Rapid laying device for concrete anti-corrosion and anti-freezing film

Abstract

The utility model discloses a rapid laying device for a concrete anti-corrosion and anti-freezing film, and relates to the technical field of concrete surface film covering. The device comprises a hollow rod, a connecting mechanism and an adjusting mechanism are arranged on the hollow rod, the connecting mechanism comprises two L-shaped rods which are connected to the inner wall of the hollow rod in a sliding mode, sliding blocks are fixedly connected to the outer walls of the two L-shaped rods, two sliding grooves are formed in the hollow rod, and the sliding blocks are fixedly connected to the outer walls of the two L-shaped rods. The two sliding blocks are slidably connected with the inner walls of the two sliding grooves correspondingly, the outer wall of the hollow rod is fixedly connected with two first internal threaded blocks, the inner walls of the two first internal threaded blocks are both in threaded connection with first threaded rods, and the tail ends of the two first threaded rods are both fixedly connected with first rotary knobs; the ends, away from the first rotary knobs, of the two first threaded rods make contact with the two L-shaped rods correspondingly. Through the arrangement of the connecting mechanism, the connecting length of the L-shaped rod and the hollow rod can be adjusted, so that the device can adapt to the installation of film laminating rollers with different lengths.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete surface film covering, and particularly relates to a rapid laying device for a concrete anti-corrosion and anti-freezing film. Background Technique

[0002] The concrete anti-corrosion and anti-freezing film is a concrete protection material with multiple functions. It can not only prevent the concrete from being corroded, but also effectively prevent the damage caused by freeze-thaw action to the concrete, thus greatly extending the service life of the concrete. This anti-corrosion and anti-freezing film forms a protective barrier on the concrete surface, effectively blocking the invasion of the external environment, protecting the concrete from the influence of factors such as corrosion and freeze-thaw, and realizing the comprehensive protection of the concrete. Its wide application not only improves the durability of the concrete structure, but also increases the service life and safety of the concrete project.

[0003] In the prior art, the required film covering length, width and film covering materials for different types of concrete surfaces are different, and the existing film covering devices often can only be applicable to the matching film covering rollers, and cannot be adjusted and replaced according to the film covering rollers of different lengths, with limited service life, which has a certain impact on the construction efficiency and production cost. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rapid laying device for a concrete anti-corrosion and anti-freezing film. By setting a connecting mechanism, the connection length of the L-shaped rod and the hollow rod can be adjusted, so that it can adapt to the installation of film covering rollers of different lengths, and solves the problem that the existing film covering devices often can only be applicable to the matching film covering rollers and cannot be adjusted and replaced according to the film covering rollers of different lengths.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a rapid laying device for a concrete anti-corrosion and anti-freezing film, including a hollow rod. A connecting mechanism and an adjusting mechanism are arranged on the hollow rod, and the connecting mechanism includes a connecting component and a fixing component;

[0007] The connecting component includes two L-shaped rods slidably connected to the inner wall of the hollow rod. Sliders are fixedly connected to the outer walls of the two L-shaped rods. Two chutes are opened on the hollow rod, and the two sliders are respectively slidably connected to the inner walls of the two chutes. Two first internal thread blocks are fixedly connected to the outer wall of the hollow rod. The inner walls of the two first internal thread blocks are respectively threadedly connected with a first threaded rod. The ends of the two first threaded rods far from the first knobs are respectively in contact with the two L-shaped rods.

[0008] Further, the fixing component includes a second threaded rod that slidably penetrates through two L-shaped rods. A film covering roller is slidably connected to the outer wall of the second threaded rod. Nuts are respectively threadedly connected to the left end and the right end of the second threaded rod.

[0009] Further, the adjusting mechanism includes an adjusting component, a limiting component, a hinged component, and a vibrating component. The adjusting component includes two connecting rods fixedly connected to the outer wall of the hollow rod. A rotating rod is fixedly connected between the two connecting rods. A connecting plate is fixedly connected between the two connecting rods. A second internal thread block is fixedly connected to the top surface of the connecting plate. A third threaded rod is threadedly connected to the inner wall of the second internal thread block. The top end of the third threaded rod is fixedly connected to a second knob.

[0010] Further, the limiting component includes a connecting ring fixedly connected to the bottom end of the third threaded rod. A hinged block is rotatably connected to the outer wall of the connecting ring. The hinged block is slidably connected to the outer wall of the third threaded rod.

