CN208870116U - A kind of changeable frequency fire-fighting watering device - Google Patents
A kind of changeable frequency fire-fighting watering device Download PDFInfo
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- CN208870116U CN208870116U CN201821177134.0U CN201821177134U CN208870116U CN 208870116 U CN208870116 U CN 208870116U CN 201821177134 U CN201821177134 U CN 201821177134U CN 208870116 U CN208870116 U CN 208870116U
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- fixedly installed
- water
- water tank
- fixedly connected
- fire
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of changeable frequency fire-fighting watering devices, including firm banking, side on the firm banking upper surface is fixedly installed with several support rods, the upper end of the support rod is fixedly installed with water tank, the water tank upper end is fixedly installed with water inlet pipe far from side among firm banking, the lower end of the water inlet pipe is fixedly connected with telescoping tube, rotation lid is threaded on the water inlet pipe, electric telescopic rod is fixedly installed on upper surface inside the water tank, the lower end of the electric telescopic rod is fixedly installed with piston, it is fixedly connected by being provided with circular hole with telescoping tube on the piston, control cabinet is fixedly installed on the side of the water tank side, the lower end of the water tank is provided with water outlet, the water outlet is fixedly connected with isocon.The utility model structure is simple, and it is convenient to operate, and design rationally, can effectively increase hydraulic pressure, puts out a fire in time, extends the service life of device, and repair and maintenance is convenient.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, specially a kind of changeable frequency fire-fighting watering device.
Background technique
As China develops constantly, there has also been very big promotions for all trades and professions, exist simultaneously many security risks,
Such as the public places such as hotel, market, school, office building are easy to cause fire due to some small unexpected since flow of the people
Calamity has very big threat to the lives and properties of people, in fire-fighting fire extinguishing, needs to be applied to a large amount of water source and puts out a fire.
In existing technology, fire-fighting watering device be usually use pneumatic installation water supply, although can timely for above-water method,
The acting that water pump can not effectively be adjusted according to the actual situation, when ignition point of the ignition point faced compared with Gao Eryou compared with
In the case where low, effective hydraulic pressure cannot be provided and put out a fire, the mission of water pump is influenced.
Utility model content
The purpose of this utility model is to provide a kind of changeable frequency fire-fighting watering devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of changeable frequency fire-fighting watering device, including
Firm banking, the side on the firm banking upper surface are fixedly installed with several support rods, and the upper end of the support rod is solid
Dingan County is equipped with water tank, and the water tank upper end is fixedly installed with water inlet pipe, the water inlet pipe far from side among firm banking
Lower end be fixedly connected with telescoping tube, rotation lid is threaded on the water inlet pipe, on the upper surface inside the water tank
It is fixedly installed with electric telescopic rod, the lower end of the electric telescopic rod is fixedly installed with piston, passes through on the piston and be provided with
Circular hole is fixedly connected with telescoping tube, and control cabinet, the lower end of the water tank are fixedly installed on the side of the water tank side
Be provided with the first water outlet, first water outlet is fixedly connected with isocon, be arranged on the isocon several second
Water outlet is fixedly connected with connecting tube, the other end of the connecting tube by flange in the second water outlet on the isocon
It is fixedly connected with water pump, frequency converter is fixedly installed on the water pump, the water outlet of the water pump is fixedly connected with outlet pipe, institute
It states and is fixedly installed with water flow velometer on outlet pipe.
Preferably, several pieces of supporting blocks, the upper table of the supporting block are fixedly installed on the upper surface of the firm banking
Face is contacted with isocon.
Preferably, several ventholes are provided on the upper surface of the water tank.
Preferably, rubber ring is set with telescoping tube junction on the piston.
Preferably, control system is provided on the inside of the control cabinet, the control system includes message processing module, control
Panel, memory module and contrast module processed, the output end of the message processing module and the input terminal of control panel are electrically connected,
It is successively electrically connected between the control panel, memory module and contrast module, the output end and frequency converter of the control panel
Input terminal control connection.
Preferably, the input terminal of the output end of the water flow velometer and message processing module is electrically connected.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is on device by being provided with control cabinet, frequency converter and water flow velometer, water flow velometer
It is electrically connected between output end and the input terminal of control cabinet, is controlled between the output end of control cabinet and the input terminal of frequency converter
Connection, by the effect of control cabinet, frequency converter and water flow velometer, can adjust the acting size of water pump according to the actual situation,
Guarantee that fire protection pipeline stretches to higher position also and has sufficiently large hydraulic pressure, increases the extinguishing effect of device, while when water flow is inadequate
Water pump is automatically adjusted, prevents the flabellum of water pump from flogging a dead horse, influences the service life of water pump；
2, the utility model on water tank by being provided with electric telescopic rod, the telescopic end fixed setting of electric telescopic rod
There is piston, extended by electric telescopic rod and piston is pushed to be moved, a step can be carried out and increase hydraulic pressure, for higher kindling
Point is also able to carry out effective fire extinguishing, is more in line with the market demand.
