CN2502111Y - Leaking stoppage pincers for pipeline - Google Patents
Leaking stoppage pincers for pipeline Download PDFInfo
- Publication number
- CN2502111Y CN2502111Y CN 01227663 CN01227663U CN2502111Y CN 2502111 Y CN2502111 Y CN 2502111Y CN 01227663 CN01227663 CN 01227663 CN 01227663 U CN01227663 U CN 01227663U CN 2502111 Y CN2502111 Y CN 2502111Y
- Authority
- CN
- China
- Prior art keywords
- pincers
- screw mandrel
- screw rod
- cover plate
- trapezoidal thread
- 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 - Lifetime
Links
Abstract
The utility model relates to a leaking stoppage pincers for pipeline, belonging to a device used for maintaining the pipeline leakage, an emergent device used for leaking stoppage, and an assistant device with a voltage welding device. The utility model is formed by connecting an upper part and a lower part through an arc pincers rack. The utility model has the advantages of simple structure, easy and flexible operation, quick voltage leaking stoppage, scientific and rational design and being suitable to be used for leaking stoppage of various pipelines.
Description
The utility model relates to pipe leakage maintenance utensil, especially a kind of pipe plugging pincers.
At present, the blocking method that people are taked for the following pipeline of 1.5Mpa is varied, and as metal clamps being wrapped the pipe leakage part, leak source position pad is as offset plate, by the jig bolton, and last leak-stopping or the like, such method, troublesome poeration, speed is slow; Be the method for band piezoelectricity weldering in addition, this method has narrow limitation, can not adapt to the reparation of various pipelines, and exists big potential safety hazard.
The purpose of this utility model provides a kind of pipe plugging pincers, and this is a kind of leakage-blocking emergency instrument, is the assistant tool of being with the piezoelectricity weldering, and it is to block pipe fitting by arc tong holder, in time prevents and leaks, or be next step electric welding creation security context.
The purpose of this utility model is to realize like this, it is to be formed by connecting by arc tong holder by upper and lower two-part, in the bottom, comprise little shelves ball, miniature lever, following screw mandrel, arc tong holder, gong bolt, lower cover plate, lower baffle, steel ball, tray etc., little shelves ball is installed in an end of miniature lever, and the miniature lever the other end is enclosed in down on the screw mandrel; Arc tong holder by the head of trapezoidal thread with have the following screw mandrel of trapezoidal thread to link together; Lower cover plate, lower baffle are fixed on the tray by the gong bolt, and an end of lower baffle is contained in down on the groove of screw mandrel; Steel ball is installed in down the end of screw mandrel, and outwards outstanding hemisphere.In top, comprise compact heap, thrust-bearing, last plate washer, upper cover plate, upper screw rod, big handle, big shelves ball etc., big shelves ball is installed in an end of big handle, the other end of big handle is enclosed on the upper screw rod, upper cover plate, go up plate washer by bolt on compact heap, and an end of going up plate washer is contained on the groove of upper screw rod; Thrust-bearing is enclosed within the top of upper screw rod; Arc tong holder is linked as with the upper screw rod that trapezoidal thread is arranged by the head of trapezoidal thread.
When work, block pipe fitting with arc tong holder, promote upper screw rod by big handle, upper screw rod promotes compact heap and clamps pipe fitting, plays the pressure sealing effect, owing on the top of upper and lower screw mandrel thrust-bearing and steel ball have been installed, rotates flexibly.
Because adopt such scheme, this apparatus structure is simple, flexible and convenient operation, leak stopping is rapid, and design science is reasonable, can be suitable for the leak stopping of various pipe fittings.
Further specify below in conjunction with drawings and Examples:
Accompanying drawing is pipe plugging wrench structure figure:
Among the figure: 1, little shelves ball 2, miniature lever 3, down screw mandrel 4, arc tong holder 5, gong bolt 6, lower cover plate 7, lower baffle 8, steel ball 9, tray 10, compact heap 11, thrust-bearing 12, go up plate washer 13, upper cover plate 14, upper screw rod 15, big handle 16, big shelves ball.
In above accompanying drawing: upper and lower two-part are connected by arc tong holder 4, and in the bottom, little shelves ball 1 is installed in an end of miniature lever 2, and the other end of miniature lever 2 is enclosed in down on the screw mandrel 3; Arc tong holder 4 by the head of trapezoidal thread with have the following screw mandrel 3 of trapezoidal thread to connect together; Lower cover plate 6 and lower baffle 7 are fixed on the tray 9 by the gong bolt, and an end of lower baffle 7 is contained in down on the groove of screw mandrel 3; Steel ball 8 is installed in down the top of screw mandrel 3, and outwards outstanding hemisphere.In top, big shelves ball 16 is installed in an end of big handle 15, and the other end of big handle 15 is enclosed on the upper screw rod 14; Upper cover plate 13 and last plate washer 12 are fixed on the compact heap 10 by the gong bolt, and upward an end of plate washer 12 is contained on the groove of upper screw rod 14; Thrust-bearing 11 is enclosed within the top of upper screw rod 14, the other end of arc tong holder 4 by the head of trapezoidal thread with have the upper screw rod 14 of trapezoidal thread to link together.
