CN201535427U - Grease extrusion coater for pipelines - Google Patents
Grease extrusion coater for pipelines Download PDFInfo
- Publication number
- CN201535427U CN201535427U CN2009202238131U CN200920223813U CN201535427U CN 201535427 U CN201535427 U CN 201535427U CN 2009202238131 U CN2009202238131 U CN 2009202238131U CN 200920223813 U CN200920223813 U CN 200920223813U CN 201535427 U CN201535427 U CN 201535427U
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- CN
- China
- Prior art keywords
- grease
- screw mandrel
- screw
- butter
- spring
- 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 grease holding and coating device, particularly to a grease extrusion coater. The grease extrusion coater for pipelines is characterized in that a spring is arranged in a grease box and sleeved on a screw rod; one end of the screw rod extends out of the grease box; the spring is propped against a leather cup; the leather cup is also sleeved on the screw rod; a bracket is arranged at the tail end of the screw rod; a screw pump is arranged on the outer side of the grease box in the position opposite to the spring; holes which are communicated are formed between the grease box and the screw pump; and an oil outlet nozzle is arranged on the screw pump. The utility model has the advantages of simple structure, convenient use, reduced construction risk and greatly improved working efficiency.
Description
Technical field:
The utility model relates to a kind of butter splendid attire smearing device, relates in particular to a kind of butter extrusion coater.
Background technique:
In pipeline interts repair process, for reduce the HDPE pipe with desire to repair between the pipeline friction, increase and once intert length, need wait to repair pipeline inside squeezing and coating butter.But a large amount of harmful poisonous gas is arranged in pipeline.Current, giving the inner coating butter of pipeline the workman is to seize with waddy on the inwall that butter spreads upon pipeline, is not easy to smear very much evenly.The harmful workers ' health of toxic gas in the pipeline, even the people is suffocated, and labor intensity is big, time and effort consuming.
Summary of the invention:
In order to overcome existing butter when giving the pipeline inwall, with waddy seize suffer from that the in-line wall is not easy to smear evenly and in the pipeline toxic gas to the deficiency of the injury of workers ' health, the utility model provides a kind of pipeline butter extrusion coater, pipeline butter extrusion coater not only is easy to load butter, and adopt the driven by motor screw pump that butter is gushed out from oil outlet, spread upon the pipeline inwall equably.
The technical scheme in the invention for solving the above technical problem is: pipeline butter extrusion coater, be provided with spring in the grease boxes, and spring is through on the screw mandrel.Screw mandrel is flat, and an end of screw mandrel stretches out grease boxes.Be provided with ring buckle on the grease boxes on the position that screw mandrel passes, be provided with nut in the ring buckle, nut can arbitrarily rotation in ring buckle.Spring heads on leather cup, and leather cup also is through on the screw mandrel.Prop up the tail end that is erected at screw mandrel, support is fixed on the screw mandrel by screw cap.Be provided with screw pump in grease boxes and spring opposite external side, have the hole between grease boxes and the screw pump and be interconnected.Screw pump is provided with oil outlet.Grease boxes is provided with upper end cap.
Use the utility model can use motor or other dynamic power machines to drive screw pump work, butter will spray uniformly from oil outlet.The utility model is placed on the conveying arrangement, mixes up speed, butter will be gushed out uniformly, spreads upon on the inwall of pipeline, enters the maintenance pipeline without the workman and has suffered.Avoid workers'health to come to harm, alleviated working strength of workers, improved working efficiency simultaneously.The utility model is simple in structure, and is easy to use, reduced construction risk, can increase work efficiency greatly.
The utility model is designed to flat with screw mandrel, has avoided butter to extrude by the slit of taenidium on the screw mandrel, enters in the grease boxes at leather cup rear portion.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of described screw mandrel
1 screw mandrel, 2 grease boxes, 3 springs, 4 leather cups, 5 supports, 6 screw caps, 7 screw pumps
8 upper end caps, 9 ring buckles, 10 nuts, 11 oil outlets
Embodiment
Introduce the technical solution of the utility model in detail below in conjunction with specific embodiment.
As shown in the figure, be provided with spring in the grease boxes, spring is through on the screw mandrel.Described screw mandrel is the part of pruning that common screw mandrel is become symmetry, is flat.One end of screw mandrel stretches out grease boxes.Be provided with ring buckle on the grease boxes grease boxes on the position that screw mandrel passes, be provided with nut in the ring buckle, nut can arbitrarily rotation in ring buckle.Screw mandrel moves back and forth in grease boxes, and nut will rotate forward or backwards.By forward and reverse rotation of control nut, just can control moving back and forth of screw mandrel.
