CN205933206U - A pneumatic sealing control device for oil loading and unloading crane pipe - Google Patents
A pneumatic sealing control device for oil loading and unloading crane pipe Download PDFInfo
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- CN205933206U CN205933206U CN201620918553.XU CN201620918553U CN205933206U CN 205933206 U CN205933206 U CN 205933206U CN 201620918553 U CN201620918553 U CN 201620918553U CN 205933206 U CN205933206 U CN 205933206U
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- 238000007789 sealing Methods 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000011084 recovery Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
Description
技术领域technical field
本发明涉及油料设备的技术领域，尤指一种油品装卸鹤管气动密封控制装置。The invention relates to the technical field of oil equipment, in particular to a pneumatic seal control device for oil loading and unloading crane pipes.
背景技术Background technique
铁路油品装卸主要设备为气动鹤管，气动鹤管是由转动灵活旋转接头与管道串联起来，用于槽车与栈桥储运管线之间进行油品传输作业的设备。目前的气动鹤管多是采用连接油泵进行铁路油品装卸，如遇挥发性较大的油品，则无法进行密封装卸，易造成油品在装卸时产生较大的挥发性气体外溢，给油品的装卸造成较大的安全隐患，给铁路油品装卸生物安全生产带来了诸多不利因素。The main equipment for railway oil loading and unloading is the pneumatic crane tube, which is connected in series with the flexible rotating joint and the pipeline, and is used for the oil product transmission operation between the tank car and the trestle storage and transportation pipeline. Most of the current pneumatic cranes are connected to oil pumps for railway oil loading and unloading. In case of oil products with high volatility, they cannot be sealed for loading and unloading, which will easily cause large volatile gas to overflow during loading and unloading of oil products. The loading and unloading of oil products caused great safety hazards, and brought many unfavorable factors to the biological safety production of railway oil product loading and unloading.
发明内容Contents of the invention
本发明一种油品装卸鹤管气动密封控制装置，其目的在于提供一种气动压力密封套联动密封的油品装卸鹤管气动密封控制装置。The invention relates to a pneumatic sealing control device for an oil loading and unloading crane, which aims to provide a pneumatic sealing control device for an oil loading and unloading crane that is jointly sealed by a pneumatic pressure sealing sleeve.
为了实现上述目的，本发明的技术解决放案是：一种油品装卸鹤管气动密封控制装置由立柱、对接法兰、旋转接头a、鹤管内臂杆、气象回收软管、密封盖套、液位报警器、垂直油管总成、鹤管外臂杆、旋转接头b、气管、油管、支撑架、气动压力密封套组成；采用钢铁材料制作立柱，立柱的中上部设置支撑架，支撑架设置鹤管内臂杆，鹤管内臂杆的内侧下部设置由旋转接头a连接的外置油泵设备对接法兰，鹤管内臂杆的外侧上部设置由旋转接头b连接的鹤管外臂杆，鹤管外臂杆为外侧设置垂直油管总成，垂直油管总成的上部内侧设置气相回收软管，垂直油管总成的下部设置气动压力密封套，气动压力密封套的一侧设置气管，气动压力密封套的下部设置密封盖套，密封盖套的一侧设有液位报警器，密封盖套的下部设置油管，即可。In order to achieve the above object, the technical solution of the present invention is as follows: a pneumatic sealing control device for loading and unloading crane tubes for oil products consists of a column, a butt joint flange, a rotary joint a, an inner arm of the crane tube, a meteorological recovery hose, a sealing cover, It is composed of liquid level alarm, vertical oil pipe assembly, crane pipe outer arm, rotary joint b, air pipe, oil pipe, support frame, and pneumatic pressure sealing sleeve; the column is made of steel material, and the middle and upper part of the column is provided with a support frame. The inner arm of the crane tube, the inner lower part of the inner arm of the crane tube is provided with the external oil pump equipment docking flange connected by the rotary joint a, the outer upper part of the inner arm of the crane tube is provided with the outer arm of the crane tube connected by the rotary joint b, the outer arm of the crane tube is The vertical oil pipe assembly is arranged on the outer side of the boom, the gas phase recovery hose is arranged on the inner side of the upper part of the vertical oil pipe assembly, the pneumatic pressure sealing sleeve is arranged on the lower part of the vertical oil pipe assembly, the air pipe is arranged on one side of the pneumatic pressure sealing The lower part is provided with a sealing cover, one side of the sealing cover is provided with a liquid level alarm, and the lower part of the sealing cover is provided with an oil pipe.
