CN202252503U - Joint connecting and sealing device - Google Patents
Joint connecting and sealing device Download PDFInfo
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- CN202252503U CN202252503U CN 201120316455 CN201120316455U CN202252503U CN 202252503 U CN202252503 U CN 202252503U CN 201120316455 CN201120316455 CN 201120316455 CN 201120316455 U CN201120316455 U CN 201120316455U CN 202252503 U CN202252503 U CN 202252503U
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Abstract
本实用新型公开了一种接头连接密封装置，包括双头直通接头和高压金属软管，所述双头直通接头的一端和柱塞缸连接，另一端通过卡扣螺母和高压金属软管连接，所述高压金属软管的另一端和法兰盘连通；所述的高压金属软管的两端均设置有金属缠绕密封垫。本实用新型解决了原管路接头和密封方式的缺陷，科学地对液压管道和接头密封缺陷进行根治，从而根治了高压油泄漏故障，提高了设备的安全性能，降低了生产成本。本实用新型使用了高压金属软管来代替原无缝钢管，解决了高压管道的轴向和径向的严重串动所导致的密封件频繁损坏问题，从而达到了大幅度提高生产效率和节能降耗的目的。
The utility model discloses a joint connection sealing device, which comprises a double-ended straight-through joint and a high-pressure metal hose. One end of the double-ended straight-through joint is connected to a plunger cylinder, and the other end is connected to a high-pressure metal hose through a buckle nut. The other end of the high-pressure metal hose communicates with the flange; both ends of the high-pressure metal hose are provided with metal winding gaskets. The utility model solves the defects of the original pipeline joints and sealing methods, and scientifically cures the sealing defects of the hydraulic pipelines and joints, thereby eradicating the high-pressure oil leakage failure, improving the safety performance of the equipment, and reducing the production cost. The utility model uses a high-pressure metal hose to replace the original seamless steel pipe, which solves the problem of frequent damage to the seals caused by the serious axial and radial serial movement of the high-pressure pipeline, thereby achieving a large increase in production efficiency and energy saving. consumption purpose.
Description
技术领域： Technical field:
本实用新型涉及一种接头连接装置，特别是涉及一种接头连接密封装置。The utility model relates to a joint connection device, in particular to a joint connection sealing device.
背景技术： Background technique:
成型车间返回料工段的主体生产设备，由于其柱塞缸卸荷管接头连接和密封方式设计、制造的缺陷，加上卸荷时压力瞬间从15Mpa迅速降至0Mpa而产生的串动，导致主体生产设备至投产以来，柱塞缸卸荷管接头连接密封处一直存在严重的渗漏无法有效解决。而在高压状态下，液压油渗漏在发现的瞬间就能达到170多公斤，为了生产需要，须不断地补充新液压油，因此浪费十分严重。且受卸荷管安装位置、连接接头密封缺陷的限制，使得生产设备运转率低下，检修成本较高，液压油泄漏所导致的环境污染严重。The main production equipment in the return material section of the molding workshop, due to the defects in the design and manufacture of the connection and sealing method of the unloading pipe joint of the plunger cylinder, and the serial movement caused by the pressure instantaneously dropping from 15Mpa to 0Mpa during unloading, the main body Since the production equipment was put into production, there has been serious leakage at the connection seal of the unloading pipe joint of the plunger cylinder, which cannot be effectively solved. In the high pressure state, the leakage of hydraulic oil can reach more than 170 kg at the moment of discovery. For production needs, new hydraulic oil must be continuously replenished, so the waste is very serious. And limited by the installation position of the unloading pipe and the sealing defect of the connecting joint, the operation rate of the production equipment is low, the maintenance cost is high, and the environmental pollution caused by the leakage of hydraulic oil is serious.
实用新型内容： Utility model content:
本实用新型所要解决的技术问题是：克服现有技术的不足，提供一种设计新颖、科学可靠的接头连接密封装置，最大限度地避免液压油泄漏、液压管道串动，避免对电磁阀的损坏以及环境的污染，从而达到大幅度提高生产效率和节能降耗的目的。The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, to provide a novel design, scientific and reliable joint connection sealing device, to maximize the avoidance of hydraulic oil leakage, serial movement of hydraulic pipelines, and avoid damage to solenoid valves And environmental pollution, so as to achieve the purpose of greatly improving production efficiency and saving energy.
本实用新型为解决技术问题所采取的技术方案是：The technical scheme that the utility model takes for solving the technical problem is:
一种接头连接密封装置，包括双头直通接头和高压金属软管，所述双头直通接头的一端和柱塞缸连接，另一端通过卡扣螺母和高压金属软管连接，所述高压金属软管的另一端和法兰盘连通。A joint connection sealing device, comprising a double-ended straight-through joint and a high-pressure metal hose, one end of the double-ended straight-through joint is connected to a plunger cylinder, and the other end is connected to a high-pressure metal hose through a buckle nut, and the high-pressure metal hose The other end of the pipe communicates with the flange.
所述的高压金属软管的两端均设置有金属缠绕密封垫。Both ends of the high-pressure metal hose are provided with metal winding sealing gaskets.
所述双头直通接头两端的横截面为弧面密封形式。The cross-sections at both ends of the double-ended straight-through joint are in the form of arc-shaped seals.
本实用新型的积极效果是：The positive effect of the utility model is:
1、本实用新型解决了原管路接头和密封方式的缺陷，科学地对液压管道和接头密封缺陷进行根治，从而根治了高压油泄漏故障，提高了设备的安全性能，提高生产效率，降低生产成本。1. The utility model solves the defects of the original pipeline joints and sealing methods, and scientifically cures the sealing defects of hydraulic pipelines and joints, thereby eradicating the high-pressure oil leakage failure, improving the safety performance of equipment, increasing production efficiency, and reducing production cost.
2、本实用新型由于使用了高压金属软管代替原无缝钢管，解决了高压管道的轴向和径向的严重串动所导致的密封件频繁损坏。2. Since the utility model uses a high-pressure metal hose instead of the original seamless steel pipe, it solves the frequent damage of the seals caused by the serious axial and radial movement of the high-pressure pipeline.
3、本实用新型结构简单、加工方便，在现有的机械技术的支持下，容易实现，具有市场前景。3. The utility model has the advantages of simple structure and convenient processing. With the support of existing mechanical technology, it is easy to realize and has a market prospect.
附图说明： Description of drawings:
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
具体实施方式： Detailed ways:
下面结合附图对本实用新型作进一步的说明：Below in conjunction with accompanying drawing, the utility model is further described:
参见图1，其中：1---双头直通接头，2---卡扣螺母，3---高压金属软管，4---法兰盘，5---金属缠绕密封垫。See Figure 1, in which: 1---double head straight connector, 2---snap nut, 3---high pressure metal hose, 4---flange, 5---metal winding gasket.
实施例：一种接头连接密封装置，包括双头直通接头1和高压金属软管3，所述双头直通接头1的一端和柱塞缸连接，另一端通过卡扣螺母2和高压金属软管3连接，所述高压金属软管3的另一端和法兰盘4连通；所述的高压金属软管3的两端均设置有金属缠绕密封垫5；所述双头直通接头1两端的横截面为弧面密封形式。Embodiment: A joint connection sealing device, including a double-ended straight-through
本实用新型的双头直通接头两端的横截面为弧面密封形式，而用于安装的螺纹又形成一种密封形式，这样的双密封性能安全可靠。并且用高压金属软管来代替原无缝钢管，释放了高压动作下管道的串动力，保证了密封性能。The cross-section at both ends of the double-head straight-through joint of the utility model is in the form of arc surface sealing, and the screw thread used for installation forms a sealing form, so that the double sealing performance is safe and reliable. And the high-pressure metal hose is used to replace the original seamless steel pipe, which releases the string power of the pipeline under high-pressure action and ensures the sealing performance.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120316455 CN202252503U (en) | 2011-08-29 | 2011-08-29 | Joint connecting and sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120316455 CN202252503U (en) | 2011-08-29 | 2011-08-29 | Joint connecting and sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252503U true CN202252503U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120316455 Expired - Fee Related CN202252503U (en) | 2011-08-29 | 2011-08-29 | Joint connecting and sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565637A (en) * | 2013-10-24 | 2015-04-29 | 镇江华翔机电制造有限公司 | Dustproof flexible connecting tube |
-
2011
- 2011-08-29 CN CN 201120316455 patent/CN202252503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565637A (en) * | 2013-10-24 | 2015-04-29 | 镇江华翔机电制造有限公司 | Dustproof flexible connecting tube |
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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: 20120530 Termination date: 20120829 |