Warning hanging board structure for oil tank area

Abstract

The utility model discloses an oil tank area warning hanging plate structure which comprises a warning hanging plate body, an adjusting assembly and a fixing assembly are arranged on the back face of the warning hanging plate body, and the adjusting assembly comprises two guide plates arranged in parallel. The adjusting assembly and the fixing assembly are arranged on the back face of the warning hanging board body, the fixing assembly is arranged on the adjusting assembly, the first two-way screw rod can be rotated according to the installation position, the first two-way screw rod drives the sliding block to slide on the guide plate through the threaded block and the connecting plate, and the fixing box bodies on the two sides are made to be close to or away from each other. And meanwhile, two L-shaped plates can be driven to be close to each other through a second two-way screw rod, so that the two arc-shaped plates can be in close contact with the ventilation pipes in the front-back direction, and the ventilation pipes in the front-back direction can be separated from the two L-shaped plates through the second two-way screw rod. Therefore, the warning hanging board body can be quickly and stably mounted and dismounted without a tool.

Description

Technical Field

[0001] This utility model belongs to the field of warning sign technology, specifically relating to a warning sign structure for oil tank areas. Background Technology

[0002] Tank farms, also known as oil storage areas, are areas where bulk oil is stored in tanks. They are mainly used to store crude oil, refined oil, and other petroleum products. They are a core component of oil depots and an indispensable facility in industrial sites such as refineries, oil fields, and oil depots. The safety of tank farms is crucial to preventing accidents such as fires and explosions. Therefore, tank farms require prominent warning signs. Currently, most tank farm warning signs are installed on the vent pipes of the tank farm using various tools, which is relatively cumbersome. Therefore, a new tank farm warning sign structure is designed to overcome these technical shortcomings. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a warning sign structure for oil tank areas to solve the above-mentioned technical problems.

[0005] (2) Technical solution

[0006] To solve the above-mentioned technical problems, this utility model provides a warning tag structure for oil tank areas, including a warning tag body. The back of the warning tag body is provided with an adjustment component and a fixing component. The adjustment component includes two parallel guide plates. Each guide plate has two sliders slidably connected inside. A connecting plate is fixedly connected between the relative sliders. Four fixing components are provided, and the four fixing components are respectively provided on the back of the corresponding sliders.

[0007] Preferably, the cross-section of both the guide plate and the slider is U-shaped, and the front end of the slider is slidably connected to the inside of the guide plate.

[0008] Preferably, the adjustment assembly further includes a first bidirectional screw located between the middle of the two connecting plates, and threaded blocks are fixedly connected to the middle of the back of the two connecting plates at positions corresponding to the first bidirectional screw, with the two ends of the first bidirectional screw respectively threadedly connected to the two threaded blocks.

[0009] Furthermore, three support blocks are fixedly connected to the center of the back of the warning sign body and to the position corresponding to the threaded block. The three support blocks are evenly distributed, and the two outer support blocks are located outside the corresponding threaded blocks. The two ends and the middle of the first bidirectional screw are rotatably connected to the inside of the left support block, the inside of the right support block, and the inside of the middle support block through bearings.

[0010] Furthermore, the two fixing components on the left and the two fixing components on the right are arranged opposite each other. All four fixing components include a fixing box, which is fixedly connected to the slider. The inside of the fixing box is provided with an installation cavity, and the two fixing boxes on the left and right sides that are close to each other are provided with arc-shaped clearances.

[0011] Furthermore, inside the mounting cavity and on one side of the arc-shaped clearance, a second bidirectional screw is rotatably connected via a rotating shaft. Both ends of the second bidirectional screw are threaded with L-shaped plates, and the other ends of the two L-shaped plates are fixedly connected with arc-shaped plates.

[0012] Furthermore, the end of the L-shaped plate near the second bidirectional screw is slidably connected to the interior of the mounting cavity. The two arc-shaped plates are arranged opposite each other, with the center line of the arc-shaped plates and the center line of the arc-shaped clearance being collinear. The rear end of the second bidirectional screw and the right end of the first bidirectional screw are both fixedly connected to a rotating wheel.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention features an adjustment component and a fixing component on the back of the warning tag body. The fixing component is mounted on the adjustment component. Depending on the installation position, a first bidirectional screw can be rotated. The first bidirectional screw drives a slider to slide on a guide plate via a threaded block and a connecting plate, causing the two fixing boxes on both sides to move closer or further apart. This ensures that the arc-shaped clearances on the two fixing boxes are in close contact with the left and right sides of the two adjacent ventilation pipes, thus initially limiting the position of the warning tag body. Simultaneously, a second bidirectional screw can drive two L-shaped plates to move closer together, allowing the two arc-shaped plates to be in close contact with the front and rear sides of the ventilation pipes. This enables the warning tag body to be installed and removed quickly and securely without tools. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a top view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure from another perspective in this utility model;

[0020] Figure 5 This is a three-dimensional schematic diagram of the fixing component in this utility model;

[0021] Figure 6 This is a cross-sectional view of the fixing component in this utility model.

[0022] The markings in the attached diagram are as follows: 1. Warning sign body; 2. Adjustment component; 201. Guide plate; 202. Slider; 203. Connecting plate; 204. Support block; 205. Threaded block; 206. First bidirectional screw; 3. Fixing component; 301. Fixing box; 302. Mounting cavity; 303. Arc-shaped clearance; 304. Second bidirectional screw; 305. L-shaped plate; 306. Arc-shaped plate; 307. Rotary wheel. Detailed Implementation

[0023] This specific embodiment is a warning sign structure for oil tank areas, and its structural diagram is shown below. Figures 1-6 As shown, the device includes a warning tag body 1. The back of the warning tag body 1 is provided with an adjustment component 2 and a fixing component 3. The adjustment component 2 includes two parallel guide plates 201. Each guide plate 201 has two sliders 202 slidably connected inside. A connecting plate 203 is fixedly connected between the sliders 202. There are four fixing components 3, which are respectively located on the back of the corresponding sliders 202.

[0024] The front of the specific warning sign body 1 is provided with a reflective "No Smoking" icon and words. When using the device, no tools are needed. First, select a suitable vent pipe position and installation height. Then, according to the distance between adjacent vent pipes, move the distance between the two connecting plates 203 so that the connecting plates 203 drive the slider 202 to slide on the guide plate 201. The slider 202 drives the fixing components 3 on it to move closer or further away from each other, so that the fixing components 3 on both sides abut against the outer side of the corresponding vent pipe. By operating the fixing components 3, make them tightly abut against the vent pipe, so that the warning sign body 1 is stably installed on the vent pipe.

[0025] In addition, the cross-section of the guide plate 201 and the cross-section of the slider 202 are both U-shaped, and the front end of the slider 202 is slidably connected to the inside of the guide plate 201; wherein the guide plate 201 and the slider 202 are interlocked, so that the slider 202 can slide stably and smoothly in the guide plate 201, and at the same time the position of the fixing component 3 can be flexibly adjusted, which is convenient for installing the warning tag body 1.

[0026] In addition, the adjustment assembly 2 also includes a first bidirectional screw 206 located between the middle of the two connecting plates 203. Threaded blocks 205 are fixedly connected to the middle of the back of the two connecting plates 203 at positions corresponding to the first bidirectional screw 206. The two ends of the first bidirectional screw are threadedly connected to the two threaded blocks 205 respectively. By rotating the first bidirectional screw 206 in both directions, the two threaded blocks 205 can be moved closer or further apart. The two threaded blocks 205, through the connecting plates 203 on them, drive the two sliders 202 on the same side to slide on the guide plate 201, so that the fixing assemblies 3 on both sides can move closer or further apart, thereby enabling the adjustment assemblies 2 on both sides to be located outside the two adjacent vent pipes.

[0027] In addition, three support blocks 204 are fixedly connected to the middle of the back of the warning sign body 1 and to the position corresponding to the threaded block 205. The three support blocks 204 are evenly distributed, and the two outer support blocks 204 are located outside the corresponding threaded blocks 205. The two ends and the middle of the first bidirectional screw 206 are rotatably connected to the inside of the left support block 204, the right support block 204 and the middle support block 204 through bearings. The three support blocks 204 can support the first bidirectional screw 206, and the first bidirectional screw 206 has a certain damping when rotating inside the three support blocks 204. That is, a certain force is required to make the first bidirectional screw 206 rotate, thus preventing the first bidirectional screw 206 from rotating on its own when there is no external force.

[0028] In addition, the two fixing components 3 on the left and the two fixing components 3 on the right are arranged opposite to each other. All four fixing components 3 include a fixing box 301. The fixing box 301 is fixedly connected to the slider 202. The fixing box 301 has an installation cavity 302 inside. The two fixing boxes 301 on the left and right sides that are close to each other are provided with arc-shaped clearances 303. The inner wall of the arc-shaped clearances 303 is fixedly connected with an anti-slip rubber layer, and the diameter of the arc-shaped clearances 303 is not less than the diameter of the vent pipe, so that the vent pipe can enter the arc-shaped clearances 303.

[0029] Furthermore, inside the mounting cavity 302 and on one side of the arc-shaped clearance 303, a second bidirectional screw 304 is rotatably connected via a rotating shaft. Both ends of the second bidirectional screw 304 are threaded with L-shaped plates 305, and the other ends of the two L-shaped plates 305 are fixedly connected with arc-shaped plates 306. Rotating the second bidirectional screw 304 can cause the two L-shaped plates 305 to move closer to each other and further away from each other. The two L-shaped plates 305 can respectively cause the arc-shaped plates 306 on them to move closer to each other or further away from each other within the mounting cavity 302. When the arc-shaped plates 306 move closer to each other, they can clamp the vent pipe. The inner wall of the arc-shaped plate 306 is fixedly connected with a protective rubber layer, which can increase the friction between the arc-shaped plate 306 and the vent pipe. At the same time, the second bidirectional screw 304 requires a certain force to rotate.

[0030] In addition, the end of the L-shaped plate 305 near the second bidirectional screw 304 is slidably connected to the interior of the mounting cavity 302. Two arc-shaped plates 306 are arranged opposite each other, and the center line of the arc-shaped plate 306 and the center line of the arc-shaped clearance 303 are collinear. The rear end of the second bidirectional screw 304 and the right end of the first bidirectional screw 206 are both fixedly connected to a rotating wheel 307. When the L-shaped plate 305 moves, it can slide and connect with the inner wall of the mounting cavity 302, so that the L-shaped plate 305 is limited and guided.

[0031] All technical features in this embodiment can be freely combined according to actual needs.

[0032] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A warning sign structure for an oil tank area, characterized in that, The device includes a warning sign body (1), and an adjustment component (2) and a fixing component (3) are provided on the back of the warning sign body (1). The adjustment component (2) includes two parallel guide plates (201), and two sliders (202) are slidably connected inside each guide plate (201). A connecting plate (203) is fixedly connected between the sliders (202). There are four fixing components (3), and the four fixing components (3) are respectively provided on the back of the corresponding sliders (202).

2. The tank area warning sign structure according to claim 1, characterized in that: The cross-section of the guide plate (201) and the cross-section of the slider (202) are both U-shaped, and the front end of the slider (202) is slidably connected to the inside of the guide plate (201).

3. The tank area warning sign structure according to claim 2, characterized in that: The adjustment assembly (2) also includes a first bidirectional screw (206) located between the middle of the two connecting plates (203). Threaded blocks (205) are fixedly connected to the middle of the back of the two connecting plates (203) at positions corresponding to the first bidirectional screw (206). The two ends of the first bidirectional screw are threadedly connected to the two threaded blocks (205) respectively.

4. The tank area warning sign structure according to claim 3, characterized in that: Three support blocks (204) are fixedly connected to the back center of the warning sign body (1) and to the position corresponding to the threaded block (205). The three support blocks (204) are distributed at equal intervals, and the two outer support blocks (204) are located outside the corresponding threaded block (205). The two ends and the middle of the first bidirectional screw (206) are rotatably connected to the inside of the left support block (204), the inside of the right support block (204) and the inside of the middle support block (204) through bearings.

5. The tank area warning sign structure according to claim 4, characterized in that: The two fixing components (3) on the left and the two fixing components (3) on the right are arranged opposite each other. All four fixing components (3) include a fixing box (301). The fixing box (301) is fixedly connected to the slider (202). The fixing box (301) has an installation cavity (302) inside. The two fixing boxes (301) on the left and right are respectively provided with arc-shaped clearance (303) on the side that is close to each other.

6. The tank area warning sign structure according to claim 5, characterized in that: The second bidirectional screw (304) is rotatably connected to the inside of the mounting cavity (302) and on one side of the arc-shaped clearance (303) via a rotating shaft. Both ends of the second bidirectional screw (304) are threaded with L-shaped plates (305), and the other ends of the two L-shaped plates (305) are fixedly connected with arc-shaped plates (306).

7. The tank area warning sign structure according to claim 6, characterized in that: The L-shaped plate (305) is slidably connected to the interior of the mounting cavity (302) at one end near the second bidirectional screw (304). The two arc-shaped plates (306) are arranged opposite each other. The center line of the arc-shaped plate (306) and the center line of the arc-shaped clearance (303) are collinear. The rear end of the second bidirectional screw (304) and the right end of the first bidirectional screw (206) are both fixedly connected to a rotating wheel (307).

Images