CN204034097U - A kind of low multiple in-line foam maker - Google Patents
A kind of low multiple in-line foam maker Download PDFInfo
- Publication number
- CN204034097U CN204034097U CN201420481531.2U CN201420481531U CN204034097U CN 204034097 U CN204034097 U CN 204034097U CN 201420481531 U CN201420481531 U CN 201420481531U CN 204034097 U CN204034097 U CN 204034097U
- Authority
- CN
- China
- Prior art keywords
- jet pipe
- glass plate
- storage tank
- seal glass
- plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of low multiple in-line foam maker, mainly comprises sleeve and jet pipe, and one end of this jet pipe is stretched in sleeve; The outer end of jet pipe is equiped with nozzle, and this jet pipe is provided with negative pressure mouth mechanism inside corresponding nozzle; The end of the inserting end of jet pipe is provided with a mount pad, establishes the canned paragraph of a storage tank and this storage tank of undertaking in this mount pad; In storage tank, coupling is equipped with seal glass plate and is sticked at two rubber gaskets of sealing glass plate both sides; Be provided with a retainer plate in canned paragraph, this retainer plate adopts internal and external threads screw-in version to be locked in canned paragraph.It is extremely simple and convenient that positioning action installed by this novel foam generator seal glass plate, in retainer plate locking process, its inner end is mild movement, there will not be in prior art and there is pressing plate pressure holding center of gravity offset issue, guarantee that installation process seal glass plate stands intact thus, solve seal glass plate mounting means in prior art unreasonable cause installing loaded down with trivial details, easily cause Crushing Problem.
Description
Technical field
The utility model relates to a kind of fire plant, specifically refers to a kind of low multiple in-line foam maker.
Background technology
In-line foam maker is a kind of being fixedly mounted on oil tank for generation of the extinguishing device with injection air foam.Existing low multiple in-line foam maker mainly comprises sleeve and the jet pipe of coaxial setting.The sidewall of sleeve is provided with outlet connecting pipe, for connecting oil tank.One end of jet pipe is stretched in sleeve, and the end of this inserting end is provided with seal glass plate, and the other end of jet pipe is equiped with nozzle, on this jet pipe corresponding nozzle inside side walls on offer negative pressure mouth.When foam mixing liquid flows through generator nozzle, form the dispersed jet of diffusion, around it, produce negative pressure, thus suck the foam solution that large quantity of air formation is mixed with air, foam solution arrives seal glass plate by foam jet pipe, when pressure reaches certain value, seal glass plate is broken, and foam solution pours in sleeve, and enters oil tank by outlet connecting pipe, cover reposefully on burning liquid level by foam solution, thus the naked light in oil tank that blows on one's face.
In described existing low multiple in-line foam maker, the mounting means of seal glass plate establishes mode for adopting pressing plate lock, specifically nozzle-end is provided with flange arrangement, this flange arrangement sinks and is provided with a storage tank, seal glass plate is placed in storage tank, back upper place lid establish pressing plate, this pressing plate is locked on integrally by screw and flange arrangement.Seal glass plate this kind of mounting means, needs multiple screw fit to lock and establishes, install complex operation, and multiple screw is established in process at priority lock, because screw lock tightness is held not good, and there is deviation in pressing plate pressure holding center of gravity, is easy to cause seal glass plate Crushing Problem.Separately, existing Nozzle structure is the cylindrical structure of central hollow, two ends undergauge opening, and this structure adopts one-body molded mode at present, exist not easily process, the not problem such as easy cleaning.
Utility model content
The purpose of this utility model is to provide a kind of low multiple in-line foam maker, solve seal glass plate mounting means in prior art unreasonable cause installing loaded down with trivial details, easily cause Crushing Problem; Preferably can also solve that Nozzle structure is not easily processed, not easy cleaning problem.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of low multiple in-line foam maker, mainly comprise coaxially sheathed sleeve and jet pipe mutually, one end of this jet pipe is stretched in described sleeve; The outer end of described jet pipe is equiped with nozzle, and this jet pipe is provided with negative pressure mouth mechanism inside corresponding described nozzle; The end of the inserting end of described jet pipe is provided with a mount pad, establishes the canned paragraph of a storage tank and this storage tank of undertaking in this mount pad; In described storage tank, coupling is equipped with seal glass plate and is sticked at two rubber gaskets of sealing glass plate both sides; Be provided with a retainer plate in described canned paragraph, this retainer plate adopts internal and external threads screw-in version to be locked in described canned paragraph.
The position male of the accommodating described seal glass plate of correspondence of described storage tank is provided with locating ring.
Described retainer plate is provided with to be convenient to install it and the groove of tear down operations.
Described nozzle is made up of orifice plate, positioning sleeve and positioning sleeve gland; The madial wall of described jet pipe is convexly equipped with flange, and described orifice plate is arranged near described flange, this orifice plate offers nozzle mouth; Described positioning sleeve coupling to be set in described jet pipe and to hold out against described orifice plate from outside; Described positioning sleeve gland lid is located on the outboard end of described positioning sleeve, and this positioning sleeve gland offers water inlet.
After adopting such scheme, this Novel photo is for the beneficial effect of prior art: the seal glass plate of low multiple in-line foam maker adopts retainer plate to install location, and retainer plate adopts internal and external threads screw-in version to be locked in the canned paragraph of jet pipe.In installation process, place seal glass plate and two rubber gaskets successively in storage tank after, only need retainer plate simple fit be arranged in canned paragraph, namely the installation location of seal glass plate is realized, operation is installed extremely simple and convenient, in retainer plate locking process, its inner end is mild movement, there will not be in prior art and there is pressing plate pressure holding center of gravity offset issue, guarantees that installation process seal glass plate stands intact thus.
Accompanying drawing explanation
Fig. 1 is the sectional front view of this novel air foam producer;
Fig. 2 is the enlarged drawing of local A in Fig. 1;
Fig. 3 is the enlarged drawing of local B in Fig. 1.
Label declaration
Sleeve 1 outlet connecting pipe 11
Upper top cover 12 jet pipe 2
Flange 21 mount pad 3
Storage tank 31 locating ring 311
Canned paragraph 32 seal glass plate 41
Rubber gasket 42 retainer plate 43
Negative pressure mouth mechanism 5 negative pressure opening 51
Stainless steel filtering net 52 nozzle 6
Orifice plate 61 nozzle mouth 611
Positioning sleeve 62 positioning sleeve gland 63
Water inlet 631
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This case relates to a kind of low multiple in-line foam maker, as Figure 1-3, mainly comprises coaxially sheathed sleeve 1 and jet pipe 2 mutually.The stack shell sidewall of sleeve 1 is provided with outlet connecting pipe 11, for connecting oil tank.The upper end opening of sleeve 1 covers sealing by a disassembled upper top cover 12.One end of jet pipe 2 is stretched in sleeve 1 from the bottom of sleeve 1, and the bottom of sleeve 1 and the pipe shaft of jet pipe 1 seal.The corresponding end stretched in sleeve 1 of jet pipe 2 is provided with seal glass plate 41, and the outer end of jet pipe 2 is equiped with nozzle 6, and jet pipe 2 is provided with negative pressure mouth mechanism 5 inside corresponding nozzle 6.Elaborate this novel described seal glass plate 41 mounting means below respectively, the structural design of nozzle 6.
As shown in Figure 1-2, the end of the inserting end of jet pipe 2 is provided with a mount pad 3 to the mounting means of seal glass plate 41, the canned paragraph 32 offered a storage tank 31 in this mount pad 3 and be undertaken on outside this storage tank 31.Seal glass plate 41 coupling is contained in storage tank 31, and the both sides of seal glass plate 41 are respectively close to and are provided with a rubber gasket 42, and two rubber gaskets 42 of these both sides equally coupling are contained in storage tank 31.Be provided with a retainer plate 43 in canned paragraph 32, this retainer plate 43 is provided with external screw thread, and canned paragraph 32 is provided with internal thread, and retainer plate 43 adopts internal and external threads screw-in version to be locked in canned paragraph 32.
Preferably, the position male of the correspondence accommodating seal glass plate 41 of storage tank 31 is provided with corresponding locating ring 311, and this locating ring 311 makes its aligning spacing for installing seal glass plate 41, is also beneficial to both sides two rubber gasket 42 Matching installation and location simultaneously.Separately, described retainer plate 43 is also provided with groove 431, is convenient to install and tear down operations retainer plate 43 by this groove 431.
Described nozzle 6 structural design as shown in Figure 3, is made up of orifice plate 61, positioning sleeve 62 and positioning sleeve gland 63.The madial wall of jet pipe 2 is convexly equipped with flange 21, orifice plate 61 is arranged near flange 21, and this orifice plate 61 offers nozzle mouth 611.Positioning sleeve 62 coupling to be set in jet pipe 2 and to hold out against orifice plate 61 from outside.Positioning sleeve gland 63 is locked in the outboard end of positioning sleeve 62 by internal and external threads screw-in version, and this positioning sleeve gland 63 offers water inlet 631.As shown in Figure 3, can be made up of the cylinder Nozzle structure of central hollow, two ends undergauge opening described orifice plate 61, positioning sleeve 62 and positioning sleeve gland 63 Simple assembled, processing is simple, also easily cleans.
