CN105003649A - Connecting-device seal cartridge - Google Patents
Connecting-device seal cartridge Download PDFInfo
- Publication number
- CN105003649A CN105003649A CN201510437560.8A CN201510437560A CN105003649A CN 105003649 A CN105003649 A CN 105003649A CN 201510437560 A CN201510437560 A CN 201510437560A CN 105003649 A CN105003649 A CN 105003649A
- Authority
- CN
- China
- Prior art keywords
- seal
- component
- tightening device
- parts
- sealed member
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
The invention provides a connecting-device seal cartridge. The connecting-device seal cartridge comprises an upper seal component, a lower seal component and a seal lantern ring, wherein the upper seal component and the lower seal component are sleeved with the seal lantern ring. The upper seal component and the lower seal component are each provided with a sleeving hole. The upper seal component is provided with an upper sliding rail and the lower seal component is provided with a lower sliding rail. Each sleeving hole is provided with a seal ring. The seal lantern ring is provided with a lower tightening device and an upper tightening device. An upper sliding component is arranged on the upper tightening device and an upper control component is arranged on the upper sliding component. A lower sliding component is arranged on the lower tightening device and a lower control component is arranged on the lower sliding component. An outer thread end is arranged at the bottom of the upper seal component and an inner thread end is arranged at the top of the lower seal component. The connecting-device seal cartridge is advantageous in that the problem that sealing conducted through an existing seal cartridge is poor can be well solved.
Description
Technical field
The present invention relates to mechanical parts technical field, be specifically related to a kind of connection set stuffing box gland.
Background technique
Mechanical parts are the single products that can not break of composition machinery and machine also known as mechanical component, and it is the elementary cell of machinery, and stuffing box gland is then one comparatively common in mechanical parts, and poorly sealed situation often appears in existing stuffing box gland; So need a kind of connection set stuffing box gland badly to solve the poorly sealed problem of existing stuffing box gland.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of connection set stuffing box gland, this connection set stuffing box gland can the existing stuffing box gland of final result is poorly sealed well problem.
For reaching above-mentioned requirements, the technological scheme that the present invention takes is: provide a kind of connection set stuffing box gland, the sealing ring that this connection set stuffing box gland comprises sealed member, lower seal parts and is set on sealed member and lower seal parts; Upper sealed member and lower seal parts are provided with trepanning, upper sealed member is provided with slide rail, lower seal parts are provided with glidepath, trepanning is provided with seal ring, sealing ring is provided with lower tightening device and upper tightening device; Upper tightening device is provided with slide member, upper slide member is provided with controlling component; Lower tightening device is provided with lower slider parts, lower slider parts are provided with lower controlling component; The bottom of upper sealed member is provided with male end, and the top of lower seal parts is provided with inner nut end.
The advantage that this connection set stuffing box gland has is as follows:
(1) sealing effect of this connection set stuffing box gland can be improved by arranging seal ring.
(2) by arranging lower seal parts, upper sealed member and sealing ring, can be fixed needing the connection set two ends of sealing, to prevent from affecting sealing effect because connection set rocks.
(3) by arranging lower tightening device and upper tightening device can be fixed the upper sealed member of good seal and lower seal parts, thus the sealing effect of this device is further increased.
(4) by arranging lower controlling component and upper controlling component can be manipulated this connection set stuffing box gland by external circuits.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 schematically shows the structural representation of the connection set stuffing box gland according to the application embodiment.
Wherein: 1, trepanning; 2, seal ring; 3, upper sealed member; 4, sealing ring; 5, lower tightening device; 6, lower slider parts; 7, glidepath; 8, lower controlling component; 9, male end; 10, upper slide rail; 11, upper controlling component; 12, upper tightening device; 13, upper slide member; 14, inner nut end; 15, lower seal parts.
Embodiment
For making the object of the application, technological scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, reuse phrase " embodiment according to the application " although be likely refer to identical embodiment, and not necessarily refers to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristics.
According to an embodiment of the application, provide a kind of connection set stuffing box gland, as shown in Figure 1, the sealing ring 4 comprising sealed member 3, lower seal parts 15 and be set on sealed member 3 and lower seal parts 15; Upper sealed member 3 and lower seal parts 15 are provided with trepanning 1, upper sealed member 3 is provided with slide rail 10, lower seal parts 15 are provided with glidepath 7, trepanning 1 are provided with seal ring 2, sealing ring 4 is provided with lower tightening device 5 and upper tightening device 12; Described upper tightening device 12 is provided with slide member 13, upper slide member 13 is provided with controlling component 11; Lower tightening device 5 is provided with lower slider parts 6, lower slider parts 6 is provided with lower controlling component 8; The bottom of upper sealed member 3 is provided with male end 9, and the top of lower seal parts 15 is provided with inner nut end 14.
According to an embodiment of the application, the glidepath 7 of this connection set stuffing box gland and the length of described upper slide rail 10 are 20cm.
The two ends of the connected element needing sealing can be stretched in this connection set stuffing box gland by the trepanning 1 on upper sealed member 3 and lower seal parts 15 by this connection set stuffing box gland in use, seal ring 2 can play seal action, can make between male end 9 and inner nut end 14 fixing by rotating above sealed member 3 and lower seal parts 15, afterwards can by moving upper slide member 13 and lower slider parts 6 along upper slide rail 10 and glidepath 7, and by upper tightening device 12 and lower tightening device 5 to upper sealed member 3, position relationship between lower seal parts 15 and sealing ring 4 is fixed, above controlling component 11 and lower controlling component 8 can be controlled by external circuits and move upper slide member 13 and lower slider parts 6.
Claims (2)
1. a connection set stuffing box gland, is characterized in that: the sealing ring comprising sealed member, lower seal parts and be set on described upper sealed member and lower seal parts; Described upper sealed member and lower seal parts are provided with trepanning, described upper sealed member is provided with slide rail, described lower seal parts are provided with glidepath, described trepanning is provided with seal ring, described sealing ring is provided with lower tightening device and upper tightening device; Described upper tightening device is provided with slide member, described upper slide member is provided with controlling component; Described lower tightening device is provided with lower slider parts, described lower slider parts are provided with lower controlling component; The bottom of described upper sealed member is provided with male end, and the top of described lower seal parts is provided with inner nut end.
2. connection set stuffing box gland according to claim 1, is characterized in that: the length of described glidepath and described upper slide rail is 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437560.8A CN105003649A (en) | 2015-07-23 | 2015-07-23 | Connecting-device seal cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437560.8A CN105003649A (en) | 2015-07-23 | 2015-07-23 | Connecting-device seal cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105003649A true CN105003649A (en) | 2015-10-28 |
Family
ID=54376440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510437560.8A Pending CN105003649A (en) | 2015-07-23 | 2015-07-23 | Connecting-device seal cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105003649A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624290A (en) * | 1992-07-09 | 1997-04-29 | Blohm + Voss Holding Ag | Seal arrangement for propeller shafts of ships |
| CN2450371Y (en) * | 2000-10-19 | 2001-09-26 | 东营市东营区创新科技有限公司 | Rotary joint |
| CN2479197Y (en) * | 2001-04-29 | 2002-02-27 | 中国石油天然气股份有限公司 | Dual-purpose valve for steam injection and oil drainage |
| CN200982256Y (en) * | 2006-07-24 | 2007-11-28 | 苏州仁和(老河口)汽车有限公司 | Combined common rail |
| CN101544248A (en) * | 2008-03-21 | 2009-09-30 | 董明国 | Hydraulic seal lubrication type caterpillar and connection method thereof |
| CN101956751A (en) * | 2010-06-08 | 2011-01-26 | 昆山新莱洁净应用材料股份有限公司 | Elastic washer for pipe connection and locking connection pipe using same |
| CN202510720U (en) * | 2012-03-20 | 2012-10-31 | 江苏永盛流体科技有限公司 | Metal bellows mechanical sealing member |
| CN103168189A (en) * | 2010-08-20 | 2013-06-19 | 罗贝波公司 | Pump seal |
| CN203463673U (en) * | 2013-09-10 | 2014-03-05 | 北京航天斯达新技术装备公司 | Downward opening valve type plastic filling valve |
| CN204852331U (en) * | 2015-07-23 | 2015-12-09 | 成都广迈科技有限公司 | Connecting device seal cover |
-
2015
- 2015-07-23 CN CN201510437560.8A patent/CN105003649A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624290A (en) * | 1992-07-09 | 1997-04-29 | Blohm + Voss Holding Ag | Seal arrangement for propeller shafts of ships |
| CN2450371Y (en) * | 2000-10-19 | 2001-09-26 | 东营市东营区创新科技有限公司 | Rotary joint |
| CN2479197Y (en) * | 2001-04-29 | 2002-02-27 | 中国石油天然气股份有限公司 | Dual-purpose valve for steam injection and oil drainage |
| CN200982256Y (en) * | 2006-07-24 | 2007-11-28 | 苏州仁和(老河口)汽车有限公司 | Combined common rail |
| CN101544248A (en) * | 2008-03-21 | 2009-09-30 | 董明国 | Hydraulic seal lubrication type caterpillar and connection method thereof |
| CN101956751A (en) * | 2010-06-08 | 2011-01-26 | 昆山新莱洁净应用材料股份有限公司 | Elastic washer for pipe connection and locking connection pipe using same |
| CN103168189A (en) * | 2010-08-20 | 2013-06-19 | 罗贝波公司 | Pump seal |
| CN202510720U (en) * | 2012-03-20 | 2012-10-31 | 江苏永盛流体科技有限公司 | Metal bellows mechanical sealing member |
| CN203463673U (en) * | 2013-09-10 | 2014-03-05 | 北京航天斯达新技术装备公司 | Downward opening valve type plastic filling valve |
| CN204852331U (en) * | 2015-07-23 | 2015-12-09 | 成都广迈科技有限公司 | Connecting device seal cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |