Storage tank foundation top surface concrete leveling device

Abstract

The utility model relates to the technical field of storage tank foundation top surfaces, and discloses a storage tank foundation top surface concrete leveling device which comprises an equipment body, and a connecting plate is arranged at one end of the equipment body. The leveling mechanism is arranged at the bottom end of the connecting plate; by arranging the leveling mechanism, a vibrating rod at the bottom end of a second fixing plate is inserted into concrete to vibrate and stir the concrete, bubbles are discharged to enable the concrete to be tighter, the quality of the concrete is improved, a leveling roller is matched with a spring telescopic rod through a fixing block to level the concrete on the top face of the storage tank foundation, and the flatness of the device is improved; concrete on the top face of the storage tank foundation can be leveled through a vibration plate, the device can be leveled through level bubbles, the concrete can be leveled rapidly, and the concrete leveling effect is improved; the problems that an existing leveling device is poor in vibrating effect, self-cleaning cannot be effectively completed, and concrete is inconvenient to level rapidly are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of top surfaces of storage tank foundations, and in particular relates to a device for leveling concrete on the top surface of a storage tank foundation. Background Art

[0002] A storage tank is a sealed container for storing liquids or gases, usually for storing chemicals, oil, natural gas, etc. According to different materials, storage tanks can be divided into metal storage tanks and non-metallic storage tanks. Storage tanks are widely used in petroleum, chemical, grain and oil, food, fire protection, transportation, metallurgy and other industries. The bottom of the storage tank needs to use a reinforced concrete structure to ensure its bottom strength; during the construction of the storage tank structure, the top surface concrete of the tank foundation, as an important part of the tank structure, bears the weight of the tank body and the load brought by the storage medium therein, and transfers these loads evenly to the foundation; therefore, during use, in order to ensure the uniform distribution of the load of the tank body during use and avoid eccentric stress, when pouring the concrete on the top surface of the tank foundation, it must be leveled with a leveling device.

[0003] After searching, patent number CN220132910U discloses a concrete leveling device for the top surface of a storage tank foundation. The concrete leveling device drives the adjustment plate to rotate through the adjustment structure, so that the height of one end of the adjustment plate can be adjusted, which is convenient for the user to adjust the thickness of the concrete. At the same time, under the action of the limiting structure, it is convenient to adjust the vibration plate, so that no matter what height one end of the adjustment plate is at, the vibration plate can be adjusted to a state that is horizontal with the ground, so that it is convenient for the user to level the concrete. Through the setting of the adjustment plate and the vibration plate, it is effectively prevented that the concrete falls on the vibration plate, or is squeezed from the top of the vibration plate to the leveled place. However, when the device is used, there are:

[0004] 1. Although the device can level the concrete, it is not equipped with a vibrating mechanism. Therefore, it can only level the surface concrete when in use, and cannot act on the concrete deposited at the bottom. Therefore, the concrete cannot be evenly distributed, and the purpose of rapid leveling cannot be effectively achieved. Moreover, since the concrete is not compacted, the internal gas is not effectively released, and after the initial setting of the pouring, the surface of the concrete will be rough and honeycombed, which affects the pouring quality.

[0005] 2. Although the device can achieve the leveling of concrete, it cannot achieve self-cleaning of the baffle. Once the concrete solidifies on the baffle, it is difficult to clean it effectively, and the concrete will corrode the baffle, affecting the service life of the baffle.

[0006] Therefore, the utility model designs a device for leveling the top surface concrete of a storage tank foundation to solve the problems existing in the above-mentioned background technology. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In view of the shortcomings of the prior art, the utility model provides a tank foundation top surface concrete leveling device, which has the advantages of being able to quickly and efficiently level the concrete and improve the leveling effect of the concrete, and solves the problems of the existing leveling device, such as poor vibration effect, inability to effectively complete self-cleaning and

[0009] It is inconvenient to quickly level the concrete.

[0010] (II) Technical solution

[0011] In order to achieve the above-mentioned purpose of quickly and efficiently leveling concrete and improving the leveling effect of concrete, the utility model provides the following technical solutions:

[0012] A device for leveling the top surface concrete of a storage tank foundation comprises an equipment body and a leveling mechanism; a connecting plate is arranged at one end of the equipment body; the leveling mechanism is arranged at the bottom end of the connecting plate, and comprises a mounting plate and a cleaning assembly, the mounting plate is movably arranged at the bottom end of the connecting plate, and a vibration plate is arranged at the front side of the bottom of the mounting plate; the cleaning assembly is arranged at the bottom end of the mounting plate.

