CN203499682U

CN203499682U - Sampling device

Info

Publication number: CN203499682U
Application number: CN201320620216.9U
Authority: CN
Inventors: 王福成
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-10
Filing date: 2013-10-10
Publication date: 2014-03-26
Anticipated expiration: 2023-10-10

Abstract

The utility model relates to a sampling device which is applied to the technical field of petroleum, is guarded against theft, is resistant to freezing, does not need to be emptied and can freely combine functions according to actual situations. An inner core column (1) is arranged in an outer body (6), an anti-freezing column (2) can withstand the temperature of sampling liquid, the anti-freezing column (2) is a heat source of the sampling device, heat is transmitted to the whole sampling device through the inner core column (1), and loss of the heat can be reduced through three heat preservation shells, the sampling liquid can be effectively prevented from being stolen through an anti-theft lock (29) on the outer body (6), a magnetic lock (27) on the anti-theft lock (29) and an anti-theft switch lock (15) on the inner core column (1). The anti-freezing column (2) is in a dead liquid zone, sampling can be carried out directly, no dead liquid is available for discharging, pollutants cannot be brought in when the sampling is carried out, the environment is protected, various combined functions such as one lock, two locks, three locks and zero lock can be combined freely, demands are met, and cost is lowered.

Description

Sampler

Technical field

The utility model relates to a kind of sampler for petroleum technology field.

Background technology

The valve that oil field sampling spot is installed is now not antifreeze, freeze firmly and do not open winter sometimes, non-anti-theft, bulk petroleum is stolen from sampling, bring about great losses, sampler is developed, to meet different natural environments region oil field development needs, what wherein have most representative is the anti-freezing sampler of 200820078223X, simple in structure, easy to use, but be only suitable for southern torrid areas, there is no insulation layer, do not have heat-transfer device antifreeze, in cold area in north, cannot not freeze, cannot be antitheft, must first emptying sample again, cause sump oil to pollute.

Summary of the invention

The purpose of this utility model is the shortcoming that overcomes prior art, provides a kind of anti-theft antifreezing without emptying, can be according to the sampler of actual conditions independent assortment function.

Solution of the present utility model is: front connector 3 is whole and be connected with ectosome 6, interior stem 1 has been connected in ectosome 6, in front connector 3, there is front connecting thread 4, front connector sealing surface 31, in ectosome 5, there is ectosome to go out fuel tank 23, void column 22 in ectosome, load screw thread 21 in ectosome, on interior stem 1, there is antifreeze post 2, interior stem locking face 8, heart column sealing circle 9, interior stem connecting rod 10, interior stem waterproof post 11, waterproof column sealing circle 12, bearing column 13, bearing column screw thread 14, anti-theft switch lock 15, heart column sealing face 9 is connected with front connector sealing surface 31, interior stem waterproof post 11 is connected with the interior void column 22 of ectosome, bearing column screw thread 14 matches with ectosome load screw thread 21, fuel-displaced pipe nipple 7 and ectosome 6 integrated connections, anti-money is locked 29 with ectosome 6 integral body and is connected, on theftproof lock 29, there is antitheft post 24, antitheft column sealing circle 25, antitheft lock housing 28, antitheft post 24 is connected with ectosome 6, antitheft post 24 is connected through ectosome 6 and interior stem locking face 8, antitheft lock housing 28 is whole and be connected with ectosome 6, antitheft lock housing 28 is connected with magnetic key operated lock 27, magnetic key operated lock 27 is connected with upper insulation cladding 28, ectosome 6 integral body and the outer insulation claddings 5 that have been connected, outer insulation cladding 5 has been connected and has connected blade 17, connect the blade 17 rear insulation cladding 16 that has been connected, independently, anti-theft key 18 can be opened anti-theft switch lock 15, on rear anti-theft key 18, there is key bit 19, handle 20, independently front anti-theft key 26 can be opened theftproof lock 29.

