CN2783104Y - Pressurized repaiving device for gas pipe - Google Patents
Pressurized repaiving device for gas pipe Download PDFInfo
- Publication number
- CN2783104Y CN2783104Y CN 200420056266 CN200420056266U CN2783104Y CN 2783104 Y CN2783104 Y CN 2783104Y CN 200420056266 CN200420056266 CN 200420056266 CN 200420056266 U CN200420056266 U CN 200420056266U CN 2783104 Y CN2783104 Y CN 2783104Y
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- double
- utility
- model
- gas pipeline
- pressure device
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- Expired - Fee Related
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Abstract
The utility model discloses a pressurized emergent repairing device for a gas pipeline, which aims to provide the pressurized repairing device for a gas pipeline for emergent repairing realization under the condition that conveyance is not stopped. The utility model comprises a pressure device in a double-wing type, a cover board corresponding to a base material, an adjustable fixed chain, a high pressure sealing pad and a heat insulating pad, wherein the structure of the pressure device in a double-ring type is that a screw rod is respectively provided with a handle and a double-wing arm, the lower end of the screw rod is provided with a point pushing head, and both ends of the double-wing arm are respectively provided with chain hanging slots. The point pushing head of the pressure device in a double-wing type pushes the cover board, and the high pressure sealing pad and the heat insulating pad with a hole on the center are respectively arranged under the cover board. Both ends of the adjustable fixed chain are respectively connected with the chain hanging slots on both of the two ends of the double-wing arm. When the utility model is used for emergent repair, pipeline operation is not stopped, and gate stop, pressure reduction and other operations are saved. The utility model has the advantages of safety, reliability, simple operation, convenient use, operator's labor intensity reduction, simple structure and low cost. Users' normal use can be guaranteed.
Description
Technical field
The utility model relates to a kind of gas pipeline band of not stopping the supple of gas or steam and presses the device of repairing, mending-leakage.
Background technique
At present, during pipeline generation leakage accidents such as combustion gas, heating power, oil, water, chemical industry,, need stop the conveying of pipeline, repair afterwards owing to have certain pressure in the pipeline.Owing to stop to carry, make troubles, even cause great loss for people's production, life.
The model utility content
The purpose of this utility model is, provides a kind of gas pipeline band of repairing of realizing under the situation that does not stop to carry to press repairing device.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of gas pipeline band is pressed repairing device, it is characterized in that comprising biplane pressure device, with the corresponding cover plate of mother metal, adjustable fixedly chain, high pressure sealing pad and thermal insulating pad, the structure of described biplane pressure device is: be disposed with handle, double-vane arm on leading screw, the lower end of described leading screw is provided with the summit head, and the two ends of described double-vane arm are respectively arranged with the chaining groove; Cover plate is stated in the residence, the crown, summit of described biplane pressure device, is disposed with center thermal insulating pad with holes and high pressure sealing pad under the described cover plate; The two ends of described adjustable fixedly chain are connected in the chaining groove at double-vane arm two ends.
The structure of described adjustable fixedly chain is: the two ends and the bottom of U type ring are respectively arranged with connecting ring, are provided with connecting pin in the connecting ring of the connecting ring of described U type ring end and last U type ring bottom, and a plurality of U type rings are connected to each other and constitute adjustable fixedly chain.
The lower end surface of described summit head is provided with groove.
Gas pipeline band of the present utility model presses repairing device to have following advantage:
When repairing, do not stop the pipeline operation, remove operations such as barrier gate, step-down from, safe, reliable, simple to operate, easy to use, reduce operator's labor intensity greatly, can guarantee user's normal use.And simple in structure, emergency repair cost is low.
Description of drawings
Fig. 1 is the schematic representation that the utility model gas pipeline band is pressed repairing device;
Fig. 2 is the schematic representation of biplane pressure device;
Fig. 3 is the schematic representation of adjustable fixedly chain.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is that the utility model gas pipeline band is pressed the repairing device schematic representation, comprise biplane pressure device 1, with the corresponding cover plate 2 of mother metal, adjustable fixedly chain 5, high pressure sealing pad 3 and thermal insulating pad 4.The pipeline of the shape of cover plate, area, thickness and leak adapts.Fig. 2 is the schematic representation of biplane pressure device, is disposed with handle 7, double-vane arm 9 on leading screw 8, and the lower end of leading screw is provided with summit 11, and the two ends of double-vane arm are respectively arranged with chaining groove 10.The center of cover plate is lived, thermal insulating pad 3 that the center that is disposed with under the cover plate is with holes and high pressure sealing pad 4 in the crown, summit of biplane pressure device.The two ends of adjustable fixedly chain 5 are hung in the chaining groove 10 at double-vane arm 9 two ends.For tighter, the lower end surface of summit head is provided with groove 12.