[0013] As a preferred solution of the device for leveling the top surface concrete of a storage tank foundation described in the utility model: the leveling mechanism also includes a first fixed plate and a fixed block; the first fixed plate is symmetrically arranged on both sides of the bottom of the mounting plate, and a spring telescopic rod is arranged on the first fixed plate; the fixed block is arranged on the lower side of the first fixed plate through the spring telescopic rod, and a smoothing roller is rotatably connected between the two fixed blocks.

[0014] Based on the above technical features: concrete can be quickly leveled and the leveling effect of the device can be improved.

[0015] As a preferred solution of the device for leveling the top surface concrete of a storage tank foundation described in the utility model: the other end of the bottom of the mounting plate is fixedly connected to a second fixing plate, and a plurality of evenly distributed vibrating rods are provided at the bottom end of the second fixing plate.

[0016] Based on the above technical features: bubbles in concrete can be removed by a vibrating rod, the compactness of concrete can be increased, and the quality of concrete can be improved.

[0017] As a preferred solution of the device for leveling the top surface concrete of a storage tank foundation described in the utility model: a level bubble is provided at one end of the mounting plate.

[0018] Based on the above technical features: the device can be quickly leveled to prevent the device from tilting during use, thereby improving the flatness of the device and facilitating observation.

[0019] As a preferred solution of the device for leveling the top surface concrete of a tank foundation described in the utility model: a plurality of evenly distributed first telescopic rods are fixedly connected between the connecting plate and the mounting plate, a threaded rod is threadedly connected to the top end of the connecting plate, one end of the threaded rod passes through the connecting plate and is rotatably connected to the mounting plate.

[0020] Based on the above technical features: the vibration plate and the smoothing roller can be driven to move up and down to level the concrete.

[0021] As a preferred solution of a device for leveling the top surface concrete of a storage tank foundation described in the utility model: the cleaning assembly includes a mounting block and a first cleaning plate, the mounting block is slidably arranged at the rear end of the vibration plate, and a compression spring is arranged in the mounting block; the first cleaning plate is movably arranged at the bottom end of the vibration plate through the compression spring, and is slidably connected to the inner wall of the mounting block.

[0022] Based on the above technical features: one end of the vibration plate is arc-shaped, and when the mounting block moves toward one end, the first cleaning plate cooperates with the compression spring to move upward and retract, so as to facilitate the cleaning of the concrete remaining on the vibration plate.

[0023] As a preferred solution of the device for leveling the top surface concrete of a storage tank foundation described in the utility model: a slide groove is opened at the rear end of the vibration plate, and the inner wall of the slide groove is rotatably connected to a first screw rod, and the first screw rod is threadedly connected to the mounting block.

[0024] Based on the above technical features: the first cleaning plate can be driven to move to clean the vibration plate.

[0025] As a preferred solution of the device for leveling the top surface concrete of a storage tank foundation described in the utility model: the rear end of the fixed block is fixedly connected to a scraper, one end of the scraper is slidably connected to a second cleaning plate, the inner wall of the fixed block is rotatably connected to a second screw rod, and the second screw rod is threadedly connected to the second cleaning plate.

[0026] Based on the above technical features: the scraper can clean the concrete on the smoothing roller, and the second cleaning plate can clean the concrete on the scraper.

[0027] (III) Beneficial effects

[0028] Compared with the prior art, the utility model provides a tank foundation top surface concrete leveling device, including a device body and a leveling mechanism for quickly leveling concrete to improve the leveling effect of the device, and has the following beneficial effects:

[0029] 1. By setting a leveling mechanism, when leveling the concrete on the top surface of the tank foundation, the vibrating rod at the bottom end of the second fixed plate is inserted into the concrete to vibrate and stir it, and the bubbles are discharged to make it more compact, thereby improving the quality of the concrete. The smoothing roller is matched with the spring telescopic rod through the fixed block to smooth the concrete on the top surface of the tank foundation, thereby improving the flatness of the device. The vibrating plate can level the concrete on the top surface of the tank foundation, and the level bubble can level the device. The position of the vibrating plate, the smoothing roller and the vibrating rod can be adjusted by rotating the threaded rod, and the first telescopic rod supports it, so that the concrete can be quickly leveled, thereby improving the leveling effect of the concrete.

[0030] 2. By setting up a cleaning component, when leveling the concrete on the top surface of the tank foundation, the first cleaning plate fits tightly with the bottom end of the vibration plate to clean the concrete on the vibration plate. One end of the vibration plate is arc-shaped. When the mounting block moves to one end of the vibration plate, the first cleaning plate cooperates with the compression spring to move it upward and retract, thereby preventing the first cleaning plate from affecting the use of the device. The scraper can clean the concrete on the smoothing roller, and the second cleaning plate can clean the concrete remaining on the scraper, thereby facilitating the cleaning of the concrete on the vibration plate and the smoothing roller and improving the leveling effect of the device. The purpose of quickly and efficiently leveling the concrete and improving the leveling effect of the concrete is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the structure of the concrete leveling device for the top surface of the storage tank foundation of the utility model;

[0032] Figure 2 It is a structural schematic diagram of the leveling mechanism of the utility model;

[0033] Figure 3 It is a cross-sectional view of the leveling mechanism of the utility model;

[0034] Figure 4 It is a partial structural schematic diagram of the leveling mechanism of the utility model;

[0035] Figure 5 It is a structural schematic diagram of the cleaning component of the utility model.

