CN202859961U - Vertical foam generator - Google Patents
Vertical foam generator Download PDFInfo
- Publication number
- CN202859961U CN202859961U CN 201220552835 CN201220552835U CN202859961U CN 202859961 U CN202859961 U CN 202859961U CN 201220552835 CN201220552835 CN 201220552835 CN 201220552835 U CN201220552835 U CN 201220552835U CN 202859961 U CN202859961 U CN 202859961U
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- CN
- China
- Prior art keywords
- nozzle
- liquid outlet
- seal cover
- draw
- clamping groove
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a vertical foam generator comprising a liquid inlet, a nozzle, a body, a sealing cover and a liquid outlet. The body is of a cylindrical structure; one end of the body is provided with the sealing cover, and the other end of the body is provided with the nozzle; the liquid outlet is positioned in the side surface of the body, and each of the liquid inlet and the liquid outlet is provided with a flange; and a step and a clamping groove matched with a clip spring are arranged at the end part at which the body is connected with the nozzle, the nozzle is clamped between the step and the clamping groove, the clip spring is arranged in the clamping groove, and the nozzle is fixed by using the clip spring. Due to the structure that the clamping groove and the step are arranged on the foam generator body, the machining technology is simple, the precision is high and easily controlled, the machining efficiency is improved, the cost is reduced, and the mounting and the dismounting of the nozzle are convenient and labor-saving.
Description
Technical field
The utility model relates to a kind of fire-fighting equipment, relates in particular to a kind of vertical foam producer for generation of foam.
Background technology
Vertical foam producer is foam mixing liquid that foam proportioning unit is produced and the air of the suction generation foam that mixes, foams, by liquid outlet and foam delivery pipeline and foam guiding device, bubble jet is spread across the combustion of liquid surface, form froth bed, secluding air, absorption heat, thereby fire is put out.For being threaded, machining is complicated, is difficult to guarantee precision between the nozzle of existing vertical foam producer and the body, and working (machining) efficiency is low, and manufacturing cost is large, and installation, unloading process need rotation, during operating cost.
The utility model content
The utility model is for deficiency of the prior art, provides that a kind of processing technology is simple, precision is high, installs, the vertical foam producer in convenient disassembly timesaving.
To achieve these goals, the technical scheme used of the utility model is:
Vertical foam producer, comprise inlet, nozzle, body, seal cover and liquid outlet, described body is the cylindrical tube shape structure, and an end of described body is provided with seal cover, and the other end of body is connected with nozzle, described liquid outlet is positioned at the body side, inlet and liquid outlet all are equipped with ring flange, described body link to each other with nozzle the end be provided with step and with jump ring be complementary draw-in groove, described nozzle is installed between step and the draw-in groove, jump ring places in the draw-in groove, uses the jump ring fixed nozzle.
Described seal cover is bolted on the body, and seal cover is provided with handle, convenient maintenance.
The advantage of vertical foam producer of the present utility model is: the structure of draw-in groove and step on the body, mechanical processing technique is simpler, precision high and be easy to control, improved working (machining) efficiency, reduced cost, and the installation of nozzle, the dismounting convenient saving time.
Description of drawings
The below is briefly described the content of each width of cloth accompanying drawing expression of the utility model specification and the mark among the figure:
Fig. 1 is the structural representation of the vertical foam producer of the utility model
Fig. 2 is the enlarged drawing of the vertical foam producer body of the utility model and nozzle junction
Mark among the above-mentioned figure is:
1, inlet, 2, nozzle, 3, body, 4, seal cover, 5, liquid outlet, 6, jump ring, 7, ring flange, 8, step, 9 draw-in grooves, 10, handle
The specific embodiment
As shown in Figure 1, the body 3 of vertical foam producer is cylinder-like structure, one end of body 3 and seal cover 4 are connected with bolt, seal cover 4 is provided with handle 10, the other end is equipped with nozzle 2, liquid outlet 5 is positioned at body 3 sides, and inlet 1 is equipped with flange 7, links to each other with the foam mixing liquid pipeline, foam mixing liquid is delivered in the body 3, liquid outlet 5 is equipped with ring flange 7, links to each other with fire-fighting equipment, and the foam delivery that produces is gone out, body 3 link to each other with nozzle 2 the end be provided with step 8 and with jump ring 6 be complementary draw-in groove 9, nozzle 2 is installed between step 8 and the draw-in groove 9, and jump ring 6 places in the draw-in groove 9, with jump ring 6 fixed nozzles 2.Nozzle 2 is pushed by body 3 ends, blocks after running into step 8, jump ring 6 is placed in the draw-in groove 9 again, fixes nozzle 2.
The above has carried out exemplary description to the utility model; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; do any variation no matter be in its shape or structure; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (2)
1. vertical foam producer, comprise inlet (1), nozzle (2), body (3), seal cover (4) and liquid outlet (5), described body (3) is the cylindrical tube shape structure, one end of described body (3) is provided with seal cover (4), the other end of body (3) links to each other with nozzle (2), described liquid outlet (5) is positioned at body (3) side, inlet (1) and liquid outlet (5) all are equipped with ring flange (7), it is characterized in that, the end that described body (3) links to each other with nozzle (2) be provided with step (8) and with jump ring (6) be complementary draw-in groove (9), described nozzle (2) is installed between step (8) and the draw-in groove (9), jump ring (6) places in the draw-in groove (9), with jump ring (6) fixed nozzle (2).
2. vertical foam producer according to claim 1 is characterized in that, described seal cover (4) is bolted on the body (3), and seal cover (4) is provided with handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552835 CN202859961U (en) | 2012-10-25 | 2012-10-25 | Vertical foam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552835 CN202859961U (en) | 2012-10-25 | 2012-10-25 | Vertical foam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202859961U true CN202859961U (en) | 2013-04-10 |
Family
ID=48026722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220552835 Expired - Fee Related CN202859961U (en) | 2012-10-25 | 2012-10-25 | Vertical foam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202859961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436479A (en) * | 2013-09-16 | 2015-03-25 | 上海金盾消防安全科技有限公司 | Vertical foam generator |
| CN104958852A (en) * | 2015-07-17 | 2015-10-07 | 昆山宁华消防系统有限公司 | Vertical foam generator |
-
2012
- 2012-10-25 CN CN 201220552835 patent/CN202859961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436479A (en) * | 2013-09-16 | 2015-03-25 | 上海金盾消防安全科技有限公司 | Vertical foam generator |
| CN104958852A (en) * | 2015-07-17 | 2015-10-07 | 昆山宁华消防系统有限公司 | Vertical foam generator |
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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: 20130410 Termination date: 20161025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |