Anti-corrosion protection device for large storage tank

Abstract

The utility model relates to the technical field of anti-corrosion protection, in particular to a large storage tank anti-corrosion protection device which comprises an anti-corrosion box, four first fixing blocks are fixedly connected to the right side face of the anti-corrosion box, a cabinet door is rotationally connected between every two first fixing blocks, grooves are formed in the two symmetrical sides of each cabinet door, and the two first fixing blocks are fixedly connected to the right side face of the anti-corrosion box. A groove is formed in the upper end face of the anti-corrosion box, a limiting rod is slidably connected into the groove, two sliding grooves are formed in the inner wall of the anti-corrosion box, a supporting plate is arranged in the anti-corrosion box, a first hydraulic air cylinder is fixedly connected to the upper end face of the supporting plate, a supporting seat is fixedly connected to the upper end face of the supporting plate, and clamping rods are rotatably connected to the two symmetrical sides of the supporting seat; the storage tank bodies of various sizes can be clamped on the supporting seat through the clamping rods, the supporting plate is pushed into the anti-corrosion box for protection, limiting and anti-corrosion protection of the storage tank bodies of various sizes can be achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion protection, in particular to an anti-corrosion protection device for large storage tanks. Background Art

[0002] Patent No. CN216806690 discloses an anti-corrosion protection device for anti-corrosion storage tanks. The structure of the utility model is reasonably designed, and it is convenient to quickly install the protective cover, which is beneficial to use.

[0003] For the above-mentioned existing anti-corrosion protection device for anti-corrosion storage tanks, during use, by pulling the pull ring to the left to drive the positioning plate to move leftward out of the positioning groove, and then pulling the pull ring forward to drive the sliding plate to move forward and compress the return spring. The sliding plate moves forward through the connecting plate, the cross plate and the clamping plate. Then, the first protective cover and the second protective cover are sleeved on the outer side of the storage tank body, and the two overlapping plates are overlapped on the top of the storage tank body. Then, the pull ring is released, so that the sliding plate moves backward under the elastic force of the return spring and drives the clamping plate to be inserted into the clamping groove. The positioning plate moves rightward under the action of the compression spring and is inserted into the positioning groove to limit the forward and backward movement of the sliding plate, thereby improving the fixing stability of the first protective cover and the second protective cover. The storage tank body is protected against corrosion through the first protective cover and the second protective cover. However, this device protects the storage tank body by fitting the first protective cover and the second protective cover on the surface of the storage tank body, and it is difficult to protect storage tank bodies of various different sizes, resulting in relatively single practicability.

[0004] In order to solve the above problems, the utility model provides an anti-corrosion protection device for large storage tanks. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an anti-corrosion protection device for large storage tanks to solve the technical problem in the prior art that "during use, by pulling the pull ring to the left to drive the positioning plate to move leftward out of the positioning groove, and then pulling the pull ring forward to drive the sliding plate to move forward and compress the return spring. The sliding plate moves forward through the connecting plate, the cross plate and the clamping plate. Then, the first protective cover and the second protective cover are sleeved on the outer side of the storage tank body, and the two overlapping plates are overlapped on the top of the storage tank body. Then, the pull ring is released, so that the sliding plate moves backward under the elastic force of the return spring and drives the clamping plate to be inserted into the clamping groove. The positioning plate moves rightward under the action of the compression spring and is inserted into the positioning groove to limit the forward and backward movement of the sliding plate, thereby improving the fixing stability of the first protective cover and the second protective cover. The storage tank body is protected against corrosion through the first protective cover and the second protective cover. However, this device protects the storage tank body by fitting the first protective cover and the second protective cover on the surface of the storage tank body, and it is difficult to protect storage tank bodies of various different sizes, resulting in relatively single practicability".

[0006] To achieve the above object, the utility model is realized by the following technical solutions: It includes an anti-corrosion box. Four first fixing blocks are fixedly connected to the right side surface of the anti-corrosion box. A cabinet door is rotatably connected between every two of the first fixing blocks. Grooves are formed on both symmetrical sides of the cabinet door. A limiting rod is slidably connected in the grooves. Two chutes are formed on the inner wall of the anti-corrosion box. A support plate is arranged in the anti-corrosion box. A first hydraulic cylinder is fixedly connected to the upper end surface of the support plate. A support seat is fixedly connected to the upper end surface of the support plate. Clamping rods are rotatably connected to both symmetrical sides of the support seat. A storage tank body is placed on the upper end surface of the support seat. The side surface of the clamping rod abuts against the side surface of the storage tank body. The top end of one of the clamping rods is rotatably connected to a second hydraulic cylinder. The top end of the other clamping rod is rotatably connected to a connecting plate. The telescopic end of the second hydraulic cylinder is fixedly connected to the front surface of the connecting plate.

[0007] As a preferred technical solution of the utility model, the telescopic end of the first hydraulic cylinder penetrates through the lower end surface of the support plate and is fixedly connected to a pressing plate. The lower end surface of the pressing plate abuts against the inner wall of the anti-corrosion box.

[0008] As a preferred technical solution of the utility model, a spring is fixedly connected in the groove. One end of the spring is fixedly connected to one end of the limiting rod.

[0009] As a preferred technical solution of the utility model, a second fixing block is fixedly connected to the right side surface of the anti-corrosion box. The surface of the limiting rod is clamped in the second fixing block.

[0010] As a preferred technical solution of the utility model, a dial block is fixedly connected to the surface of the limiting rod. The surface of the dial block is slidably connected to the right side surface of the cabinet door.

[0011] As a preferred technical solution of the utility model, a moving wheel is rotatably connected to the lower end surface of the support plate. The surface of the moving wheel is rollingly connected to the inner wall of the chute.

[0012] The utility model provides a large storage tank anti-corrosion protection device, which has the following beneficial effects:

[0013] The clamping rods can clamp storage tank bodies of various different sizes on the support seat. Then, the support plate is pushed into the anti-corrosion box for protection, so as to realize the limit and anti-corrosion protection of storage tank bodies of various different sizes, and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the structural schematic diagram proposed by the utility model;

[0015] Figure 2 is the sectional structural schematic diagram of the anti-corrosion box proposed by the utility model;

[0016] Figure 3 This is a schematic structural diagram of the chute proposed by the present utility model;

[0017] Figure 4 This is a schematic structural diagram of the support plate proposed by the present utility model;

[0018] Figure 5 This is a schematic structural diagram of the support seat proposed by the present utility model.

[0019] In the figure: 1 anti-corrosion box, 2 first fixing blocks, 3 cabinet door, 4 dial block, 5 second fixing blocks, 6 limiting rod, 7 support plate, 8 first hydraulic cylinder, 9 abutting plate, 10 moving wheels, 11 clamping rods, 12 storage tank body, 13 second hydraulic cylinder, 14 chute, 15 spring, 16 groove, 17 support seat, 18 connecting plate. Specific embodiments

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0021] Therefore, a feature pointed out in this specification will be used to illustrate one of the features of one embodiment of the present utility model, rather than implying that each embodiment of the present utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to show a possible system design, these features can also be used in other combinations not explicitly described. Therefore, unless otherwise stated, the described combination is not intended to be limiting.

[0022] The principle and structure of the present utility model will be described in detail below with reference to the accompanying drawings and embodiments:

[0023] Reference Figures 1-5 , a large-scale storage tank anti-corrosion protection device, including an anti-corrosion box 1, four first fixing blocks 2 are fixedly connected to the right side surface of the anti-corrosion box 1, a cabinet door 3 is rotatably connected between every two first fixing blocks 2, grooves 16 are opened on both symmetric sides of the cabinet door 3, a limiting rod 6 is slidably connected in the grooves 16, two chutes 14 are opened on the inner wall of the anti-corrosion box 1, a support plate 7 is arranged in the anti-corrosion box 1, a first hydraulic cylinder 8 is fixedly connected to the upper end surface of the support plate 7, a support seat 17 is fixedly connected to the upper end surface of the support plate 7, clamping rods 11 are rotatably connected to both symmetric sides of the support seat 17, a storage tank body 12 is placed on the upper end surface of the support seat 17, the side surface of the clamping rod 11 abuts against the side surface of the storage tank body 12, the top end of one of the clamping rods 11 is rotatably connected to a second hydraulic cylinder 13, the top end of the other clamping rod 11 is rotatably connected to a connecting plate 18, and the telescopic part of the second hydraulic cylinder 13 is fixedly connected to the front surface of the connecting plate 18.

[0024] By setting the second hydraulic cylinder 13, the second hydraulic cylinder 13 can drive the two clamping rods 11 to rotate relative to each other through the connecting plate 18, so that the clamping rods 11 clamp the storage tank body 12.

[0025] Furthermore, the telescopic end of the first hydraulic cylinder 8 penetrates through the lower end surface of the support plate 7 and is fixedly connected with a pressing plate 9, and the lower end surface of the pressing plate 9 abuts against the inner wall of the anticorrosion box 1.

[0026] By setting the first hydraulic cylinder 8, the first hydraulic cylinder 8 can drive the pressing plate 9 to move downward, and can jack up the support plate 7 upward, which can improve the stability of the support plate 7 in the anticorrosion box 1.

[0027] Furthermore, a spring 15 is fixedly connected in the groove 16, and one end of the spring 15 is fixedly connected with one end of the limiting rod 6.

[0028] By setting the spring 15, the spring 15 can push the limiting rod 6 against the inside of the second fixing block 5 to limit the cabinet door 3.

[0029] Furthermore, a second fixing block 5 is fixedly connected to the right side surface of the anticorrosion box 1, and the surface of the limiting rod 6 is clamped inside the second fixing block 5.

[0030] Furthermore, a dial block 4 is fixedly connected to the surface of the limiting rod 6, and the surface of the dial block 4 is slidably connected to the right side surface of the cabinet door 3.

[0031] By setting the dial block 4, the staff can drive the limiting rod 6 to separate from the second fixing block 5 through the dial block 4 to open the cabinet door 3.

[0032] Furthermore, a moving wheel 10 is rotatably connected to the lower end surface of the support plate 7, and the surface of the moving wheel 10 is in rolling connection with the inner wall of the sliding groove 14.

[0033] By setting the moving wheel 10, the support plate 7 can roll out of the anticorrosion box 1 through the moving wheel 10 in the sliding groove 14.

[0034] Working principle of the utility model: First, the staff moves the storage tank body 12 onto the support base 17. Then, the staff starts the second hydraulic cylinder 13 to drive the connecting plate 18 to move relatively. The connecting plate 18 and the second hydraulic cylinder 13 can drive the two clamping rods 11 to rotate relatively, so as to clamp the storage tank body 12 and improve the stability of the storage tank body 12 on the support base 17. Then, the staff pushes the support plate 7. The support plate 7 can move through the moving wheels 10, and the moving wheels 10 can roll into the sliding groove 14. Continuing to move can completely push the support plate 7 and the storage tank body 12 into the anti-corrosion box 1. At this time, the staff starts the first hydraulic cylinder 8 to drive the pressing plate 9 to move downward. The pressing plate 9 can jack up the support plate 7 to improve the stability of the support plate 7 in the anti-corrosion box 1. Then, the staff pulls the limiting rod 6 to contract into the groove 16 through the dial block 4. At this time, the staff can close the cabinet door 3. After releasing the dial block 4, the limiting rod 6 can be pushed out of the groove 16 by the elastic force of the spring 15 itself and stuck in the second fixing block 5, so as to limit the cabinet door 3 on the side of the anti-corrosion box 1 and provide anti-corrosion protection for the storage tank body 12;

[0035] Compared with the prior art, it can realize the limiting and anti-corrosion protection of storage tank bodies 12 of various different sizes, and improve the practicability of the device.

[0036] The above is only the specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A large storage tank anti-corrosion protection device, comprising an anti-corrosion box (1), characterized in that: Four first fixed blocks (2) are fixedly connected to the right side of the anti-corrosion box (1), and a cabinet door (3) is rotatably connected between every two of the first fixed blocks (2). The cabinet door (3) is symmetrically provided with grooves (16) on both sides, and a limit rod (6) is slidably connected in the groove (16). Two sliding grooves (14) are provided on the inner wall of the anti-corrosion box (1). A support plate (7) is arranged in the anti-corrosion box (1), and the upper end surface of the support plate (7) is fixedly connected to the first hydraulic cylinder (8). The upper end surface of the support plate (7) A support seat (17) is fixedly connected, and clamping rods (11) are rotatably connected on both symmetrical sides of the support seat (17). A storage tank body (12) is placed on the upper end surface of the support seat (17), and the side of the clamping rod (11) abuts against the side of the storage tank body (12). The top end of one of the clamping rods (11) is rotatably connected to a second hydraulic cylinder (13), and the top end of the other clamping rod (11) is rotatably connected to a connecting plate (18), and the extension of the second hydraulic cylinder (13) is fixedly connected to the front side of the connecting plate (18).

2. A large storage tank anti-corrosion protection device according to claim 1, characterized in that: The telescopic end of the first hydraulic cylinder (8) passes through the lower end surface of the support plate (7) and is fixedly connected to a butt plate (9), and the lower end surface of the butt plate (9) butts against the inner wall of the anti-corrosion box (1).

3. A large storage tank anti-corrosion protection device according to claim 1, characterized in that: A spring (15) is fixedly connected in the groove (16), and one end of the spring (15) is fixedly connected to one end of the limiting rod (6).

4. A large storage tank anti-corrosion protection device according to claim 1, characterized in that: A second fixing block (5) is fixedly connected to the right side surface of the anti-corrosion box (1), and the surface of the limiting rod (6) is clamped in the second fixing block (5).

5. A large storage tank anti-corrosion protection device according to claim 1, characterized in that: The surface of the limiting rod (6) is fixedly connected to a shifting block (4), and the surface of the shifting block (4) is slidably connected to the right side surface of the cabinet door (3).

6. A large storage tank anti-corrosion protection device according to claim 1, characterized in that: The lower end surface of the support plate (7) is rotatably connected to a moving wheel (10), and the surface of the moving wheel (10) is rollingly connected to the inner wall of the slide groove (14).

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