A tank car sampling device

Abstract

The utility model discloses a tank car sampling device, specifically relates to oil product sampling technical field, and the top assembly bottom is provided with the sliding assembly, and the top assembly bottom is provided with the sampling assembly, and the sampling assembly includes the sliding pipe, and the sliding pipe surface is fixedly connected with a plurality of lock blocks, and the lock block surface all are equipped with the slot, and the slot all are equipped with the plug, and the plug outside surface is fixedly connected with the cross slider, and the cross slider is fixedly connected with the sampling cylinder on the side away from the plug, and the sampling cylinder surface is equipped with the sample storage cavity, and the sliding pipe inner wall is equipped with the thread mouth. The existing tank car sampling device generally needs the operating personnel to climb the tank car top, opens the hole cover, uses the sampling bottle (or the sampling bucket) and the sampling rope, and is reduced to the oil surface below the specific depth to carry out the sampling when using. Sometimes need to collect the sample of multiple point positions and carry out the mixing, but because the operation is in the roof, and needs to throw out the recovery operation, and is not safe.

Description

Technical Field

[0001] This utility model relates to the field of oil sampling technology, and more specifically, to a tanker sampling device. Background Technology

[0002] Tanker truck sampling is a crucial step in industries such as petroleum, chemical, and food. Its core purpose is to obtain samples that can represent the true properties of the entire tank of material for subsequent quality inspection, trade settlement, and production process control.

[0003] Existing tanker truck sampling devices typically require operators to climb onto the top of the tanker truck, open the manhole cover, and use sampling bottles (or sampling buckets) and sampling ropes to lower themselves to a specific depth below the oil surface for sampling. Sometimes, it is necessary to collect samples from multiple locations for mixing, but this is unsafe due to the operation being performed on the roof and the need for disposal and retrieval. Therefore, a new tanker truck sampling device is proposed to address these issues. Utility Model Content

[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide a tanker truck sampling device. The technical problem this utility model aims to solve is that existing tanker truck sampling devices generally require operators to climb onto the top of the tanker truck, open the manhole cover, and use sampling bottles (or sampling buckets) and sampling ropes to lower them to a specific depth below the oil surface for sampling. Sometimes it is necessary to collect samples from multiple locations for mixing, but because the operation is carried out on the roof of the truck and requires throwing and retrieval operations, it is not safe.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a tanker truck sampling device, comprising a top component, a sliding component disposed at the bottom of the top component, and a sampling component disposed at the bottom of the top component;

[0006] The sampling assembly includes a slide tube, on the surface of which multiple locking blocks are fixedly connected. Each locking block has a slot, and each slot contains an insert. A cross slider is fixedly connected to the outer surface of the insert. A sampling cylinder is fixedly connected to the side of the cross slider away from the insert. A sample storage cavity is formed on the surface of the sampling cylinder. A threaded opening is formed on the inner wall of the slide tube.

[0007] In a preferred embodiment, the sliding assembly includes a chassis, a plurality of limiting posts are fixedly connected to the top of the chassis, and a cross-shaped sliding groove is formed through the surface of each limiting post. An I-shaped turntable is provided in the inner cavity of the chassis. A screw is fixedly connected to the top of the I-shaped turntable, and an I-shaped turntable is fixedly connected to the top of the screw. A plurality of reinforcing strips are fixedly connected between the plurality of limiting posts, and a handwheel is fixedly connected to the top of the I-shaped turntable.

[0008] In a preferred embodiment, the top assembly includes a top plate, a plurality of extension plates are fixedly connected to the surface of the top plate, suction cups are fixedly connected to the bottom of each extension plate, handles are fixedly connected between the plurality of extension plates, an I-shaped rotating groove is formed on the surface of the top plate, and a plurality of locking grooves are formed through the surface of the top plate.

[0009] In a preferred embodiment, the threaded opening on the inner wall of the slide tube engages with the threaded opening on the surface of the screw, and the multiple cross sliders are all disposed in the cross grooves opened on the surfaces of the multiple limiting posts. The surface of the sampling tube is made of silicone material. In later use, the slide tube can be moved directly by the rotation of the screw, and the cross sliders are limited by the cross grooves to ensure that the cross sliders and the sampling tube slide stably and slowly, avoiding spillage.

[0010] In a preferred embodiment, the chassis surface is also provided with an I-shaped rotating groove, which intersects with the first I-shaped rotating plate. The bottom surface of the chassis is also provided with multiple locking grooves. The chassis is fixedly connected to multiple limiting posts by bolts. By limiting the first and second I-shaped rotating plates through the I-shaped rotating grooves on both the chassis and the top plate, the stability of the screw rotation can be directly guaranteed, and disassembly and installation can be made more convenient.

[0011] In a preferred embodiment, the I-shaped groove on the surface of the top plate intersects with the I-shaped turntable. The top plate is fixedly connected to multiple limiting posts by bolts. The bottom of the top plate is fixedly connected with the same number of blocking posts as the sampling tube. In later use, the bolts can be removed for more convenient maintenance and replacement. After sampling, the sampling tube can be sealed by the intersection of the blocking posts and the sampling tube, avoiding leakage caused by shaking when the operator gets off the vehicle after sampling.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. This utility model, by comprising a top component, a sliding component, and a sampling component, allows the sliding tube to move directly via the rotation of the screw during later use. The cross-shaped sliding groove limits the movement of the cross-shaped slider, ensuring stable and slow sliding of the cross-shaped slider and the sampling tube. The I-shaped rotating grooves on both the base and top surfaces limit the movement of the I-shaped rotating disks one and two, directly ensuring the stability of the screw rotation and facilitating disassembly and installation, thus preventing spillage.

[0014] 2. This utility model is equipped with a sampling component, which allows for more convenient maintenance and replacement by removing the bolts during later use. After sampling, the sampling tube can be sealed by the intersection of the plug column and the sampling tube, avoiding leakage caused by shaking when the operator gets off the vehicle after sampling. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the sliding component structure of this utility model.

[0017] Figure 3 This is an exploded view of the sliding component structure of this utility model.

[0018] Figure 4 This is an exploded view of the sampling component structure of this utility model.

[0019] The attached diagram is labeled as follows: 1. Top assembly; 11. Top plate; 12. Extension plate; 13. Suction cup; 14. Handle; 15. I-beam turntable; 16. Locking groove; 2. Sliding assembly; 21. Base plate; 22. Limiting post; 23. Cross slide; 24. I-beam turntable one; 25. Screw; 26. Reinforcing strip; 27. I-beam turntable two; 28. Handwheel; 3. Sampling assembly; 31. Slide tube; 32. Locking block; 33. Slot; 34. Insert block; 35. Cross slide block; 36. Sampling cylinder; 37. Sample storage chamber; 38. Threaded opening. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 4 As shown, this utility model provides a tanker sampling device, including a top component 1, a sliding component 2 at the bottom of the top component 1, and a sampling component 3 at the bottom of the top component 1.

[0022] refer to Figures 2 to 4The top component 1 includes a top plate 11, with multiple extension plates 12 fixedly connected to the surface of the top plate 11. Each extension plate 12 has a suction cup 13 fixedly connected to its bottom. Each extension plate 12 has a handle 14 fixedly connected to it. The surface of the top plate 11 has an I-shaped rotating groove 15 and multiple locking grooves 16 extending through it. The I-shaped rotating groove 15 on the surface of the top plate 11 intersects with the I-shaped turntable 27. The top plate 11 is fixedly connected to multiple limiting posts 22 by bolts. The bottom of the top plate 11 has the same number of blocking posts as the sampling tube 36. In later use, the bolts can be removed for easier maintenance and replacement. After sampling, the sampling tube 36 can be sealed by the intersection of the blocking posts and the sampling tube 36, preventing leakage caused by shaking when the operator gets off the vehicle after sampling.

[0023] refer to Figures 2 to 3 The sliding assembly 2 includes a chassis 21. Multiple limiting posts 22 are fixedly connected to the top of the chassis 21. A cross-shaped sliding groove 23 is formed through the surface of each limiting post 22. An I-shaped turntable 24 is disposed inside the chassis 21. A screw 25 is fixedly connected to the top of the I-shaped turntable 24. An I-shaped turntable 27 is fixedly connected to the top of the screw 25. Multiple reinforcing strips 26 are fixedly connected between the multiple limiting posts 22. A handwheel 28 is fixedly connected to the top of the I-shaped turntable 27. The surface of the chassis 21... The surface of the chassis 21 is also provided with an I-shaped rotating groove 15. The I-shaped rotating groove 15 on the surface of the chassis 21 intersects with the first I-shaped rotating plate 24. The bottom surface of the chassis 21 is also provided with multiple locking grooves 16. The chassis 21 is fixedly connected to multiple limiting posts 22 by bolts. The I-shaped rotating grooves 15 on the surfaces of the chassis 21 and the top plate 11 limit the movement of the first I-shaped rotating plate 24 and the second I-shaped rotating plate 27, which can directly ensure the stability of the screw 25 when rotating, and also make it easier to disassemble and install.

[0024] refer to Figures 3 to 4 The sampling component 3 includes a slide tube 31. Multiple locking blocks 32 are fixedly connected to the surface of the slide tube 31. Each locking block 32 has a slot 33 on its surface. Each slot 33 contains an insert block 34. A cross slider 35 is fixedly connected to the outer surface of the insert block 34. A sampling cylinder 36 is fixedly connected to the side of the cross slider 35 away from the insert block 34. A sample storage cavity 37 is formed on the surface of the sampling cylinder 36. A threaded opening 38 is formed on the inner wall of the slide tube 31. The threaded opening 38 on the inner wall of the slide tube 31 meshes with the thread on the surface of the screw 25. Multiple cross sliders 35 are set in cross grooves 23 formed on the surface of multiple limiting posts 22. The surface of the sampling cylinder 36 is made of silicone material. In later use, the slide tube 31 can be moved directly by rotating the screw 25. The cross sliders 35 are limited by the cross grooves 23, which can ensure that the cross sliders 35 and the sampling cylinder 36 slide stably and slowly, avoiding spillage.

[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tanker truck sampling device, comprising a top assembly (1), characterized in that: The top component (1) is provided with a sliding component (2) at its bottom, and the top component (1) is provided with a sampling component (3) at its bottom; The sampling assembly (3) includes a slide tube (31), a plurality of locking blocks (32) are fixedly connected to the surface of the slide tube (31), and slots (33) are opened on the surface of each locking block (32). Insertion blocks (34) are provided in each slot (33). A cross slider (35) is fixedly connected to the outer surface of the insertion block (34). A sampling cylinder (36) is fixedly connected to the side of the cross slider (35) away from the insertion block (34). A sample storage cavity (37) is opened on the surface of the sampling cylinder (36). A threaded opening (38) is opened on the inner wall of the slide tube (31).

2. The tanker sampling device according to claim 1, characterized in that: The sliding assembly (2) includes a chassis (21), a plurality of limiting posts (22) are fixedly connected to the top of the chassis (21), and a cross groove (23) is opened through the surface of each limiting post (22). An I-shaped turntable (24) is provided in the inner cavity of the chassis (21), a screw (25) is fixedly connected to the top of the I-shaped turntable (24), and an I-shaped turntable (27) is fixedly connected to the top of the screw (25). A plurality of reinforcing strips (26) are fixedly connected between the plurality of limiting posts (22), and a handwheel (28) is fixedly connected to the top of the I-shaped turntable (27).

3. The tanker sampling device according to claim 1, characterized in that: The top component (1) includes a top plate (11), a plurality of extension plates (12) are fixedly connected to the surface of the top plate (11), a suction cup (13) is fixedly connected to the bottom of each extension plate (12), a handle (14) is fixedly connected between the plurality of extension plates (12), an I-shaped rotating groove (15) is opened on the surface of the top plate (11), and a plurality of locking grooves (16) are opened through the surface of the top plate (11).

4. A tanker sampling device according to claim 2, characterized in that: The threaded opening (38) on the inner wall of the slide tube (31) meshes with the thread on the surface of the screw (25). The multiple cross sliders (35) are all set in the cross grooves (23) on the surface of the multiple limiting posts (22). The surface of the sampling tube (36) is made of silicone.

5. A tanker sampling device according to claim 2, characterized in that: The chassis (21) surface is also provided with an I-shaped rotating groove (15), the I-shaped rotating groove (15) on the chassis (21) surface intersects with the I-shaped rotating disk (24), the bottom surface of the chassis (21) is also provided with multiple locking grooves (16), and the chassis (21) is fixedly connected to multiple limiting posts (22) by bolts.

6. A tanker sampling device according to claim 3, characterized in that: The I-shaped rotating groove (15) on the surface of the top plate (11) intersects with the second I-shaped rotating plate (27). The top plate (11) is fixedly connected to multiple limiting posts (22) by bolts. The bottom of the top plate (11) is fixedly connected with the same number of blocking posts as the sampling tube (36).

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