Fig. 3 is the schematic representation of adjustable fixedly chain, the two ends of U type ring 13 and bottom are respectively arranged with connecting ring 15,16, insert connecting pin 14 in the connecting ring 16 of the connecting ring 15 of U type ring end bottom a last U type ring, a plurality of U type rings are connected to each other and constitute adjustable fixedly chain.When need regulating length, connecting pin pulled down to shorten length.
During repairing, the high pressure sealing pad is covered on leakage pipe, the center of cover plate is lived on the crown, summit, adjustable fixedly chain passes two ends, pipeline to be rushed to repair 6 back and is hung in the chaining groove at double-vane arm two ends, after the handle that rotates biplane pressure device makes the leak source sealing, take other consolidation process such as soldering again.
Although relate to a kind of gas pipeline band and press repairing device to carry out special description disclosed with reference to embodiment, embodiment described above is illustrative and not restrictive, under the situation that does not break away from spirit and scope of the present utility model, all variations and modification are all within scope of the present utility model.
Claims (3)
1. a gas pipeline band is pressed repairing device, it is characterized in that comprising biplane pressure device, with the corresponding cover plate of mother metal, adjustable fixedly chain, high pressure sealing pad and thermal insulating pad, the structure of described biplane pressure device is: be disposed with handle, double-vane arm on leading screw, the lower end of described leading screw is provided with the summit head, and the two ends of described double-vane arm are respectively arranged with the chaining groove; Cover plate is stated in the residence, the crown, summit of described biplane pressure device, is disposed with center thermal insulating pad with holes and high pressure sealing pad under the described cover plate; The two ends of described adjustable fixedly chain are connected in the chaining groove at double-vane arm two ends.
2. gas pipeline band according to claim 1 is pressed repairing device, the structure that it is characterized in that described adjustable fixedly chain is: the two ends and the bottom of U type ring are respectively arranged with connecting ring, be provided with connecting pin in the connecting ring of the connecting ring of described U type ring end and last U type ring bottom, a plurality of U type rings are connected to each other and constitute adjustable fixedly chain.
3. gas pipeline band according to claim 1 is pressed repairing device, it is characterized in that the lower end surface of described summit head is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420056266 CN2783104Y (en) | 2004-12-30 | 2004-12-30 | Pressurized repaiving device for gas pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420056266 CN2783104Y (en) | 2004-12-30 | 2004-12-30 | Pressurized repaiving device for gas pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2783104Y true CN2783104Y (en) | 2006-05-24 |
Family
ID=36768090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420056266 Expired - Fee Related CN2783104Y (en) | 2004-12-30 | 2004-12-30 | Pressurized repaiving device for gas pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2783104Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725793B (en) * | 2008-10-28 | 2012-06-13 | 金雹峰 | Pressure conduit plugging device |
| CN103822046A (en) * | 2014-02-28 | 2014-05-28 | 公安部上海消防研究所 | Online rapid pressurized leaking stoppage device and method for bound type fire hose |
| CN105909915A (en) * | 2016-06-26 | 2016-08-31 | 杨越 | Device for repairing pipeline leakage |
| CN107160068A (en) * | 2017-07-24 | 2017-09-15 | 广东电网有限责任公司中山供电局 | A kind of GIS bodys mending-leakage welding device for exerting and the welding method using the device |
| CN108223961A (en) * | 2018-01-17 | 2018-06-29 | 毛炜 | A kind of pipeline burst automatic plugging valve |
-
2004
- 2004-12-30 CN CN 200420056266 patent/CN2783104Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725793B (en) * | 2008-10-28 | 2012-06-13 | 金雹峰 | Pressure conduit plugging device |
| CN103822046A (en) * | 2014-02-28 | 2014-05-28 | 公安部上海消防研究所 | Online rapid pressurized leaking stoppage device and method for bound type fire hose |
| CN105909915A (en) * | 2016-06-26 | 2016-08-31 | 杨越 | Device for repairing pipeline leakage |
| CN107160068A (en) * | 2017-07-24 | 2017-09-15 | 广东电网有限责任公司中山供电局 | A kind of GIS bodys mending-leakage welding device for exerting and the welding method using the device |
| CN108223961A (en) * | 2018-01-17 | 2018-06-29 | 毛炜 | A kind of pipeline burst automatic plugging valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |