CN203643207U - Lubricating oil sampling device - Google Patents
Lubricating oil sampling device Download PDFInfo
- Publication number
- CN203643207U CN203643207U CN201420007828.5U CN201420007828U CN203643207U CN 203643207 U CN203643207 U CN 203643207U CN 201420007828 U CN201420007828 U CN 201420007828U CN 203643207 U CN203643207 U CN 203643207U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- lubricating oil
- sampling
- pumping container
- mounting hole
- 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 - Fee Related
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a lubricating oil sampling device which comprises an oil storage tank, a sampling bottle, a sampling pipe and a vacuumizing container, wherein a mounting hole is formed in a side wall of the vacuumizing container; a pipe joint is fastened to the mounting hole; the size of the pipe joint is matched with the mounting hole; a one-way valve is arranged in the pipe joint; when the one-way valve is closed, the mounting hole can be sealed by the pipe joint; an air pipe is connected to the pipe joint; the air pipe is communicated with an argon bottle arranged outside the sampling bottle, the sampling pipe and the vacuumizing container; a piston rod is arranged in an exhaust barrel; and the exhaust barrel can be sealed by the piston rod. The lubricating oil sampling device is a lubricating oil sampling device through which the sampling amount of lubricating oil can be controlled and the sampling cleanliness can be guaranteed.
Description
Technical field
The utility model relates to OIL IN LUBRICATING OIL PRODUCTION equipment technical field, and more particularly, it relates to a kind of Lubricating oil sampling device.
Background technology
At present, the sampling mode of lubricating oil is generally for subsequent use mouthful on field personnel's manual opener, gets bottle and connects oil sampling, and this mode dust that is easy to induce one enters impurity, has influence on the accuracy that lubricating oil is detected.
In prior art, the patent No. is to disclose a kind of lubricating oil sampler in 201320371678.1 Chinese utility model patent ublic specification of application, include storage tank, sampling jar, stopple coupon and vacuum-pumping container, one end of described stopple coupon is communicated with the fuel outlet of storage tank, the other end of described stopple coupon is arranged in sampling jar through after vacuum-pumping container, the porch of described vacuum-pumping container is provided with rubber closure, the outlet of described vacuum-pumping container and the bottle sealing of sampling jar link together, the sidewall of described vacuum-pumping container is provided with pump bowl, on described stopple coupon, be provided with sample valve, filter core was set in pump bowl.Can, by isolated to sampler and extraneous air, ensure the cleanliness of sampling fluid like this.
But the lubricating oil sampler in above-mentioned patent, in the time of sampling, still there is unpurified air in sampling jar, stopple coupon and vacuum-pumping container inside, can pollute the fluid of sampling, the accuracy that impact detects, in addition, the lubricating oil sampler of above-mentioned patent, in the time that pump bowl has carried out once extracting, if sampling amount is inadequate, need to extract again, need the piston rod in pump bowl to be again pressed into, likely cause the fluid in sampling jar to reflux, be not easy to control sampling amount.
Utility model content
Technical problem to be solved in the utility model is that a kind of Lubricating oil sampling device that can control lubricating oil sampling amount and can ensure sampling cleanliness is provided for the above-mentioned state of the art.
For achieving the above object, the utility model provides following technical scheme:
A kind of Lubricating oil sampling device, include storage tank, sampling jar, stopple coupon and vacuum-pumping container, one end of described stopple coupon is communicated with the fuel outlet of storage tank, the other end of described stopple coupon is arranged in sampling jar through after vacuum-pumping container, the porch of described vacuum-pumping container is provided with rubber closure, the outlet of described vacuum-pumping container and the bottle sealing of sampling jar link together, the sidewall of described vacuum-pumping container is provided with pump bowl, on described stopple coupon, be provided with sample valve, wherein, on described vacuum-pumping container sidewall, also offer mounting hole, on described mounting hole, be fixed with pipe adapter, described pipe joint and described mounting hole adaptation,
In described pipe adapter, be provided with retaining valve, and in the time that described retaining valve is closed, described pipe adapter can be by described mounting hole sealing;
On described pipe adapter, be connected with tracheae, described tracheae is communicated with the argon bottle being arranged on outside described sampling jar, stopple coupon and vacuum-pumping container;
In described pump bowl, be provided with piston rod, described piston rod can be by described pump bowl sealing.
As preferably, in described pump bowl, be provided with filter core, can prevent that the impurity in air from entering in sampler.
As improvement, described rubber seal covers and is provided with O-ring seal, can further strengthen sealing.
As further improvement, on the madial wall of described rubber closure, along circumferentially offering groove, described O-ring seal is placed in described groove, be convenient to the fixing of O-ring seal, in addition, when O-ring seal is subject to compression swelling, can inwardly push along groove, groove now also has the effect of spacing guiding.
Compared with prior art, the utility model has the advantage of: on the sidewall of vacuum-pumping container, be provided with mounting hole, in mounting hole, fix pipe adapter, pipe adapter is communicated with argon bottle by tracheae, make like this argon gas pure in argon bottle to enter into sampling jar and vacuum-pumping container by pipe adapter, the air of their inside is extruded, ensured the cleanliness of the gas in sampling jar and in vacuum-pumping container before sampling; In pipe adapter, be provided with retaining valve, can ensure to stop in sampling jar when gas transmission at argon bottle, this pipe adapter can be by sampling jar and vacuum-pumping container sealing, simultaneously, if sampling amount is once inadequate, only need open retaining valve, continue inside gas transmission, just can balanced sampling bottle and vacuum-pumping container in air pressure and extraneous draught head, can make the piston rod in pump bowl reset.
Brief description of the drawings
Fig. 1 is the structural representation of Lubricating oil sampling device in the utility model embodiment;
Fig. 2 is the inner structure schematic diagram of the pipe adapter in embodiment illustrated in fig. 1;
Fig. 3 is the structural representation of lubricating oil sampler in prior art.
Reference numeral:
1, storage tank; 2, sampling jar; 3, stopple coupon; 4, vacuum-pumping container; 4.1, mounting hole; 4.2, pipe adapter; 4.3, retaining valve; 5, fuel outlet; 6, rubber closure; 6.1, O-ring seal; 7, pump bowl; 7.1, piston rod; 7.2, filter core; 8, sample valve; 9, argon bottle; 9.1, tracheae.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1-Figure 3, the present embodiment is a kind of Lubricating oil sampling device, include storage tank 1, sampling jar 2, stopple coupon 3 and vacuum-pumping container 4, one end of described stopple coupon is communicated with the fuel outlet of storage tank 5, the other end of described stopple coupon is arranged in sampling jar through after vacuum-pumping container, the porch of described vacuum-pumping container is provided with rubber closure 6, the outlet of described vacuum-pumping container and the bottle sealing of sampling jar link together, the sidewall of described vacuum-pumping container is provided with pump bowl 7, on described stopple coupon, be provided with sample valve 8, wherein, on described vacuum-pumping container sidewall, also offer mounting hole 4.1, on described mounting hole, be fixed with pipe adapter 4.2, described pipe joint and described mounting hole adaptation, in described pipe adapter, be provided with retaining valve 4.3, and in the time that described retaining valve is closed, described pipe adapter can be by described mounting hole sealing, on described pipe adapter, be connected with tracheae 9.1, described tracheae is communicated with the argon bottle 9 being arranged on outside stopple coupon, and argon bottle is a kind of high-voltage power supply, inner argon gas can be input in described sampling jar, stopple coupon and vacuum-pumping container by tracheae.
In described pump bowl, be provided with piston rod 7.1, described piston rod can be by described pump bowl sealing.On the sidewall of vacuum-pumping container, be provided with mounting hole, in mounting hole, fix pipe adapter, pipe adapter is communicated with argon bottle by tracheae, make like this argon gas pure in argon bottle to enter into sampling jar and vacuum-pumping container by pipe adapter, the air of their inside is extruded, ensured the cleanliness of the gas in sampling jar and in vacuum-pumping container before sampling;
As preferably, in described pump bowl, be provided with filter core 7.2, can prevent that the impurity in air from entering in sampler.
As improvement, described rubber seal covers and is provided with O-ring seal 6.1.Can strengthen sealing.
As further improvement, on the madial wall of described rubber closure, along circumferentially offering groove, described O-ring seal is placed in described groove.Be convenient to the fixing of O-ring seal, in addition, when O-ring seal is subject to compression swelling, can inwardly push along groove, groove now also has the effect of spacing guiding.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a Lubricating oil sampling device, include storage tank, sampling jar, stopple coupon and vacuum-pumping container, one end of described stopple coupon is communicated with the fuel outlet of storage tank, the other end of described stopple coupon is arranged in sampling jar through after vacuum-pumping container, the porch of described vacuum-pumping container is provided with rubber closure, the outlet of described vacuum-pumping container and the bottle sealing of sampling jar link together, the sidewall of described vacuum-pumping container is provided with pump bowl, on described stopple coupon, be provided with sample valve, it is characterized in that:
On described vacuum-pumping container sidewall, also offer mounting hole, described mounting hole tightens intrinsic pipe adapter, described pipe joint and described mounting hole adaptation;
In described pipe adapter, be provided with retaining valve, and in the time that described retaining valve is closed, described pipe adapter can be by described mounting hole sealing;
On described pipe adapter, be connected with tracheae, described tracheae is communicated with the argon bottle being arranged on outside described sampling jar, stopple coupon and vacuum-pumping container;
In described pump bowl, be provided with piston rod, described piston rod can be by described pump bowl sealing.
2. Lubricating oil sampling device according to claim 1, is characterized in that: in described pump bowl, be provided with filter core.
3. Lubricating oil sampling device according to claim 1, is characterized in that: described rubber seal covers and is provided with O-ring seal.
4. Lubricating oil sampling device according to claim 3, is characterized in that: on the madial wall of described rubber closure, along circumferentially offering groove, described O-ring seal is placed in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007828.5U CN203643207U (en) | 2014-01-04 | 2014-01-04 | Lubricating oil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007828.5U CN203643207U (en) | 2014-01-04 | 2014-01-04 | Lubricating oil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643207U true CN203643207U (en) | 2014-06-11 |
Family
ID=50874442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007828.5U Expired - Fee Related CN203643207U (en) | 2014-01-04 | 2014-01-04 | Lubricating oil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643207U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072588A (en) * | 2016-11-15 | 2018-05-25 | 北京好风光储能技术有限公司 | A kind of test device and method of semisolid electrode of lithium cell slurry dispersion stabilization |
| CN113324800A (en) * | 2021-05-18 | 2021-08-31 | 国网河北省电力有限公司检修分公司 | Vacuum oil-taking test tube |
| CN113702104A (en) * | 2021-07-23 | 2021-11-26 | 东风柳州汽车有限公司 | Engine oil extraction device and automobile detection system |
| CN114371037A (en) * | 2022-02-10 | 2022-04-19 | 中国华能集团清洁能源技术研究院有限公司 | Sampling device for fan gear box lubricating oil and using method thereof |
-
2014
- 2014-01-04 CN CN201420007828.5U patent/CN203643207U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072588A (en) * | 2016-11-15 | 2018-05-25 | 北京好风光储能技术有限公司 | A kind of test device and method of semisolid electrode of lithium cell slurry dispersion stabilization |
| CN113324800A (en) * | 2021-05-18 | 2021-08-31 | 国网河北省电力有限公司检修分公司 | Vacuum oil-taking test tube |
| CN113702104A (en) * | 2021-07-23 | 2021-11-26 | 东风柳州汽车有限公司 | Engine oil extraction device and automobile detection system |
| CN114371037A (en) * | 2022-02-10 | 2022-04-19 | 中国华能集团清洁能源技术研究院有限公司 | Sampling device for fan gear box lubricating oil and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202485940U (en) | Oil sampling device for transformer | |
| CN203643207U (en) | Lubricating oil sampling device | |
| CN203299024U (en) | Lubricant oil sampling device | |
| CN202485941U (en) | Negative pressure liquid sampling device | |
| WO2015118076A3 (en) | Sample collection tubes | |
| CN203178116U (en) | Needle cylinder sampler | |
| CN105258975A (en) | Closed insulation oil sampling device and sampling method thereof | |
| CN209247462U (en) | Waste gas sampling device is used in a kind of detection of industrial waste gas | |
| CN202670139U (en) | Nitrogen protection packing device for lubricating oil | |
| CN205079970U (en) | Oily sampling device of inclosed insulation | |
| CN207539517U (en) | The effective dustproof cover of heavy caliber combustion gas | |
| CN104354976B (en) | A kind of Wine bottle block of fast opening | |
| CN208254886U (en) | A kind of multi-functional exhaust gas sampling apparatus | |
| CN205808765U (en) | A kind of Pathology Deparment sample collecting apparatus | |
| CN204550021U (en) | A kind of ink draw-out device | |
| CN203981436U (en) | A kind of tank car rapid sampling attachment | |
| CN207605722U (en) | A kind of synthetic resin reaction kettle | |
| CN204042391U (en) | A kind of filling fluid oil device | |
| CN204128854U (en) | A kind of Novel sampling pipe | |
| CN204202919U (en) | A kind of fluid stopple coupon | |
| CN202735140U (en) | Gas sampling device | |
| CN204314100U (en) | Spices distillation sampler | |
| CN103162991A (en) | Coal dust sampling device | |
| CN204405368U (en) | A kind of anti-pollution liquid sampler | |
| CN205905454U (en) | Portable garbage compression equipment's stock solution container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140611 Termination date: 20170104 |