Claims (5)
1, a kind of pipe plugging pincers are formed by connecting by upper and lower two-part, and the bottom comprises little shelves ball (1), miniature lever (2), following screw mandrel (3), arc tong holder (4), gong bolt (5), lower cover plate (6), lower baffle (7), steel ball (8), tray (9); Top comprises compact heap (10), thrust-bearing (11), last plate washer (12), upper cover plate (13), upper screw rod (14), big handle (15), big shelves balls (16) etc., and it is characterized in that: upper and lower two-part are connected by arc tong holder (4).
2, a kind of pipe plugging pincers according to claim 1, it is characterized in that: little shelves balls (1) are installed in an end of miniature lever (2), and the other end of miniature lever (2) is enclosed in down on the screw mandrel (3).
3, a kind of pipe plugging pincers according to claim 1, it is characterized in that: arc tong holder (4) is arc shape, one end of arc tong holder (4) by the head of trapezoidal thread with have the following screw mandrel (3) of trapezoidal thread to link together, the other end by the head of trapezoidal thread with have the upper screw rod (14) of trapezoidal thread to link together.
4, a kind of pipe plugging pincers according to claim 1 is characterized in that: lower cover plate (6), lower baffle (7) are by being bolted on the tray (9), and an end of lower baffle (7) is contained in down on the groove of screw mandrel (3); Upper cover plate (13), last plate washer (12) are bolted on the compact heap (10), and upward an end of plate washer (12) is contained on the groove of upper screw rod.
5, a kind of pipe plugging pincers according to claim 1, it is characterized in that: the top at upper screw rod (14), following screw mandrel (3) is installed with thrust-bearing (11) and steel ball (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227663 CN2502111Y (en) | 2001-06-14 | 2001-06-14 | Leaking stoppage pincers for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01227663 CN2502111Y (en) | 2001-06-14 | 2001-06-14 | Leaking stoppage pincers for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502111Y true CN2502111Y (en) | 2002-07-24 |
Family
ID=33643065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01227663 Expired - Lifetime CN2502111Y (en) | 2001-06-14 | 2001-06-14 | Leaking stoppage pincers for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502111Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840418A (en) * | 2011-06-21 | 2012-12-26 | 祁成 | Leaking stoppage device |
| CN104226932A (en) * | 2014-09-28 | 2014-12-24 | 玉林市达志机械配件有限公司 | Box pressing buckle for precoated sand iron mold |
| CN104653942A (en) * | 2013-11-20 | 2015-05-27 | 铜陵市大成轧辊有限责任公司 | Pipeline with a leak repairing device |
-
2001
- 2001-06-14 CN CN 01227663 patent/CN2502111Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840418A (en) * | 2011-06-21 | 2012-12-26 | 祁成 | Leaking stoppage device |
| CN104653942A (en) * | 2013-11-20 | 2015-05-27 | 铜陵市大成轧辊有限责任公司 | Pipeline with a leak repairing device |
| CN104226932A (en) * | 2014-09-28 | 2014-12-24 | 玉林市达志机械配件有限公司 | Box pressing buckle for precoated sand iron mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207394224U (en) | A kind of Pipe leakage stopper | |
| CN2502111Y (en) | Leaking stoppage pincers for pipeline | |
| CN202733319U (en) | Sealing device of the free end of channel | |
| CN2880396Y (en) | Broken bolt withdrawing device | |
| CN2703941Y (en) | Quick-changing joint | |
| CN2864306Y (en) | Capping leak clamp with gas, pressure | |
| CN207255646U (en) | A kind of shut-off valve valve inside fastening device | |
| CN107520604A (en) | A kind of stop valve valve inside fastening device | |
| CN205278667U (en) | Can disassemble formula pipeline plugging ware | |
| CN210700782U (en) | Rust-resistant spraying device of fastener | |
| CN209819031U (en) | Pipe clamping tool for sealing pipeline of pressure instrument | |
| CN201091889Y (en) | Canal depression shaper | |
| CN210967772U (en) | Positioning and aligning device for assembling steel cylinder valve | |
| CN218441261U (en) | Pipeline leaking stoppage fixture | |
| CN201666429U (en) | Pressurized plugging clamp for pipelines | |
| CN207309365U (en) | A kind of bolt and nut automatic assembly equipment based on pneumatics | |
| CN214348864U (en) | High-performance bent pipe device for square pipe | |
| CN2423065Y (en) | Pipe wrench without limiting caliber | |
| CN109372988A (en) | A kind of pressure vessel sealing cover being convenient for dismounting | |
| CN219263936U (en) | Anti-toppling special gas split charging device | |
| CN2402862Y (en) | Built-in nut | |
| CN219805634U (en) | Flange fixing structure for welding flange | |
| CN2460843Y (en) | Multipurpose dog | |
| CN220398344U (en) | Leakage blocking pipe device of heat exchanger | |
| CN2339835Y (en) | Two-in-one rush-repairing device for water-pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110614 Granted publication date: 20020724 |