CN204003802U - Hydraulic mechanism oil filter - Google Patents
Hydraulic mechanism oil filter Download PDFInfo
- Publication number
- CN204003802U CN204003802U CN201420411023.7U CN201420411023U CN204003802U CN 204003802 U CN204003802 U CN 204003802U CN 201420411023 U CN201420411023 U CN 201420411023U CN 204003802 U CN204003802 U CN 204003802U
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- Prior art keywords
- oil
- hydraulic
- outlet
- oil outlet
- filler opening
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- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 239000003921 oil Substances 0.000 claims abstract description 100
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims 7
- 239000000446 fuel Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002828 fuel tank Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
本实用新型涉及一种液压机构滤油装置，其特征在于箱体顶端设置密封盖，箱体两侧分别设有进油口和出油口，进油口的下方设置滤油网，进油口通过管路与断路器机构液压油箱底部放油阀相通；出油口与断路器机构液压油箱顶部注油口连通；所述的进油口和出油口设有调节机构，所述的进油口和出油口与管路之间设有密封圈。本实用新型特别为简化液压油过滤工作的繁琐程序。并在保证液压机构液压油过滤过程中清洁和密封两个重要工艺的基础上，提高工作效率及工作质量。
The utility model relates to an oil filtering device of a hydraulic mechanism, which is characterized in that a sealing cover is arranged on the top of the box body, an oil inlet and an oil outlet are respectively arranged on both sides of the box body, an oil filter net is arranged under the oil inlet, and an oil inlet The pipeline communicates with the oil discharge valve at the bottom of the hydraulic oil tank of the circuit breaker mechanism; the oil outlet communicates with the oil filling port on the top of the hydraulic oil tank of the circuit breaker mechanism; the oil inlet and the oil outlet are provided with adjustment mechanisms, and the oil inlet And a sealing ring is arranged between the oil outlet and the pipeline. The utility model especially simplifies the cumbersome procedure of hydraulic oil filtering work. And on the basis of ensuring the two important processes of cleaning and sealing in the hydraulic oil filtration process of the hydraulic mechanism, the work efficiency and work quality are improved.
Description
技术领域 technical field
本实用新型涉及一种滤油装置，尤其涉及一种液压机构滤油装置，适用于电力系统变电检修等专业对液压机构断路器检修及故障处理，属于输变电技术领域。 The utility model relates to an oil filtering device, in particular to an oil filtering device for a hydraulic mechanism, which is suitable for inspection and troubleshooting of a circuit breaker of a hydraulic mechanism and fault treatment for electric power system substation inspection and maintenance, and belongs to the technical field of power transmission and transformation.
背景技术 Background technique
液压机构断路器在电力系统中存在数量较多，液压机构液压油过滤工作步骤繁琐，需要至少两名变电检修专业人员相互配合，并且容易弄脏工作人员及工作现场，需要及时清理工作现场。工作流程对天气及环境的要求较高，如遇大雾天气、湿度过大或者沙尘天气等工作极为不便，甚至无法进行。无法保证液压机液压油过滤过程中清洁和密封两个重要工艺要求。 There are a large number of hydraulic mechanism circuit breakers in the power system, and the hydraulic oil filtration process of the hydraulic mechanism is cumbersome, requiring at least two substation maintenance professionals to cooperate with each other, and it is easy to dirty the staff and the work site, and the work site needs to be cleaned in time. The working process has high requirements on the weather and environment. In case of heavy fog, excessive humidity or dusty weather, the work is extremely inconvenient or even impossible. There is no way to guarantee the two important process requirements of cleaning and sealing in the hydraulic oil filtration process of hydraulic presses.
实用新型内容 Utility model content
本实用新型针对上述现有技术中存在的问题，提供了一种液压机构滤油装置，解决了现有技术中无法保证液压机液压油过滤过程中清洁和密封的问题，而且本实用新型简化液压油过滤工作的繁琐程序，提高工作效率及工作质量。 The utility model aims at the problems existing in the above-mentioned prior art, and provides a hydraulic mechanism oil filter device, which solves the problem in the prior art that the cleaning and sealing of the hydraulic oil of the hydraulic machine cannot be guaranteed, and the utility model simplifies the hydraulic oil Filter the tedious procedures of work, improve work efficiency and work quality.
本实用新型的技术方案如下： The technical scheme of the utility model is as follows:
箱体顶端设置密封盖，箱体两侧分别设有进油口和出油口，进油口的下方设置滤油网，进油口通过管路与断路器机构液压油箱底部放油阀相通；出油口与断路器机构液压油箱顶部注油口连通；所述的进油口和出油口设有调节机构，所述的进油口和出油口与管路之间设有密封圈。 The top of the box is provided with a sealing cover, and the two sides of the box are respectively provided with an oil inlet and an oil outlet, and an oil filter is arranged under the oil inlet, and the oil inlet is connected to the oil discharge valve at the bottom of the hydraulic oil tank of the circuit breaker mechanism through a pipeline; The oil outlet communicates with the oil filling port on the top of the hydraulic oil tank of the circuit breaker mechanism; the oil inlet and outlet are provided with adjustment mechanisms, and a sealing ring is provided between the oil inlet, the oil outlet and the pipeline.
所述的出油口与断路器机构液压油箱顶部注油口之间设有液压油泵。 A hydraulic oil pump is arranged between the oil outlet and the oil filling port on the top of the hydraulic oil tank of the circuit breaker mechanism.
所述的箱体为伸缩式套装箱体。 The box body is a telescopic suit box body.
所述的滤油网为400目铜质滤网。 The oil filter screen is a 400 mesh copper filter screen.
所述的滤油网成L形设置在密封盖和箱体之间。 The oil filter screen is arranged in an L shape between the sealing cover and the box body.
所述的进油口和出油口的调节机构为，进油口和出油口的内圆周对称设有两个圆弧形垫圈，圆弧形垫圈连接调节螺丝，圆弧形垫圈的弧度与进油口和出油口的弧度相匹配。 The adjustment mechanism of the oil inlet and the oil outlet is that the inner circumference of the oil inlet and the oil outlet is symmetrically provided with two arc-shaped washers, and the arc-shaped washers are connected with the adjusting screw, and the arc of the arc-shaped washers is in line with the The arcs of the oil inlet and oil outlet match.
所述的箱体和液压油泵的下方设有手推车。 A trolley is arranged below the box body and the hydraulic oil pump.
本实用新型具有如下优点： The utility model has the following advantages:
在实际工作中检验本装置的实际效果，三相断路器滤油时间仅为30分钟。并且只需要一人操作，一人监护即可，无需两人配合作业。通过与之前传统作业方式用时对比可以有力的说明本装置的滤油效果良好，有效地去除了液压油中的杂质，并保证了清洁和密封两个关键工艺，节省了人力，物力，提高了工作效率及质量，达到了预期的效果。 In actual work, the actual effect of the device is tested, and the oil filtering time of the three-phase circuit breaker is only 30 minutes. And it only needs one person to operate and one person to supervise, and there is no need for two people to cooperate with the operation. The time-consuming comparison with the previous traditional operation method can strongly illustrate that the device has a good oil filtering effect, effectively removes impurities in the hydraulic oil, and ensures the two key processes of cleaning and sealing, saving manpower and material resources and improving work efficiency. Efficiency and quality have achieved the expected results.
同时，本实用新型的进油口和出油口设置调节机构，而进油口和出油口与管路之间设有密封圈，在保证密封效果的条件下，可以根据不同型号断路器机构油箱，调节进油口和出油口的口径，适用于多种口径的管路，使用灵活，降低成本。 At the same time, the oil inlet and the oil outlet of the utility model are provided with an adjustment mechanism, and a sealing ring is provided between the oil inlet, the oil outlet and the pipeline. Under the condition of ensuring the sealing effect, the circuit breaker mechanism of different models can The oil tank can adjust the caliber of the oil inlet and outlet, which is suitable for pipelines of various calibers, flexible in use and low in cost.
另外，油箱箱体设置为伸缩式套装箱体，可以调节其容积大小，使用范围广，实用性强。 In addition, the fuel tank body is set as a telescopic suit case, which can adjust its volume, has a wide range of use, and is highly practical.
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.
图2为本实用新型调节机构的具体结构示意图。 Fig. 2 is a specific structural schematic diagram of the adjustment mechanism of the present invention.
图中，1、箱体，2、密封盖，3、进油口，4、出油口，5、滤油网，6、断路器机构液压油箱，7、液压油泵，8、密封圈，9、垫圈，10、调节螺丝。 In the figure, 1. box body, 2. sealing cover, 3. oil inlet, 4. oil outlet, 5. oil filter, 6. hydraulic oil tank of circuit breaker mechanism, 7. hydraulic oil pump, 8. sealing ring, 9 , Washer, 10, adjusting screw.
具体实施方式 Detailed ways
以下参照附图，结合具体实施例，详细描述本实用新型的具体结构。 The specific structure of the utility model will be described in detail below in conjunction with specific embodiments with reference to the accompanying drawings.
