannon big gun head using lower part building element as support stress point, upright to install, and solves big
The problem of large-span space building can not be using top-out component attachment water cannon, extends the field of employment of fire water monitor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the schematic diagram of another structure type of the utility model.
Specific embodiment
Below according to attached drawing, the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, the utility model includes the fixed frame 6 being mounted on building 7, is flexibly connected with fixed frame 6
Lifting screw 5, connect with 5 top of lifting screw fire water monitor 1, with fire alarm signal linkage DC servo motor 3,
The DC servo motor 3 is connect by transmission mechanism 4 with lifting screw 5.
The transmission mechanism 4 is the worm-gear speed reducer 4 with 3 driving coupling of servo motor, by worm-gear speed reducer 4
Worm and gear and lifting screw form spiral lifting mechanism；The side wall of the lifting screw is fixed along guide groove is axially arranged with
Frame is equipped with the feather key 13 cooperated with guide groove 12.The rotation of motor driven worm screw, worm drive worm gear reducer rotate, in worm gear
Chamber is processed as internal screw thread, driving lifting screw (lead screw) rotation, but since guide groove 12 and feather key 13 are to the limit of lifting screw
Production is used, and lifting screw can not be rotated and can only be moved up and down.Water cannon 1 (passing through ring flange 2) is connected with lifting screw 5,
Servo motor 3 transmits torque to lifting screw 5 by worm-gear speed reducer 4.When servo motor 3 obtains signal rotation, lead to
Crossing worm-gear speed reducer 4 drives the water cannon on lifting screw 5 to move up and down together.
The fire water monitor head is connect with lifting screw by ring flange；The DC servo motor and worm and gear subtract
Fast machine is fixed on building.
6 lower end of fixed frame is firmly secured on building element (building), play fixed water cannon pipeline, lifting screw and
The gravity of water cannon, recoil etc. are transmitted to the effect of building element.
When the building in certain large spans, not only inconvenient water cannon was mounted on construction ceiling, but also inconvenience is installed in the air
When, referring to Fig. 3, the utility model be may be mounted on building side wall, at this point, the fixed frame 6 passes through horizontal drive mechanism
It is connect with building 7；The horizontal drive mechanism includes the horizontal guide rail 8 vertical with lifting screw, drives fixed frame 6 along level
The driving motor 9 and transmission mechanism 10,11 that guide rail 8 does reciprocating linear motion；Horizontal guide rail 8 is fixedly connected with building 6.It is described
Transmission mechanism can be the screw rod 11 being driven by motor and the nut connecting with wire rod thread 10, and the nut 10 is fixed on fixation
On frame 6.Driving motor 9 converts rotational motion into the level of fixed frame by screw rod 11 and the nut 10 connecting with wire rod thread
Linear motion.
The length of lifting screw is determined according to the working depth of fire water monitor, guide rod speed of service 20mm/s.
Servo motor is DC servo motor, rated power 100W.It is linked by fire control device and fire alarm signal,
Control lifting screw lifting, control water cannon big gun head movement.
Ring flange is stainless steel material, according to the difference of water cannon flow, two kinds of specifications can be used, it may be assumed that DN50, DN80.It is public
Claim pressure 1.6MPa.
The utility model by horizontal drive mechanism realize fixed frame protrude horizontally up and/or servo motor leads lifting
Bar is controlled, and water cannon lifting action is completed.When building is in non-fire working, servo motor is in standby, and is risen
Drop guide rod is in reset state, and fire water monitor head bottoms out.When fire occurs in building, fire signal detector is detectd
Ignition point is measured, identification positioning is carried out to kindling point, fire signal is transmitted to fire control device.Fire control device and fire report
Alert signal linkage, starts motor.Driving motor realizes protruding horizontally up for fixed frame by horizontal drive mechanism；Then servo motor
Lifting screw, control lifting screw lifting are driven, control water cannon big gun head movement makes water cannon be directed at ignition point sprinkling fire.
The utility model makes fire water monitor head using lower part building element as support stress point, upright to install, and solves
The problem of large-space large-span building object can not be using top-out component attachment water cannon, extend fire water monitor uses field
Institute.
Claims (4)
1. vertically installed Telescopic water cannon device, it is characterized in that: including the fixed frame and fixed frame being connect with building
The lifting screw of flexible connection, the fire water monitor being connect with lifting screw top, the DC servo with fire alarm signal linkage
Motor, the DC servo motor are connect by transmission mechanism with lifting screw.
2. vertically installed Telescopic water cannon device according to claim 1, it is characterized in that: the transmission mechanism is
The worm-gear speed reducer coupled with servo motor transmission forms spiral shell by the worm and gear and lifting screw of worm-gear speed reducer
Revolve elevating mechanism；The side wall of the lifting screw is equipped with the guiding cooperated with guide groove along guide groove, fixed frame is axially arranged with
Key.
3. vertically installed Telescopic water cannon device according to claim 1 or 2, it is characterized in that: the fixed frame
It is connect by horizontal drive mechanism with building；The horizontal drive mechanism includes the horizontal guide rail vertical with lifting screw, is driven
The driving motor and transmission mechanism that dynamic fixed frame does reciprocating linear motion along horizontal guide rail；Horizontal guide rail and the fixed company of building
It connects.
4. vertically installed Telescopic water cannon device according to claim 3, it is characterized in that: the transmission mechanism packet
The nut for including the screw rod by driving motor driving and connecting with wire rod thread, the nut are fixed on fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802905.0U CN209347982U (en) | 2018-11-02 | 2018-11-02 | Vertically installed Telescopic water cannon device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802905.0U CN209347982U (en) | 2018-11-02 | 2018-11-02 | Vertically installed Telescopic water cannon device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347982U true CN209347982U (en) | 2019-09-06 |
Family
ID=67782286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821802905.0U Active CN209347982U (en) | 2018-11-02 | 2018-11-02 | Vertically installed Telescopic water cannon device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470585A (en) * | 2022-01-26 | 2022-05-13 | 南京睿实智能安全科技有限公司 | Vertical and hanging combined fire monitor water-jetting platform and method thereof |
-
2018
- 2018-11-02 CN CN201821802905.0U patent/CN209347982U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470585A (en) * | 2022-01-26 | 2022-05-13 | 南京睿实智能安全科技有限公司 | Vertical and hanging combined fire monitor water-jetting platform and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204319592U (en) | A kind of ball-joint that adopts carries out the fire water monitor turned to | |
| CN209347982U (en) | Vertically installed Telescopic water cannon device | |
| CN105056430B (en) | Electric substation visualizes fireproof monitoring system | |
| CN113577601B (en) | Accurate fire extinguishing system for dealing with transformer oil ignition | |
| CN205434770U (en) | Jet -type fire -extinguishing device with automatic tracking and positioning functions | |
| CN102631759A (en) | Large-indoor-space automatic fire extinguishing system using two-stage drive mechanism | |
| CN109483506B (en) | Fire safety rescue intelligent robot that puts out a fire | |
| CN109231053A (en) | A kind of sensor lifting device | |
| CN203777561U (en) | Electric fire-fighting water cannon | |
| CN208105383U (en) | A kind of underground hydrant | |
| CN214344051U (en) | Fire control unit is used in desulfurization tower construction of thermal power plant | |
| CN204996035U (en) | High -power intelligent extinguishing device big gun body structure | |
| CN113813538A (en) | Indoor intelligent fire-fighting device | |
| CN213844315U (en) | Fire alarm device for intelligent security | |
| CN211752051U (en) | Liquid carbon dioxide or liquid nitrogen remote jet gun fire extinguishing device | |
| CN101670158B (en) | Indoor large-space automatic fire extinguishing device capable of seeking target in short time | |
| CN214480828U (en) | Remote monitoring fire prevention monitoring device based on 5G | |
| CN210797408U (en) | Dust device for intelligent engineering of building | |
| CN220002828U (en) | Suspension type automatic water mist fire extinguishing device | |
| CN214860799U (en) | Fire control unit is used in desulfurization tower construction of thermal power plant | |
| CN211863656U (en) | Water cannon adjusting mechanism for automatic tracking and positioning jet fire extinguishing device | |
| CN209630498U (en) | A kind of water outlet adjusting shelves of fine spray extinguisher | |
| CN220046893U (en) | Building fire protection device | |
| CN219398813U (en) | Improved fire-fighting equipment | |
| CN220025966U (en) | Intelligent fire source alarming and extinguishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |