Explosion-proof tank for tank field acquisition control

Abstract

The utility model relates to the technical field of explosion-proof boxes, and discloses an explosion-proof box for tank field acquisition control, which comprises an explosion-proof box main body, a mounting mechanism is arranged on the rear side of the explosion-proof box main body, fixing mechanisms are arranged on the left side and the right side of the mounting mechanism, and the mounting mechanism comprises a mounting assembly and a supporting assembly. And the mounting assembly is arranged on the rear side of the explosion-proof box main body. According to the anti-explosion box for tank field acquisition control, through the arranged fixing mechanism, after the anti-explosion box body is installed, a worker only needs to twist a twisting disc to drive a threaded clamping block to be inwards clamped to an inner ring of an arc-shaped sleeve frame to complete positioning between a rectangular clamping block and a sleeve frame, so that the worker can rapidly complete disassembly and assembly treatment on the anti-explosion box body, and the practicability is high. When the explosion-proof box main body is damaged or breaks down, a worker can quickly replace the explosion-proof box main body, meanwhile, the explosion-proof box main body which can be quickly disassembled and assembled is also convenient for the worker to subsequently overhaul and maintain the explosion-proof box main body, and the explosion-proof box is simple to operate and convenient for the worker.

Description

Technical Field

[0001] This utility model relates to the field of explosion-proof box technology, specifically an explosion-proof box for data acquisition and control in tank farms. Background Technology

[0002] The explosion-proof control box for tank farms is a control device with explosion-proof functions specifically designed for tank farm environments. The explosion-proof box primarily collects various parameters within the tank farm in real time, such as liquid level, temperature, and pressure. These physical quantities are converted into electrical signals by sensors and transmitted to the control unit inside the explosion-proof box for processing. When parameters within the tank farm exceed the set range or equipment malfunctions, the explosion-proof box will issue audible and visual alarm signals to alert personnel to take timely measures to prevent accidents. It is an important component of the drilling circulation system.

[0003] Existing explosion-proof boxes are mostly fixed to the wall with multiple bolts. When it is necessary to disassemble or reassemble the explosion-proof box, the staff needs to rotate multiple bolts to complete the task. This is not only labor-intensive but also time-consuming, making it impossible for the staff to quickly complete the disassembly and reassembly of the explosion-proof box. It is also inconvenient for subsequent inspection, maintenance and replacement of the explosion-proof box, and it is not convenient for use. Utility Model Content

[0004] The purpose of this invention is to provide an explosion-proof box for data acquisition and control in tank farms, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an explosion-proof box for tank farm data acquisition and control, comprising an explosion-proof box body and an arc-shaped frame, wherein an installation mechanism is provided on the rear side of the explosion-proof box body, and fixing mechanisms are provided on the left and right sides of the installation mechanism.

[0006] The installation mechanism includes an installation component and a support component. The installation component is located at the rear side of the explosion-proof box body, and the support component is located at the bottom of the rear side of the explosion-proof box body.

[0007] The fixing mechanism includes an adjustment component, a positioning component, and a limiting component. The adjustment component is disposed on the left and right sides of the mounting component, the positioning component is disposed on the outer ring of the adjustment component, and the limiting component is disposed on the top of the positioning component.

[0008] Preferably, the installation component includes a frame, which is fixedly connected to the left and right sides of the explosion-proof box body. A rectangular block is snapped into the frame, and a connecting arm is fixedly connected to the outside of the rectangular block. The connecting arm is slidably connected to the inside of the frame, and a mounting base is fixedly connected to the rear side of the connecting arm.

[0009] Preferably, the support assembly includes a protrusion, which is fixedly connected to the bottom front side of the mounting base. A fixed shaft is fixedly connected to the front side of the protrusion, and an auxiliary roller is rotatably connected to the outer ring of the fixed shaft. The front side of the auxiliary roller is in contact with the rear side of the explosion-proof box body.

[0010] Preferably, the adjustment component includes a threaded shaft, which is rotatably connected to the inner side of the rectangular locking block, and a torsion disc is fixedly connected to the outer side of the threaded shaft.

[0011] Preferably, the positioning component includes a threaded locking block, which is fixedly threaded to the outer ring of the threaded shaft, and the arc-shaped sleeve is fixedly connected to the outside of the sleeve frame.

[0012] Preferably, the limiting component includes a protruding plate, which is fixedly connected to the top of the threaded block. A limiting rod is slidably connected inside the top of the protruding plate. The limiting rod is fixedly connected to the outside of the rectangular block, and a limiting piece is fixedly connected to the outside of the limiting rod.

[0013] Compared with the prior art, this utility model provides an explosion-proof box for data acquisition and control in tank farms, which has the following beneficial effects:

[0014] 1. The explosion-proof box for data acquisition and control in this tank area has an installation mechanism. Workers only need to fix the mounting base to the desired installation position on the explosion-proof box body. Then, they can move the explosion-proof box body up or down to complete the installation process between the box body and the mounting base. The operation is simple and convenient for workers. The auxiliary rollers support the explosion-proof box body, reducing the pressure on the connecting arm after installation. Simultaneously, the rotating auxiliary rollers roll along the rear side of the explosion-proof box body as the rectangular locking block slides upwards within the frame, assisting in the upward or downward movement of the explosion-proof box body. This prevents friction between the auxiliary rollers and the rear side of the explosion-proof box body, reducing the difficulty of disassembly and assembly. The operation is simple and convenient for workers.

[0015] 2. The explosion-proof box for data acquisition and control in this tank area, through a fixed mechanism, allows workers to quickly disassemble and assemble the explosion-proof box after its main body is installed. Workers only need to turn the dial to engage the threaded locking block with the inner ring of the arc-shaped sleeve frame, thus positioning the rectangular locking block and the sleeve frame. This allows for rapid replacement of the explosion-proof box if it is damaged or malfunctions. The quick-disassembly and assembly of the explosion-proof box also facilitates subsequent inspection and maintenance. The operation is simple and convenient for workers. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of the present utility model;

[0018] Figure 2 A schematic diagram showing the coordination between the installation mechanism and the fixing mechanism;

[0019] Figure 3 This is a schematic diagram of the main structure of the explosion-proof box;

[0020] Figure 4 This is a partial structural diagram of the present utility model.

[0021] In the diagram: 1. Installation mechanism; 11. Installation component; 1101. Sleeve frame; 1102. Rectangular locking block; 1103. Connecting arm; 1104. Mounting base; 12. Support component; 1201. Plug; 1202. Fixed shaft; 1203. Auxiliary roller; 2. Fixing mechanism; 21. Adjustment component; 2101. Threaded rotating shaft; 2102. Torque disc; 22. Positioning component; 2201. Threaded locking block; 2202. Arc-shaped sleeve frame; 23. Limiting component; 2301. Plug plate; 2302. Limiting rod; 2303. Limiting piece; 3. Explosion-proof box body. Detailed Implementation

[0022] 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.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] This utility model provides a technical solution:

[0025] Example 1

[0026] Combination Figures 1 to 4 An explosion-proof box for data acquisition and control in a tank area includes an explosion-proof box body 3 and an arc-shaped frame 2202. An installation mechanism 1 is provided on the rear side of the explosion-proof box body 3, and fixing mechanisms 2 are provided on the left and right sides of the installation mechanism 1.

[0027] The installation mechanism 1 includes an installation component 11 and a support component 12. The installation component 11 is located on the rear side of the explosion-proof box body 3, and the support component 12 is located at the bottom of the rear side of the explosion-proof box body 3.

[0028] The mounting component 11 includes a frame 1101, which is fixedly connected to the left and right sides of the explosion-proof box body 3. A rectangular block 1102 is snapped into the frame 1101, and a connecting arm 1103 is fixedly connected to the outside of the rectangular block 1102. The connecting arm 1103 is slidably connected to the inside of the outside of the frame 1101. A mounting base 1104 is fixedly connected to the rear side of the connecting arm 1103. The support component 12 includes a protrusion 1201, which is fixedly connected to the bottom front side of the mounting base 1104. A fixed shaft 1202 is fixedly connected to the front side of the protrusion 1201. An auxiliary roller 1203 is rotatably connected to the outer ring of the fixed shaft 1202. The front side of the auxiliary roller 1203 is in contact with the rear side of the explosion-proof box body 3.

[0029] Furthermore, after the operator fixes the mounting base 1104 to the desired installation position on the explosion-proof box body 3, they can complete the installation of the explosion-proof box body 3 and the mounting base 1104 by moving the explosion-proof box body 3 up or down. The operation is simple and convenient for operators. The auxiliary roller 1203 supports the explosion-proof box body 3, reducing the pressure on the connecting arm 1103 after the explosion-proof box body 3 is installed. At the same time, the rotating auxiliary roller 1203 rolls on the rear side of the explosion-proof box body 3 as the rectangular locking block 1102 slides upward within the sleeve frame 1101, assisting the explosion-proof box body 3 in its downward or upward movement. This prevents the auxiliary roller 1203 from rubbing against the rear side of the explosion-proof box body 3, which would increase the difficulty of disassembling and assembling the explosion-proof box body 3. The operation is simple and convenient for operators.

[0030] Example 2

[0031] See Figures 1 to 4 Furthermore, based on Embodiment 1, the fixing mechanism 2 includes an adjustment component 21, a positioning component 22, and a limiting component 23. The adjustment component 21 is disposed on the left and right sides of the mounting component 11, the positioning component 22 is disposed on the outer ring of the adjustment component 21, and the limiting component 23 is disposed on the top of the positioning component 22.

[0032] Adjustment component 21 includes a threaded shaft 2101, which is rotatably connected to the inner side of the rectangular locking block 1102. A torsion disc 2102 is fixedly connected to the outer side of the threaded shaft 2101. Positioning component 22 includes a threaded locking block 2201, which is fixedly threaded to the outer ring of the threaded shaft 2101. An arc-shaped sleeve 2202 is fixedly connected to the outer side of the sleeve frame 1101. Limiting component 23 includes a protruding plate 2301, which is fixedly connected to the top of the threaded locking block 2201. A limiting rod 2302 is slidably connected to the inner side of the top of the protruding plate 2301. The limiting rod 2302 is fixedly connected to the outer side of the rectangular locking block 1102. A limiting piece 2303 is fixedly connected to the outer side of the limiting rod 2302.

[0033] Furthermore, after the explosion-proof box body 3 is installed, the operator only needs to turn the turntable 2102 to drive the threaded block 2201 to engage with the inner ring of the arc-shaped sleeve 2202 to complete the positioning between the rectangular block 1102 and the sleeve 1101. This allows the operator to quickly disassemble and assemble the explosion-proof box body 3, and to quickly replace the explosion-proof box body 3 if it is damaged or malfunctions. At the same time, the quick disassembly and assembly of the explosion-proof box body 3 also facilitates the subsequent inspection and maintenance of the explosion-proof box body 3 by the operator. The operation is simple and convenient for the operator.

[0034] In actual operation, when this device is used and the explosion-proof box body 3 needs to be installed, the staff first determines the location where the explosion-proof box body 3 needs to be installed. Then, the staff fixes the mounting base 1104 to the wall at that location with bolts. Then, the staff moves the explosion-proof box body 3 to the position above the front side of the mounting base 1104, so that the sleeve 1101 is above the rectangular block 1102 and aligned with the sleeve 1101. Then, the staff moves the explosion-proof box body 3 downward. As the explosion-proof box body 3 moves downward, the sleeve 1101 moves downward. The sleeve 1101 moves downward and slides down onto the outside of the rectangular block 1102 until the top of the rectangular block 1102 is completely in contact with the top of the inner side of the sleeve 1101. At this point, the installation of the explosion-proof box body 3 is completed.

[0035] Then, the staff rotates the left and right twisting discs 2102. The rotation of the twisting discs 2102 drives the threaded shaft 2101 to rotate. The rotation of the threaded shaft 2101 drives the threaded clamp 2201 to move inward. The threaded clamp 2201 moves inward and fits against the outer side of the sleeve frame 1101, while simultaneously engaging with the inner ring of the arc-shaped sleeve 2202. At this point, the fixing between the explosion-proof box body 3 and the mounting base 1104 is completed, and the fixing of the mounting base 1104 is also completed.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An explosion-proof box for data acquisition and control in tank farms, comprising an explosion-proof box body (3) and an arc-shaped frame (2202), characterized in that: An installation mechanism (1) is provided on the rear side of the explosion-proof box body (3), and a fixing mechanism (2) is provided on the left and right sides of the installation mechanism (1); The installation mechanism (1) includes an installation component (11) and a support component (12). The installation component (11) is located on the rear side of the explosion-proof box body (3), and the support component (12) is located at the bottom of the rear side of the explosion-proof box body (3). The fixing mechanism (2) includes an adjustment component (21), a positioning component (22) and a limiting component (23). The adjustment component (21) is located on the left and right sides of the mounting component (11), the positioning component (22) is located on the outer ring of the adjustment component (21), and the limiting component (23) is located on the top of the positioning component (22).

2. The explosion-proof box for tank farm data acquisition and control according to claim 1, characterized in that: The mounting assembly (11) includes a frame (1101), which is fixedly connected to the left and right sides of the explosion-proof box body (3). A rectangular clip (1102) is snapped into the frame (1101), and a connecting arm (1103) is fixedly connected to the outside of the rectangular clip (1102). The connecting arm (1103) is slidably connected to the inside of the outside of the frame (1101), and a mounting base (1104) is fixedly connected to the rear side of the connecting arm (1103).

3. The explosion-proof box for tank farm data acquisition and control according to claim 1, characterized in that: The support assembly (12) includes a bracket (1201), which is fixedly connected to the bottom front side of the mounting base (1104). A fixed shaft (1202) is fixedly connected to the front side of the bracket (1201), and an auxiliary roller (1203) is rotatably connected to the outer ring of the fixed shaft (1202). The front side of the auxiliary roller (1203) is in contact with the rear side of the explosion-proof box body (3).

4. The explosion-proof box for tank farm data acquisition and control according to claim 1, characterized in that: The adjustment assembly (21) includes a threaded shaft (2101), which is rotatably connected to the inside of the rectangular block (1102), and a torsion disc (2102) is fixedly connected to the outside of the threaded shaft (2101).

5. The explosion-proof box for tank farm data acquisition and control according to claim 1, characterized in that: The positioning component (22) includes a threaded locking block (2201), which is fixedly threaded to the outer ring of the threaded shaft (2101), and the arc-shaped sleeve (2202) is fixedly connected to the outside of the sleeve frame (1101).

6. The explosion-proof box for tank farm data acquisition and control according to claim 1, characterized in that: The limiting component (23) includes a protruding plate (2301), which is fixedly connected to the top of the threaded block (2201). A limiting rod (2302) is slidably connected inside the top of the protruding plate (2301). The limiting rod (2302) is fixedly connected to the outside of the rectangular block (1102). A limiting piece (2303) is fixedly connected to the outside of the limiting rod (2302).

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