[0036] In the figure: 1. Equipment body; 2. Connecting plate; 3. Leveling mechanism; 301. Mounting plate; 302. Vibrating plate; 303. First fixed plate; 304. Smoothing roller; 305. Fixed block; 306. Spring telescopic rod; 307. Second fixed plate; 308. Vibrating rod; 309. Level bubble; 310. First telescopic rod; 311. Threaded rod; 312. Cleaning assembly; 3121. Mounting block; 3122. First cleaning plate; 3123. Compression spring; 3124. Slide; 3125. First screw rod; 3126. Scraper; 3127. Second cleaning plate; 3128. Second screw rod. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Example 1: Please refer to Figure 1-5 The utility model provides a technical solution: a device for leveling the top surface concrete of a storage tank foundation, comprising

[0039] A device body 1, one end of which is provided with a connecting plate 2;

[0040] The leveling mechanism 3, which can quickly level the concrete and improve the leveling effect of the device, is arranged at the bottom end of the connecting plate 2; it includes a mounting plate 301 arranged at the bottom end of the connecting plate 2, a vibration plate 302 is arranged at one end of the bottom of the mounting plate 301, and a cleaning component 312 is also arranged at the bottom end of the mounting plate 301.

[0041] As a preferred embodiment, Figure 2 and Figure 3As shown, in order to quickly level the concrete and improve the leveling effect of the device, the leveling mechanism 3 is designed to also include a first fixed plate 303 fixedly connected to both sides of the bottom of the mounting plate 301, the inner wall of the first fixed plate 303 is slidably connected with a fixed block 305, and two spring telescopic rods 306 are fixedly connected between the fixed block 305 and the first fixed plate 303, and the fixed block 305 is connected to the first fixed plate 303 through the spring telescopic rod 306; the lower end of the fixed block 305 passes through the outside of the first fixed plate 303, and the two fixed blocks are fixedly connected to each other. A smoothing roller 304 is rotatably connected between 305, and the other end of the bottom of the mounting plate 301 is fixedly connected to a second fixed plate 307, and a plurality of evenly distributed vibrating rods 308 are provided at the bottom end of the second fixed plate 307. A level bubble 309 is provided at one end of the mounting plate 301; a plurality of evenly distributed first telescopic rods 310 are fixedly connected between the connecting plate 2 and the mounting plate 301, and a threaded rod 311 is threadedly connected at the center of the connecting plate 2, and one end of the threaded rod 311 passes through the connecting plate 2 and is rotatably connected to the mounting plate 301.

[0042] When in use, the threaded rod 311 is rotated, and the lower end of the threaded rod 311 is pressed against the mounting plate 301, driving the vibration plate 302, the smoothing roller 304 and the vibration rod 308 at the bottom of the mounting plate 301 to move downward. The vibration rod 308 is used to be inserted into the concrete to vibrate and exhaust the concrete. The smoothing roller 304 cooperates with the spring telescopic rod 306 through the fixed block 305 to smooth the concrete. The vibration motor drives the vibration plate 302 to level the concrete. By observing the position of the bubble in the level bubble 309, it is determined whether the device is in a horizontal state. The concrete can be leveled quickly to improve the leveling effect of the concrete.

[0043] Example 2: Figure 4 and Figure 5 As shown, the cleaning assembly 312 includes a mounting block 3121 slidably connected to the rear end of the vibration plate 302, a first cleaning plate 3122 is provided at the bottom end of the vibration plate 302, one end of the first cleaning plate 3122 is slidably connected to the inner wall of the mounting block 3121, and two compression springs 3123 are provided between the first cleaning plate 3122 and the mounting block 3121, so that the first cleaning plate 3122 can be movably mounted on the lower side of the mounting block 3121 through the compression springs 3123; A sliding groove 3124 is also provided at the rear end of the movable plate 302, and the inner wall of the sliding groove 3124 is rotatably connected to a first screw rod 3125, and the first screw rod 3125 is threadedly connected to the mounting block 3121; a scraper 3126 is fixedly connected to the rear end of the fixed block 305, and one end of the scraper 3126 is slidably connected to a second cleaning plate 3127, and the inner wall of the fixed block 305 is rotatably connected to a second screw rod 3128, and the second screw rod 3128 is threadedly connected to the second cleaning plate 3127.

[0044] When in use, the first screw rod 3125 is rotated to be threadedly connected with the mounting block 3121 to drive the first cleaning plate 3122 to clean the concrete on the vibration plate 302. When the mounting block 3121 moves to one end of the vibration plate 302, the first cleaning plate 3122 cooperates with the compression spring 3123 to move upward, and the scraper 3126 cleans the concrete on the smoothing roller 304. The second screw rod 3128 is rotated to be threadedly connected with the second cleaning plate 3127 to clean the concrete on the scraper 3126, which is convenient for cleaning the concrete on the vibration plate 302 and the smoothing roller 304, thereby improving the leveling effect of the device.

[0045] When the utility model is in use, the threaded rod 311 is rotated to be threadedly connected with the connecting plate 2 to drive the leveling mechanism 3 at the bottom of the mounting plate 301 to move downward, the vibrating rod 308 is inserted into the concrete to vibrate and exhaust it, the smoothing roller 304 is matched with the spring telescopic rod 306 through the fixing block 305 to smooth the concrete, the vibrating plate 302 is used to level the concrete, and the position of the bubble in the level bubble 309 is observed to determine whether the device is in a horizontal state, and the first screw rod 3125 is rotated to be threadedly connected with the mounting block 3121 to drive the first cleaning plate 312 2. Clean the concrete on the vibration plate 302. When the mounting block 3121 moves to one end of the vibration plate 302, the first cleaning plate 3122 cooperates with the compression spring 3123 to move upward, and the scraper 3126 cleans the concrete on the smoothing roller 304. The second screw 3128 is rotated to be threadedly connected with the second cleaning plate 3127 to clean the concrete on the scraper 3126. The vibration rod 308 uses the vibration force generated by the motor to convert the vibration force into high-frequency vibration through the transmission device, and then transmits it to the concrete through the vibration head.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for leveling the top surface concrete of a storage tank foundation, characterized in that: include A device body (1), wherein a connecting plate (2) is provided at one end of the device body (1); The leveling mechanism (3) is arranged at the bottom end of the connecting plate (2), and comprises a mounting plate (301) and a cleaning assembly (312); the mounting plate (301) is movably arranged at the bottom end of the connecting plate (2), and a vibration plate (302) is arranged at the front side of the bottom of the mounting plate (301); the cleaning assembly (312) is arranged at the bottom end of the mounting plate (301).

2. A tank foundation top surface concrete leveling device as claimed in claim 1, characterized in that: The leveling mechanism (3) also includes A first fixing plate (303) is symmetrically arranged on two sides of the bottom of the mounting plate (301), and a spring telescopic rod (306) is arranged on the first fixing plate (303); The fixed block (305) is arranged on the lower side of the first fixed plate (303) via a spring telescopic rod (306), and a smoothing roller (304) is rotatably connected between the two fixed blocks (305).

3. A tank foundation top surface concrete leveling device as claimed in claim 1, characterized in that: A second fixing plate (307) is arranged at the rear side of the bottom of the installation plate (301), and a plurality of evenly distributed vibration rods (308) are arranged at the bottom end of the second fixing plate (307).

4. A tank foundation top surface concrete leveling device as claimed in claim 1, characterized in that: One end of the mounting plate (301) is also provided with a level bubble (309).

5. A tank foundation top surface concrete leveling device as claimed in claim 1, characterized in that: A first telescopic rod (310) is provided between the connecting plate (2) and the mounting plate (301), and a threaded rod (311) is threadedly connected to the connecting plate (2), wherein the lower end of the threaded rod (311) passes through the connecting plate (2) and contacts the mounting plate (301).

6. A tank foundation top surface concrete leveling device as claimed in claim 1, characterized in that: The cleaning component (312) includes A mounting block (3121) is slidably disposed at the rear end of the vibration plate (302), and a compression spring (3123) is disposed inside the mounting block (3121); The first cleaning plate (3122) is movably arranged at the bottom end of the vibration plate (302) through a compression spring (3123) and is slidably connected to the inner wall of the mounting block (3121).

7. A tank foundation top surface concrete leveling device as claimed in claim 6, characterized in that: The rear end of the vibration plate (302) is also provided with a slide groove (3124), and a first screw rod (3125) is rotatably connected in the slide groove (3124), and the first screw rod (3125) is threadedly connected to the mounting block (3121).

8. A tank foundation top surface concrete leveling device as claimed in claim 2, characterized in that: A scraper (3126) is fixedly connected to the rear end of the fixed block (305), and one end of the scraper (3126) is slidably connected to a second cleaning plate (3127), and the second cleaning plate (3127) is threadedly connected to a second screw rod (3128) rotatably arranged in the fixed block (305).

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