CN204924731U - Groove tank car special use sampler of removing theatrical makeup and costume - Google Patents
Groove tank car special use sampler of removing theatrical makeup and costume Download PDFInfo
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- CN204924731U CN204924731U CN201520466569.7U CN201520466569U CN204924731U CN 204924731 U CN204924731 U CN 204924731U CN 201520466569 U CN201520466569 U CN 201520466569U CN 204924731 U CN204924731 U CN 204924731U
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- sampler
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- groove tank
- lower dress
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Abstract
The utility model discloses a groove tank car special use sampler of removing theatrical makeup and costume, including having the main part of inner chamber, main part one end is equipped with the connection port who is used for unloading hydraulic fluid port sealing connection with the groove tank car, and the other end is equipped with control flap, the main part top is equipped with the air bleeding valve. The utility model discloses a groove tank car special use sampler of removing theatrical makeup and costume simple structure, convenient operation, the security is high for can reliable assurance personnel and environmental security when unloading hydraulic fluid port collection oil appearance from the groove tank car.
Description
Technical field
The utility model relates to the special lower dress sampler of groove tank car.
Background technology
At present, China for manual method from fixing oil tank, tank car, road tank vehicle, oil carrier and barge, listen or bucket sampling time or from carry the pipeline of liquid obtain liquid hydrocarbon, oil tank residue, precipitation article time, applicable relevant criterion is GB/T4756-1998.Whether for oil product handing-over, the effect of its narrow sense is: in oil product handshaking namely when oil is released to ground, refuelling station tank by groove tank car, must sample, to check the oil quality of this batch of train number qualified before emptying to the oil product bottom tank car.
Water-finder is used for using when gathering oil sample bottom groove tank car.Traditional water-finder is mainly that starting material make with copper, be oval bottom it or plane, be provided with closer in bottom, closer is opened when contacting oil tank bottom plate, bottom tank car, oil sample enters sampler, during lifting sampler, closer cuts out, and oil sample remains in sampler, during use, sampling rope is connected in sampler, sampler is delivered to oil tank bottom plate from the top of oil tank, adopts to obtain oil sample, then sampler lifting is transferred to workspace and pours into again in complementary tank.The sample that this water-finder obtains is true, representative (can represent the bottom sample of this batch of train number), and sampler is easy to carry, cheap.
But above traditional water-finder but finds also there is some weak points in its structure when reality uses, its shortcoming can be summarized as: 1, poor stability, and wherein existing exist potential safety hazard to operating personnel's personal safety and have again the potential safety hazard existed in the sample transfer process of collection.Such as, the protection (quality of electrostatic rope or the volatilization of oil gas) meeting electrostatic in wind and rain electricity dirt etc., sampling process when to keep sample bottle is again transferred to after operating personnel's work high above the ground, oil product collection; 2, in sampling process, environmental pollution is serious, will be injected into and keep sample in bottle after the collection of sample sampler, and during this, oil product volatilizees or spills all actual generation; 3, easily there is oil product to lose.Namely, in oil product handshaking, groove tank car send oil mass to equal ground, refuelling station tank quantities received, and can not there be oil product (except sample) releasing slots tank car and ground this system of tank period, otherwise, the quantitative error causing oil product to join, cause dispute.
Therefore, it is high how to found a kind of sampling security, and the sampler that structure is simple, easy to operate, become the target that current industry pole need be improved.
Utility model content
The purpose of this utility model is to provide the special lower dress sampler of groove tank car, structure is simple, easy to operate, security is high, can Reliable guarantee personnel and Environmental security during for gathering bottom oil sample from groove tank car unloading port, thus overcome in the existing sampling thief course of work and there is potential safety hazard, unhandy deficiency.
For achieving the above object, the utility model adopts following technical scheme:
The special lower dress sampler of groove tank car, comprises the main body with inner chamber, and described main body one end is provided with the connectivity port for being tightly connected with groove tank car unloading port, and the other end is provided with by-pass valve control, and described body top is provided with vent valve.
Further, described body top is also provided with form.
Further, described body top is provided with an evagination pipe, and described form is arranged on the tube wall of described evagination pipe, and described vent valve is arranged on the top of described evagination pipe.
Further, described evagination pipe inside is provided with cavernous body, and described cavernous body is between described form and vent valve.
Further, described main body is also provided with for coordinate described connectivity port carry out described in the pinch grip that is tightly connected.
Further, described main body is also provided with static grounding clamp.
Further, described by-pass valve control is connected with catheter, described catheter end is provided with tapping valve.
