CN202176899U - Lubricating nozzle for shield device - Google Patents
Lubricating nozzle for shield device Download PDFInfo
- Publication number
- CN202176899U CN202176899U CN2011202796402U CN201120279640U CN202176899U CN 202176899 U CN202176899 U CN 202176899U CN 2011202796402 U CN2011202796402 U CN 2011202796402U CN 201120279640 U CN201120279640 U CN 201120279640U CN 202176899 U CN202176899 U CN 202176899U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- oil
- oil injection
- utility
- model
- 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
- 230000001050 lubricating effect Effects 0.000 title abstract description 5
- 239000004519 grease Substances 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims 3
- 239000003921 oil Substances 0.000 abstract description 33
- 238000002347 injection Methods 0.000 abstract description 24
- 239000007924 injection Substances 0.000 abstract description 24
- 230000005641 tunneling Effects 0.000 abstract description 7
- 239000010687 lubricating oil Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 210000002445 nipple Anatomy 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Lining And Supports For Tunnels (AREA)
Abstract
本实用新型公开了一种盾构设备用润滑油嘴，要解决的技术问题是提供一种工作效率高，不受作业面影响，快速连接的盾构设备用润滑油嘴。为解决上述技术问题，本实用新型采用如下技术方案：一种盾构设备用润滑油嘴，包括油嘴本体，所述油嘴本体为变径结构，前端为注油嘴，后端为变径接头，所述注油嘴与注油点连接，所述变径接头与注油胶管连接。本实用新型与现有技术相比，制作简单，方便实用，经济优势明显，非常适用于盾构施工机具维保的润滑注油作业。
The utility model discloses a lubricating oil nipple for shield tunneling equipment. The technical problem to be solved is to provide a lubricating oil nipple for shield tunneling equipment with high working efficiency, which is not affected by the working surface and can be quickly connected. In order to solve the above technical problems, the utility model adopts the following technical solution: a lubricating nozzle for shield tunneling equipment, including a nozzle body, the nozzle body is a variable diameter structure, the front end is a grease nozzle, and the rear end is a variable diameter joint. The oil injection nozzle is connected with the oil injection point, and the reducing joint is connected with the oil injection hose. Compared with the prior art, the utility model is simple to manufacture, convenient and practical, has obvious economic advantages, and is very suitable for the lubrication and oil filling operation of shield construction machine tool maintenance.
Description
技术领域 technical field
本实用新型涉及一种盾构设备用润滑油嘴。The utility model relates to a lubricating oil nozzle for shield tunneling equipment.
背景技术 Background technique
当采用盾构设备进行施工生产时，需要经常对设备注油点压注润滑油。一般采用在注油点放置油杯，再用油枪对油杯进行注油。该方法灵活性高，针对性强，可以保证注油压力，但工作效率低，特别是遇到设备死角，没有作业面时，将造成注油困难。When using shield equipment for construction and production, it is necessary to frequently inject lubricating oil into the oil injection point of the equipment. Generally, the oil cup is placed at the oil filling point, and then the oil gun is used to fill the oil cup. This method has high flexibility and strong pertinence, and can guarantee the oil injection pressure, but the work efficiency is low, especially when there is a dead angle of the equipment and there is no working surface, it will cause difficulty in oil injection.
发明内容 Contents of the invention
本实用新型要解决的技术问题是提供一种工作效率高，不受作业面影响，快速连接的盾构设备用润滑油嘴。The technical problem to be solved by the utility model is to provide a fast-connecting lubricating nozzle for shield tunneling equipment with high working efficiency and not affected by the working surface.
为解决上述技术问题，本实用新型采用如下技术方案：一种盾构设备用润滑油嘴，包括油嘴本体，所述油嘴本体为变径结构，前端为注油嘴，后端为变径接头，所述注油嘴与注油点连接，所述变径接头与注油胶管连接。In order to solve the above technical problems, the utility model adopts the following technical scheme: a lubricating nozzle for shield tunneling equipment, including a nozzle body, the nozzle body is a variable diameter structure, the front end is a grease nozzle, and the rear end is a variable diameter joint. The oil injection nozzle is connected with the oil injection point, and the reducing joint is connected with the oil injection hose.
本实用新型所述注油嘴的外侧设有螺纹。The outer side of the oil injection nozzle described in the utility model is provided with threads.
本实用新型所述注油胶管的前端设有活动接头，活动接头与变径接头套接。The front end of the oil injection hose described in the utility model is provided with a movable joint, and the movable joint is socketed with the reducing joint.
本实用新型与现有技术相比，制作简单，方便实用，经济优势明显，非常适用于盾构施工机具维保的润滑注油作业。Compared with the prior art, the utility model is simple to manufacture, convenient and practical, has obvious economic advantages, and is very suitable for the lubrication and oil filling operation of shield construction machine tool maintenance.
附图说明 Description of drawings
图1是本实用新型的结构示意图。Fig. 1 is a structural representation of the utility model.
具体实施方式 Detailed ways
以下结合附图对本实用新型作进一步的描述。Below in conjunction with accompanying drawing, the utility model is further described.
如图1所示，本实用新型盾构设备用润滑油嘴，包括油嘴本体，该油嘴本体为变径结构，前端为注油嘴1，后端为变径接头5，其中，注油嘴1与注油点连接，变径接头5与注油胶管4连接。注油嘴1的外侧设有螺纹2，注油胶管4的前端设有活动接头3，活动接头3与变径接头5套接。As shown in Figure 1, the lubricating nozzle for shield tunneling equipment of the present invention includes a nozzle body, the nozzle body is a variable diameter structure, the front end is a
本实用新型油嘴两头分别活接注油点及注油胶管，油枪通过注油胶管向注油点压注润滑油，两端螺纹尺寸分别依据注油点螺纹尺寸及注油胶管活动接头螺纹尺寸定制。使用时，首先将注油嘴的一端旋进注油点，再通过活动接头连接注油胶管及注油嘴另一端的变径接头。作业时，油枪通过注油胶管向注油点压注润滑油。The two ends of the oil nozzle of the utility model are respectively connected to the oil injection point and the oil injection hose. The oil gun presses and injects lubricating oil to the oil injection point through the oil injection hose. When in use, first screw one end of the oil injection nozzle into the oil injection point, and then connect the oil injection hose and the variable diameter joint at the other end of the oil injection nozzle through a movable joint. During operation, the oil gun presses and injects lubricating oil to the oil injection point through the oil injection hose.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202796402U CN202176899U (en) | 2011-08-03 | 2011-08-03 | Lubricating nozzle for shield device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202796402U CN202176899U (en) | 2011-08-03 | 2011-08-03 | Lubricating nozzle for shield device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176899U true CN202176899U (en) | 2012-03-28 |
Family
ID=45866777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202796402U Expired - Lifetime CN202176899U (en) | 2011-08-03 | 2011-08-03 | Lubricating nozzle for shield device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569825A (en) * | 2012-07-31 | 2014-02-12 | 上海冶金矿山机械厂 | Oil filling pipe device for guide pulley of hoister |
-
2011
- 2011-08-03 CN CN2011202796402U patent/CN202176899U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569825A (en) * | 2012-07-31 | 2014-02-12 | 上海冶金矿山机械厂 | Oil filling pipe device for guide pulley of hoister |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |