CN206888927U - A kind of Manual pressure boring bar tool - Google Patents
A kind of Manual pressure boring bar tool Download PDFInfo
- Publication number
- CN206888927U CN206888927U CN201720759737.0U CN201720759737U CN206888927U CN 206888927 U CN206888927 U CN 206888927U CN 201720759737 U CN201720759737 U CN 201720759737U CN 206888927 U CN206888927 U CN 206888927U
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- China
- Prior art keywords
- flange
- pressure
- lower contact
- top connection
- boring bar
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Abstract
The utility model discloses a kind of Manual pressure boring bar tool, including flange lower contact and drilling rod, flange lower contact is welded on above pipeline with pressure, and it is provided with flange top connection above flange lower contact, square ball valve is provided between flange lower contact and flange top connection, drilling rod is located in inside flange top connection and flange lower contact, and the end of drilling rod and the wall contacts of pipeline with pressure, pressure relief ball valve is communicated with the outside of flange top connection, and it is provided with fixed cover above flange top connection, rotary sleeve is installed above fixed cover, rotary sleeve is internally provided with bearing, Bearing inner is provided with rotary shaft, rotary shaft is connected with drilling rod, it is complicated that the utility model solves drilling equipment with pressure in the prior art, the high technical problem of cost.
Description
Technical field
It the utility model is related to the mounting technique field of detection instrument, more particularly to a kind of Manual pressure boring bar tool.
Background technology
In oil field oil recovery process, there are many sewage conducts to need that monitoring point, monitoring corrosion feelings are installed in operation
Condition, but because equipment can not stop, pipeline pressure can not discharge, so with pressure can only drill, have some with pressure in the market
Drilling equipment is complicated, operation inconvenience, and cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of Manual pressure boring bar tool, solves drilling dress with pressure in the prior art
Put complexity, the high technical problem of cost.
A kind of Manual pressure boring bar tool, including flange lower contact and and drilling rod, the flange lower contact be welded on pressure
Above pipeline, and flange top connection is provided with above the flange lower contact, between the flange lower contact and flange top connection
Be provided with square ball valve, the drilling rod is located in inside flange top connection and flange lower contact, and the end of drilling rod with pressure pipe
The wall contacts in road, the flange top connection outside is communicated with pressure relief ball valve, and is provided with fixed cover above flange top connection, institute
State and rotary sleeve is installed above fixed cover, the rotary sleeve is internally provided with bearing, and the Bearing inner is provided with rotary shaft, institute
Rotary shaft is stated to be connected with the drilling rod.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement：
Further, handle is provided with above the rotary shaft, the beneficial effect using this step is by handle convenience pair
Rotary shaft is rotated, so as to realize drilling.
Further, it also includes top cover, and the top cover is set with the rotary shaft, and top cover is located above the bearing,
Ensure that bearing is fixedly mounted using the beneficial effect of this step.
Further, it also includes clamp nut, and the clamp nut uses between fixed cover and flange top connection
The beneficial effect of this step is to be connected to cover and flange top connection by clamp nut.
Further, it also includes sealing ring, and the sealing ring is between rotary shaft and fixed cover inwall, using this step
Beneficial effect be that seal is improved by sealing ring.
Further, the overpressure of the pipeline with pressure is not more than 2MPa.
The beneficial effects of the utility model：
The utility model is a kind of Manual pressure boring bar tool, can realize Manual drilling, has very high explosion-proof performance；
The utility model is by opening different ball valves, seal when can ensure drilling with pressure in pipeline and drill；This practicality is new
Type is simple in construction, easy to operate.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of Manual pressure boring bar tool described in the utility model specific embodiment；
Reference：
1- pipeline with pressure；2- drilling rods；3- flange lower contacts；4- flange top connections；The square ball valves of 5-；6- pressure relief ball valves；7-
Fixed cover；8- rotary sleeves；9- bearings；10- rotary shafts；11- handles；12- top covers；13- clamp nuts；14- sealing rings.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
As shown in figure 1, a kind of Manual pressure boring bar tool provided by the utility model, including flange lower contact 3 and brill
Bar 2, the flange lower contact 3 is welded on pipeline with pressure 1, and the top of the flange lower contact 3 is provided with flange top connection 4, institute
State and square ball valve 5 is provided between flange lower contact 3 and flange top connection 4, the drilling rod 2 is located in flange top connection 4 and method
Inside blue lower contact 3, and the end of drilling rod 2 and the wall contacts of pipeline with pressure 1, the outside of flange top connection 4, which is communicated with, lets out
Pressure ball valve 6, and the top of flange top connection 4 is provided with fixed cover 7, the top of fixed cover 7 is provided with rotary sleeve 8, the rotation
Set 8 is internally provided with bearing 9, and the bearing 9 is internally provided with rotary shaft 10, and the rotary shaft 10 is connected with the drilling rod 2, rotation
When rotating shaft 10 is moved, drilling rod 2 is driven to move, so as to realize drilling, square ball valve 5 and pressure relief ball valve 6 are provided to ensure to drill
When, liquid outflow in pipeline with pressure.
Wherein, the top of rotary shaft 10 is provided with handle 11, and rotary shaft 10 is rotated by the way that handle 11 is convenient, from
And realize drilling.
Wherein, it also includes top cover 12, and the top cover 12 is sleeved in rotary shaft 10, and top cover 12 is located at the bearing 9
Top, it is ensured that bearing 9 is fixedly mounted.
Wherein, it also includes clamp nut 13, and the clamp nut 13 leads between fixed cover 7 and flange top connection 4
Cross clamp nut 13 and be connected and cover 7 and flange top connection 4, be connected between set 7 and flange top connection 4 and sealing ring is housed,
It would not so be leaked between fixed cover 7 and flange top connection 4.
Wherein, it also includes sealing ring 14, and the sealing ring 14 is located between rotary shaft 10 and the inwall of fixed cover 7, passed through
Sealing ring 14 improves seal.
Wherein, the overpressure of the pipeline with pressure 1 is not more than 2MPa.
Operation principle of the present utility model：
When in use, flange lower contact 3 is first fixed on to the correct position of pipeline with pressure 1, then loads onto remainder,
When being drilled, pressure relief ball valve 6 is closed, square ball valve 5 is opened, then rotational handle 11, is rotated while rotational handle 11
Rotary sleeve 8, so as to drive drilling rod 2 to be drilled；After the completion of drilling, rotary sleeve 8 is reversely rotated to initial range, upper handle
11, square ball valve 5 is then shut off, pressure relief ball valve 6 is opened, spins off clamp nut 13.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (6)
- A kind of 1. Manual pressure boring bar tool, it is characterised in that including flange lower contact and drilling rod, the flange lower contact welding Above pipeline with pressure, and flange top connection is provided with above the flange lower contact, the flange lower contact on flange with connecing Head between be provided with square ball valve, the drilling rod is located in inside flange top connection and flange lower contact, and the end of drilling rod with The wall contacts of pipeline with pressure, the flange top connection outside is communicated with pressure relief ball valve, and is provided with above flange top connection solid Fixed set, the fixed cover top are provided with rotary sleeve, and the rotary sleeve is internally provided with bearing, and the Bearing inner is provided with rotation Rotating shaft, the rotary shaft are connected with the drilling rod.
- 2. a kind of Manual pressure boring bar tool according to claim 1, it is characterised in that be provided with above the rotary shaft Handle.
- 3. a kind of Manual pressure boring bar tool according to claim 2, it is characterised in that it also includes top cover, the top Lid is set with the rotary shaft, and top cover is located above the bearing.
- 4. a kind of Manual pressure boring bar tool according to claim 3, it is characterised in that it also includes clamp nut, institute Clamp nut is stated between fixed cover and flange top connection.
- 5. a kind of Manual pressure boring bar tool according to claim 4, it is characterised in that it also includes sealing ring, described Sealing ring is between rotary shaft and fixed cover inwall.
- A kind of 6. Manual pressure boring bar tool according to claim 5, it is characterised in that the pipe internal pressure of the pipeline with pressure Power is not more than 2MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759737.0U CN206888927U (en) | 2017-06-27 | 2017-06-27 | A kind of Manual pressure boring bar tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759737.0U CN206888927U (en) | 2017-06-27 | 2017-06-27 | A kind of Manual pressure boring bar tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888927U true CN206888927U (en) | 2018-01-16 |
Family
ID=61317208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720759737.0U Active CN206888927U (en) | 2017-06-27 | 2017-06-27 | A kind of Manual pressure boring bar tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206888927U (en) |
-
2017
- 2017-06-27 CN CN201720759737.0U patent/CN206888927U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225000 Fang Tong Road, Weiyang Economic Development Zone, Yangzhou, Jiangsu Patentee after: Jiangsu Cheng Chuang Intelligent Equipment Co., Ltd. Address before: 225000 Fang Tong Road, Weiyang Economic Development Zone, Yangzhou, Jiangsu Patentee before: YANGZHOU CHENGCHUANG PETROLEUM MACHINERY CO., LTD. |