CN2776601Y - Perforator of liquid pressure container - Google Patents
Perforator of liquid pressure container Download PDFInfo
- Publication number
- CN2776601Y CN2776601Y CN 200520020760 CN200520020760U CN2776601Y CN 2776601 Y CN2776601 Y CN 2776601Y CN 200520020760 CN200520020760 CN 200520020760 CN 200520020760 U CN200520020760 U CN 200520020760U CN 2776601 Y CN2776601 Y CN 2776601Y
- Authority
- CN
- China
- Prior art keywords
- perforator
- liquid
- liquid pressure
- hole making
- utility
- 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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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a perforator for liquid pressure containers, which can directly process holes and carry out installation work on containers with liquid or pipelines. The perforator of the utility model for liquid pressure containers comprises a perforator body, a pressing cover, a drill rod and a perforator head, wherein the perforator body is in a circular cylinder shape and is provided with the drill rod on the center, the front end part of the perforator body is provided with an inner screw thread which can be connected with a container to be perforated by a connecting pipe fitting and a control valve, a sealing pad is arranged in a groove on the back end of the perforator body, the back end part of the perforator body is provided with an outer screw thread, the pressing cover is screwed with and fixed on the back end of the perforator body and causes the perforator body to be a sealing pipe fitting, and the perforator head is arranged on the front end of the drill rod and is provided with a circle of cutter teeth of which the front end is provided with a positioning drill head. The perforator of the utility model for liquid pressure containers has no liquid leakage in the working process of perforating, doesn't have leakage even working on high pressure containers and has the advantages of simple structure and convenient operation.
Description
Technical field
The utility model relates to a kind of drilling tool, is specifically related to a kind of utensil of perforate on liquid container or pipeline.
Background technology
At present, be equipped with in the container under the situation of liquid, machining hole and mounted valve or pipeline construction on container all need the liquid in the container is emitted, and particularly inflammable oils or corrosion-prone acids liquid more need whole discharges.And all the more so for the container of highly pressurised liquid, could process after must giving off liquid, and more time-consuming, the effort of liquid in emptying receptacles or the pipeline.
The utility model content
The purpose of this utility model is to provide a kind of liquid pressure container hole making drill, can directly machining hole and installation on container that liquid is housed or pipeline, and the no liquid seepage.
The utility model liquid pressure container hole making drill, comprise perforate body, gland, drilling rod and hole making drill head, the perforate body is cylindric, the center is provided with drilling rod, perforate body leading section is provided with internal thread, rearward end is provided with external screw thread, in the groove of rear end sealing gasket is set, and gland is spirally connected and is fixed on perforate body rear end; The hole making drill head is spirally connected and is arranged on the drilling rod front end, has a circle cutter tooth on the hole making drill head, and the cutter tooth front end is provided with the location drill bit.
The utility model liquid pressure container hole making drill, the internal thread in that perforate body front end is provided with can be connected with tapping vessel with by-pass valve control by connecting tube, and the rear end is provided with sealing gasket, and the rear end external screw thread can be spirally connected with gland, makes it become a sealed pipe fittings.The hole making drill head that has a circle cutter tooth is arranged on the front end of drilling rod, is convenient in the container upper shed.The utility model is the no liquid seepage in the perforate course of work, does not take place even if high-pressure bottle does not also have seepage.The utility model is simple in structure, and is easy to operate.
Description of drawings
Fig. 1 is the utility model liquid pressure container hole making drill front view cutaway view;
Fig. 2 is the utility model hole making drill course of work front view cutaway view.
The specific embodiment
As shown in Figure 1, the utility model liquid pressure container hole making drill, be made up of perforate body 5, sealing gasket 3, gland 4, drilling rod 2, hole making drill head 8, the perforate body is cylindric, and the center is provided with drilling rod 2, perforate body 5 front ends are provided with internal thread, the rear end is provided with external screw thread, and sealing oil sealing 3 is set in the groove of rear end, and gland 4 is spirally connected and is fixed on perforate body rear end, the hole making drill head 8 that has a circle cutter tooth is spirally connected and is arranged on the front end of drilling rod 2, and the cutter tooth front end is provided with location drill bit 11.Hole making drill head 8 can be changed arbitrarily according to the size of machining hole.
As shown in the figure, during work, can on the container 10 that is perforated, weld a source nipple 9, on pipe joint, connect a ball type valve door 7, again 6 one of source nipples are connected with valve 7, the other end is connected with perforate body 5 internal threads, hole making drill head 8 passes in pipe and valve hole, and drill bit is positioned on the liquid container, will stretch out the drillstock 1 usefulness electric hand drill dop of the external drilling rod of hole making drill and clamp, hole making drill just can begin boring, bore good back drilling rod 2 is slowly withdrawed from, when hole making drill head 8 withdraws from valve 7, can be with valve closing, then perforate body 5 is unloaded from source nipple 6, unload lower contact 6 again and promptly finish the perforate operation.
Owing in perforate body groove, be provided with sealing gasket, the liquid that can not seepage is gone out, even when after fulfiling assignment, unloading, also have only in the source nipple of valve 7 back and have small amount of liquid.
Claims (1)
1, a kind of liquid pressure container hole making drill, comprise perforate body (5), gland (4), drilling rod (2) and hole making drill head (8), it is characterized in that: the perforate body is cylindric, the center is provided with drilling rod, perforate body leading section is provided with internal thread, rearward end is provided with external screw thread, and sealing gasket (3) is set in the groove of rear end, and gland is spirally connected and is fixed on perforate body rear end; The hole making drill head is spirally connected and is arranged on the drilling rod front end, has a circle cutter tooth on the hole making drill head, and the cutter tooth front end is provided with location drill bit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020760 CN2776601Y (en) | 2005-04-29 | 2005-04-29 | Perforator of liquid pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020760 CN2776601Y (en) | 2005-04-29 | 2005-04-29 | Perforator of liquid pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2776601Y true CN2776601Y (en) | 2006-05-03 |
Family
ID=36743987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520020760 Expired - Fee Related CN2776601Y (en) | 2005-04-29 | 2005-04-29 | Perforator of liquid pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2776601Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913713A (en) * | 2012-09-23 | 2013-02-06 | 曹佰山 | Pressure loading diversion valve |
| CN107322050A (en) * | 2016-04-29 | 2017-11-07 | 台湾贝利科技股份有限公司 | Drilling equipment and its apply method |
| CN110303179A (en) * | 2019-07-26 | 2019-10-08 | 广西建工集团第一建筑工程有限责任公司 | A kind of feed pipe opening-nozzle device with pressure and its adapting method |
| CN111318739A (en) * | 2020-03-10 | 2020-06-23 | 沧州渤海石化工程有限公司 | High-pressure pipeline tapping tool and tapping method |
| CN111545790A (en) * | 2020-05-28 | 2020-08-18 | 北京琭恩科技有限公司 | Drill bit for drilling double-layer shell/bottom structure ship body |
-
2005
- 2005-04-29 CN CN 200520020760 patent/CN2776601Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913713A (en) * | 2012-09-23 | 2013-02-06 | 曹佰山 | Pressure loading diversion valve |
| CN102913713B (en) * | 2012-09-23 | 2016-04-20 | 曹佰山 | A kind of year pressure diversion valve |
| CN107322050A (en) * | 2016-04-29 | 2017-11-07 | 台湾贝利科技股份有限公司 | Drilling equipment and its apply method |
| CN110303179A (en) * | 2019-07-26 | 2019-10-08 | 广西建工集团第一建筑工程有限责任公司 | A kind of feed pipe opening-nozzle device with pressure and its adapting method |
| CN111318739A (en) * | 2020-03-10 | 2020-06-23 | 沧州渤海石化工程有限公司 | High-pressure pipeline tapping tool and tapping method |
| CN111545790A (en) * | 2020-05-28 | 2020-08-18 | 北京琭恩科技有限公司 | Drill bit for drilling double-layer shell/bottom structure ship body |
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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: 20060503 |