CN213949231U

CN213949231U - Petroleum sample storage device

Info

Publication number: CN213949231U
Application number: CN202022910277.1U
Authority: CN
Inventors: 张万福; 孙夏囡; 徐占杰
Original assignee: Hainan Shengli Petrochemical Engineering Co ltd
Current assignee: Hainan Shengli Petrochemical Engineering Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-13
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a petroleum sample storage device relates to the oil field, including the bin, the inner chamber bottom of bin is provided with the rubber layer, and the standing groove has been seted up to the upper end on rubber layer, and the dead slot has been seted up to the inner chamber upper end fixedly connected with baffle of bin on the baffle, bonds on the inner wall of dead slot and has annular buffer block, and the inside of standing groove is provided with the holding vessel. The utility model discloses an inside at the bin is provided with the rubber layer, a plurality of holding vessels can be placed simultaneously to a plurality of standing grooves on the rubber layer, make this device can store the oil sample of multiple difference simultaneously, and annular buffer block through on the rubber layer in the bin and the baffle has played the effect of protection to the holding vessel, it is impaired at the in-process of transportation to avoid the holding vessel, laminating board that the activity was covered simultaneously has played to compress tightly spacing effect to the holding vessel, avoid the holding vessel to rock at the in-process of transportation, further oil to the holding vessel has played the effect of protection.

Description

Petroleum sample storage device

Technical Field

The utility model relates to a petroleum field, in particular to petroleum sample storage device.

Background

Petroleum refers to a mixture of hydrocarbons in gaseous, liquid and solid states, with natural occurrence. Petroleum is classified into crude oil, natural gas liquid, natural tar and the like, but "petroleum" is still used as the definition of "crude oil", which is a viscous, dark brown liquid called "industrial blood". The upper part of the crust has oil storage. The main component is a mixture of various alkanes, cycloalkanes and aromatics. The structure is one of main objects of geological exploration, and the crude oil sample storage device for petroleum exploitation is a device for collecting and storing samples produced by the petroleum exploitation. The existing petroleum sample storage device can only store one sample and cannot store multiple petroleum samples at the same time, and the existing storage device generally adopts sampling containers such as iron barrels, tea cups and the like to store the petroleum samples, so that the petroleum samples are easy to leak in the transportation process, and the use of the samples is influenced. Therefore, it is necessary to invent a petroleum sample storage device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a petroleum sample storage device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the petroleum sample storage device comprises a storage tank, a rubber layer is arranged at the bottom of an inner cavity of the storage tank, the upper end of the rubber layer is provided with a placing groove, the upper end of the inner cavity of the storage box is fixedly connected with a baffle plate, the baffle is provided with a hollow groove, the inner wall of the hollow groove is bonded with an annular buffer block, a storage tank is arranged inside the placing groove, the upper end of the storage tank is connected with the annular buffer block in a penetrating way, the top end of the storage tank is provided with a movable cover, one end of the movable cover is movably connected with the storage box through a pin shaft, the other end of the movable cover is connected with the storage box through a buckle, a binding plate is arranged below the movable cover, the middle part of the upper surface of the binding plate is movably connected with a threaded rod through a bearing, the middle part of the movable cover is provided with a thread groove in a penetrating way, and the upper end of the threaded rod is connected with the thread groove in a penetrating way.

Preferably, the first guide rods are fixedly connected to two ends of the upper surface of the attaching plate, the first guide grooves are formed in two ends of the lower surface of the movable cover, and the top ends of the first guide rods are inserted into the first guide grooves.

Preferably, the placing grooves are provided in a plurality, and the placing grooves are distributed in an annular array.

Preferably, the middle part of the lower surface of the baffle is fixedly connected with a support rod, and the bottom end of the support rod penetrates through the rubber layer and is fixedly connected with the inner bottom wall of the storage box.

Preferably, the top of holding vessel is provided with the apron, the lower fixed surface of apron is connected with the screw thread lug, the screw thread lug is connected with the upper end inner wall of holding vessel through interior external screw thread.

Preferably, the connecting plate is arranged below the threaded convex block, two ends of the upper surface of the connecting plate are connected with the threaded convex block through compression springs, a second guide rod is fixedly connected to the middle of the upper surface of the connecting plate, a second guide groove is formed in the lower surface of the threaded convex block, and the top end of the second guide rod is inserted into the second guide groove.

Preferably, the lower surface of the connecting plate is movably connected with a pressing plate through a rotary bearing, a sealing ring is bonded to the edge of the pressing plate, and the sealing ring is attached to the inner wall of the upper end of the storage tank.

The utility model discloses a technological effect and advantage:

the utility model discloses an inside at the bin is provided with the rubber layer, a plurality of holding vessels can be placed simultaneously to a plurality of standing grooves on the rubber layer, make this device can store the oil sample of multiple difference simultaneously, and annular buffer block through on the rubber layer in the bin and the baffle has played the effect of protection to the holding vessel, it is impaired at the in-process of transportation to avoid the holding vessel, laminating board that the activity was covered simultaneously has played to compress tightly spacing effect to the holding vessel, avoid the holding vessel to rock at the in-process of transportation, further oil to the holding vessel has played the effect of protection.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a schematic plan view of the rubber layer structure of the present invention.

Fig. 3 is a schematic structural section view of the storage tank of the present invention.

In the figure: 1. a storage tank; 2. a rubber layer; 3. a placement groove; 4. a baffle plate; 5. an annular buffer block; 6. a storage tank; 7. a movable cover; 8. attaching a plate; 9. a threaded rod; 10. a thread groove; 11. a first guide bar; 12. a first guide groove; 13. a support bar; 14. a cover plate; 15. a threaded projection; 16. a connecting plate; 17. a compression spring; 18. a second guide bar; 19. a second guide groove; 20. pressing a plate; 21. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a petroleum sample storage device as shown in figures 1-3, as shown in figure 1, comprising a storage box 1, a rubber layer 2 is arranged at the bottom of the inner cavity of the storage box 1, a placing groove 3 is arranged at the upper end of the rubber layer 2, a baffle 4 is fixedly connected at the upper end of the inner cavity of the storage box 1, a hollow groove is arranged on the baffle 4, an annular buffer block 5 is bonded on the inner wall of the hollow groove, a support rod 13 is fixedly connected at the middle part of the lower surface of the baffle 4, the bottom end of the support rod 13 penetrates through the rubber layer 2 and is fixedly connected with the inner bottom wall of the storage box 1, a storage tank 6 is arranged inside the placing groove 3, the upper end of the storage tank 6 is connected with the annular buffer block 5 in a penetrating way, the storage tank 6 is protected by the annular buffer block 5 on the rubber layer 2 and the baffle 4 in the storage box 1, the storage tank 6 is prevented from being damaged in the transportation process, a movable cover 7 is arranged at the top end of the storage box 1, one end of a movable cover 7 is movably connected with the storage box 1 through a pin shaft, the other end of the movable cover 7 is connected with the storage box 1 through a buckle, an attaching plate 8 is arranged below the movable cover 7, the attaching plate 8 plays a role in compressing and limiting the storage tank 6, the storage tank 6 is prevented from shaking in the transportation process, petroleum in the storage tank 6 is further protected, the middle part of the upper surface of the attaching plate 8 is movably connected with a threaded rod 9 through a bearing, a threaded groove 10 is penetratingly arranged in the middle part of the movable cover 7, the upper end of the threaded rod 9 is penetratingly connected with the threaded groove 10, the threaded rod 9 is matched with the threaded groove 10 to drive the attaching plate 8 to move up and down, first guide rods 11 are fixedly connected to both ends of the upper surface of the attaching plate 8, first guide grooves 12 are arranged at both ends of the lower surface of the movable cover 7, the top ends of the first guide rods 11 are inserted into the first guide grooves 12, the cooperation of the first guide bar 11 and the first guide groove 12 guides the attachment plate 8, so that the attachment plate 8 keeps vertically moving up and down.

As shown in fig. 2, the placing grooves 3 are provided in a plurality, the placing grooves 3 are distributed in an annular array, and the storage tanks 6 can be placed in the storage box 1 by the arrangement of the placing grooves 3, so that the device can store a plurality of different petroleum samples.

As shown in fig. 3, a cover plate 14 is arranged at the top end of the storage tank 6, a thread bump 15 is fixedly connected to the lower surface of the cover plate 14, the thread bump 15 is connected to the inner wall of the upper end of the storage tank 6 through internal and external threads, the cover plate 14 is fixed to the storage tank 6 through the thread bump 15, a connecting plate 16 is arranged below the thread bump 15, both ends of the upper surface of the connecting plate 16 are connected to the thread bump 15 through a compression spring 17, a reaction force generated by the compression spring 17 presses the connecting plate 16, so that a pressing plate 20 on the connecting plate 16 can be tightly attached to an oil sample, a second guide rod 18 is fixedly connected to the middle portion of the upper surface of the connecting plate 16, a second guide groove 19 is formed in the lower surface of the thread bump 15, the top end of the second guide rod 18 is inserted into the second guide groove 19, and the second guide rod 18 and the second guide groove 19 are matched to, make connecting plate 16 keep vertical reciprocating, the lower surface of connecting plate 16 has clamp plate 20 through slewing bearing swing joint, and clamp plate 20 has played to compress tightly spacing effect to the oil sample, avoids the oil sample condition of rocking to appear in the in-process of transportation, and the edge of clamp plate 20 bonds and has sealing washer 21, and sealing washer 21 has played sealed effect with the laminating of the upper end inner wall of holding vessel 6 and is connected, sealing washer 21.

The utility model discloses the theory of operation:

when the device is installed, firstly, a petroleum sample is poured into a storage tank 6, then a pressing plate 20 is placed into the storage tank 6 until the pressing plate 20 is contacted with the petroleum sample, then a cover plate 14 is screwed, the cover plate 14 drives a thread lug 15 to rotate, the thread lug 15 is fixedly connected with the storage tank 6, at the moment, a compression spring 17 is compressed and stressed, the generated reaction force enables the pressing plate 20 to be tightly attached to the petroleum sample, the sample is prevented from shaking during transportation, a second guide rod 18 is inserted into a second guide groove 19 and plays a role of guiding the pressing plate 20, so that the pressing plate 20 keeps vertically moving up and down, then the sealed storage tank 6 penetrates through an annular buffer block 5 and is inserted into a placing groove 3 on a rubber layer 2, then a movable cover 7 is covered on a storage tank 1, the movable cover 7 is fixedly connected with the storage tank 1 through a buckle, then a threaded rod 9 is screwed, the threaded rod 9 is matched with a thread groove 10 to drive an attaching plate 8 to move downwards, until 8 and the contact of holding vessel 6 of attaching plate, compress tightly holding vessel 6 spacing, first guide bar 11 on 8 and the cooperation of first guide way 12 make 8 of attaching plate keep vertical reciprocating.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A petroleum sample storage device comprising a storage tank (1), characterized in that: the rubber layer (2) is arranged at the bottom of an inner cavity of the storage box (1), the upper end of the rubber layer (2) is provided with a placement groove (3), the upper end of the inner cavity of the storage box (1) is fixedly connected with a baffle (4), the baffle (4) is provided with an empty groove, an annular buffer block (5) is bonded on the inner wall of the empty groove, a storage tank (6) is arranged inside the placement groove (3), the upper end of the storage tank (6) is connected with the annular buffer block (5) in a penetrating manner, the top end of the storage box (1) is provided with a movable cover (7), one end of the movable cover (7) is movably connected with the storage box (1) through a pin shaft, the other end of the movable cover (7) is connected with the storage box (1) through a buckle, an attaching plate (8) is arranged below the movable cover (7), the middle part of the upper surface of the attaching plate (8) is movably connected with a threaded rod (9) through a bearing, the middle part of the movable cover (7) is provided with a thread groove (10) in a penetrating way, and the upper end of the threaded rod (9) is connected with the thread groove (10) in a penetrating way.

2. A petroleum sample storage device as defined in claim 1, wherein: the utility model discloses a wall covering, including binding plate (8), first guide bar (11) of the equal fixedly connected with in upper surface both ends of binding plate (8), first guide way (12) have all been seted up at the lower surface both ends of activity lid (7), the inside of first guide way (12) is inserted on the top of first guide bar (11).

3. A petroleum sample storage device as defined in claim 2, wherein: the plurality of placing grooves (3) are formed and distributed in an annular array mode.

4. A petroleum sample storage device as defined in claim 3, wherein: the lower surface middle part fixedly connected with bracing piece (13) of baffle (4), the bottom of bracing piece (13) runs through rubber layer (2) and with the interior diapire fixed connection of bin (1).

5. The petroleum sample storage device of claim 4 wherein: the top of holding vessel (6) is provided with apron (14), the lower fixed surface of apron (14) is connected with screw thread lug (15), screw thread lug (15) are connected with the upper end inner wall of holding vessel (6) through interior external screw thread.

6. A petroleum sample storage device as defined in claim 5 in which: the thread connecting block is characterized in that a connecting plate (16) is arranged below the thread convex block (15), two ends of the upper surface of the connecting plate (16) are connected with the thread convex block (15) through compression springs (17), a second guide rod (18) is fixedly connected to the middle of the upper surface of the connecting plate (16), a second guide groove (19) is formed in the lower surface of the thread convex block (15), and the top end of the second guide rod (18) is inserted into the second guide groove (19).

7. The petroleum sample storage device of claim 6 wherein: the lower surface of the connecting plate (16) is movably connected with a pressing plate (20) through a rotary bearing, a sealing ring (21) is bonded on the edge of the pressing plate (20), and the sealing ring (21) is attached to the inner wall of the upper end of the storage tank (6).