Further, described catheter inside is provided with electrostatic prevention wire.
Further, also comprise in matching with described connectivity port and filling in.
Further, described main body is made up of fine aluminium.
Owing to adopting technique scheme, the utility model at least has the following advantages:
(1) the vent valve design of this sampler is at sampler top, avoids because exhaust causes oil product from vent valve splash.
(2) this sampler design form, can avoid sampling personnel can not observe oil inlet quantity in sampler when using sampler, makes sampling operation easier, safe, accurate.
(3) this sampler design cavernous body, when cavernous body can cushion and absorb sampling, the splash fluid of sampler inside, prevents fluid from vent valve splash out.
(4) this sampler design catheter, makes sampling operation more convenient, and when more can ensure to sample, oil sample can only enter complementary tank in one direction, can avoid spilling of oil sample.
(5) this sampler arranges by-pass valve control switch, fully can ensure the security of sampling process.
(6) this sampler uses making of pure aluminum, more lightly, explosion-proof.
(7) this sampler gathers bottom oil sample at place of groove tank car unloading port, can collect the sample that groove tank car flows out at first before ensureing the handing-over of whole oil product.
(8) this sampler gathers oil sample as lower dress sampler, and sampling operation carries out in groove tank bottom, and operating personnel, in terrestrial operation, avoid the potential safety hazard existed during tank on operating personnel.
(9) this sampler takes seal form to sample, and avoids the volatilization of oil product or exposes the potential safety hazard produced environment and the person.
(10) in sum, sampler structure of the present utility model is simple, easy to operate, and sampling security is high, can Reliable guarantee personnel and Environmental security during for gathering oil sample from groove tank car unloading port.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, and in order to better understand technological means of the present utility model, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Fig. 1 is sampler structure schematic diagram of the present utility model.
Embodiment
The utility model provides the special lower dress sampler of groove tank car, and structure is simple, easy to operate, and sampling security is high, for gathering bottom oil sample from groove tank car unloading port, and can Reliable guarantee personnel and Environmental security during sampling.
Refer to shown in Fig. 1, sampler of the present utility model comprises the main body 4 with inner chamber, and described main body 4 one end is provided with the connectivity port 1 for being tightly connected with groove tank car unloading port, and the other end is provided with by-pass valve control 5, and described main body 4 top is provided with vent valve 2.
Wherein, vent valve 2 designs at sampler top, avoids because exhaust causes sample from vent valve splash.In addition, main body 4 top is also provided with form 3, and form 3, for observing the sample size in sampler when using sampler, makes sampling operation easier, safe, accurate.The setting of vent valve 2 and form 3 as shown in FIG., can arrange an evagination pipe at described main body 4 top, and described form 3 is arranged on the tube wall of described evagination pipe, and described vent valve 2 is arranged on the top of described evagination pipe.For preventing splash further, in described evagination pipe inside, cavernous body is set, described cavernous body is between described form 3 and vent valve 2, form 3 top space and do not affect observation window 3, when cavernous body can cushion and absorb sampling simultaneously, the splash fluid of sampler inside, prevents fluid from vent valve splash out.Even if cavernous body absorbs saturated, fluid is also slowly ooze out from vent valve 2, and splash can not occur.
Described by-pass valve control 5 is also connected with catheter 6, and catheter 6 can be set to flexible pipe, and its end is provided with tapping valve 7.Catheter 6 can make sampling operation more convenient, and avoids spilling when sample enters complementary tank.If do not used catheter 6, also directly sample can be obtained at by-pass valve control 5 place.
Connectivity port 1, for being tightly connected with groove tank car unloading port, is tightly connected described in the pinch grip 9 in described main body 4 carries out for the port one that is connected.In addition, sampler also can configure the interior plug matched with described connectivity port 1 again, terminates rear enclosed connectivity port 1 for using.
For ensureing the security that oil sample gathers, described main body 4 preferably adopts fine aluminium to make, lightly explosion-proof; Main body 4 is provided with electrostatic chuck interface 8, for connecting static grounding clamp; Catheter 6 inside is also provided with electrostatic prevention wire.
