CN205190734U - Automatic agent rifle is annotated to formula that resets high pressure - Google Patents
Automatic agent rifle is annotated to formula that resets high pressure Download PDFInfo
- Publication number
- CN205190734U CN205190734U CN201520828917.0U CN201520828917U CN205190734U CN 205190734 U CN205190734 U CN 205190734U CN 201520828917 U CN201520828917 U CN 201520828917U CN 205190734 U CN205190734 U CN 205190734U
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- CN
- China
- Prior art keywords
- push rod
- plunger
- high pressure
- agent
- casing
- 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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Abstract
The utility model provides an automatic agent rifle is annotated to formula that resets high pressure, including discharge gate, agent feed bin, feed tray, coupling nut, push rod, spring, plunger, O type circle, back box nut, hydraulic fluid port and casing spout, the inside embedding discharge gate of casing one end just discharge gate one side is equipped with a dose feed bin, the casing is inside to be equipped with feed tray just casing one end fixed surface coupling nut, the casing is inside to be equipped with cylindrical push rod just push rod one end is connected with feed tray, the push rod surface is equipped with a plurality of springs just push rod end of fixed is equipped with the plunger, plunger one side is equipped with O type circle, and this novel compact structure with the pressure oil or the spiral sword of hydraulic hose input, is transformed into the sealed powerful extrusion thrust of annotating the agent of injection through the plunger of rifle, annotates sealed in the agent cavity and annotates in the agent injects anchor clamps and reveal the sealed cavity that the partial surface in position formed the rifle is anterior by force, stops up to revealing. Efficiency is higher, and accurate, suitable using widely.
Description
Technical field
The utility model relates to a kind of high pressure injection gun, particularly a kind of Automatic-reset high pressure injection gun.
Background technique
At continization fluids industry production field, the leakage problem of flowing medium remains the principal element causing various serious accident.The domestic and international technical way for the accident of stopping a leak is agent injecting type on-line pressure sealant technology at present.The instrument of the special injection injecting sealant that this technology uses is exactly injection gun.The kind of injection gun is more, currently mainly to use by introducing abroad, through the injection gun of certain technique improvement, but aforesaid various injection gun must have hydraulic-pressure pump, high-pressure pipeline, rapid pipe joint, pressure gauge to coordinate with it, just can carry out on-line pressure sealant operation, required special implement and instrument more, assembly weight is large, be not easy to carry, but injecting efficiency is high, is applicable to the on-the-spot on-line pressure sealant operation that injecting amount is larger.The injecting of the injection gun of another existing use exports connecting thread and is external thread structure, go out agent passage long, and channel geometry is relatively little, what increase goes out agent resistance, simultaneously in field operation, due to bad environments or high-rise working, be also damaged externally threaded situation often, the consequence causing field operation to carry out, is not easy to use.Injecting instrument is the special-purpose assorted instrument injecting sealing compound to the enclosed cavity containing leak point, and existing injection gun great majority adopt hand-resetting, and in using process, efficiency is lower, not precisely.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of Automatic-reset high pressure injection gun, conveniently can work, increase work efficiency, effectively can solve the problem in background technique.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
A kind of Automatic-reset high pressure of the utility model injection gun, comprise discharge port, agent feed bin, feeding port, attaching nut, push rod, spring, plunger, O type circle, rear cap nut, spout hydraulic fluid port and housing, described shell one end inside embeds discharge port and described discharge port side is provided with agent feed bin, described enclosure interior is provided with feeding port and described shell one end surface is fixedly connected with nut, described enclosure interior is provided with cylindrical push rod and described push rod one end is connected with feeding port, described push rod surface is provided with multiple spring and described push rod tail end is fixed with plunger, described plunger side is provided with O type circle.
Further, described shell one end is fixedly installed rear cap nut and described rear cap nut and O type circle close contact.
Further, described push rod one end is connected with discharge port.
Further, described shell one end is provided with filler opening and described filler opening is connected with the push rod the other end.
Further, the multiple position of described housing is fixedly connected with by attaching nut.
The beneficial effect that compared with prior art the utility model reaches is:
The utility model compact structure, the pressure oil that hydralic hose is inputted or circular knife, the powerful extruding thrust of injection injecting sealant is transformed into by the plunger of rifle, by force the injecting sealant in anterior for rifle injecting cavity is expelled in the sealed cavity that fixture and leak site partial outer face formed, until reveal stopping.Efficiency is higher, and precisely, is suitable for promoting the use of.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram described in the utility model embodiment;
Number in the figure: 1, discharge port, 2, agent feed bin, 3, feeding port, 4, attaching nut, 5, push rod, 6, spring, 7, plunger, 8, O type circle, 9, rear cap nut, 10, spout hydraulic fluid port, 11, housing.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1, a kind of Automatic-reset high pressure of the utility model injection gun, comprise discharge port 1, agent feed bin 2, feeding port 3, attaching nut 4, push rod 5, spring 6, plunger 7, O type circle 8, rear cap nut 9, spout hydraulic fluid port 10 and housing 11, inside, described housing 11 one end embeds discharge port 1 and described discharge port 1 side is provided with agent feed bin 2, described housing 11 inside is provided with feeding port 3 and described housing 11 end surface is fixedly connected with nut 4, described housing 11 inside is provided with cylindrical push rod 5 and described push rod 5 one end is connected with feeding port 3, described push rod 5 surface is provided with multiple spring 6 and described push rod 5 tail end is fixed with plunger 7, described plunger 7 side is provided with O type circle 8.
As a kind of technical optimization scheme of the present utility model, described housing 11 one end is fixedly installed rear cap nut 9 and described rear cap nut 9 and O type circle 8 close contact, described push rod 5 one end is connected with discharge port 1, described housing 11 one end is provided with filler opening 10 and described filler opening 10 is connected with push rod 5 the other end, and described housing more than 11 position is fixedly connected with by attaching nut 4.
The utility model in use, fluid is entered oil cylinder by plunger press-in high-low-pressure non-return valve by high-low-pressure non-return valve, when pressure rises to 1MPA, then low pressure valve is opened, low pressure oil spill returns oil storing tube, the pressure oil input power oil pipe or spiral force are transformed into the powerful extruding thrust of injection injecting sealant by the plunger of rifle, by force the injecting sealant in anterior for injection gun agent material chamber is expelled in the sealed cavity that fixture and leakage position partial outer face formed, until leak stopping.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an Automatic-reset high pressure injection gun, comprise discharge port (1), agent feed bin (2), feeding port (3), attaching nut (4), push rod (5), spring (6), plunger (7), O type circle (8), rear cap nut (9), spout hydraulic fluid port (10) and housing (11), it is characterized in that, inside, described housing (11) one end embeds discharge port (1) and described discharge port (1) side is provided with agent feed bin (2), described housing (11) inside is provided with feeding port (3) and described housing (11) end surface is fixedly connected with nut (4), described housing (11) inside is provided with cylindrical push rod (5) and described push rod (5) one end is connected with feeding port (3), described push rod (5) surface is provided with multiple spring (6) and described push rod (5) tail end is fixed with plunger (7), described plunger (7) side is provided with O type circle (8).
2. a kind of Automatic-reset high pressure injection gun according to claim 1, is characterized in that, described housing (11) one end is fixedly installed rear cap nut (9) and described rear cap nut (9) and O type circle (8) close contact.
3. a kind of Automatic-reset high pressure injection gun according to claim 1, it is characterized in that, described push rod (5) one end is connected with discharge port (1).
4. a kind of Automatic-reset high pressure injection gun according to claim 1, is characterized in that, described housing (11) one end is provided with filler opening (10) and described filler opening (10) is connected with push rod (5) the other end.
5. a kind of Automatic-reset high pressure injection gun according to claim 1, it is characterized in that, described housing (11) multiple position is fixedly connected with by attaching nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828917.0U CN205190734U (en) | 2015-10-26 | 2015-10-26 | Automatic agent rifle is annotated to formula that resets high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828917.0U CN205190734U (en) | 2015-10-26 | 2015-10-26 | Automatic agent rifle is annotated to formula that resets high pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190734U true CN205190734U (en) | 2016-04-27 |
Family
ID=55783727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828917.0U Expired - Fee Related CN205190734U (en) | 2015-10-26 | 2015-10-26 | Automatic agent rifle is annotated to formula that resets high pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333142A (en) * | 2015-10-26 | 2016-02-17 | 无锡市圣科不锈钢气动自控阀门厂 | Automatic reset type high-pressure injection agent gun |
-
2015
- 2015-10-26 CN CN201520828917.0U patent/CN205190734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333142A (en) * | 2015-10-26 | 2016-02-17 | 无锡市圣科不锈钢气动自控阀门厂 | Automatic reset type high-pressure injection agent gun |
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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: 20160427 Termination date: 20161026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |