CN206600562U - A kind of novel self-lock type screw fill nipple - Google Patents
A kind of novel self-lock type screw fill nipple Download PDFInfo
- Publication number
- CN206600562U CN206600562U CN201720113372.4U CN201720113372U CN206600562U CN 206600562 U CN206600562 U CN 206600562U CN 201720113372 U CN201720113372 U CN 201720113372U CN 206600562 U CN206600562 U CN 206600562U
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- CN
- China
- Prior art keywords
- dop
- threaded connection
- fill nipple
- dropout
- connection post
- 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 discloses a kind of novel self-lock type screw fill nipple, including threaded connection post, injecting glue connector piston and control button connecting pole, the bottom of the threaded connection post is provided with O-ring seal, and the two ends of threaded connection post are provided with anti-dropout dop, the inside of the threaded connection post is provided with dop back-moving spring close to anti-dropout dop side, the control button connecting pole is arranged on anti-dropout dop close to the inside of threaded connection post, the threaded connection post is internally provided with glue input pipe, and screw fill nipple fastening prism is provided with above threaded connection post, the preceding surface middle position of the screw fill nipple fastening prism is provided with injecting glue connector, the injecting glue connector piston insertion is installed in the inside of injecting glue connector；Glue inside when gum-injecting port check valve avoids injecting glue is spilt from glue inlet, improve injecting glue efficiency, it is to avoid the waste of glue, improves the utilization rate of glue, is convenient for injecting glue operation.
Description
Technical field
The utility model belongs to screw fill nipple technical field, and in particular to a kind of novel self-lock type screw injection connects
Head.
Background technology
Screw fill nipple belongs to pressing tool for covering leak in pipe, and pressure sealing refers in an atmospheric pressure any of the above with pressure
Pipeline and container tank internal reservoir or pumped (conveying) medium cause to leak, using on-line production because of corrosion failure evaporating, emitting, dripping or leaking of liquid or gas or artificial damage
The method that tank switching is not blocked internally during medium splashes, can use electric welding, electric grinder buffing etc. to produce spark behaviour often
Make, because there is no the concept do not got angry on pressure sealing words and phrases.But inflammable and explosive class often occurs when actually applying stifled
Medium, this kind of medium must not produce some sparks, so the country had generally made pressure sealing into not get angry with pressure later
Leak stopping, so since can be with the intension of apparent this industry of explanation, but people like being simplified to pressure sealing, but modern
It says that pressure sealing has been clearly understood from the minds of people as " pressure sealing of not getting angry ".
Existing screw fill nipple is inconvenient for use, easily occurs leak adhesive during injection glue, and injection inconvenience easily glue occurs
The waste of water, causes joint to depart from, in turn resulting in be noted while threaded connector uses easily to occur loosening for a long time
Glue is operated, and is this it is proposed that a kind of novel self-lock type screw fill nipple the problem of connector installation inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of novel self-lock type screw fill nipple, to solve above-mentioned background technology
It is middle to propose that existing screw fill nipple is inconvenient for use, easily occur leak adhesive during injection glue, injection inconvenience easily glue occurs
Waste, while threaded connector for a long time use easily occur loosen cause joint disengaging, injecting glue can not be carried out by turn resulting in
Operation, and the problem of connector installation inconvenience.
To achieve the above object, the utility model provides following technical scheme：A kind of novel self-lock type screw fill nipple,
Including threaded connection post, injecting glue connector piston and control button connecting pole, the bottom of the threaded connection post is provided with sealing
Cushion rubber, and the two ends of threaded connection post are provided with anti-dropout dop, the inside of the threaded connection post is close to anti-dropout dop
Side is provided with dop back-moving spring, and the control button connecting pole is arranged on anti-dropout dop close to the interior of threaded connection post
Portion, being internally provided with above glue input pipe, and threaded connection post for the threaded connection post is provided with screw fill nipple
Prism is fastened, the preceding surface middle position of the screw fill nipple fastening prism is provided with injecting glue connector, the injecting glue
The insertion of connector piston is installed in the inside of injecting glue connector, and the inside of the injecting glue connector is close to injecting glue connector piston
Rear is provided with gum-injecting port check valve, the left and right ends of the screw fill nipple fastening prism be provided with dop control by
Screw fill nipple dead ring, the screw fill nipple fastening are provided with above button, and screw fill nipple fastening prism
The lower inside of ring is provided with glue overfall.
It is preferred that, the anti-dropout dop is provided with two altogether, and two anti-dropout dops are separately mounted to threaded connection
The left and right ends of post.