When adopting the special lower dress sampler of groove tank car of the present utility model to carry out oil sample collection bottom groove tank car, can refer to following steps and carry out:
1. whether each position of censored sample device stands intact;
2. sampler connectivity port 1 is firmly connected in groove tank car unloading port, the electrostatic chuck interface 8 of sampler connects static grounding clamp, static grounding clamp is connected to groove tank a part or direct ground connection;
3. check whether all valves and sampler vent valve 2 close;
4., after being undertaken by the step of oil product handing-over code, open Cao Guan oil drain valve, make oil product flow into sampler;
5. from form 3 observe in sampler be full of fluid time, close locked groove tank oil drain valve;
6. open the by-pass valve control 5 of sampler, then the vent valve 2 in sampler is opened;
7. sampler catheter 6 oil outlet end is stretched in container for subsequent use or by fuel-displaced port and aim at complementary tank inlet, slowly open sampler tapping valve 7, make oil sample inject in complementary tank;
8., when tapping valve 7 one end does not have intermittent flow or spring up stream outflow, namely show that the oil sample obtained in sampler has entered in complementary tank completely;
9. closing control valve 5, closes vent valve 2, then closes the tapping valve 7 of catheter 6, sampler taken off, complete sampling process;
10. by the interior plug jam-pack of sampler, shady and cool safe place is deposited in.
Owing to have employed above technical scheme, when the special lower dress sampler of groove tank car of the present utility model carries out bottom oil sample collection, at least have the following advantages:
1, sampler adopts the method gathering oil sample at tank bottom oil-out place, and completes sampling fast before the whole oil product handing-over of guarantee; 2, sampling operation carries out in groove tank bottom, and operating personnel, in terrestrial operation, avoid the potential safety hazard existed during tank on operating personnel; 3, sampler takes seal form to sample, and avoids the volatilization of oil product or exposes the potential safety hazard produced environment and the person; 4, the vent valve 2 of sampler designs at sampler top, avoids because exhaust causes oil product from vent valve 2 splash; 5, sampler design form 3, can avoid sampling personnel can not observe oil inlet quantity in sampler when using sampler, makes sampling operation easier, safe, accurate; 6, this sampler design cavernous body, when cavernous body can cushion and absorb sampling, the splash fluid of sampler inside, prevents fluid from vent valve splash out; 7, sampler design catheter 6, makes sampling operation more convenient, and when more can ensure to sample, oil sample can only enter complementary tank in one direction, can avoid spilling of oil sample; 8, sampler arranges gauge tap (by-pass valve control 5), fully can ensure the security of sampling process; 9, sampler uses making of pure aluminum, more lightly, explosion-proof.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (9)
1. the special lower dress sampler of groove tank car, is characterized in that, comprise the main body with inner chamber, described main body one end is provided with the connectivity port for being tightly connected with groove tank car unloading port, the other end is provided with by-pass valve control, and described body top is provided with vent valve, and described body top is also provided with form.
2. the special lower dress sampler of groove tank car according to claim 1, it is characterized in that, described body top is provided with an evagination pipe, and described form is arranged on the tube wall of described evagination pipe, and described vent valve is arranged on the top of described evagination pipe.
3. the special lower dress sampler of groove tank car according to claim 2, is characterized in that, described evagination pipe inside is provided with cavernous body, and described cavernous body is between described form and vent valve.
4. the special lower dress sampler of groove tank car according to claim 1, is characterized in that, described main body is also provided with for coordinate described connectivity port carry out described in the pinch grip that is tightly connected.
5. the special lower dress sampler of groove tank car according to claim 1, is characterized in that, described main body is also provided with static grounding clamp.
6. the special lower dress sampler of groove tank car according to claim 1, it is characterized in that, described by-pass valve control is connected with catheter, described catheter end is provided with tapping valve.
7. the special lower dress sampler of groove tank car according to claim 6, it is characterized in that, described catheter inside is provided with electrostatic prevention wire.
8. the special lower dress sampler of groove tank car according to claim 1, is characterized in that, also comprises in matching with described connectivity port and filling in.
9. the special lower dress sampler of groove tank car according to claim 1, it is characterized in that, described main body is made up of fine aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466569.7U CN204924731U (en) | 2015-07-02 | 2015-07-02 | Groove tank car special use sampler of removing theatrical makeup and costume |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466569.7U CN204924731U (en) | 2015-07-02 | 2015-07-02 | Groove tank car special use sampler of removing theatrical makeup and costume |
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| CN204924731U true CN204924731U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520466569.7U Active CN204924731U (en) | 2015-07-02 | 2015-07-02 | Groove tank car special use sampler of removing theatrical makeup and costume |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596187A (en) * | 2016-12-16 | 2017-04-26 | 河南华瑞高新材料科技股份有限公司 | Tank car sampler |
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2015
- 2015-07-02 CN CN201520466569.7U patent/CN204924731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596187A (en) * | 2016-12-16 | 2017-04-26 | 河南华瑞高新材料科技股份有限公司 | Tank car sampler |
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