CN201442747U - Buffering and denoising equipment for oil pipe - Google Patents
Buffering and denoising equipment for oil pipe Download PDFInfo
- Publication number
- CN201442747U CN201442747U CN2009200303899U CN200920030389U CN201442747U CN 201442747 U CN201442747 U CN 201442747U CN 2009200303899 U CN2009200303899 U CN 2009200303899U CN 200920030389 U CN200920030389 U CN 200920030389U CN 201442747 U CN201442747 U CN 201442747U
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- oil pipe
- spring
- plunger
- buffering
- base
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Abstract
The utility model relates to buffering and denoising equipment which is used in oil pipe maintenance and has adjustable deflation. The technical scheme of the equipment is as follows: the buffering and denoising equipment essentially consists of an oil pipe rolling beam, a retaining rod, a pneumatic retaining device, a rapid return spring, a base, a spring seat, a spring cover and a retaining rod seat. One side of the oil pipe rolling beam is provided with the base; one side of the base is fixed with the rapid return spring by the spring seat and the other side thereof is fixed with the pneumatic retaining device; the middle part of the oil pipe rolling beam is flexibly connected with the retaining rod by the retaining rod seat; the middle part of the retaining rod is flexibly connected with the rapid return spring by the spring cover; and the rear end of the retaining rod is flexibly connected with the pneumatic retaining device. The buffering and denoising equipment has the beneficial effects of good buffering effect, automatic balancing of the resistance according to the impact, adjustable buffering time, safe and reliable working and the function of lowering noise generated in oil pipe maintenance process.
Description
One, technical field:
The utility model relates to the crashproof noise reducing apparatus that uses in a kind of tubing maintenance, particularly a kind of oil pipe buffering noise reducing apparatus of scalable gas escape type.
Two, background technology:
The use amount of oil pipe is huge in the Petroleum Production, localized wear and corrosion and mechanical damage are comparatively serious, in the production oil pipe of damage being delivered to the oil pipe repair plant after detecting carries out brachymemma and repairs the back being used for crude oil production, to reduce production costs, these oil pipes vertically move in maintenance process and adopt electronic roller to carry, after side travel adopts gaslift to improve its potential energy, be allowed to condition on the inclined-plane and roll, but can produce very big noise after arriving the inclined-plane terminal or striking the fwd oil pipe, had a strong impact on operator's physical and mental health and communication, also brought inconvenience and potential safety hazard to maintenance work.And indivedual manufacturing lines of some oil pipe repair plant adopt the mechanical damping anticollision device at present, the constant oblique angle that is equivalent to reduce the inclined-plane of its resistance, thereby often make oil pipe roll the manpower help that needs not in place, labour intensity and safety hazard have been increased, and the bad adjusting of its rotary damping arrangement resistance, often be out of order and influence production, so its application is restricted.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, provide a kind of good buffer effect, resistance according to impulsive force size self-equalizing, surge time is adjustable, the oil pipe buffering noise reducing apparatus of safe and reliable, long service life, convenient maintenance and replacement.
Its technical scheme is: mainly by oil pipe rolling crossbeam, countercheck rod, pneumatic retaining means, returning quickly spring, base, spring perch, spring cover with stop that pole socket forms, one side of described oil pipe rolling crossbeam is installed base, base one side is by the fixing returning quickly spring of spring perch, and opposite side is fixed pneumatic retaining means; The middle part of described oil pipe rolling crossbeam flexibly connects by stopping pole socket and countercheck rod, and the middle part of countercheck rod flexibly connects by spring cover and returning quickly spring, and the end of countercheck rod and pneumatic retaining means flexibly connect.
Above-mentioned pneumatic retaining means mainly is made up of plunger, cylinder, and the be connected through the hinge end of countercheck rod of plunger, plunger up-and-down movement and produce air pressure in plunger base in cylinder is to offset the pressure above the countercheck rod.
The pore set screw that changes the plunger descending speed is installed on the above-mentioned cylinder.
The beneficial effects of the utility model are: its good buffer effect, resistance according to impulsive force size self-equalizing, surge time is adjustable, safe and reliable, play the effect that reduces the noise in the tubing maintenance technology.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Among the last figure: oil pipe rolling crossbeam (1), oil pipe (2), countercheck rod (3), hinge (4), plunger (5), cylinder (6), check valve (7), pore set screw (8), returning quickly spring (9), hinge (10), base (11), spring perch (12), spring cover (13), hinge (14), stop pole socket (15).
Five, the specific embodiment:
In conjunction with the accompanying drawings 1, the utility model will be further described:
The utility model mainly by oil pipe rolling crossbeam 1, oil pipe 2, countercheck rod 3, hinge 4, plunger 5, cylinder 6, check valve 7, pore set screw 8, returning quickly spring 9, hinge 10, base 11, spring perch 12, spring cover 13, hinge 14, stop that pole socket 15 forms.Wherein, countercheck rod 3 is fixed on by hinge 14 and stops on the pole socket 15 and can swing; Countercheck rod 3 underrun hinges and spring cover 13 and plunger 5 links; Plunger 5 can move in cylinder 6 and produce air pressure in plunger 5 bottoms, to offset the pressure of the oil pipe 2 above the countercheck rod 3; Pore set screw 8 has been installed on the cylinder 6, and to change the speed that plunger 5 descends, cylinder 6 is installed on the base 11 by hinge 10; Be provided with spring perch 12 on the base 11, spring cover 13 is equipped with at returning quickly spring 9 tops, and spring cover 13 is installed on the countercheck rod 3 by hinge.
Its good buffer effect, resistance according to impulsive force size self-equalizing, surge time is adjustable, safe and reliable, play the effect that reduces the noise in the tubing maintenance technology.
Claims (3)
1. an oil pipe cushions noise reducing apparatus, it is characterized in that: mainly by oil pipe rolling crossbeam (1), countercheck rod (3), pneumatic retaining means, returning quickly spring (9), base (11), spring perch (12), spring cover (13) with stop that pole socket (15) forms, one side of described oil pipe rolling crossbeam (1) is installed base (11), base (11) one sides are passed through fixedly returning quickly spring (9) of spring perch (12), and opposite side is fixed pneumatic retaining means; The middle part of described oil pipe rolling crossbeam (1) flexibly connects by stopping pole socket (15) and countercheck rod (3), the middle part of countercheck rod (3) flexibly connects by spring cover (13) and returning quickly spring (9), and the end of countercheck rod (3) and pneumatic retaining means flexibly connect.
2. oil pipe buffering noise reducing apparatus according to claim 1, it is characterized in that: described pneumatic retaining means mainly is made up of plunger (5), cylinder (6), plunger (5) connects the end of countercheck rod (3) by hinge (4), plunger (5) up-and-down movement and at plunger (5) bottom generation air pressure cylinder (6) in.
3. oil pipe buffering noise reducing apparatus according to claim 2 is characterized in that: described cylinder (6) is gone up the pore set screw (8) that changes plunger (5) descending speed is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200303899U CN201442747U (en) | 2009-07-20 | 2009-07-20 | Buffering and denoising equipment for oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200303899U CN201442747U (en) | 2009-07-20 | 2009-07-20 | Buffering and denoising equipment for oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442747U true CN201442747U (en) | 2010-04-28 |
Family
ID=42547423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200303899U Expired - Fee Related CN201442747U (en) | 2009-07-20 | 2009-07-20 | Buffering and denoising equipment for oil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442747U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627191A (en) * | 2012-04-01 | 2012-08-08 | 中国石油化工股份有限公司 | Anti-colliding and noise-reducing device for oil pipes |
| CN103318454A (en) * | 2013-06-28 | 2013-09-25 | 无锡明珠钢球有限公司 | Steel ball package speed reducing device |
| CN104444338A (en) * | 2014-09-29 | 2015-03-25 | 无锡明珠钢球有限公司 | Steel ball receiving tank |
| CN107138423A (en) * | 2017-07-03 | 2017-09-08 | 湖州速邦自动化科技有限公司 | A kind of sorting cabinet steadily conveyed |
| CN108100608A (en) * | 2017-12-22 | 2018-06-01 | 江苏集萃智能制造技术研究所有限公司 | A kind of Full-automatic bar stock transfer device for intelligent production line |
| CN109018984A (en) * | 2018-08-13 | 2018-12-18 | 唐山开元自动焊接装备有限公司 | A kind of circular tube conveyor structure with automatic transmission and barrier functionality |
-
2009
- 2009-07-20 CN CN2009200303899U patent/CN201442747U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627191A (en) * | 2012-04-01 | 2012-08-08 | 中国石油化工股份有限公司 | Anti-colliding and noise-reducing device for oil pipes |
| CN102627191B (en) * | 2012-04-01 | 2015-03-11 | 中国石油化工股份有限公司 | Anti-colliding and noise-reducing device for oil pipes |
| CN103318454A (en) * | 2013-06-28 | 2013-09-25 | 无锡明珠钢球有限公司 | Steel ball package speed reducing device |
| CN103318454B (en) * | 2013-06-28 | 2016-05-04 | 无锡明珠钢球有限公司 | A kind of steel ball packing deceleration device |
| CN104444338A (en) * | 2014-09-29 | 2015-03-25 | 无锡明珠钢球有限公司 | Steel ball receiving tank |
| CN107138423A (en) * | 2017-07-03 | 2017-09-08 | 湖州速邦自动化科技有限公司 | A kind of sorting cabinet steadily conveyed |
| CN108100608A (en) * | 2017-12-22 | 2018-06-01 | 江苏集萃智能制造技术研究所有限公司 | A kind of Full-automatic bar stock transfer device for intelligent production line |
| CN109018984A (en) * | 2018-08-13 | 2018-12-18 | 唐山开元自动焊接装备有限公司 | A kind of circular tube conveyor structure with automatic transmission and barrier functionality |
| CN109018984B (en) * | 2018-08-13 | 2023-11-17 | 唐山开元自动焊接装备有限公司 | Pipe conveying mechanism with automatic transmission and blocking functions |
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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: 20100428 Termination date: 20120720 |