本发明的有益效果是：采用气动压力密封套联动密封盖套进行铁路油罐车的灌口进行气动密封，利用垂直油管总成由鹤管内臂杆和鹤管外臂杆的外置油泵设备对接法兰连接外置油泵设备进行油品的装卸，而鹤管外臂杆两端的旋转接头a和旋转接头b可以方便旋转对接油罐车的灌口，密封盖套上部的液位报警器则可联动外置油泵设备，能及时监控罐车的油品装卸情况，具有鹤管气动灌口密封和自动化控制运行的优点，是理想的油品装卸鹤管气动密封控制装置。The beneficial effect of the present invention is: adopting the pneumatic pressure sealing sleeve linked with the sealing cover sleeve to perform pneumatic sealing on the filling port of the railway oil tank car, and using the vertical oil pipe assembly to connect the external oil pump equipment of the inner arm of the crane tube and the outer arm of the crane tube The flange is connected to the external oil pump equipment for loading and unloading of oil products, and the rotary joint a and rotary joint b at both ends of the outer arm of the crane tube can be conveniently rotated to connect with the filling port of the oil tanker, and the liquid level alarm on the upper part of the sealing cover can be The linkage external oil pump equipment can monitor the oil loading and unloading of the tanker in time. It has the advantages of crane tube pneumatic filling port sealing and automatic control operation. It is an ideal oil loading and unloading crane tube pneumatic sealing control device.
附图说明Description of drawings
下面结合附图和具体实施方式对实用新型发明进一步描述。The utility model invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
附图1为一种油品装卸鹤管气动密封控制装置示意图。Accompanying drawing 1 is a schematic diagram of an oil loading and unloading crane pneumatic sealing control device.
图中：1、立柱，2、外置油泵设备对接法兰，3、旋转接头a，4、内臂杆，5、气相回收软管，6、密封盖套，7、液位报警器，8、垂直油管总成，9、外臂杆，10、旋转接头b，11、气管，12、油管，13、支撑架，14、气动压力密封套。In the figure: 1. Upright column, 2. Docking flange of external oil pump equipment, 3. Rotary joint a, 4. Inner arm rod, 5. Gas phase recovery hose, 6. Sealing cover, 7. Liquid level alarm, 8 , Vertical tubing assembly, 9, Outer arm lever, 10, Rotary joint b, 11, Air pipe, 12, Oil pipe, 13, Support frame, 14, Pneumatic pressure sealing sleeve.