It is preferred that, the dop control button is provided with two, and the screw that two dop control buttons are respectively mounted altogether
The left and right ends of fill nipple fastening prism are close to the top of anti-dropout dop.
It is preferred that, the anti-dropout dop is connected with dop control button by control button connecting pole.
It is preferred that, the dop back-moving spring is provided with two altogether, and two dop back-moving springs are separately mounted to anticreep
Fall on dop close to the inside of threaded connection post.
Compared with prior art, the beneficial effects of the utility model are：
（1）Glue inside when gum-injecting port check valve avoids injecting glue is spilt from glue inlet, improves injecting glue efficiency,
The waste of glue is avoided, the utilization rate of glue is improved, injecting glue operation is convenient for.
（2）Injecting glue connector piston is easy to after the completion of injecting glue block gum-injecting port, it is to avoid external aggressive solvent or material
Into causing the problem of grouting socket can not be reused.
（3）Anti-dropout dop is easy to screw fill nipple being fixedly mounted on the inside of mounting post, it is to avoid make for a long time
The problem of being come off with screw fill nipple, improves the convenience used, it is possible to achieve the purpose of self-locking, performance is more steady when using
It is fixed.
（4）O-ring seal uses the gap being easy between reduction screw fill nipple and the installation mouth of pipe, it is to avoid the glue of injection
Water, with being spilt in installing mouth of pipe gap, improves sealing, using more easily and effectively from screw fill nipple.
（5）Screw fill nipple fastening prism can use the instruments such as spanner fill nipple is fixed, it is to avoid only
Fixation can be fixed by screw fill nipple dead ring, operate more convenient and simple.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is chart at the bottom of of the present utility model；
In figure：1- threaded connections post, 2- injecting glues connector, 3- injecting glue connectors piston, 4- gum-injecting ports check valve, 5- sealings
Cushion rubber, 6- dops back-moving spring, 7- control buttons connecting pole, 8- glue input pipe, 9- glue overfall, 10- anti-dropouts dop,
11- screws fill nipple fastening prism, 12- screw fill nipples dead ring, 13- dop control buttons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of novel self-lock type screw fill nipple,
Including threaded connection post 1, injecting glue connector piston 3 and control button connecting pole 7, the bottom of threaded connection post 1 is provided with sealing
Cushion rubber 5, and the two ends of threaded connection post 1 are provided with anti-dropout dop 10, are threadedly coupled the inside of post 1 close to anti-dropout dop
10 sides are provided with dop back-moving spring 6, and control button connecting pole 7 is arranged on anti-dropout dop 10 close to threaded connection post 1
Inside, be threadedly coupled post 1 is internally provided with glue input pipe 8, and the top of threaded connection post 1 is provided with screw fill nipple
Prism 11 is fastened, the preceding surface middle position of screw fill nipple fastening prism 11 is provided with injecting glue connector 2, injecting glue connection
The mouth insertion of piston 3 is installed in the inside of injecting glue connector 2, and the inside of injecting glue connector 2 is close to the rear of injecting glue connector piston 3
Gum-injecting port check valve 4 is provided with, the left and right ends of screw fill nipple fastening prism 11 are provided with dop control button 13, and
The top of screw fill nipple fastening prism 11 is provided with screw fill nipple dead ring 12, screw fill nipple dead ring 12
Lower inside is provided with glue overfall 9.
Fixed for the ease of threaded connection post 1 with external mounting hole, it is to avoid be threadedly coupled asking of being come off when post 1 is used
In topic, the present embodiment, it is preferred that anti-dropout dop 10 is provided with two altogether, and two anti-dropout dops 10 are separately mounted to spiral shell
The left and right ends of line connecting pole 1.
For the ease of controlling the contraction of anti-dropout dop 10, it is to avoid in the problem of can not dismantled during dismounting, the present embodiment,
It is preferred that, dop control button 13 is provided with two, and the screw fill nipple that two dop control buttons 13 are respectively mounted altogether
The left and right ends of prism 11 are fastened close to the top of anti-dropout dop 10.
It is connected for the ease of anti-dropout dop 10 with dop control button 13, it is to avoid anti-dropout dop 10 is unmanageable
In problem, the present embodiment, it is preferred that anti-dropout dop 10 is connected with dop control button 13 by control button connecting pole 7.
For the ease of realizing in the purpose of self-locking, the present embodiment, it is preferred that dop back-moving spring 6 is provided with two altogether, and
Two dop back-moving springs 6 are separately mounted on anti-dropout dop 10 close to the inside of threaded connection post 1.
