CN205009137U - Tap fracture extractor - Google Patents
Tap fracture extractor Download PDFInfo
- Publication number
- CN205009137U CN205009137U CN201520627862.7U CN201520627862U CN205009137U CN 205009137 U CN205009137 U CN 205009137U CN 201520627862 U CN201520627862 U CN 201520627862U CN 205009137 U CN205009137 U CN 205009137U
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- CN
- China
- Prior art keywords
- nut
- screw
- tap
- tap fracture
- cylindrical drum
- 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 relates to a tap fracture extractor, it includes: have screw (1), nut (2) of nut (4), a cylinder section of thick bamboo (3) of particular form design. To have in the screw thread of screw (1) a screw in cylinder section of thick bamboo (3) the bottom of nut (4) and keep nut (4) the state of a cylinder section of thick bamboo (3) of not impressing, again with nut (2) screw in to the position that flushes with screw (1) bottom and weld dead messenger its and screw (1) and become a whole, this is exactly at this moment the utility model discloses a complete body. As tap fracture card during at the water pipe, with coarse surface (5) or (6) and the meshing of tap fracture internal diameter of the different external diameters of a cylinder section of thick bamboo (3) the first half, then make nut (4) extrusion cylinder section of thick bamboos (3) make its expansion and form certain pressure with tap fracture internal diameter with spanner rotating nut (2), stop this moment rotating nut and regular hexagon surface (7) bottom a spanner rotating cylinder section of thick bamboo (3) alright take out the tap fracture.
Description
(1) technical field:
The utility model tap fracture extractor relates to a kind of apparatus design of the tap fracture of a kind of fast fetching card release in water pipe, belongs to the aid in life staying idle at home.
(2) background technology:
In life, some buildings that particularly time is long, the tap of the inside is usually because to get rusty or aging and tender or improper use make the tap be exposed at outside water pipe fracture, and a cutout of tap has just been stuck in inside water pipe and has not controlled current.Total be exactly the lock of water is often first turned off by the mode of current people process, and then pry open the wall at water pipe place with chisel and hammer and changed by waterpipe jointing, this method destructiveness is too large, cost is too high, the time is also oversize; Another kind method to be beaten into by an awl with hammer itself and tap fracture are tightly engaged, then reversely rotate awl with instrument fracture is screwed out, this method easily controls bad dynamics and strengthens destructiveness, also can be destroyed by the internal thread of water pipe in the process of beaing awl and cause larger infringement.Along with the continuous expansion of old urban area scope, this problem will get more and more, and need fast and effective method goes to solve, and tap fracture can take out in safer mode with simple instrument by this apparatus design within the time faster.
(3) utility model content:
The utility model tap fracture extractor provides that a kind of structure is simple, easy to carry, practicality and high efficiency, can the apparatus design of reusable taking-up tap fracture.
It is go like this to realize that the utility model tap fracture extractor will solve the method for designing that above problem adopts: this apparatus design primarily of: suitable length with screw, the nut supporting with it of nut be with female cylindrical drum to form.The tap internal diameter size that its major part and size can use according to different regions crowd and go Choice and process customized, there is no this series products in the market, its diameter dimension of screw upper cap nut and the internal diameter of cylindrical drum are closely corresponding supporting, take metal as material, through lathe process manufacture; The supporting nut of screw is regular hexagon shape, take metal as material, through lathe process manufacture; Its cylindrical drum is the metal bar utilizing a diameter and length to be all applicable to is material, by emptying to certain size its first half and the coarse rounded outer surface of two kinds of external diameters that the quartering is cut open, outside car becomes and two kinds of daily common tap internal diameters adapt, the bottom car of the latter half becomes regular hexagon outer surface.
In shape, structure and combination, the essential features that the apparatus design of the utility model tap fracture extractor and immediate prior art have is: by carrying out diffusion to tap fracture, then by instrument, tap fracture is rotated taking-up.In shape, structure and combination, the utility model tap fracture extractor and immediate prior art different characteristic: the product design being simplified to forming a given shape is easily carried and product easy to use, so just achieve that the utility model tap fracture extractor can be convenient for carrying for people, the object of fast fetching depotition cock fracture.
(4) accompanying drawing illustrates:
Drawings illustrate the structural representation of the utility model tap fracture extractor:
Fig. 1: screw face structural representation and plan structure schematic diagram;
Fig. 2: with the supporting nut plan structure schematic diagram of Fig. 1 screw with face structural representation;
Fig. 3: cylindrical drum face structural representation and elevational cross-sectional view;
Fig. 4: the final product structure schematic diagram being the utility model tap fracture extractor;
The label declaration of parts in final products schematic diagram:
1, screw 2, nut 3, cylindrical drum 4, nut 5, little external diameter rough external surface 6, large external diameter rough external surface 7, regular hexagon outer surface
(5) detailed description of the invention:
Below in conjunction with Figure of description, the technical problem of the utility model tap fracture extractor being taken out to the tap fracture be stuck in water pipe carries out analytic explanation:
Its decomposition and combining structure: please refer to Figure of description: this tap fracture extractor is formed primarily of screw 1, nut 2 and cylindrical drum 3.Cylindrical drum 3 will select tap internal diameter size common in the metal of proper strength and toughness and daily life to process, and screw 1 and matching nut 2 market thereof can be chosen, but words with good conditionsi oneself is customized better.
In shape, structure and combination thereof, the essential features that the utility model tap fracture extractor and immediate prior art have is: carry out interior pipe diffusion to tap fracture, is then rotated by tap fracture and takes out.In shape, structure and combination thereof, the utility model tap fracture extractor feature is unlike the prior art: cylindrical drum 3 outer surface is through roughening, make it under same expansion pressure, have larger frictional force, more safely tap fracture can be rotated and take out; By cylindrical drum 3 profile design of the rough external surface integration of two kinds of various outer diameters, make it can take out the tap fracture of two kinds of common internal diameters, this design simultaneously can also play the effect of location mutually, makes taking-up process more smooth; The integration welding design of screw 1 and nut 2, can utilize moment of torsion to produce larger torsion with little strength, also can carry and reduce the use of aid simultaneously more easily; Bottom cylindrical drum 3, the design of regular hexagon outer surface can reach a timing in cylindrical drum expansion pressure, pull it clockwise or counterclockwise tap fracture to be taken out according to the difference in water pipe internal thread direction, can not cause increasing cylindrical drum expansion pressure owing to pulling it in this process and cause water pipe internal thread to damage or the expansion pressure that reduces cylindrical drum makes cylindrical outer tube surface reduce with tap fracture inner surface frictional force and takes out unsuccessfully.
Below by using method further to set forth the operation principle of this tap fracture extractor:
Before use, first screw 1 is screwed in cylindrical drum 3 internal thread to making near nut 4 and cylindrical drum 3 upper port flush position, again nut 2 is torqued-up to from the lower end of screw 1 and flushes with bottom screw 1, now screw 1 and nut 2 are formed an entirety with electric welding or additive method and also can control screw 1 oscilaltion in cylindrical drum 3 by turn nut 2, this is the final products form of tap fracture extractor.
During work, the little external diameter rough external surface 5 of cylindrical drum 3 the first half is engaged with tap fracture internal diameter, now large external diameter rough external surface 6 can play positioning action, then utilizing spanner to pull nut 2 makes the nut 4 of screw 1 continuous extruding cylindrical drum 3 make it expand and form certain pressure with tap fracture internal diameter, then goes the regular hexagon outer surface 7 under turn cylindrical drum 3 that tap fracture is rotated taking-up with spanner; Otherwise when running into bigbore tap fracture and fractureing, then use heavy caliber rough external surface 6 to engage with tap fracture, small-bore rough external surface 5 then plays positioning action.
The preferred plan realizing this tap fracture extractor is two kinds of the most frequently used tap internal diameter sizes on market by inquiry, then entrust an intermetallic composite coating point to carry out small lot batch manufacture to these three parts according to this size to try out, the tap fracture more and more generally occurred to solve old urban area is stuck in water pipe the problem being difficult to take out, and is people's lives service better.
Claims (5)
1. a tap fracture extractor, by screw (1) and nut (2) integrally welded and and cylindrical drum (3) with the use of design, it comprises:
---integrally welded lead screw, it is welded integrally by screw (1) and nut (2);
---the global shape design of cylindrical drum (3), it comprises:
---cylindrical drum (3) the first half is through quartering cutting and outer surface is processed into rough external surface through coarse;
---the rough external surface of cylindrical drum (3) the first half makes two kinds of outside dimensions: little external diameter (5) and large external diameter (6);
---the bottom of cylindrical drum (3) the latter half is the design being become regular hexagon outer surface (7) by cylindrical outer surface car, and it and the first half are same entirety.
2. tap fracture extractor according to claim 1, it is characterized in that screw (1) and nut (2) integrally welded.
3. tap fracture extractor according to claim 1, is characterized in that nut (4) largest diameter place is one circular and through suitable gradient to screw (1) transition.
4. tap fracture extractor according to claim 1, is characterized in that cylindrical drum (3) the first half has the rough external surface that daily common tap diameter compatible overlaps with two kinds: little external diameter rough external surface (5) and large external diameter rough external surface (6).
5. tap fracture extractor according to claim 1, it is characterized in that the bottom of cylindrical drum (3) the latter half is the design being cut into regular hexagon outer surface (7) by cylindrical outer surface, it and cylindrical drum (3) the first half are same entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627862.7U CN205009137U (en) | 2015-08-14 | 2015-08-14 | Tap fracture extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627862.7U CN205009137U (en) | 2015-08-14 | 2015-08-14 | Tap fracture extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009137U true CN205009137U (en) | 2016-02-03 |
Family
ID=55207764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520627862.7U Expired - Fee Related CN205009137U (en) | 2015-08-14 | 2015-08-14 | Tap fracture extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590518A (en) * | 2020-05-11 | 2020-08-28 | 中国石油天然气股份有限公司 | Pipe broken wire extractor and method |
-
2015
- 2015-08-14 CN CN201520627862.7U patent/CN205009137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590518A (en) * | 2020-05-11 | 2020-08-28 | 中国石油天然气股份有限公司 | Pipe broken wire extractor and method |
| CN111590518B (en) * | 2020-05-11 | 2024-03-26 | 中国石油天然气股份有限公司 | Pipe broken wire extractor and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Huang Shiwei Document name: Notification of Acceptance of Patent Application |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20170814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |