CN214373594U - Collector for petrochemical - Google Patents

Abstract

The utility model discloses a collector for petrochemical industry, which comprises a collecting tank and a collecting tank, wherein a piston is arranged in the collecting tank, a push rod is arranged at the top end of the collecting tank, a liquid outlet pipe is arranged at the liquid outlet end of the collecting tank, a liquid inlet pipe is arranged at the liquid inlet end of the collecting tank, backflow prevention components are arranged inside the liquid outlet pipe and the liquid inlet pipe, a linkage rod, a rotary disc and a movable shaft are arranged in the collecting tank, a sample box is arranged on the side surface of the collecting tank, a baffle plate is arranged inside the sample box, a plurality of fixed plates, a plurality of movable plates and a main threaded rod are arranged below the baffle plate, a plurality of supporting legs and connecting blocks are arranged at the bottoms of the sample box and the collecting tank, a baffle plate is arranged on the connecting block, and the backflow prevention components are matched to continuously extract petroleum by the up-and down movement of the rotary disc, the connecting rod push rod and the piston, so that the movable plates are moved by the main threaded rod, the sample in the sample box can be fixed, and the supporting legs can be folded.

Description

Collector for petrochemical

Technical Field

The utility model relates to a collector, in particular to collector for petrochemical belongs to petrochemical technical field.

Background

Petrochemical is in the chemical industry of using oil as the raw materials production various chemicals, petrochemical is very many, it is very wide to cover the field, need gather the sample of each stage product in the petrochemical, it is convenient to detect product quality, traditional sample collection method is to put into oil with the bucket of gathering usefulness, let it take out after filling with oil, such sampling efficiency is very low, and the sampler surface can be stained with oil, make staff's clothes receive the pollution easily, it is also more troublesome to clear up, the sample finishes, in leading-in the bottle of placing the sample with the sample, the bottle of placing the sample usually does not have too good fixed, can lead to the sample bottle in the removal process like this, if receive violent shock, can the breakage, and then lead to the sample to spill, need to take a sample again, it is more troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collector for petrochemical 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: a collector for petrochemical industry comprises a collecting box and a collecting tank, wherein a piston is arranged in the collecting tank, a push rod is arranged at the top end of the collecting tank, the bottom end of the push rod is inserted into the collecting tank and connected with the piston, a liquid outlet pipe is arranged at the liquid outlet end of the collecting tank, a liquid inlet pipe is arranged at the liquid inlet end of the collecting tank, backflow prevention assemblies are arranged inside the liquid outlet pipe and the liquid inlet pipe respectively, liquid conveying pipes are arranged on the liquid inlet pipe and the liquid outlet pipe respectively, each backflow prevention assembly comprises a fixed pipe, a spring, a connecting rod, a sealing plate and a driving plate, the fixed pipe is fixedly connected with the liquid inlet pipe or the liquid outlet pipe, two ends of the fixed pipe are hermetically arranged, the connecting rod is arranged in the fixed pipe, one end of the connecting rod penetrates through one end of the fixed pipe and is connected with the sealing plate, the other end of the connecting rod is connected with the driving plate, the spring is arranged in the fixed pipe, the collecting box is characterized in that one end of the spring is connected with one end, far away from the sealing plate, of the fixed pipe, the other end of the spring is connected with the drive plate, the sealing plate is correspondingly arranged at the liquid inlet end of the liquid inlet pipe or the liquid outlet pipe, a linkage rod, a rotary disc and a movable shaft are arranged in the collecting box, a rocker is arranged on the outer side of the collecting box, one end of the linkage rod is movably connected with the top end of the push rod through a rotary shaft, the other end of the linkage rod is movably connected with the edge of the rotary disc through a rotary shaft, one end of the movable shaft penetrates through the collecting box and is connected with the rocker, the other end of the movable shaft is fixedly connected with the rotary disc, a sample box is arranged on the side face of the collecting box, a box door is arranged at the top end of the sample box, a partition plate is arranged in the sample box, a plurality of placing holes are formed in the partition plate, sample bottles are arranged in the placing holes, a plurality of fixing plates are arranged below the partition plate, A plurality of fly leaf and main threaded rod, all be provided with a plurality of arc wall on fixed plate and the fly leaf, the arc wall corresponds the setting with placing the hole, main threaded rod passes fixed plate and fly leaf, main threaded rod and fixed plate swing joint, and with fly leaf threaded connection, the inside swing joint of the one end of main threaded rod and sample box, the other end of main threaded rod passes the sample box, and this end is provided with the turning block, the bottom of sample box and collection box is provided with a plurality of supporting leg and connecting block, the connecting block sets up to n shape, the one end and the connecting block of supporting leg pass through pivot swing joint, be provided with the baffle on the connecting block, the baffle is provided with L shape, the long limit's of baffle one end and connecting block pass through pivot swing joint, the minor face of baffle is provided with fixing bolt.

Preferably, be provided with two auxiliary threaded rods in the sample box, auxiliary threaded rod passes fixed plate and fly leaf, and both ends and sample box inner wall swing joint, auxiliary threaded rod and fixed plate swing joint, and with fly leaf threaded connection, the one end of auxiliary threaded rod and the one end of main threaded rod all are provided with the gear, and are adjacent gear intermeshing sets up, auxiliary threaded rod and main threaded rod screw thread opposite direction.

Preferably, jacks are arranged at one end, far away from the turntable, of the movable shaft and on the rotating block, the jacks are polygonal, and one end of the rocker is arranged in the jacks.

Preferably, the supporting leg is hollow, an extension rod is arranged inside the supporting leg, and a fastening bolt is arranged on the supporting leg.

Preferably, shoulder straps are arranged on two sides of the sample box.

Preferably, the sample box is provided with a handle.

Preferably, the arc-shaped groove is internally provided with an anti-skidding soft cushion.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a petrochemical collector, make the carousel rotate through the rocker, can drive one end of trace and rotate round the loose axle, and then make the other end of trace reciprocate, the trace makes the piston reciprocate through the push rod, when the piston moves upwards, make the collection tank inside present the negative pressure, the closing plate in the feed liquor pipe moves, make oil get into the collection tank from the feed liquor pipe, when the piston moves downwards, the pressure in the collection tank increases, the closing plate in the drain pipe moves, make oil flow out from the drain pipe, prevent that the backward flow subassembly can make oil move along a direction, cooperate with piston and carousel, can make oil flow out from the drain pipe constantly, and then pour into the sample bottle into, the collection process only has the transfer line outer wall direct contact oil, later stage is convenient to clear up, make the fly leaf drive through main threaded rod, and then clamp the sample bottle between fly leaf and fixed plate and make the sample bottle fixed, avoid the sample bottle when removing because the collision and broken, the supporting leg can rotate round the connecting block, through fixing bolt fixed stop, can be fixed with the supporting leg, avoids the supporting leg to receive because of the accident, leads to sample box and vasculum to topple over suddenly when being supported, and the supporting leg can be received simultaneously, avoids the supporting leg to influence and removes.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of a sample box according to the present invention;

FIG. 3 is a schematic structural view of a rotary block of the present invention;

FIG. 4 is an enlarged view of a portion of A in FIG. 1;

FIG. 5 is an enlarged view of a portion of B in FIG. 1;

fig. 6 is an enlarged view of a portion of C in fig. 1.

In the figure: 1. a collection box; 2. a collection tank; 3. a piston; 4. a push rod; 5. a liquid outlet pipe; 6. a liquid inlet pipe; 7. a transfusion tube; 8. a fixed tube; 9. a spring; 10. a connecting rod; 11. a sealing plate; 12. a drive plate; 13. a linkage rod; 14. a turntable; 15. a movable shaft; 16. a rocker; 17. a sample box; 18. a box door; 19. a partition plate; 20. placing holes; 21. a sample bottle; 22. a fixing plate; 23. a movable plate; 24. a main threaded rod; 25. an arc-shaped slot; 26. rotating the block; 27. supporting legs; 28. connecting blocks; 29. a baffle plate; 30. fixing the bolt; 31. a secondary threaded rod; 32. a gear; 33. a jack; 34. an extension pole; 35. fastening a bolt; 36. shoulder straps; 37. a handle; 38. an anti-slip soft cushion.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a collector for petrochemical industry comprises a collecting box 1 and a collecting tank 2, wherein a piston 3 is arranged in the collecting tank 2, a push rod 4 is arranged at the top end of the collecting tank 2, the bottom end of the push rod 4 is inserted into the collecting tank 2 and is connected with the piston 3, a liquid outlet pipe 5 is arranged at the liquid outlet end of the collecting tank 2, a liquid inlet pipe 6 is arranged at the liquid inlet end of the collecting tank 2, backflow prevention components are arranged inside the liquid outlet pipe 5 and the liquid inlet pipe 6, liquid conveying pipes 7 are arranged on the liquid inlet pipe 6 and the liquid outlet pipe 5, the backflow prevention components comprise a fixed pipe 8, a spring 9, a connecting rod 10, a sealing plate 11 and a driving plate 12, the fixed pipe 8 is fixedly connected with the liquid inlet pipe 6 or the liquid outlet pipe 5, two ends of the fixed pipe 8 are sealed, the connecting rod 10 is arranged in the fixed pipe 8, one end of the connecting rod 10 penetrates through one end of the fixed pipe 8, the collecting box is connected with a sealing plate 11, the other end of a connecting rod 10 is connected with a driving plate 12, a spring 9 is arranged in a fixed pipe 8, one end of the spring 9 is connected with one end of the fixed pipe 8, which is far away from the sealing plate 11, the other end of the spring is connected with the driving plate 12, the sealing plate 11 is correspondingly arranged with the liquid inlet end of a liquid inlet pipe 6 or a liquid outlet pipe 5, a linkage rod 13, a rotary disc 14 and a movable shaft 15 are arranged in the collecting box 1, a rocker 16 is arranged on the outer side of the collecting box 1, one end of the linkage rod 13 is movably connected with the top end of a push rod 4 through a rotary shaft, the other end of the linkage rod 13 is movably connected with the edge of the rotary disc 14 through a rotary shaft, one end of the movable shaft 15 penetrates through the collecting box 1 and is connected with the rocker 16, the other end of the movable shaft 15 is fixedly connected with the rotary disc 14, a sample box 17 is arranged on the side surface of the collecting box 1, a box door 18 is arranged on the top end of the sample box 17, a partition plate 19 is arranged in the sample box 17, a plurality of placing holes 20 are formed in the partition plate 19, sample bottles 21 are arranged in the placing holes 20, a plurality of fixed plates 22, a plurality of movable plates 23 and a main threaded rod 24 are arranged below the partition plate 19, a plurality of arc-shaped grooves 25 are formed in the fixed plates 22 and the movable plates 23 respectively, the arc-shaped grooves 25 and the placing holes 20 are correspondingly arranged, the main threaded rod 24 penetrates through the fixed plates 22 and the movable plates 23, the main threaded rod 24 is movably connected with the fixed plates 22 and is in threaded connection with the movable plates 23, one end of the main threaded rod 24 is movably connected with the inside of the sample box 17, the other end of the main threaded rod 24 penetrates through the sample box 17 and is provided with a rotating block 26, a plurality of supporting legs 27 and connecting blocks 28 are arranged at the bottoms of the sample box 17 and the collection box 1, and the connecting blocks 28 are arranged in an n shape, one end of the supporting leg 27 and the connecting block 28 are movably connected through a rotating shaft, a baffle 29 is arranged on the connecting block 28, the baffle 29 is provided with an L shape, one end of the long edge of the baffle 29 and the connecting block 28 are movably connected through a rotating shaft, and the short edge of the baffle 29 is provided with a fixing bolt 30.

Wherein, be provided with two auxiliary threaded rod 31 in the sample box 17, auxiliary threaded rod 31 passes fixed plate 22 and fly leaf 23, and both ends and sample box 17 inner wall swing joint, auxiliary threaded rod 31 and fixed plate 22 swing joint, and with fly leaf 23 threaded connection, the one end of auxiliary threaded rod 31 and the one end of main threaded rod 24 all are provided with gear 32, and are adjacent gear 32 intermeshing sets up, auxiliary threaded rod 31 and main threaded rod 24 screw thread opposite direction. The auxiliary threaded rod 31 can rotate under the drive of the gears 32 which are meshed with each other when the main threaded rod 24 rotates, the rotating directions of the auxiliary threaded rod 31 and the main threaded rod 24 are opposite under the drive of the gears 32, the auxiliary threaded rod 31 and the main threaded rod 24 can drive the movable plate 23 to move towards one direction due to the fact that the thread direction on the auxiliary threaded rod 31 is opposite to the direction of the main threaded rod 24, the auxiliary threaded rod 31 is used for enabling the arc-shaped groove 25 on the movable plate 23 to provide a small difference for the force of the sample bottle 21, the avoided sample bottles 21 are fixed, and the sample bottles 21 can be taken down.

Wherein, the end of the movable shaft 15 far away from the turntable 14 and the turning block 26 are both provided with an insertion hole 33, the insertion hole 33 is polygonal, and one end of the rocker 16 is arranged in the insertion hole 33. The rocker 16 can be removed from the receptacle 33, by means of which rocker 16 it is possible to rotate the movable shaft 15 or to rotate it faster and more easily.

The supporting leg 27 is hollow, the extension rod 34 is arranged inside the supporting leg 27, and the fastening bolt 35 is arranged on the supporting leg 27. The extension rod 34 can extend the support leg 27, and the height of the sample box 17 and the collection box 1 can be changed after being fixed.

Wherein, shoulder belts 36 are arranged on two sides of the sample box 17. The shoulder strap 36 can enable the sample box 17 and the collection box 1 to be hung on the body of a person, the carrying is convenient, the sample box 17 is large in volume due to the fact that samples need to be placed, and the shoulder strap 36 is placed on the sample box 17 in a balanced mode.

Wherein the sample box 17 is provided with a handle 37. The handle 37 facilitates carrying the sample container 17 and collection container 1 by a person.

Wherein, an anti-skid soft cushion 38 is arranged in the arc-shaped groove 25. The anti-slip cushion 38 preferably has anti-slip lines thereon, and the anti-slip cushion 38 is preferably made of rubber, so as to prevent the sample bottle 21 from being crushed by the movable plate 23 and the fixed plate 22.

Specifically, the utility model relates to a collector for petrochemical industry, when using, unscrew fixing bolt 30 earlier, make it can't fix baffle 29, then open baffle 29, put down supporting leg 27, resume the normal position with baffle 29, and screw up fixing bolt 30, make baffle 29 fixed, make it block supporting leg 27, supporting leg 27 can't be taken up, connecting block 28 and baffle 29 make supporting leg 27 keep vertical state, can support sample box 17 and collection box 1, then unscrew fastening bolt 35, take extension rod 34 out from supporting leg 27 after screwing up fastening bolt 35, make extension rod 34 fixed, just so fix collection box 1 and sample box 17, later stretch into oil or other liquid that use oil as raw materials with infusion tube 7 that feed liquor pipe 6 is connected, then insert the one end of remote rod in jack 33 on the loose axle 15, then connect the one end of infusion tube 7 that is connected with drain pipe 5 with sample bottle 21, the connection mode preferably adopts threaded connection, after connection, the remote rod is rotated to enable the movable shaft 15 and the rotary disc 14 to rotate, the rotary disc 14 rotates, the linkage rod 13 drives the push rod 4 to move up and down, and further the piston 3 moves up and down in the collection tank 2, when the piston 3 moves upwards, the two sealing plates 11 respectively seal the liquid outlet end of the collection tank 2 and the liquid inlet end of the liquid inlet pipe 6 through the drive plate 12 and the connecting rod 10 due to the springs 9 in the two fixed pipes 8, so that the collection tank 2 is in a negative pressure state, the external atmospheric pressure can push the sealing plates 11 in the liquid inlet pipe 6 to separate the sealing plates from the liquid inlet end of the liquid inlet pipe 6, oil in the infusion pipe 7 enters the liquid inlet pipe 6 from a gap between the liquid inlet end of the liquid inlet pipe 6 and the sealing plates 11 and further enters the collection tank 2, when the piston 3 moves downwards, the pressure in the collection tank 2 is increased, the sealing plates 11 sealing the liquid outlet end of the collection tank 2 are moved by the pressure in the collection tank 2, further, the pressure in the collection tank 2 is released, so that the air or oil in the collection tank 2 flows out from the liquid outlet end and is left in the sample bottle 21 through the liquid conveying pipe 7, the process of moving the piston 3 up and down is repeated, the oil continuously flows into the sample bottle 21, the box door 18 of the sample box 17 is opened, the sample bottle 21 which is well sealed is placed in the placing hole 20, then the rotating block 26 is rotated, the main threaded rod 24 is rotated, the auxiliary threaded rod 31 is rotated through the gear 32, the main threaded rod 24 and the auxiliary threaded rod 31 are rotated, the movable plate 23 is moved to clamp the sample bottle 21 in the arc-shaped groove 25, the anti-skid soft cushion 38 protects the sample bottle 21, the sample bottle 21 can not be easily pulled out, if the rotating block 26 is slow to rotate, the rocker 16 can be pulled out from the insertion hole 33 on the movable shaft 15 and inserted into the insertion hole 33 on the rotating block 26, the rotating block 26 is rotated through the rocker 16, the sample box 17 may be carried by using the shoulder strap 36 or the handle 37.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a collector for petrochemical, includes collection box (1) and collection jar (2), its characterized in that: the collecting tank is characterized in that a piston (3) is arranged in the collecting tank (2), a push rod (4) is arranged at the top end of the collecting tank (2), the bottom end of the push rod (4) is inserted into the collecting tank (2) and is connected with the piston (3), a liquid outlet pipe (5) is arranged at the liquid outlet end of the collecting tank (2), a liquid inlet pipe (6) is arranged at the liquid inlet end of the collecting tank (2), backflow prevention assemblies are arranged inside the liquid outlet pipe (5) and the liquid inlet pipe (6), liquid conveying pipes (7) are arranged on the liquid inlet pipe (6) and the liquid outlet pipe (5), the backflow prevention assemblies comprise a fixed pipe (8), a spring (9), a connecting rod (10), a sealing plate (11) and a driving plate (12), the fixed pipe (8) is fixedly connected with the liquid inlet pipe (6) or the liquid outlet pipe (5), two ends of the fixed pipe (8) are hermetically arranged, and the connecting rod (10) is arranged in the fixed pipe (8), one end of the connecting rod (10) penetrates through one end of the fixed pipe (8) and is connected with the sealing plate (11), the other end of the connecting rod (10) is connected with the driving plate (12), the spring (9) is arranged in the fixed pipe (8), one end of the spring (9) is connected with one end, far away from the sealing plate (11), of the fixed pipe (8), the other end of the spring is connected with the driving plate (12), the sealing plate (11) is correspondingly arranged with the liquid inlet end of the liquid inlet pipe (6) or the liquid outlet pipe (5), a linkage rod (13), a rotary disc (14) and a movable shaft (15) are arranged in the collection box (1), a rocker (16) is arranged on the outer side of the collection box (1), one end of the linkage rod (13) is movably connected with the top end of the push rod (4) through a rotary shaft, and the other end of the linkage rod (13) is movably connected with the edge of the rotary disc (14) through a rotary shaft, one end of the movable shaft (15) penetrates through the collection box (1) and is connected with the rocker (16), the other end of the movable shaft (15) is fixedly connected with the turntable (14), a sample box (17) is arranged on the side face of the collection box (1), a box door (18) is arranged at the top end of the sample box (17), a partition plate (19) is arranged inside the sample box (17), a plurality of placing holes (20) are formed in the partition plate (19), sample bottles (21) are arranged in the placing holes (20), a plurality of fixing plates (22), a plurality of movable plates (23) and a main threaded rod (24) are arranged below the partition plate (19), a plurality of arc-shaped grooves (25) are formed in the fixing plates (22) and the movable plates (23), the arc-shaped grooves (25) and the placing holes (20) are correspondingly arranged, and the main threaded rod (24) penetrates through the fixing plates (22) and the movable plates (23), the main threaded rod (24) is movably connected with the fixed plate (22) and is in threaded connection with the movable plate (23), one end of the main threaded rod (24) is movably connected with the interior of the sample box (17), the other end of the main threaded rod (24) penetrates through the sample box (17), and the end is provided with a rotating block (26), the bottoms of the sample box (17) and the collection box (1) are provided with a plurality of supporting legs (27) and connecting blocks (28), the connecting block (28) is arranged in an n shape, one end of the supporting leg (27) is movably connected with the connecting block (28) through a rotating shaft, a baffle plate (29) is arranged on the connecting block (28), the baffle plate (29) is provided with an L shape, one end of the long edge of the baffle plate (29) is movably connected with the connecting block (28) through a rotating shaft, and a fixing bolt (30) is arranged on the short edge of the baffle plate (29).

2. The collector for petrochemical engineering according to claim 1, wherein: be provided with two auxiliary threaded rod (31) in sample box (17), fixed plate (22) and fly leaf (23) are passed in auxiliary threaded rod (31), and both ends and sample box (17) inner wall swing joint, auxiliary threaded rod (31) and fixed plate (22) swing joint, and with fly leaf (23) threaded connection, the one end of auxiliary threaded rod (31) and the one end of main threaded rod (24) all are provided with gear (32), and are adjacent gear (32) intermeshing sets up, auxiliary threaded rod (31) and main threaded rod (24) screw thread opposite direction.

3. The collector for petrochemical engineering according to claim 1, wherein: the movable shaft (15) is far away from one end of the rotary table (14) and the rotating block (26) and is provided with a jack (33), the jack (33) is polygonal, and one end of the rocker (16) is arranged in the jack (33).

4. The collector for petrochemical engineering according to claim 1, wherein: the hollow support leg (27) is arranged in the hollow mode, an extension rod (34) is arranged in the support leg (27), and a fastening bolt (35) is arranged on the support leg (27).

5. The collector for petrochemical engineering according to claim 1, wherein: shoulder belts (36) are arranged on two sides of the sample box (17).

6. The collector for petrochemical engineering according to claim 1, wherein: the sample box (17) is provided with a handle (37).

7. The collector for petrochemical engineering according to claim 1, wherein: an anti-skid soft cushion (38) is arranged in the arc-shaped groove (25).

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