Dop control button 13 during this reality is new is connected by control button connecting pole 7 with anti-dropout dop 10, control
Button connects post 7 fastens prism 11 by rotating shaft and screw fill nipple close to the end of dop control button 13 and fixed, when pressing card
During head control button 13, control button connecting pole 7 produces the pressure to dop back-moving spring 6, and then anti-dropout dop 10 is carried out
Shrink, anti-dropout dop 10 stretches out laterally under the effect of dop back-moving spring 6 during release.
Operation principle of the present utility model and use flow：The novel self-lock type screw fill nipple, is injected using screw
Screw fill nipple is arranged at required injecting glue by joint dead ring 13 or screw fill nipple fastening prism 11, is pressed simultaneously
Dop control button 13 shrinks anti-dropout dop 10, and O-ring seal 5 is sealed, after installation, unclamps dop control button
13, anti-dropout dop 10 is stuck in the bottom of mounting hole, injecting glue connector piston 3 is taken out, by glue injection gun head connection glue injection connector
2, glue is entered inside glue input pipe 8 by the gum-injecting port check valve 4 inside injecting glue connector 2, and then is entered required
The position of injecting glue, when glue overflows from glue overfall 9, after the completion of injecting glue.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel self-lock type screw fill nipple, including threaded connection post（1）, injecting glue connector piston（3）Pressed with control
Button connecting pole（7）, it is characterised in that：The threaded connection post（1）Bottom be provided with O-ring seal（5）, and threaded connection post
（1）Two ends be provided with anti-dropout dop（10）, the threaded connection post（1）Inside close to anti-dropout dop（10）Side is set
It is equipped with dop back-moving spring（6）, the control button connecting pole（7）Installed in anti-dropout dop（10）Upper close threaded connection post
（1）Inside, the threaded connection post（1）Be internally provided with glue input pipe（8）, and threaded connection post（1）Top set
It is equipped with screw fill nipple fastening prism（11）, the screw fill nipple fastening prism（11）Preceding surface middle position set
It is equipped with injecting glue connector（2）, the injecting glue connector piston（3）It is embedded to be arranged on injecting glue connector（2）Inside, the injecting glue
Connector（2）Inside close to injecting glue connector piston（3）Rear be provided with gum-injecting port check valve（4）, the screw injection
Joint fastens prism（11）Left and right ends be provided with dop control button（13）, and screw fill nipple fastening prism（11）
Top be provided with screw fill nipple dead ring（12）, the screw fill nipple dead ring（12）Lower inside be provided with
Glue overfall（9）.
2. a kind of novel self-lock type screw fill nipple according to claim 1, it is characterised in that：The anti-dropout dop
（10）Two, and two anti-dropout dops are provided with altogether（10）It is separately mounted to be threadedly coupled post（1）Left and right ends.
3. a kind of novel self-lock type screw fill nipple according to claim 1, it is characterised in that：The dop control is pressed
Button（13）Two, and two dop control buttons are provided with altogether（13）The screw fill nipple fastening prism being respectively mounted（11）'s
Left and right ends are close to anti-dropout dop（10）Top.
4. a kind of novel self-lock type screw fill nipple according to claim 1, it is characterised in that：The anti-dropout dop
（10）With dop control button（13）Pass through control button connecting pole（7）Connection.
5. a kind of novel self-lock type screw fill nipple according to claim 1, it is characterised in that：The dop resets bullet
Spring（6）Two, and two dop back-moving springs are provided with altogether（6）It is separately mounted to anti-dropout dop（10）Upper close threaded connection
Post（1）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113372.4U CN206600562U (en) | 2017-02-07 | 2017-02-07 | A kind of novel self-lock type screw fill nipple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113372.4U CN206600562U (en) | 2017-02-07 | 2017-02-07 | A kind of novel self-lock type screw fill nipple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600562U true CN206600562U (en) | 2017-10-31 |
Family
ID=60149525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113372.4U Expired - Fee Related CN206600562U (en) | 2017-02-07 | 2017-02-07 | A kind of novel self-lock type screw fill nipple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536855A (en) * | 2017-04-11 | 2019-12-03 | 蒂森克虏伯电梯股份公司 | Elevator band engagement end portion sealing end |
-
2017
- 2017-02-07 CN CN201720113372.4U patent/CN206600562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536855A (en) * | 2017-04-11 | 2019-12-03 | 蒂森克虏伯电梯股份公司 | Elevator band engagement end portion sealing end |
| CN110536855B (en) * | 2017-04-11 | 2022-03-22 | 蒂森克虏伯电梯股份公司 | Elevator strap joint end termination |
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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: 20171031 Termination date: 20200207 |