Detailed description of the invention
Fig. 1 is a kind of changeable frequency fire-fighting watering device entirety main view of the utility model；
Fig. 2 is a kind of changeable frequency fire-fighting watering device overall top view of the utility model；
Fig. 3 is a kind of changeable frequency fire-fighting watering device storage tank structure schematic diagram of the utility model；
Fig. 4 is a kind of changeable frequency fire-fighting watering device functional block diagram of the utility model.
In figure: 1, firm banking；2, support rod；3, water tank；4, water inlet pipe；5, telescoping tube；6, electric telescopic rod；7, living
Plug；8, control cabinet；9, isocon；10, connecting tube；11, water pump；12, frequency converter；13, outlet pipe；14, water flow velometer；15,
Supporting block；31, the first water outlet；32, venthole；41, rotation lid；71, rubber ring；81, message processing module；82, control plane
Plate；83, memory module；84, contrast module；91, the second water outlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of changeable frequency fire-fighting watering device, including it is solid
Determine pedestal 1, the side on 1 upper surface of firm banking is fixedly installed with several support rods 2, the upper end of the support rod 2
It is fixedly installed with water tank 3,3 upper end of water tank is fixedly installed with water inlet pipe 4 far from the intermediate side of firm banking 1, described
Rotation lid 41 is threaded on water inlet pipe 4, the lower end of the water inlet pipe 4 is fixedly connected with telescoping tube 5, in the water tank 3
Electric telescopic rod 6 is fixedly installed on the upper surface in portion, the lower end of the electric telescopic rod 6 is fixedly installed with piston 7, the work
It is fixedly connected by being provided with circular hole with telescoping tube 5 on plug 7, is fixedly installed control cabinet on the side of 3 side of water tank
8, the lower end of the water tank 3 is provided with the first water outlet 31, and isocon 9, institute are fixedly connected at first water outlet 31
It states and several the second water outlets 91 is set on isocon 9, connect at the second water outlet 91 by the way that flange is fixed on the isocon 9
It is connected to connecting tube 10, the other end of the connecting tube 10 is fixedly connected with water pump 11, is fixedly installed with frequency conversion on the water pump 11
Device 12, the water outlet of the water pump 11 are fixedly connected with outlet pipe 13, are fixedly installed with water flow velometer on the outlet pipe 13
14。
Several pieces of supporting blocks 15, the upper surface of the supporting block 15 are fixedly installed on the upper surface of the firm banking 1
It is contacted with isocon 9, is conducive to the stability for increasing isocon 9, prevents 9 discontinuity of isocon and be broken；The water storage
It is provided with several ventholes 32 on the upper surface of case 3, advantageously ensures that the stabilization of air pressure in water tank 3, guarantees electric expansion
The normal use of bar 6；Rubber ring 71 is set with 5 junction of telescoping tube on the piston 7, is conducive to increase piston 7 and telescoping tube 5
The air-tightness of junction prevents water to be seeped into the upper end of piston 7；The inside of the control cabinet 8 is provided with control system, the control
System processed includes message processing module 81, control panel 82, memory module 83 and contrast module 84, the message processing module 81
Output end and control panel 82 input terminal be electrically connected, the control panel 82, memory module 83 and contrast module 84 it
Between be successively electrically connected, the output end of the control panel 82 and the control of 12 input terminal of frequency converter connect, and it is automatic to be conducive to device
Water pump 11 is adjusted by frequency converter 12；The output end of the water flow velometer 14 and the input terminal of message processing module 81
It is electrically connected, is conducive to the hydraulic pressure that device detects different outlet pipes 13 automatically.