[0011] Further, the hinged component includes a hinged rod hinged to the bottom surface of the hinged block. The rotating rod rotatably penetrates through the hinged rod. A fixing plate is fixedly connected to the bottom end of the hinged rod.

[0012] Further, the vibrating component includes a plurality of sliding rods that slidably penetrate through the fixing plate. A vibrating plate is fixedly connected to the bottom ends of the plurality of sliding rods.

[0013] Further, springs are wound around the outer walls of the plurality of sliding rods. One end of each spring is fixedly connected to the fixing plate, and one end of each spring is fixedly connected to the vibrating plate. A vibrating motor is fixedly connected to the top surface of the vibrating plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. By providing a connecting mechanism, the slider and the sliding groove cooperate with each other, enabling the two L-shaped rods to only slide left and right on the inner wall of the hollow rod, thereby adjusting the connection length between the L-shaped rod and the hollow rod to adapt to the installation of film covering rollers of different lengths. After the two L-shaped rods are attached to the left and right sides of the film covering roller, the first knob can be turned, causing the two first threaded rods to tightly fit against the outer walls of the two L-shaped rods respectively to fix the positions of the L-shaped rods, thus quickly adjusting the connection length between the hollow rod and the L-shaped rod and greatly improving the convenience during the installation of the device.

[0016] 2. By setting an adjustment mechanism, the angle of the fixed plate with respect to the concrete surface at different angles is adjusted. This not only enables the vibrating plate to evenly cover the concrete surface but also allows adjustment of the angle between the film covering roller and the vibrating plate. While the vibrating plate is vibrating, the film covering roller can also be attached to the concrete surface for film covering. After the operator holds the connecting rod and adjusts the angle, the film covering roller can be covered on the concrete surface and one end fixed. At the same time, the vibrating motor is turned on. When the operator moves backward, the vibrating vibrating plate levels the concrete surface, and at the same time, the film covering roller covers the leveled concrete surface with film. This device is simple to operate, greatly improving the convenience of film covering by the device.

[0017] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 Exploded structure schematic diagram of the connection mechanism of the present utility model;

[0021] Figure 3 Schematic diagram of the structure of the adjustment mechanism of the present utility model;

[0022] Figure 4 Schematic diagram of the structure of the hinge block of the present utility model;

[0023] Figure 5 For the present utility model Figure 2 Enlarged structure schematic diagram of part A in;

[0024] Figure 6 For the present utility model Figure 3 Enlarged structure schematic diagram of part B in.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Hollow rod; 2. Connection mechanism; 3. Adjustment mechanism; 4. Film covering roller; 21. L-shaped rod; 22. Slide block; 23. Slide groove; 24. First internal thread block; 25. First threaded rod; 26. First knob; 27. Second threaded rod; 28. Nut; 29. Fixed rod; 31. Connecting rod; 32. Rotating rod; 33. Connecting plate; 34. Second internal thread block; 35. Third threaded rod; 36. Second knob; 37. Connecting ring; 38. Hinge block; 39. Hinge rod; 391. Fixed plate; 392. Slide rod; 393. Vibration plate; 394. Spring; 395. Vibration motor. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Please refer to Figures 1-6 As shown, the present invention is a rapid laying device for a concrete anti-corrosion and anti-freezing film, including a hollow rod 1. A connection mechanism 2 and an adjustment mechanism 3 are provided on the hollow rod 1. The connection mechanism 2 includes a connection component and a fixing component;

[0029] The connection component includes two L-shaped rods 21 slidably connected to the inner wall of the hollow rod 1. Slide blocks 22 are fixedly connected to the outer walls of the two L-shaped rods 21. Two slide grooves 23 are opened on the hollow rod 1. The two slide blocks 22 are respectively slidably connected to the inner walls of the two slide grooves 23. Two first internal thread blocks 24 are fixedly connected to the outer wall of the hollow rod 1. Threaded connections are made between the inner walls of the two first internal thread blocks 24 and first threaded rods 25. The ends of the two first threaded rods 25 are respectively fixedly connected to first knobs 26. The ends of the two first threaded rods 25 far from the first knobs 26 are respectively in contact with the two L-shaped rods 21. The fixing component includes a second threaded rod 27 slidably penetrating through the two L-shaped rods 21. A film covering roller 4 is slidably connected to the outer wall of the second threaded rod 27. Nuts 28 are respectively threadedly connected to the left end and the right end of the second threaded rod 27. By providing the connection mechanism 2, the connection length between the L-shaped rod 21 and the hollow rod 1 can be adjusted so that it can adapt to film covering rollers 4 of different lengths.

[0030] The adjusting mechanism 3 includes an adjusting component, a limiting component, a hinged component and a vibrating component. The adjusting component includes two connecting rods 31 fixedly connected to the outer wall of the hollow rod 1. A rotating rod 32 is fixedly connected between the two connecting rods 31. A connecting plate 33 is fixedly connected between the two connecting rods 31. A second internal thread block 34 is fixedly connected to the top surface of the connecting plate 33. A third threaded rod 35 is threadedly connected to the inner wall of the second internal thread block 34. The top end of the third threaded rod 35 is fixedly connected to a second knob 36. The limiting component includes a connecting ring 37 fixedly connected to the bottom end of the third threaded rod 35. A hinged block 38 is rotatably connected to the outer wall of the connecting ring 37. The hinged block 38 is slidably connected to the outer wall of the third threaded rod 35. The hinged component includes a hinged rod 39 hinged to the bottom surface of the hinged block 38. The rotating rod 32 rotatably penetrates through the hinged rod 39. The bottom end of the hinged rod 39 is fixedly connected to a fixing plate 391. The vibrating component includes a plurality of sliding rods 392 slidably penetrating through the fixing plate 391. The bottom ends of the plurality of sliding rods 392 are fixedly connected to a vibrating plate 393. Springs 394 are wound around the outer walls of the plurality of sliding rods 392. One end of each spring 394 is fixedly connected to the fixing plate 391, and one end of each spring 394 is fixedly connected to the vibrating plate 393. A vibrating motor 395 is fixedly connected to the top surface of the vibrating plate 393. By providing the adjusting mechanism 3, the angle of the fixing plate 391 with respect to the concrete surface at different angles can be adjusted, not only enabling the vibrating plate 393 to evenly cover the concrete surface, but also allowing the angle between the film covering roller 4 and the vibrating plate 393 to be adjusted, so that while the vibrating plate 393 vibrates, the film covering roller 4 can also be attached to the concrete surface for film covering.

[0031] A specific application of this embodiment is as follows: By providing the connecting mechanism 2, the slider 22 and the chute 23 cooperate with each other, enabling the two L-shaped rods 21 to only slide left and right on the inner wall of the hollow rod 1, thereby allowing the connection length between the L-shaped rods 21 and the hollow rod 1 to be adjusted so as to adapt to the installation of film covering rollers 4 of different lengths. The first internal thread block 24 and the first threaded rod 25 cooperate with each other. After the two L-shaped rods 21 are attached to the left and right sides of the film covering roller 4, the first knob 26 can be turned to make the two first threaded rods 25 tightly fit against the outer walls of the two L-shaped rods 21 respectively to fix the positions of the L-shaped rods 21, thereby enabling the connection length between the hollow rod 1 and the L-shaped rods 21 to be quickly adjusted, greatly improving the convenience during the installation of the device. The second threaded rod 27 and the nuts 28 cooperate with each other. After the film covering roller 4 is used up, the two nuts 28 can be loosened and the second threaded rod 27 can be withdrawn from the two L-shaped rods 21, thereby enabling the film covering roller 4 to be quickly replaced, greatly improving the replacement efficiency of the film covering roller 4 and also improving the operation efficiency of the overall device.

[0032] By providing an adjustment mechanism 3, the connecting ring 37 and the hinge block 38 cooperate with each other, enabling the third threaded rod 35 to only rotate on the hinge block 38. The connecting rod 31, the rotating rod 32, and the connecting plate 33 cooperate with each other, fixing the two connecting rods 31 to the hollow rod 1. At the same time, the rotating rod 32 and the connecting plate 33 are fixed between the two connecting rods 31. When turning the second knob 36, it can drive the rotation of the third threaded rod 35. With the cooperation of the second internal thread block 34, it drives the movement of the hinge block 38. At the same time, in cooperation with the hinge rod 39, the hinge rod 39 rotates on the rotating rod 32, adjusting according to the angle of the concrete surface at different angles with respect to the fixed plate 391. This not only enables the vibrating plate 393 to flatly cover the concrete surface but also allows adjustment of the angle between the film covering roller 4 and the vibrating plate 393, enabling the film covering roller 4 to adhere to the concrete surface for film covering while the vibrating plate 393 vibrates. The fixed plate 391 and the sliding rod 392 cooperate with each other, enabling the vibrating plate 393 to only move up and down parallel to the fixed plate 391. The spring 394 and the vibrating motor 395 cooperate with each other, enabling the vibrating motor 395 to drive the vibrating plate 393 to vibrate when turned on. After the operator holds the connecting rod 31 and adjusts the angle, the film covering roller 4 can be covered on the concrete surface and one end fixed. At the same time, the vibrating motor 395 is turned on, so that when the operator moves backward, the vibrating vibrating plate 393 levels the concrete surface, and at the same time, the film covering roller 4 covers the leveled concrete surface with film. The device is simple to operate, greatly improving the convenience of film covering by the device.

[0033] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0034] The above - disclosed preferred embodiments of the present invention are only used to help illustrate the present invention. The preferred embodiments do not elaborate on all details and do not limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and variations can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A rapid laying device for a concrete anti-corrosion and anti-freezing film, comprising a hollow rod (1), characterized in that: A connecting mechanism (2) and an adjusting mechanism (3) are provided on the hollow rod (1). The connecting mechanism (2) includes a connecting component and a fixing component; The connecting component includes two L-shaped rods (21) slidably connected to the inner wall of the hollow rod (1). Sliders (22) are fixedly connected to the outer walls of the two L-shaped rods (21). Two chutes (23) are formed on the hollow rod (1). The two sliders (22) are respectively slidably connected to the inner walls of the two chutes (23). Two first internal thread blocks (24) are fixedly connected to the outer wall of the hollow rod (1). Threaded rods one (25) are respectively threadedly connected to the inner walls of the two first internal thread blocks (24). Knobs one (26) are fixedly connected to the ends of the two threaded rods one (25). The ends of the two threaded rods one (25) far from the knobs one (26) are respectively in contact with the two L-shaped rods (21).

2. The rapid laying device for a concrete anti-corrosion and anti-freezing film according to claim 1, characterized in that, The fixing component includes a threaded rod two (27) slidably penetrating through the two L-shaped rods (21). A film covering roller (4) is slidably connected to the outer wall of the threaded rod two (27). Nuts (28) are respectively threadedly connected to the left end and the right end of the threaded rod two (27).

3. The rapid laying device for a concrete anti-corrosion and anti-freezing film according to claim 2, characterized in that, The adjusting mechanism (3) includes an adjusting component, a limiting component, a hinged component and a vibration component. The adjusting component includes two connecting rods (31) fixedly connected to the outer wall of the hollow rod (1). A rotating rod (32) is fixedly connected between the two connecting rods (31). A connecting plate (33) is fixedly connected between the two connecting rods (31). A second internal thread block (34) is fixedly connected to the top surface of the connecting plate (33). A threaded rod three (35) is threadedly connected to the inner wall of the second internal thread block (34). A knob two (36) is fixedly connected to the top end of the threaded rod three (35).

4. The rapid layer laying device for a concrete anti-corrosion and anti-freezing film according to claim 3, wherein, The limiting component includes a connecting ring (37) fixedly connected to the bottom end of the threaded rod three (35). A hinged block (38) is rotatably connected to the outer wall of the connecting ring (37). The hinged block (38) is slidably connected to the outer wall of the threaded rod three (35).

5. The rapid laying device for a concrete anti-corrosion and anti-freezing film according to claim 4, characterized in that, The hinged component includes a hinged rod (39) hinged to the bottom surface of the hinged block (38). The rotating rod (32) rotatably penetrates through the hinged rod (39). A fixing plate (391) is fixedly connected to the bottom end of the hinged rod (39).

6. The rapid layer laying device for a concrete anti-corrosion and anti-freezing film according to claim 5, characterized in that, The vibration component includes a plurality of sliding rods (392) slidably penetrating through the fixing plate (391). A vibration plate (393) is fixedly connected to the bottom ends of the plurality of sliding rods (392).

7. A rapid laying device for a concrete anti-corrosion and anti-freezing film according to claim 6, characterized in that, Springs (394) are wound around the outer walls of the plurality of sliding rods (392). One end of each spring (394) is fixedly connected to the fixing plate (391). One end of each spring (394) is fixedly connected to the vibration plate (393). A vibration motor (395) is fixedly connected to the top surface of the vibration plate (393).

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