The foregoing is only the preferred embodiment that this is novel, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.
Claims (4)
1. a low multiple in-line foam maker, mainly comprise coaxially sheathed sleeve and jet pipe mutually, one end of this jet pipe is stretched in described sleeve; The outer end of described jet pipe is equiped with nozzle, and this jet pipe is provided with negative pressure mouth mechanism inside corresponding described nozzle; It is characterized in that: the end of the inserting end of described jet pipe is provided with a mount pad, in this mount pad, establish the canned paragraph of a storage tank and this storage tank of undertaking; In described storage tank, coupling is equipped with seal glass plate and is sticked at two rubber gaskets of sealing glass plate both sides; Be provided with a retainer plate in described canned paragraph, this retainer plate adopts internal and external threads screw-in version to be locked in described canned paragraph.
2. a kind of low multiple in-line foam maker as claimed in claim 1, is characterized in that: the position male of the accommodating described seal glass plate of correspondence of described storage tank is provided with locating ring.
3. a kind of low multiple in-line foam maker as claimed in claim 1, is characterized in that: described retainer plate is provided with to be convenient to install it and the groove of tear down operations.
4. a kind of low multiple in-line foam maker as claimed in claim 1, is characterized in that: described nozzle is made up of orifice plate, positioning sleeve and positioning sleeve gland; The madial wall of described jet pipe is convexly equipped with flange, and described orifice plate is arranged near described flange, this orifice plate offers nozzle mouth; Described positioning sleeve coupling to be set in described jet pipe and to hold out against described orifice plate from outside; Described positioning sleeve gland lid is located on the outboard end of described positioning sleeve, and this positioning sleeve gland offers water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481531.2U CN204034097U (en) | 2014-08-25 | 2014-08-25 | A kind of low multiple in-line foam maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481531.2U CN204034097U (en) | 2014-08-25 | 2014-08-25 | A kind of low multiple in-line foam maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204034097U true CN204034097U (en) | 2014-12-24 |
Family
ID=52234809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481531.2U Expired - Fee Related CN204034097U (en) | 2014-08-25 | 2014-08-25 | A kind of low multiple in-line foam maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204034097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169606A (en) * | 2015-08-21 | 2015-12-23 | 山东绿屏工业消防设备有限公司 | Air foam generator |
-
2014
- 2014-08-25 CN CN201420481531.2U patent/CN204034097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169606A (en) * | 2015-08-21 | 2015-12-23 | 山东绿屏工业消防设备有限公司 | Air foam generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009048793A3 (en) | Closure and connector for a supply container | |
| CN104555047A (en) | Nozzle discharging water through stirring | |
| CN108729133B (en) | Automatic dispensing system of washing machine and washing machine | |
| CN108729135B (en) | Automatic dispensing system of washing machine and washing machine | |
| CN104828373A (en) | Multipurpose bottle cap | |
| CN204034098U (en) | The low multiple in-line foam maker of a kind of modified | |
| CN204034097U (en) | A kind of low multiple in-line foam maker | |
| US20200048815A1 (en) | Automatic delivery system for a washing machine and washing machine | |
| CN108729132B (en) | Automatic dispensing system of washing machine and washing machine | |
| CN203144089U (en) | Double-layer funnel | |
| WO2006056115A1 (en) | An outside hydraulic an aerobic ferment device | |
| RU2534666C2 (en) | Pump arranged inside fuel tank with liquefied oil gas (log) for mechanical carriers that can be dismantled with fuel pre-draining | |
| CN204702496U (en) | Purified water bucket water circuit breaker | |
| CN204096310U (en) | A kind of water purifier Multifunction water-saving water tank | |
| WO2015131336A1 (en) | Portable water purifier | |
| CN204750898U (en) | Multi -purpose bottle cover | |
| CN214653564U (en) | Double-row filling machine | |
| CN204445544U (en) | A kind of watertight water bottle shell | |
| WO2019028944A1 (en) | Built-in urea supply device | |
| CN203501428U (en) | Water heater | |
| CN206828116U (en) | A kind of pulsed water-distributing device | |
| CN204535104U (en) | Water heater | |
| CN204957260U (en) | A mouthful certainly closed leak protection straw lid is drawn to side | |
| CN220302870U (en) | Split type plastic core tap | |
| CN205034498U (en) | Pull formula straw lid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |