CN209012651U - A kind of oil circuit pipeline high pressure injecting plugging gun - Google Patents
A kind of oil circuit pipeline high pressure injecting plugging gun Download PDFInfo
- Publication number
- CN209012651U CN209012651U CN201821673251.6U CN201821673251U CN209012651U CN 209012651 U CN209012651 U CN 209012651U CN 201821673251 U CN201821673251 U CN 201821673251U CN 209012651 U CN209012651 U CN 209012651U
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- CN
- China
- Prior art keywords
- glue rifle
- main body
- rifle main
- high pressure
- injecting
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Abstract
The utility model discloses a kind of oil circuit pipeline high pressure injecting plugging guns, including glue rifle main body, glue rifle main body upper end is connected with piston push rod, the piston push rod upper end is connected with hydraulic pipeline, the glue rifle lower body is connected with injecting nozzle, external screw thread is provided on the glue rifle body outer wall, the glue rifle main body is connected with installation casing by external screw thread, the installation casing lower end is provided with support rod, front band is provided on the support rod, the support rod lower end is connected with buffering bottom supporter by fixture nut, by the way that external screw thread is arranged on the outside of glue rifle main body, glue rifle main body can be fixedly mounted in installation casing, improve the fixed stability of glue rifle main body, glue rifle main body during injecting is avoided to be fallen off by excessive pressure, front band cooperates the buffering bottom supporter of lower end setting, entire injecting plugging gun is fixed on The stability and accuracy that injecting process is improved on pipeline reduce damage of the high pressure to pipeline, are worthy to be popularized.
Description
Technical field
The utility model relates to leak stopping technical field of sealing technology, specially a kind of oil circuit pipeline high pressure injecting plugging gun.
Background technique
Pressure sealing refers to after the dielectric leakage in discovery production system, without stopping production and reducing operating pressure and temperature
The seal operation carried out in the case where degree, i.e., do not stop production sealing.The main contents of this technical measures include: flexibly to make
Dingan County's reliable seal construction scheme entirely；Select suitable band and adhesive；It is used by trained operator special
Leak stoppage tool, equipment carry out leak stopping sealing to the various leakage points in production.
Application No. is CN201720533145.7, the utility model patent of the entitled novel leak stoppers with pressure of one kind, packet
Sealing drum is included, described sealing drum one end is equipped with seal plug, the other end is equipped with leak stopping flange, and seal plug is close by one end of sealed tube
Sealing is fixed, and sealing drum lower end is mounted on fixed bracket by clips, and the leak stopping flange is mounted on on leak stopping pipeline, institute
It states and leak stopping rubber head is installed on the fixing threaded hole on leak stopping flange, sealant channel is equipped in the leak stopping rubber head, sealant is logical
Road upper end is connected to leak stopping rubber head, lower end is connected to the fixing threaded hole on leak stopping flange, and leak stopping rubber head upper end is connected equipped with glue rifle
Casing is equipped with glue rifle in glue rifle connecting sleeve, and glue rifle upper end is equipped with hydraulic push rod, and hydraulic push rod is connected to by hydraulic tube
Hydraulic press, the utility model work are flexible；Eliminating leak source production system can operate normally；Leakage position can not be changed, after shutdown
It repairs easier；It is practical, have a wide range of application；Plugging time is short, less investment, high financial profit.
But when in use, it when carrying out leak stopping using high pressure injecting, since high pressure carries out injecting, is easy
Cause plugging gun position during injecting difficult to control, there is a situation where injectings to deviate, and brings many inconvenience, therefore devise
A kind of oil circuit pipeline high pressure injecting plugging gun.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of oil circuit pipeline high pressure injecting leak stopping
Rifle can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of oil circuit pipeline high pressure injecting plugging gun, including glue rifle main body, glue rifle main body upper end are connected with piston
Push rod, the piston push rod upper end are connected with hydraulic pipeline, and the glue rifle lower body is connected with injecting nozzle, the glue rifle master
It is provided with external screw thread on external wall, the glue rifle main body is connected with installation casing by external screw thread, and the installation casing lower end is set
It is equipped with support rod, front band is provided on the support rod, the support rod lower end is connected with buffering bottom supporter by fixture nut,
The buffering bottom supporter includes arc backing plate made of stainless steel material, and the arc-shaped pad board ends are provided with mounting portion, the peace
Dress portion is internally provided with installation perforation, and the arc-shaped pad intralamellar part is provided with buffer groove, and the buffer groove is internally provided with
Buffer spring, the buffer spring upper end are connected with rubber spacer.
Further, polytetrafluoroethylene (PTFE) bed course is provided on the front band lower end surface.
Further, the non-slip texture of protrusion is provided on the rubber spacer surface.
Compared with prior art, the utility model has the beneficial effects that
(1) glue rifle main body can be fixedly mounted on peace by the way that external screw thread is arranged on the outside of glue rifle main body by the utility model
It installs in shell, improves the fixed stability of glue rifle main body, glue rifle main body during injecting is avoided to be fallen off by excessive pressure；
(2) the utility model cooperates the buffering bottom supporter of lower end setting by front band, and entire injecting plugging gun is fixed on
The stability and accuracy that injecting process is improved on pipeline reduce damage of the high pressure to pipeline, are worthy to be popularized.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the buffering bottom supporter of the utility model.
Figure label:
1- glue rifle main body, 2- piston push rod, 3- hydraulic pipeline, 4- injecting nozzle, 5- external screw thread, 6- install casing, 7- branch
Strut, 8- front band, 9- fixture nut, 10- buffering bottom supporter, 11- arc backing plate, 12- mounting portion, 13- installation perforation, 14- are slow
Rush groove, 15- buffer spring, 16- rubber spacer, 17- polytetrafluoroethylene (PTFE) bed course, 18- non-slip texture.
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.
As shown in Figures 1 and 2, the utility model provides a kind of oil circuit pipeline high pressure injecting plugging gun, including glue rifle
Main body 1,1 upper end of glue rifle main body are connected with piston push rod 2, and 2 upper end of piston push rod is connected with hydraulic pipeline 3, described
1 lower end of glue rifle main body is connected with injecting nozzle 4, and external screw thread 5 is provided on 1 outer wall of glue rifle main body, and the glue rifle main body 1 is logical
It crosses external screw thread 5 and is connected with installation casing 6,6 lower end of installation casing is provided with support rod 7, is provided on the support rod 7
Clip 8,7 lower end of support rod are connected with buffering bottom supporter 10 by fixture nut 9, and the buffering bottom supporter 10 includes stainless steel
Arc backing plate 11 made of expecting, 11 both ends of arc backing plate are provided with mounting portion 12, and the mounting portion 12 is internally provided with peace
Dress perforation 13, the arc backing plate 11 is internally provided with buffer groove 14, and the buffer groove 14 is internally provided with buffer spring
15,15 upper end of buffer spring is connected with rubber spacer 16；
The working principle of the utility model are as follows: when in use, the card of buffering bottom supporter 10 is placed on duct bottom, is then propped up
Inside the insertion installation of strut 7 perforation 13, fixture nut 9 is tightened, so that pipeline upper end is fitted closely with front band 9, so that equipment
It is placed on pipeline by card, buffer groove 14 is internally provided with buffer spring 15, when carrying out injecting, mitigates arc backing plate 11
Extruding to pipeline increases skid resistance by rubber spacer 16, and glue rifle main body 1 is squeezed by the piston push rod 2 of upper end, will
Internal glue squeezes out, and is sprayed by injecting nozzle 4, carries out leak stopping to pipeline, external screw thread 5, installation are provided on the outside of glue rifle main body 1
It is provided with matching screw thread on 6 inner wall of casing, installation glue rifle main body is threadably secured, improves the steady of glue rifle main body 1
It is qualitative.
As preferred embodiment, it is provided with polytetrafluoroethylene (PTFE) bed course 17 on 8 lower end surface of front band, is improved anti-
Sliding ability, has good abrasive resistance.
As preferred embodiment, it is provided with the non-slip texture 18 of protrusion on 16 surface of rubber spacer, increases anti-
Sliding ability, improves stabilization of equipment performance.
In conclusion the utility model is mainly characterized by:
(1) glue rifle main body can be fixedly mounted on peace by the way that external screw thread is arranged on the outside of glue rifle main body by the utility model
It installs in shell, improves the fixed stability of glue rifle main body, glue rifle main body during injecting is avoided to be fallen off by excessive pressure；
(2) the utility model cooperates the buffering bottom supporter of lower end setting by front band, and entire injecting plugging gun is fixed on
The stability and accuracy that injecting process is improved on pipeline reduce damage of the high pressure to pipeline, are worthy to be popularized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (3)
1. a kind of oil circuit pipeline high pressure injecting plugging gun, including glue rifle main body (1), glue rifle main body (1) upper end is connected with
Piston push rod (2), piston push rod (2) upper end are connected with hydraulic pipeline (3), it is characterised in that: under the glue rifle main body (1)
End is connected with injecting nozzle (4), is provided with external screw thread (5) on glue rifle main body (1) outer wall, the glue rifle main body (1) passes through
External screw thread (5) is connected with installation casing (6), and installation casing (6) lower end is provided with support rod (7), on the support rod (7)
It is provided with front band (8), support rod (7) lower end is connected with buffering bottom supporter (10) by fixture nut (9), the buffering bottom
Holding in the palm (10) includes arc backing plate (11) made of stainless steel material, and arc backing plate (11) both ends are provided with mounting portion (12),
The mounting portion (12) is internally provided with installation perforation (13), and the arc backing plate (11) is internally provided with buffer groove (14),
The buffer groove (14) is internally provided with buffer spring (15), and buffer spring (15) upper end is connected with rubber spacer
(16).
2. a kind of oil circuit pipeline high pressure injecting plugging gun according to claim 1, it is characterised in that: the front band
(8) polytetrafluoroethylene (PTFE) bed course (17) are provided on lower end surface.
3. a kind of oil circuit pipeline high pressure injecting plugging gun according to claim 1, it is characterised in that: the rubber spacer
(16) non-slip texture (18) of protrusion is provided on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673251.6U CN209012651U (en) | 2018-10-16 | 2018-10-16 | A kind of oil circuit pipeline high pressure injecting plugging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673251.6U CN209012651U (en) | 2018-10-16 | 2018-10-16 | A kind of oil circuit pipeline high pressure injecting plugging gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209012651U true CN209012651U (en) | 2019-06-21 |
Family
ID=66838597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821673251.6U Expired - Fee Related CN209012651U (en) | 2018-10-16 | 2018-10-16 | A kind of oil circuit pipeline high pressure injecting plugging gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209012651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174103A (en) * | 2019-12-30 | 2020-05-19 | 清华大学 | Hydrogen leakage prevention device |
-
2018
- 2018-10-16 CN CN201821673251.6U patent/CN209012651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174103A (en) * | 2019-12-30 | 2020-05-19 | 清华大学 | Hydrogen leakage prevention device |
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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 |
Granted publication date: 20190621 Termination date: 20191016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |