Chemical plant area building wall anticorrosion structure

Abstract

The utility model belongs to the technical field of corrosion prevention of building walls, and particularly relates to a chemical plant area building wall corrosion prevention structure which comprises frame rods arranged side by side up and down, a building wall is arranged between the frame rods in a spliced mode, and a protection mechanism is arranged at one end of the side face of each frame rod and comprises a first fixing rod, an end rod, a rotating roller and a protection film roll. End rods are arranged at the upper end and the lower end of the side, away from the frame rod, of the first fixing rod. The protective film roll is pulled, the protective film roll drives the rotating roller to rotate, the protective film roll is unwound according to the total length of the building wall, and then the upper side and the lower side of the side, close to the building wall, of the protective film roll are attached to the surface of the building wall through glue joint. And the protective film roll is directly torn down, and then the pressing and clamping mechanism is released again to carry out protection arrangement on the surface of the building wall, so that the building wall can be protected.

Description

Technical Field

[0001] The utility model belongs to the technical field of building wall anticorrosion, and in particular relates to a chemical plant building wall anticorrosion structure. Background Art

[0002] When chemical plants are producing chemicals, chemical gas leakage sometimes occurs. The walls of chemical plants are generally prefabricated iron walls. Long-term contact with chemical gases can easily lead to wall corrosion. Therefore, we need an anti-corrosion structure for the building walls of chemical plants that can quickly arrange protection for the walls of chemical plants. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide an anti-corrosion structure for the building walls of a chemical plant area to solve the problem that chemical gas leakage sometimes occurs when chemical production is carried out in the chemical plant area. The walls of the chemical plant area are generally assembled iron walls, which are easily exposed to chemical gases for a long time and can easily lead to wall corrosion. Therefore, we need an anti-corrosion structure for the building walls of a chemical plant area, which can quickly arrange protection for the walls of the chemical plant area.

[0004] To achieve the above objectives, the utility model adopts the following technical solution: an anti-corrosion structure for building walls in a chemical plant area, comprising frame rods arranged in parallel up and down, a building wall being spliced ​​between the frame rods, a protective mechanism being arranged at one end of the side of the frame rod, the protective mechanism comprising a fixed rod, an end rod, a rotating roller and a protective film roll, the upper and lower ends of the side of the fixed rod are fixedly connected to the frame rod, the upper and lower ends of the fixed rod away from the frame rod are arranged at the end rods, a rotating roller is rotatably arranged between the end rods, and a protective film roll is wrapped around the outside of the rotating roller.

[0005] The beneficial effects of the utility model are as follows: the protective film roll is pulled, and the protective film roll drives the rotating roller to rotate, and the protective film roll is released according to the total length of the building wall, and then the upper and lower sides of the protective film roll close to the building wall are glued to the surface of the building wall, so that the walls of the chemical plant area can be quickly arranged for protection. After using it for a period of time, the protective film roll can be directly torn off, and then the clamping mechanism can be released again to arrange protection on the surface of the building wall, so that the building wall can be protected.

[0006] In order to further increase the convenience of arranging the protective film roll;

[0007] As a further improvement of the above technical solution: a clamping mechanism is equidistantly fixed on the side of the frame rod away from the protective mechanism at a position corresponding to the vertical center line of the building wall, and the clamping mechanism includes a second fixing rod, a fixing block, a knob and a pressure plate. Fixed blocks are provided at both upper and lower ends of the second fixing rod, and the fixed block is fixedly connected to the frame rod. Knobs are symmetrically provided on the upper side of the fixed block away from the building wall, and the knob thread passes through the second fixing rod to a side close to the building wall and a pressure plate is rotatably provided thereon.

[0008] The beneficial effect of this improvement is: the clamping mechanism is fixed to the side of the building wall by a fixing block, and the knob is turned, and the knob pushes the pressure plate to press the wall surface, which can press the protective film roll without gluing the protective film roll, further increasing the convenience of arranging the protective film roll.

[0009] In order to facilitate the disassembly and replacement of the rotating roller and the protective film roll;

[0010] As a further improvement of the above technical solution: a clamping groove is provided on the lower middle side of one side of the end rod away from the clamping mechanism, and top blocks are rotatably provided on both upper and lower ends of the rotating roller, and the top blocks are slidably clamped with the clamping groove.

[0011] The beneficial effects of this improvement are as follows: a clamping groove is provided on the lower middle side of one side of the end rod away from the clamping mechanism, and top blocks are rotatably provided at the upper and lower ends of the rotating roller. The top block is slidably clamped with the clamping groove, and the top block is pulled out from the side of the end rod through the clamping groove, which facilitates the disassembly and replacement of the rotating roller and the protective film roll.

[0012] In order to increase the stability of the top block being clamped in the clamping groove 1;

[0013] As a further improvement of the above technical solution: springs are provided on the inner sides of both ends of the rotating roller, blocks are provided on the sides of the springs away from each other, the blocks are slidably connected to the inner side of the rotating roller, and a movable rod is provided on the side of the block away from the spring, the movable rod passes through the rotating roller to the outside and is rotatably connected to the top block.

[0014] The beneficial effect of this improvement is that the spring pushes the stopper, the stopper pushes the movable rod, and the movable rod pushes the top block to press the first clamping groove, thereby increasing the stability of the top block being clamped in the first clamping groove.

[0015] In order to make the protective film roll near the rotating roller close to the building wall;

[0016] As a further improvement of the above technical solution: a side block is arranged on one side of the end rod close to the clamping mechanism, the side block is arranged close to the building wall, and a compression rod is arranged between the side blocks.

[0017] The beneficial effect of this improvement is that the pressure rod is arranged close to the building wall, so that when the protective film roll is released, the protective film roll near the rotating roller is close to the building wall.

[0018] In order to be able to continue pulling the protective film roll while pressing the protective film roll;

[0019] As a further improvement of the above technical solution: roller grooves are arranged in parallel on one side of the pressure plate close to the building wall, and pressure rollers are rotatably arranged on the inner sides of the roller grooves, and the pressure rollers protrude from the pressure plate.

[0020] The beneficial effect of this improvement is that a pressure roller is provided to press the protective film roll, and the protective film roll can be continuously pulled while the protective film roll is pressed to release the protective film roll.

[0021] In order to increase the friction between the contact surface of the pressure plate and the protective film roll;

[0022] As a further improvement of the above technical solution: the surface of the pressure roller is made of rubber.

[0023] The beneficial effect of this improvement is that the surface of the pressing plate is made of rubber material, which increases the friction between the contact surface of the pressing plate and the protective film roll.

[0024] In order to facilitate the disassembly and maintenance of the clamping mechanism;

[0025] As a further improvement of the above technical solution: the sides of the fixing blocks are each provided with a second clamping groove, and the sides of the frame rods are threadedly provided with bolts at the vertical center line of the building wall, and the bolts are slidably clamped with the fixing blocks through the second clamping groove.

[0026] The beneficial effect of this improvement is that two clamping grooves are provided on the sides of the fixing blocks, and bolts are threadedly arranged on the sides of the frame rods corresponding to the vertical center line of the building wall. The bolts are slidably clamped with the fixing blocks through the two clamping grooves, and the bolts are disengaged from the two clamping grooves by pulling the fixing blocks to one side, thereby facilitating the disassembly and maintenance of the clamping mechanism.

[0027] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 It is a side sectional view of a local structure of the protection mechanism in the utility model;

[0030] Figure 3 This is a schematic diagram of the connection structure of the building wall in the utility model;

[0031] Figure 4It is a structural schematic diagram of the clamping mechanism in the utility model;

[0032] Figure 5 This is a top sectional view of the structure of the medium pressure plate of the utility model;

[0033] Figure 6 It is a side structural schematic diagram of the fixing block in the utility model;

[0034] In the figure: 1. frame rod; 2. building wall; 3. protection mechanism; 31. fixed rod 1; 32. end rod; 33. rotating roller; 34. protective film roll; 35. clamping groove 1; 36. spring; 37. stopper; 38. movable rod; 39. top block; 4. clamping mechanism; 41. fixed rod 2; 42. fixed block; 43. knob; 44. pressure plate; 45. roller groove; 46. pressure roller; 47. clamping groove 2; 5. bolt; 6. side block; 7. pressure rod. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0036] like Figure 1 — Figure 5As shown: A chemical plant building wall anti-corrosion structure, including frame rods 1 arranged in parallel up and down, a building wall 2 is spliced ​​between the frame rods 1, a side end of the frame rod 1 is provided with a protective mechanism 3, the protective mechanism 3 includes a fixed rod 31, an end rod 32, a rotating roller 33 and a protective film roll 34, the upper and lower ends of the side of the fixed rod 31 are fixedly connected to the frame rod 1, the upper and lower ends of the fixed rod 31 away from the frame rod 1 are provided with an end rod 32, a rotating roller 33 is rotatably arranged between the end rods 32, and a protective film roll 34 is wound around the outer side of the rotating roller 33, the protective film roll 34 is pulled, and the protective film roll 34 drives the rotating roller 33 to rotate, and the protective film roll 34 is released according to the total length of the building wall 2. The protective film roll 34 is then glued to the surface of the building wall 2 on both sides of the upper and lower sides of the side close to the building wall 2. The wall of the chemical plant area can be quickly protected. After a period of use, the protective film roll 34 can be directly torn off, and then the clamping mechanism 4 is released again to arrange protection on the surface of the building wall 2. The building wall 2 can be protected. The side of the frame rod 1 away from the protective mechanism 3 is equidistantly fixed with a clamping mechanism 4 corresponding to the vertical center line position of the building wall 2. The clamping mechanism 4 includes a fixing rod 41, a fixing block 42, a knob 43 and a pressing plate 44. The upper and lower ends of the fixing rod 41 are both provided with fixing blocks 42. The fixing blocks 42 and the frame rod 1 are fixed with a fixing block 42. The rod 1 is fixedly connected, and a knob 43 is symmetrically arranged on the upper side of the side of the fixed block 42 away from the building wall 2. The knob 43 is threaded through the fixed rod 2 41 to the side close to the building wall 2 and a pressure plate 44 is rotatably arranged. The clamping mechanism 4 is fixed to the side of the building wall 2 by the fixed block 42. The knob 43 is turned, and the knob 43 pushes the pressure plate 44 to press the wall surface, which can press the protective film roll 34 without gluing the protective film roll 34, further increasing the convenience of arranging the protective film roll 34. A clamping groove 35 is provided on the lower middle side of the side of the end rod 32 away from the clamping mechanism 4, and a top block 39 is rotatably arranged on the upper and lower ends of the rotating roller 33. The top block 39 is slidably engaged with the clamping groove 35, and the end rod 32 is away from the clamping mechanism 4. A clamping groove 35 is provided on the lower middle part of one side of the clamping mechanism 4, and a top block 39 is rotatably provided on the upper and lower ends of the rotating roller 33, and the top block 39 is slidably engaged with the clamping groove 35. The top block 39 is pulled out from the side of the end rod 32 through the clamping groove 35, so as to facilitate the disassembly and replacement of the rotating roller 33 and the protective film roll 34. Springs 36 are provided on the inner sides of both ends of the rotating roller 33, and a stopper 37 is provided on the side away from each other of the springs 36. The stopper 37 is slidably connected to the inner side of the rotating roller 33, and a movable rod 38 is provided on the side away from the spring 36. The movable rod 38 passes through the rotating roller 33 to the outside and is rotatably connected to the top block 39. The spring 36 pushes the stopper 37, and the stopper 37 pushes the movable rod 38.The movable rod 38 pushes the top block 39 to press the clamping groove 35, so as to increase the stability of the top block 39 being clamped in the clamping groove 35. The side of the end rod 32 close to the clamping mechanism 4 is provided with a side block 6, and the side block 6 is arranged close to the building wall 2. A pressure rod 7 is arranged between the side blocks 6, and the pressure rod 7 is arranged close to the building wall 2, so that when the protective film roll 34 is released, the protective film roll 34 near the rotating roller 33 is close to the building wall 2. The side of the pressure plate 44 close to the building wall 2 is provided with roller grooves 45 in parallel, and the inner side of the roller grooves 45 is rotatably provided with pressure rollers 46, and the pressure rollers 46 protrude from the pressure plate 44. The pressure rollers 46 are provided, and the pressure rollers 46 press the protective film roll 34, and can continue to pull the protective film roll 34 while pressing the protective film roll 34. The protective film roll 34 is released. The surface of the pressure roller 46 is made of rubber material, and the surface of the pressure plate 44 is made of rubber material. The friction between the contact surface of the pressure plate 44 and the protective film roll 34 is increased. The side of the fixed block 42 is provided with a second clamping groove 47. The side of the frame rod 1 corresponds to the vertical center line of the building wall 2. A bolt 5 is threadedly arranged. The bolt 5 is slidably clamped with the fixed block 42 through the second clamping groove 47. The side of the fixed block 42 is provided with a second clamping groove 47. The side of the frame rod 1 corresponds to the vertical center line of the building wall 2. A bolt 5 is threadedly arranged. The bolt 5 is slidably clamped with the fixed block 42 through the second clamping groove 47. By pulling the fixed block 42 to one side, the bolt 5 is disengaged from the second clamping groove 47, which is convenient for disassembly and maintenance of the clamping mechanism 4.

[0037] The working principle and use process of this utility model:

[0038] When in use, the protective mechanism 3 is fixed to the side of the frame rod 1 through the fixing rod 31, and then the protective film roll 34 is pulled, and the protective film roll 34 drives the rotating roller 33 to rotate, and the protective film roll 34 is released according to the total length of the building wall 2, and then the upper and lower sides of the protective film roll 34 close to the building wall 2 are glued to the surface of the building wall 2, and the wall of the chemical plant area can be quickly arranged for protection. After using it for a period of time, the protective film roll 34 is directly torn off, and then the clamping mechanism 4 is released again to arrange protection on the surface of the building wall 2. The building wall 2 can be protected. In addition, when in use, the clamping mechanism 4 is fixed to the side of the building wall 2 by the fixing block 42, and the knob 43 is turned, and the knob 43 pushes the pressing plate 44 to press the wall surface, so that the protective film roll 34 can be pressed, and there is no need to apply glue to the protective film roll 34, which further increases the convenience of arranging the protective film roll 34. In addition, a clamping groove 35 is provided on the lower side of the middle part of the side of the end rod 32 away from the clamping mechanism 4, and a top block 39 is rotatably provided at the upper and lower ends of the rotating roller 33. The top block 39 is slidably engaged with the clamping groove 35, and the clamping groove 35 is used to clamp the protective film roll 34. The top block 39 is pulled out from the side of the end rod 32, which is convenient for disassembly and replacement of the rotating roller 33 and the protective film roll 34. In addition, the spring 36 pushes the stopper 37, the stopper 37 pushes the movable rod 38, and the movable rod 38 pushes the top block 39 to press the clamping groove 35, which is convenient for increasing the stability of the top block 39 clamped in the clamping groove 35. In addition, a pressure rod 7 is arranged close to the building wall 2, so that when the protective film roll 34 is released, the protective film roll 34 near the rotating roller 33 is close to the building wall 2. In addition, when in use, a pressure roller 46 is arranged, and the pressure roller 46 presses the protective film roll 34, which can be pressed While tightening the protective film roll 34, the protective film roll 34 can continue to be pulled to release the protective film roll 34. In addition, the surface of the pressure plate 44 is made of rubber material, which increases the friction between the contact surface of the pressure plate 44 and the protective film roll 34. In addition, the side of the fixed block 42 is provided with a second clamping groove 47, and the side of the frame rod 1 corresponds to the vertical center line of the building wall 2. A bolt 5 is threadedly arranged, and the bolt 5 is slidably engaged with the fixed block 42 through the second clamping groove 47. By pulling the fixed block 42 to one side, the bolt 5 is disengaged from the second clamping groove 47, which facilitates the disassembly and maintenance of the clamping mechanism 4.

[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0040] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A chemical plant building wall anti-corrosion structure, characterized by: The invention comprises frame rods (1) arranged in parallel up and down, a building wall (2) being spliced ​​between the frame rods (1), a protective mechanism (3) being arranged at one end of the side of the frame rod (1), the protective mechanism (3) comprising a fixed rod (31), an end rod (32), a rotating roller (33) and a protective film roll (34), the upper and lower ends of the side of the fixed rod (31) being fixedly connected to the frame rod (1), the upper and lower ends of the fixed rod (31) being arranged at a side away from the frame rod (1), a rotating roller (33) being rotatably arranged between the end rods (32), and a protective film roll (34) being wound around the outer side of the rotating roller (33).

2. The anti-corrosion structure of a chemical plant building wall according to claim 1, characterized in that: A clamping mechanism (4) is fixedly arranged equidistantly on the side of the frame rod (1) away from the protective mechanism (3) and corresponding to the vertical centerline position of the building wall (2). The clamping mechanism (4) comprises a second fixing rod (41), a fixing block (42), a knob (43) and a pressure plate (44). The second fixing rod (41) is provided with a fixing block (42) at both upper and lower ends. The fixing block (42) is fixedly connected to the frame rod (1). The fixing block (42) is symmetrically arranged on the upper side of the side away from the building wall (2). The knob (43) is threadedly penetrated through the second fixing rod (41) to the side close to the building wall (2) and is rotatably provided with a pressure plate (44).

3. The anti-corrosion structure of a chemical plant building wall according to claim 1, characterized in that: A clamping groove (35) is provided at the lower middle part of one side of the end rod (32) away from the clamping mechanism (4), and a top block (39) is rotatably provided at the upper and lower ends of the rotating roller (33), and the top block (39) is slidably clamped with the clamping groove (35).

4. The anti-corrosion structure of a chemical plant building wall according to claim 1, characterized in that: Springs (36) are provided on the inner sides of both ends of the rotating roller (33); a stopper (37) is provided on the side of the springs (36) away from each other; the stopper (37) is slidably connected to the inner side of the rotating roller (33); a movable rod (38) is provided on the side of the stopper (37) away from the spring (36); the movable rod (38) passes through the rotating roller (33) to the outer side and is rotatably connected to the top block (39).

5. The anti-corrosion structure of a chemical plant building wall according to claim 1, characterized in that: A side block (6) is provided on one side of the end rod (32) close to the clamping mechanism (4); the side block (6) is arranged close to the building wall (2); and a pressure rod (7) is arranged between the side blocks (6).

6. The anti-corrosion structure of a chemical plant building wall according to claim 2, characterized in that: Roller grooves (45) are arranged in parallel on one side of the pressure plate (44) close to the building wall (2), and pressure rollers (46) are rotatably arranged inside the roller grooves (45), and the pressure rollers (46) protrude from the pressure plate (44).

7. The anti-corrosion structure of a chemical plant building wall according to claim 6, characterized in that: The surface of the pressing roller (46) is made of rubber.

8. The anti-corrosion structure of a chemical plant building wall according to claim 2, characterized in that: The sides of the fixing blocks (42) are provided with second clamping grooves (47), and the sides of the frame rods (1) are provided with bolts (5) threadedly arranged at positions corresponding to the vertical center line of the building wall (2), and the bolts (5) are slidably clamped with the fixing blocks (42) through the second clamping grooves (47).

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