实施例 Example
如图1-2所示，箱体1为伸缩式套装箱体，箱体的容积在50L-80L之间可调，箱体1顶端设置密封盖2，箱体两侧分别设有进油口3和出油口4，进油口的下方设置400目铜质滤油网5，滤油网成L形设置在密封盖和箱体之间，进油口通过管路与断路器机构液压油箱6底部放油阀相通；出油口与断路器机构液压油箱顶部注油口连通，出油口与断路器机构液压油箱顶部注油口之间设有液压油泵7；所述的进油口和出油口设有调节机构，所述的进油口和出油口与管路之间设有密封圈8。 As shown in Figure 1-2, the box 1 is a telescopic suit box, the volume of the box is adjustable between 50L-80L, the top of the box 1 is provided with a sealing cover 2, and the two sides of the box are respectively equipped with oil inlets 3 and oil outlet 4, a 400-mesh copper oil filter 5 is set under the oil inlet, and the oil filter is arranged in an L shape between the sealing cover and the box body, and the oil inlet passes through the pipeline and the hydraulic oil tank of the circuit breaker mechanism 6 The oil discharge valve at the bottom is connected; the oil outlet is connected with the oil filling port on the top of the hydraulic oil tank of the circuit breaker mechanism, and a hydraulic oil pump 7 is arranged between the oil outlet and the oil filling port on the top of the hydraulic oil tank of the circuit breaker mechanism; the oil inlet and the oil outlet The port is provided with an adjustment mechanism, and a sealing ring 8 is provided between the oil inlet, the oil outlet and the pipeline.
所述的进油口和出油口的调节机构为，进油口和出油口的内圆周对称设有两个圆弧形垫圈9，圆弧形垫圈连接调节螺丝10，圆弧形垫圈9的弧度与进油口和出油口的弧度相匹配。 The adjustment mechanism of the oil inlet and the oil outlet is that the inner circumference of the oil inlet and the oil outlet is symmetrically provided with two arc-shaped washers 9, the arc-shaped washers are connected with the adjusting screw 10, and the arc-shaped washers 9 The arc of the oil port matches the arc of the oil inlet and oil outlet.
本装置是由全密封的油箱及管路连接而成。油箱使用的材料为不锈钢，上部设有封盖，油箱两侧分别设有进油口和出油口。在进油口下方装设一个铜质滤油网，以便滤除油中杂质，进油口通过管路与断路器机构液压油箱底部放油阀相连；出油口与断路器机构液压油箱顶部注油口连接。利用电动液压油泵将经过铜质滤网滤清的液压油由本装置油箱打回断路器机构油箱内，从而实现整个滤油工作全过程的密封状态，同时也保证了清洁。为便于携带，将油箱箱体及液压油泵一起固定在手推车上，液压油泵电机电源由固定空开引入。 This device is connected by fully sealed oil tank and pipeline. The material used in the fuel tank is stainless steel, the upper part is provided with a cover, and the two sides of the fuel tank are respectively provided with an oil inlet and an oil outlet. Install a copper oil filter net under the oil inlet to filter out impurities in the oil. The oil inlet is connected to the oil discharge valve at the bottom of the hydraulic oil tank of the circuit breaker mechanism through a pipeline; the oil outlet is filled with oil at the top of the hydraulic oil tank of the circuit breaker mechanism port connection. The electric hydraulic oil pump is used to pump the hydraulic oil filtered by the copper filter from the oil tank of the device back into the oil tank of the circuit breaker mechanism, so as to realize the sealing state of the whole process of oil filtering and ensure the cleanliness at the same time. For easy portability, the fuel tank and the hydraulic oil pump are fixed together on the trolley, and the power supply of the hydraulic oil pump motor is introduced from the fixed circuit breaker.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411023.7U CN204003802U (en) | 2014-07-24 | 2014-07-24 | Hydraulic mechanism oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411023.7U CN204003802U (en) | 2014-07-24 | 2014-07-24 | Hydraulic mechanism oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003802U true CN204003802U (en) | 2014-12-10 |
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ID=52043809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411023.7U Expired - Lifetime CN204003802U (en) | 2014-07-24 | 2014-07-24 | Hydraulic mechanism oil filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN204003802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132036A (en) * | 2014-07-24 | 2014-11-05 | 国家电网公司 | Oil filtering device of hydraulic mechanism |
-
2014
- 2014-07-24 CN CN201420411023.7U patent/CN204003802U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132036A (en) * | 2014-07-24 | 2014-11-05 | 国家电网公司 | Oil filtering device of hydraulic mechanism |
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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: 20141210 |