具体实施方式detailed description
由附图1所示，一种油品装卸鹤管气动密封控制装置由立柱1、外置油泵设备对接法兰2、旋转接头a3、鹤管内臂杆4、气相回收软管5、密封盖套6、液位报警器7、垂直油管总成8、鹤管外臂杆9、旋转接头b10、气管11、油管12、支撑架13、气动压力密封套14组成；采用钢铁材料制作立柱1，立柱1的中上部设置支撑架13，支撑架13设置鹤管内臂杆4，鹤管内臂杆4的内侧下部设置由旋转接头a3连接的外置油泵设备对接法兰2，鹤管内臂杆4的外侧上部设置由旋转接头b10连接的鹤管外臂杆9，鹤管外臂杆9为外侧设置垂直油管总成8，垂直油管总成8的上部内侧设置气相回收软管5，垂直油管总成8的下部设置气动压力密封套14，气动压力密封套14的一侧设置气管11，气动压力密封套14的下部设置密封盖套6，密封盖套6的一侧设有液位报警器7，密封盖套6的下部设置油管12，即为油品装卸鹤管气动密封控制装置。As shown in Figure 1, a pneumatic seal control device for loading and unloading cranes for oil products consists of a column 1, an external oil pump equipment docking flange 2, a rotary joint a3, an inner arm of the crane pipe 4, a gas phase recovery hose 5, and a sealing cover 6. Liquid level alarm 7, vertical oil pipe assembly 8, crane pipe outer arm 9, rotary joint b10, air pipe 11, oil pipe 12, support frame 13, pneumatic pressure sealing sleeve 14; The middle and upper part of 1 is provided with a support frame 13, and the support frame 13 is provided with the inner arm 4 of the crane tube. The upper part is provided with the crane tube outer arm 9 connected by the rotary joint b10, the crane tube outer arm 9 is provided with a vertical oil pipe assembly 8 on the outside, and the upper inner side of the vertical oil pipe assembly 8 is provided with a gas phase recovery hose 5 and a vertical oil pipe assembly 8 The lower part of the pneumatic pressure sealing sleeve 14 is arranged, and the air pipe 11 is arranged on one side of the pneumatic pressure sealing sleeve 14, and the sealing cover 6 is arranged on the lower part of the pneumatic pressure sealing sleeve 14, and the liquid level alarm 7 is arranged on one side of the sealing cover 6. The bottom of the cover 6 is provided with an oil pipe 12, which is the pneumatic sealing control device for the oil loading and unloading crane pipe.
以上所述，实施方式仅仅是对本发明的优选实施方式进行描述，并非对本发明的范围进行限定，在不脱离本发明技术的精神的前提下，本领域工程技术人员对本发明的技术方案作出的各种变形和改进，均应落入本发明的权利要求书确定的保护范围内。As mentioned above, the embodiment is only a description of the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. On the premise of not departing from the spirit of the technology of the present invention, engineers and technicians in the field make various technical solutions of the present invention All such modifications and improvements should fall within the scope of protection defined by the claims of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918553.XU CN205933206U (en) | 2016-08-23 | 2016-08-23 | A pneumatic sealing control device for oil loading and unloading crane pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918553.XU CN205933206U (en) | 2016-08-23 | 2016-08-23 | A pneumatic sealing control device for oil loading and unloading crane pipe |
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| Publication Number | Publication Date |
|---|---|
| CN205933206U true CN205933206U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918553.XU Expired - Fee Related CN205933206U (en) | 2016-08-23 | 2016-08-23 | A pneumatic sealing control device for oil loading and unloading crane pipe |
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| CN (1) | CN205933206U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840305A (en) * | 2018-07-11 | 2018-11-20 | 天津市正方科技发展有限公司 | Automatic loading system is filled on train |
| CN109437081A (en) * | 2018-07-30 | 2019-03-08 | 连云港和昌机械有限公司 | A kind of automatic telescopic entrucking arm |
| CN110872094A (en) * | 2018-09-03 | 2020-03-10 | 中国石油化工股份有限公司 | Crane tube for unloading tank car and using method thereof |
-
2016
- 2016-08-23 CN CN201620918553.XU patent/CN205933206U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840305A (en) * | 2018-07-11 | 2018-11-20 | 天津市正方科技发展有限公司 | Automatic loading system is filled on train |
| CN108840305B (en) * | 2018-07-11 | 2023-05-23 | 天津市正方科技发展有限公司 | Train loading automatic loading system |
| CN109437081A (en) * | 2018-07-30 | 2019-03-08 | 连云港和昌机械有限公司 | A kind of automatic telescopic entrucking arm |
| CN110872094A (en) * | 2018-09-03 | 2020-03-10 | 中国石油化工股份有限公司 | Crane tube for unloading tank car and using method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20170208 Termination date: 20170823 |