Working principle: in use device, one end of outlet pipe 13 is fixedly connected with fire extinguisher canvas hose first, then
Start electric telescopic rod 6 and water pump 11, the elongation of electric telescopic rod 6 pushes piston 7 to move downward, water under the action of piston 7 from
Isocon 9 flows to water pump 11, while water pump 11 can extract the water in water tank 3, when the fire extinguisher canvas hose having needs to go out higher position
When fire source, the flow velocity of water flow can be slack-off, the information that then flow rate information of water can be transferred in control cabinet 8 by the very fast device 14 of water flow
In processing module 81, message processing module 81 is transferred information on control panel 82, control panel 82 again by information transmit according to
It is secondary into memory module 93 and contrast module 94, after analysis by memory module 83 and contrast module 84 comparison, result is passed
Defeated on control panel 82, control panel 82 controls the mechanical efficiency that frequency converter 12 increases water pump 11, guarantees that the water pump 11 can
Bigger hydraulic pressure is improved, can be carried out effectively fire extinguishing, while in the insufficient situation of water flow, frequency converter 12 can reduce water pump 11
Acting, protects water pump 11, the present invention has the advantages that structure is simple, easy to use, using effect is good, can be according to reality
Border situation adjusts the acting size of water pump 11, guarantees that fire protection pipeline stretches to higher position also and has sufficiently large hydraulic pressure, increases device
Extinguishing effect, while water pump 11 is automatically adjusted when water flow is inadequate, it prevents the flabellum of water pump 11 from flogging a dead horse, influences water pump 11
Service life, be more in line with the market demand.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of changeable frequency fire-fighting watering device, including firm banking (1), it is characterised in that: firm banking (1) upper surface
On side be fixedly installed with several support rods (2), the upper end of the support rod (2) is fixedly installed with water tank (3), described
Water tank (3) upper end is fixedly installed with water inlet pipe (4) far from the intermediate side of firm banking (1), and screw thread connects on the water inlet pipe (4)
It is connected to rotation lid (41), the lower end of the water inlet pipe (4) is fixedly connected with telescoping tube (5), the internal upper end of the water tank (3)
It is fixedly installed on face electric telescopic rod (6), the lower end of the electric telescopic rod (6) is fixedly installed with piston (7), the piston
(7) it is fixedly connected by being provided with circular hole with telescoping tube (5) on, is fixedly installed control on the side of water tank (3) side
The lower end of case (8) processed, the water tank (3) is provided with the first water outlet (31), is fixedly connected at first water outlet (31)
Have isocon (9), several second water outlets (91) are set on the isocon (9), are discharged on the isocon (9) in second
It is fixedly connected with connecting tube (10) at mouth (91) by flange, the other end of the connecting tube (10) is fixedly connected with water pump
(11), it is fixedly installed with frequency converter (12) on the water pump (11), the water outlet of the water pump (11) is fixedly connected with outlet pipe
(13), water flow velometer (14) are fixedly installed on the outlet pipe (13).
2. a kind of changeable frequency fire-fighting watering device according to claim 1, it is characterised in that: the firm banking (1)
Several pieces of supporting blocks (15) are fixedly installed on upper surface, the upper surface of the supporting block (15) is contacted with isocon (9).
3. a kind of changeable frequency fire-fighting watering device according to claim 1, it is characterised in that: the water tank (3) it is upper
Several ventholes (32) are provided on surface.
4. a kind of changeable frequency fire-fighting watering device according to claim 1, it is characterised in that: on the piston (7) with stretch
Rubber ring (71) are arranged in the draw (5) junction.
5. a kind of changeable frequency fire-fighting watering device according to claim 1, it is characterised in that: the control cabinet (8) it is interior
Side is provided with control system, the control system include message processing module (81), control panel (82), memory module (83) and
Contrast module (84), the output end of the message processing module (81) and the input terminal of control panel (82) are electrically connected, described
Successively be electrically connected between control panel (82), memory module (83) and contrast module (84), the control panel (82) it is defeated
Outlet and the control of frequency converter (12) input terminal connect.
6. a kind of changeable frequency fire-fighting watering device according to claim 1, it is characterised in that: the water flow velometer (14)
Output end and message processing module (81) input terminal be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177134.0U CN208870116U (en) | 2018-07-24 | 2018-07-24 | A kind of changeable frequency fire-fighting watering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177134.0U CN208870116U (en) | 2018-07-24 | 2018-07-24 | A kind of changeable frequency fire-fighting watering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870116U true CN208870116U (en) | 2019-05-17 |
Family
ID=66463504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821177134.0U Expired - Fee Related CN208870116U (en) | 2018-07-24 | 2018-07-24 | A kind of changeable frequency fire-fighting watering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663526A (en) * | 2019-11-07 | 2020-01-10 | 菏泽学院 | Accurate watering device for dry land economic crop root system |
| CN111569484A (en) * | 2020-04-07 | 2020-08-25 | 青岛奥利普自动化控制系统有限公司 | High accuracy beer filter equipment |
-
2018
- 2018-07-24 CN CN201821177134.0U patent/CN208870116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663526A (en) * | 2019-11-07 | 2020-01-10 | 菏泽学院 | Accurate watering device for dry land economic crop root system |
| CN111569484A (en) * | 2020-04-07 | 2020-08-25 | 青岛奥利普自动化控制系统有限公司 | High accuracy beer filter equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200724 |