Beneficial effect: interior stem 1 is in ectosome 6, antifreeze post 2 can be accepted the temperature of sampling liquid, first the contact surface that guarantees heart column sealing face 9 and front connector sealing surface 31 does not freeze, antifreeze post 2 has just become the origin of heat of sampler, by interior stem 1, heat is passed to whole sampler, outer moisturizing shell 5, upper insulation cladding 30, rear insulation cladding 16 can make heat reduce loss, it is not stolen that theftproof lock 29 on ectosome 6 and the magnetic key operated lock 27 on theftproof lock 29 and the anti-theft switch lock 15 on interior stem 1 can effectively guarantee to sample liquid, antifreeze post 2 is in dead liquid zone, can direct sample, do not have dead liquid to put, during sampling, do not bring pollutant, protection of the environment, can independent assortment 1 road lock 2 roads and lock 3 roads lock and the various combination functions that do not lock, satisfy the demand and reduce costs.

Accompanying drawing explanation

Fig. 1 has 3 road lock function sampler structure schematic diagrames.

Fig. 2 has 2 road lock function sampler structure schematic diagrames.

Fig. 3 has 2 road lock functions to add directly to get handwheel 33 sampler structure schematic diagrames.

Fig. 4 has 1 road lock function sampler structure schematic diagram.

Fig. 5 adds and directly gets handwheel 33 sampler structure schematic diagrames without lock.

The specific embodiment

Below in conjunction with accompanying drawing, embodiment is further described the utility model.

Fig. 1 has 3 road lock function sampler structure schematic diagrames.

At the outlying well of oil-producing region, often from the stolen oil of sampling, adopt 3 people to preserve respectively magnetic key operated lock 27 keys, front anti-theft key 26, rear

anti-theft key

18,3 people all show up and could sample, and anti-theft effect is best.

As shown in Figure 1: front connector 3 is whole and be connected with ectosome 6, interior stem 1 has been connected in ectosome 6, in front connector 3, there is front connecting thread 4, front connector sealing surface 31, in ectosome 5, there is ectosome to go out fuel tank 23, void column 22 in ectosome, load screw thread 21 in ectosome, on interior stem 1, there is antifreeze post 2, interior stem locking face 8, heart column sealing circle 9, interior stem connecting rod 10, interior stem waterproof post 11, waterproof column sealing circle 12, bearing column 13, bearing column screw thread 14, anti-theft switch lock 15, heart column sealing face 9 is connected with front connector sealing surface 31, interior stem waterproof post 11 is connected with the interior void column 22 of ectosome, bearing column screw thread 14 matches with ectosome load screw thread 21, fuel-displaced pipe nipple 7 and ectosome 6 integrated connections, anti-money is locked 29 with ectosome 6 integral body and is connected, on theftproof lock 29, there is antitheft post 24, antitheft column sealing circle 25, antitheft lock housing 28, antitheft post 24 is connected with ectosome 6, antitheft post 24 is connected through ectosome 6 and interior stem locking face 8, antitheft lock housing 28 is whole and be connected with ectosome 6, antitheft lock housing 28 is connected with magnetic key operated lock 27, magnetic key operated lock 27 is connected with upper insulation cladding 28, ectosome 6 integral body and the outer insulation claddings 5 that have been connected, outer insulation cladding 5 has been connected and has connected blade 17, connect the blade 17 rear insulation cladding 16 that has been connected, independently, anti-theft key 18 can be opened anti-theft switch lock 15, on rear anti-theft key 18, there is key bit 19, handle 20, independently front anti-theft key 26 can be opened theftproof lock 29.

Fig. 2 is the sampler structure schematic diagram that has 2 road lock functions.

The outlying well in You district, seldom from the stolen oil of sampling, adopts 2 people to preserve respectively magnetic key operated lock 27 keys, and rear

anti-theft key

18,2 people all show up and could sample, and anti-theft effect is enough.

As shown in Figure 2: remove theftproof lock 29, bearing column 13 magnetic key operated lock 27 that is connected, insulation cladding 16 after outer insulation cladding 5 is connected, other is identical with Fig. 1.

Fig. 3 has 2 road lock functions to add directly to get handwheel 33 sampler structure schematic diagrames

At the outlying well of oil-producing region, do not occur from the stolen oil of sampling, theftproof lock 29 is open mode, can direct sample, find that there is stolen situation, use in time theftproof lock 29, anti-theft key 26, magnetic key operated lock 27 keys before adopting 2 to preserve respectively, 2 people show up and could sample, and sampling personnel according to circumstances determine.

As shown in Figure 3: remove anti-theft switch lock 15, bearing column 13 integral body and the Rotational Cylindrical 32 that have been connected, after bearing column 13 is connected, insulation cladding 16, Rotational Cylindrical 32 handwheel 33 that has been connected, the Rotational Cylindrical 32 handwheel fixed screw 34 that has been connected, remove anti-theft switch lock 15 and rear anti-theft key 18, other is identical with Fig. 1.

Fig. 4 has 1 road lock function sampler structure schematic diagram.

The oil well of You district zone line, is difficult for from the stolen oil of sampling, has 1 road lock anti-theft effect enough, and 1 people can be with rear anti-theft key 18 samplings.

As shown in Figure 4: remove magnetic key operated lock 27 and theftproof lock 29, rear insulation cladding 16 is connected outside in insulation cladding 5, and handle 20 changes dual-handle 20 into, and other is identical with Fig. 1.

Oil well in oily district center region, does not have stolen oil dangerous, need not lock, and can reduce costs.

As shown in Figure 5: remove magnetic key operated lock 27, theftproof lock 29, anti-theft switch lock 15, bearing column 13 integral body and the Rotational Cylindrical 32 that have been connected, the bearing column 13 rear insulation cladding 16 that has been connected, Rotational Cylindrical 32 handwheel 33 that has been connected, the Rotational Cylindrical 32 handwheel fixed screw 34 that has been connected, other is identical with Fig. 1.

Claims

1. a sampler is by front connecting thread (4), fuel-displaced pipe nipple (7), anti-theft switch lock (15), rear anti-theft key (18), key bit (19), handle (20) forms, and it is characterized in that: front connector (3) is whole and be connected with ectosome (6), and the interior stem (1) that has been connected in ectosome (6), has front connecting thread (4) in front connector (3), front connector sealing surface (31), has ectosome to go out fuel tank (23) in ectosome (5), void column (22) in ectosome, load screw thread (21) in ectosome, has antifreeze post (2) on interior stem (1), interior stem locking face (8), heart column sealing circle (9), interior stem connecting rod (10), interior stem waterproof post (11), waterproof column sealing circle (12), bearing column (13), bearing column screw thread (14), anti-theft switch lock (15), heart column sealing face (9) is connected with front connector sealing surface (31), interior stem waterproof post (11) is connected with the interior void column (22) of ectosome, bearing column screw thread (14) matches with ectosome load screw thread (21), fuel-displaced pipe nipple (7) and ectosome (6) integrated connection, anti-money is locked (29) with ectosome (6) integral body and is connected, and has antitheft post (24) on theftproof lock 29, antitheft column sealing circle (25), antitheft lock housing (28), antitheft post (24) is connected with ectosome (6), antitheft post (24) is connected through ectosome (6) and interior stem locking face (8), antitheft lock housing (28) and ectosome (6) are whole and be connected, antitheft lock housing (28) is connected with magnetic key operated lock (27), magnetic key operated lock (27) is connected with upper insulation cladding (28), ectosome (6) integral body and the outer insulation cladding (5) that has been connected, outer insulation cladding (5) the connection blade (17) that has been connected, connect blade (17) the rear insulation cladding (16) that has been connected, independently, anti-theft key (18) can be opened anti-theft switch lock (15), on rear anti-theft key (18), there is key bit (19), handle (20), independently front anti-theft key (26) can be opened theftproof lock (29).