Spring heads on leather cup, and leather cup is through on the screw mandrel.Leather cup and screw mandrel closely cooperate.Prop up the tail end that is erected at screw mandrel, support is fixed on the screw mandrel by screw cap.Be provided with screw pump in grease boxes and spring opposite external side, have the hole between grease boxes and the screw pump and be interconnected.Screw pump is provided with oil outlet.Grease boxes is provided with upper end cap.
When the grease boxes oiling, screw mandrel is outwards extracted out by the control nut.The support that is fixed together with screw mandrel is pushing away the leather cup extrusion spring, until reaching to greatest extent.Open upper end cap, after butter is filled with, cover upper end cap.By the nut rotation, screw mandrel is pushed back in the grease boxes then, support is along with screw mandrel moves together inwards.This is to only depend on spring pushing away leather cup, and the extruding butter enters in the screw pump by the hole of opening between grease boxes and the screw pump.Start screw pump, just butter evenly can be pushed out oil outlet, spread upon on the inner-walls of duct uniformly.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characteristics is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technological scheme scope that the utility model asks for protection.
Claims (5)
1. pipeline butter extrusion coater, it is characterized in that being provided with in the grease boxes spring, spring is through on the screw mandrel, one end of screw mandrel stretches out grease boxes, and spring heads on leather cup, and leather cup also is through on the screw mandrel, prop up the tail end that is erected at screw mandrel, be provided with screw pump in grease boxes and spring opposite external side, have the hole between grease boxes and the screw pump and be interconnected, screw pump is provided with oil outlet.
2. according to the described pipeline butter of claim 1 extrusion coater, it is characterized in that screw mandrel is flat.
3. according to the described pipeline butter of claim 1 extrusion coater, it is characterized in that grease boxes is provided with upper end cap.
4. according to the described pipeline butter of claim 1 extrusion coater, it is characterized in that, be provided with ring buckle on the grease boxes on the position that screw mandrel passes, be provided with nut in the ring buckle, nut can arbitrarily rotation in ring buckle.
5. according to the described pipeline butter of claim 1 extrusion coater, it is characterized in that, support is fixed on the screw mandrel by screw cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202238131U CN201535427U (en) | 2009-09-28 | 2009-09-28 | Grease extrusion coater for pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202238131U CN201535427U (en) | 2009-09-28 | 2009-09-28 | Grease extrusion coater for pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535427U true CN201535427U (en) | 2010-07-28 |
Family
ID=42535206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202238131U Expired - Fee Related CN201535427U (en) | 2009-09-28 | 2009-09-28 | Grease extrusion coater for pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201535427U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466071A (en) * | 2013-08-23 | 2013-12-25 | 中国航空工业集团公司西安飞机设计研究所 | Corrosion protection method for closed room structure |
| CN104941871A (en) * | 2014-07-13 | 2015-09-30 | 方占萍 | Automatic bolt oiling machine |
| CN110906147A (en) * | 2019-12-04 | 2020-03-24 | 王伟 | Riveting machine maintenance equipment by utilizing friction force change |
-
2009
- 2009-09-28 CN CN2009202238131U patent/CN201535427U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466071A (en) * | 2013-08-23 | 2013-12-25 | 中国航空工业集团公司西安飞机设计研究所 | Corrosion protection method for closed room structure |
| CN104941871A (en) * | 2014-07-13 | 2015-09-30 | 方占萍 | Automatic bolt oiling machine |
| CN104941871B (en) * | 2014-07-13 | 2017-07-07 | 方占萍 | Automatic bolt oiling machine |
| CN110906147A (en) * | 2019-12-04 | 2020-03-24 | 王伟 | Riveting machine maintenance equipment by utilizing friction force change |
| CN110906147B (en) * | 2019-12-04 | 2021-05-14 | 绍兴京越智能科技有限公司 | Riveting machine maintenance equipment by utilizing friction force change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HE'NAN ZHONGTUO PETROLEUM ENGINEERING TECHNOLOGY C Free format text: FORMER NAME: HE'NAN ZHONGTUO PIPELINE ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 457000 No. 95 Shengli East Road, Henan, Puyang Patentee after: Henan Zhongtuo Petroleum Engineering Technology Co., Ltd. Address before: 457000 No. 95 Shengli East Road, Henan, Puyang Patentee before: Henan Zhongtuo Pipeline Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20180928 |