CN202956232U - Fast sealing joint for pressurizing port of borehole stressmeter - Google Patents
Fast sealing joint for pressurizing port of borehole stressmeter Download PDFInfo
- Publication number
- CN202956232U CN202956232U CN 201220753556 CN201220753556U CN202956232U CN 202956232 U CN202956232 U CN 202956232U CN 201220753556 CN201220753556 CN 201220753556 CN 201220753556 U CN201220753556 U CN 201220753556U CN 202956232 U CN202956232 U CN 202956232U
- Authority
- CN
- China
- Prior art keywords
- borehole stressmeter
- cock
- pressurizing port
- cock body
- sealing joint
- 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
Images
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to a fast sealing joint for the pressurizing port of a borehole stressmeter, wherein a truncated cone-shaped plug body with a large top and a small bottom is fixedly arranged at the pressurizing port of a borehole stressmeter. The side surfaces of the plug body are symmetrically provided with two grooves. The lower end of the pressurizing port is connected with a reeded plug cap. The plug cap and the plug body are fittingly sleeved together. The grooves of the plug cap are matched with the grooves of the plug body to form a circular hole, wherein a u-shaped pin is inserted into the circular hole. Due to the adoption of the fast sealing joint for the pressurizing port of the borehole stressmeter, the pressurizing port can be quickly sealed. Therefore, the fast sealing joint is time-saving and convenient to use.
Description
Technical field
The utility model relates to a kind of joint, especially a kind of borehole stressmeter outspoken fast closed joint that pressurizes.
Background technology
At present, known borehole stressmeter pressurizes mouth by the nut sealing, when using, need to the nut precession or screw out the pressurization mouth, complicated operation, use inconvenience at every turn.
The utility model content
In order to overcome the deficiency of existing borehole stressmeter pressurization mouthful sealing inconvenience, the utility model provides a kind of borehole stressmeter outspoken fast closed joint that pressurizes, and this borehole stressmeter outspoken fast closed joint that pressurizes seals pressurization mouthful fast, saves time, and is easy to use.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of borehole stressmeter outspoken fast closed joint that pressurizes comprises pressurization mouthful, cock body, U-shaped pin, cock cap; This quick closed joint is that the pressurization mouth at borehole stressmeter is fixed with up big and down small truncated cone-shaped cock body, the cock body side is symmetrically arranged with two grooves, a pressurization mouthful lower end is connected with is with reeded cock cap, cock cap and cock body coincide and are nested together, and the groove of cock cap coincide into circular hole with the groove of cock body, is plugged with the U-shaped pin in the circular hole; During use, cock body is fixed on the pressurization mouth of borehole stressmeter, from the pressurization mouthful the pressurization, reach requirement after, entangle cock body with cock cap, and fix with the U-shaped pin, can seal the pressurization mouthful.
The beneficial effects of the utility model are: seal fast the pressurization mouth, save time, and easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model.
1. pressurizations mouthful among the figure, 2. cock body, 3.U shape pin, 4. cock cap.
Embodiment
In Fig. 1, a kind of borehole stressmeter outspoken fast closed joint that pressurizes comprises pressurization mouthful 1, cock body 2, U-shaped pin 3, cock cap 4; This quick closed joint is that the pressurization mouth 1 at borehole stressmeter is fixed with up big and down small truncated cone-shaped cock body 2, cock body 2 sides are symmetrically arranged with two grooves, pressurization mouthful 1 lower end is connected with is with reeded cock cap 4, cock cap 4 coincide with cock body 2 and is nested together, and the groove of cock cap 4 coincide into circular hole with the groove of cock body 2, is plugged with U-shaped pin 3 in the circular hole; During use, cock body 2 is fixed on the pressurization mouth 1 of borehole stressmeter, from pressurization mouthful 1 pressurization, reach requirement after, entangle cock body 2 with cock cap 4, and fixing with U-shaped pin 3, can seal pressurization mouth 1.
Claims (2)
1. the borehole stressmeter outspoken fast closed joint that pressurizes, comprise pressurization mouthful (1), cock body (2), U-shaped pin (3), cock cap (4), it is characterized in that: this quick closed joint is that the pressurization mouth (1) at borehole stressmeter is fixed with cock body (2), cock body (2) side is symmetrically arranged with two grooves, pressurization mouthful (a 1) lower end is connected with is with reeded cock cap (4), cock cap (4) coincide with cock body (2) and is nested together, and the groove of cock cap (4) coincide into circular hole with the groove of cock body (2), is plugged with U-shaped pin (3) in the circular hole.
2. the borehole stressmeter according to claim 1 outspoken fast closed joint that pressurizes, it is characterized in that: cock body (2) is up big and down small truncated cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753556 CN202956232U (en) | 2012-12-19 | 2012-12-19 | Fast sealing joint for pressurizing port of borehole stressmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753556 CN202956232U (en) | 2012-12-19 | 2012-12-19 | Fast sealing joint for pressurizing port of borehole stressmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956232U true CN202956232U (en) | 2013-05-29 |
Family
ID=48461798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753556 Expired - Fee Related CN202956232U (en) | 2012-12-19 | 2012-12-19 | Fast sealing joint for pressurizing port of borehole stressmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202956232U (en) |
-
2012
- 2012-12-19 CN CN 201220753556 patent/CN202956232U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202956232U (en) | Fast sealing joint for pressurizing port of borehole stressmeter | |
| CN202395236U (en) | Easily-pulled plug | |
| CN201901312U (en) | Easily removed bottle stopper | |
| CN204600650U (en) | Easy taking type nail | |
| CN203682341U (en) | Clamping bucket lifter | |
| CN204628213U (en) | Nylon chek bolt | |
| CN202388681U (en) | Mould core for plastic mould | |
| CN202511255U (en) | Candle holder | |
| CN203184525U (en) | Locating block of toothpaste tuber capping motor | |
| CN204603378U (en) | Be convenient to the chuck handle received | |
| CN202654070U (en) | Broom | |
| CN203508857U (en) | Outer end cover of preheating head of toothpaste tube making machine | |
| CN204223446U (en) | A kind of wine bottle cover with key | |
| CN202540262U (en) | Novel hammer | |
| CN202926820U (en) | High viscosity pump end cap bolt | |
| CN203032147U (en) | Ink drawing pen | |
| CN203358990U (en) | Toothpaste box packing machine connecting block | |
| CN203248497U (en) | Inner pressing ring | |
| CN203184519U (en) | Toothpaste tuber safety door switch fork | |
| CN201940935U (en) | Wrench | |
| CN202960315U (en) | Bath ball capable of containing bath foam | |
| CN203562585U (en) | Plug and socket preventing plug from falling off | |
| CN203081994U (en) | Novel sucker apparatus | |
| CN202775369U (en) | Hollow-bottom photo frame bar | |
| CN202956231U (en) | Borehole stressmeter with fast joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131219 |