Petrochemical engineering safe and environment-friendly gas sampling device

Abstract

The utility model discloses a safe and environment-friendly gas sampling device for petrochemical engineering in the technical field of petrochemical engineering, which comprises a bottom plate, a tank body arranged at the top of the bottom plate, an air inlet valve arranged at the top of the tank body, a pressure gauge arranged at the top of the tank body and avoiding the air inlet valve, and a clamping component arranged between the tank body and the bottom plate, the left side of the bottom plate is provided with an anti-collision assembly, the anti-collision assembly comprises an anti-collision frame arranged on the left side of the bottom plate, the outer side of the anti-collision frame is provided with a buffering air bag, and a plurality of evenly-distributed buffering springs are arranged between the inner side of the anti-collision frame and the bottom plate. And external collision can be buffered and absorbed in the transferring process, so that the impact force can be reduced, and the tank body is not prone to being damaged due to generated vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of petrochemical engineering, and particularly relates to a petrochemical safety and environmental protection gas sampling device. Background Technique

[0002] In order to ensure that the gases generated during petrochemical processing meet safety and environmental protection standards during emission, gas sampling is usually required for detection, and gas collection generally requires storage tanks for storage. After retrieval, in the patent document with the publication number CN218546274U, a petrochemical safety and environmental protection gas sampling device is disclosed. This utility model can place the tank body on a trolley and use the clamping mechanisms at both ends of the trolley to push both sides of the load-bearing plate to clamp the tank body, which is convenient for staff to transfer and move. However, during the transportation process of the above-mentioned utility model, when the device collides with the outside, the vibration generated is likely to cause damage to the tank body. Therefore, it is necessary to propose a petrochemical safety and environmental protection gas sampling device. Content of the Utility Model

[0003] The purpose of the utility model is to provide a petrochemical safety and environmental protection gas sampling device to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A petrochemical safety and environmental protection gas sampling device, including a bottom plate, a tank body is arranged on the top of the bottom plate, an intake valve is arranged on the top of the tank body, a pressure gauge is arranged on the top of the tank body avoiding the intake valve, a clamping assembly is arranged between the tank body and the bottom plate, a collision prevention assembly is arranged on the left side of the bottom plate, the collision prevention assembly includes a collision prevention frame arranged on the left side of the bottom plate, the collision prevention frame is arranged in a U-shaped structure, a buffer airbag is arranged on the outer side of the collision prevention frame, and a plurality of uniformly distributed buffer springs are arranged between the inner side of the collision prevention frame and the bottom plate.

[0005] Preferably, the clamping assembly includes two fixed seats, the two fixed seats are respectively arranged on the left and right sides of the top of the bottom plate, two electric push rods are arranged on the side of the fixed seat close to the tank body, a clamping plate is arranged at the output ends of the two electric push rods together, and the clamping plate is attached to the surface of the tank body.

[0006] Preferably, limiting sliding grooves are opened at both ends on the left side of the bottom plate, and both ends of the collision prevention frame are slidably matched with the two limiting sliding grooves respectively.

[0007] Preferably, an anti-slip pad is arranged at the joint of the clamping plate and the tank body.

[0008] Preferably, universal wheels with braking effects are arranged at the four corners of the bottom of the bottom plate.

[0009] Preferably, a push rod is provided on the right side of the bottom plate.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. In the present utility model, a clamping assembly is provided. Through the combined use of a fixed seat, an electric push rod, a clamping plate, and an anti-slip pad, the tank body placed on the bottom plate can be clamped and fixed, preventing the tank body from falling off the bottom plate during transportation.

[0012] 2. In the present utility model, a collision prevention assembly is provided. Through the combined use of a collision prevention frame, a buffer airbag, a buffer spring, and a limit sliding groove, the external collision received during transportation can be buffered and absorbed, thereby reducing the impact force and making the generated vibration less likely to cause damage to the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic structural diagram of the clamping assembly of the present utility model;

[0015] Figure 3 is a schematic structural diagram of the collision prevention assembly of the present utility model.

[0016] In the figure: 1, bottom plate; 2, tank body; 3, intake valve; 4, pressure gauge; 5, clamping assembly; 51, fixed seat; 52, electric push rod; 53, clamping plate; 54, anti-slip pad; 6, collision prevention assembly; 61, collision prevention frame; 62, buffer airbag; 63, buffer spring; 64, limit sliding groove; 7, universal wheel; 8, push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the protection scope of the present utility model.

[0018] Embodiment 1:

[0019] Please refer to Figure 1, To ensure that the gases generated during petrochemical processing meet safety and environmental protection standards during emission, gas sampling is usually required for detection. Gas collection generally requires storage tanks for storage. The present utility model provides a technical solution: a petrochemical safety and environmental protection gas sampling device, including a bottom plate 1. A tank body 2 is provided on the top of the bottom plate 1. An intake valve 3 is provided on the top of the tank body 2. A pressure gauge 4 is provided on the top of the tank body 2, avoiding the intake valve 3. During use, by connecting the intake valve 3 to the exhaust pipeline of petrochemical processing, the discharged gas can be collected into the tank body 2 through the intake valve 3, and the gas pressure inside the tank body 2 can be measured through the pressure gauge 4.

[0020] In this embodiment, please refer to Figure 1 and Figure 2 , A clamping assembly 5 is provided between the tank body 2 and the bottom plate 1. The clamping assembly 5 includes two fixed seats 51, which are respectively arranged on the left and right sides of the top of the bottom plate 1. Two electric push rods 52 are provided on the side of the fixed seat 51 close to the tank body 2. A clamping plate 53 is provided at the common output end of the two electric push rods 52. The clamping plate 53 is in contact with the surface of the tank body 2. By starting the electric push rods 52 on both sides, the clamping plates 53 on both sides can be driven to approach each other, thereby clamping and fixing the tank body 2 placed on the bottom plate 1, preventing the tank body 2 from falling off the bottom plate during transportation.

[0021] In this embodiment, please refer to Figure 1 , Universal wheels 7 with a braking effect are provided at the four corners of the bottom of the bottom plate 1. A push rod 8 is provided on the right side of the bottom plate 1. Through the combined use of the universal wheels 7 and the push rod 8, the device can be pushed for flexible movement, thereby realizing the rotation work of the tank body 2.

[0022] In this embodiment, please refer to Figure 1 and Figure 3 , An anti-collision assembly 6 is provided on the left side of the bottom plate 1. The anti-collision assembly 6 includes an anti-collision frame 61 arranged on the left side of the bottom plate 1. The anti-collision frame 61 is arranged in a U-shaped structure. A buffer airbag 62 is provided on the outer side of the anti-collision frame 61. A number of uniformly distributed buffer springs 63 are provided between the inner side of the anti-collision frame 61 and the bottom plate 1. Limiting chutes 64 are opened at both ends of the left side of the bottom plate 1. The two ends of the anti-collision frame 61 are respectively in sliding fit with the two limiting chutes 64. When colliding with the outside during rotation, the impact is initially buffered and absorbed by the buffer airbag 62. At the same time, the impact will drive the anti-collision frame 61 to squeeze the buffer springs 63 along the limiting chutes 64, further buffering and absorbing the impact, thereby reducing the impact force and making the generated vibration less likely to cause damage to the tank body 2.

[0023] Embodiment 2:

[0024] Please refer to Figure 2, what is different from the first embodiment in this embodiment is that an anti-slip pad 54 is provided at the joint where the clamping plate 53 fits the tank body 2. Through the anti-slip pad 54, the clamping friction of the clamping plate 53 can be improved, making the clamping effect of the clamping plate 53 better.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A petrochemical safety and environmental protection gas sampling device, comprising a bottom plate (1), characterized in that: A tank body (2) is provided on the top of the bottom plate (1). An air inlet valve (3) is provided on the top of the tank body (2). A pressure gauge (4) is provided on the top of the tank body (2) avoiding the air inlet valve (3). A clamping assembly (5) is provided between the tank body (2) and the bottom plate (1). An anti-collision assembly (6) is provided on the left side of the bottom plate (1). The anti-collision assembly (6) includes an anti-collision frame (61) provided on the left side of the bottom plate (1). The anti-collision frame (61) is arranged in a U-shaped structure. A buffer airbag (62) is provided on the outer side of the anti-collision frame (61). A number of buffer springs (63) evenly distributed are provided between the inner side of the anti-collision frame (61) and the bottom plate (1).

2. The petrochemical safety and environmental protection gas sampling device according to claim 1, characterized in that: The clamping assembly (5) includes two fixed seats (51). The two fixed seats (51) are respectively arranged on the left and right sides of the top of the bottom plate (1). Two electric push rods (52) are provided on the side of the fixed seat (51) close to the tank body (2). A clamping plate (53) is jointly provided at the output ends of the two electric push rods (52). The clamping plate (53) is attached to the surface of the tank body (2).

3. The petrochemical safety and environmental protection gas sampling device according to claim 1, characterized in that: Limit sliding grooves (64) are opened at both ends of the left side of the bottom plate (1). Both ends of the anti-collision frame (61) are slidably matched with the two limit sliding grooves (64) respectively.

4. The petrochemical safety and environmental protection gas sampling device according to claim 2, wherein: An anti-slip pad (54) is provided at the joint of the clamping plate (53) and the tank body (2).

5. The petrochemical safety and environmental protection gas sampling device according to claim 1, wherein: Universal wheels (7) with a braking effect are provided at the four corners of the bottom of the bottom plate (1).

6. The petrochemical safety and environmental protection gas sampling device according to claim 1, characterized in that: A push rod (8) is provided on the right side of the bottom plate (1).

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