Concrete compacting device

Abstract

The utility model discloses a concrete compacting device which comprises a fixing block and two mounting plates, the fixing block is provided with two assembling holes, fixing rods are in interference fit with the interiors of the two assembling holes, a plurality of bolt holes are symmetrically formed in the two fixing rods with the fixing block as the center, the number of the bolt holes is two, and the number of the mounting plates is two. Two penetrating holes are formed in the mounting plate, the two penetrating holes are in clearance fit with the two fixing rods, a positioning hole is formed in the top of the mounting plate, the positioning hole is communicated with the penetrating holes, and the two penetrating holes are provided with through holes which are communicated with each other. And the positions of the mounting plates on the fixing rods are convenient to adjust, the compression rollers with different lengths are replaced according to actual requirements, the flexibility and adaptability of construction are greatly improved, and meanwhile, the additional cost generated by replacing the whole equipment to adapt to the compression rollers with different lengths is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of compaction devices, in particular to a concrete compaction device. Background Art

[0002] During the concrete construction process of roads, bridges, and other factory buildings, it is necessary to compact the poured concrete. Therefore, a compaction device is required. The Chinese authorized utility model patent (Publication No.: CN219342751 U) discloses a concrete compaction device. When this device is used, it can combine compaction and slurry extraction into one, simplify the construction process, effectively improve work efficiency, and reduce construction costs; at the same time, it can also effectively avoid construction quality problems caused by the mutual influence of multiple processes crossing each other.

[0003] The above device still has some deficiencies when in use: specifically, in the prior art, the roller mounting frame adopts a fixed design, and its size and position are difficult to adjust, and it is difficult to quickly replace rollers of different lengths according to specific construction requirements. In large-scale construction projects, although long rollers can efficiently cover large areas, when dealing with complex terrains such as the corners of factory buildings and narrow channels, long rollers are often cumbersome and difficult to operate, which not only affects the compaction effect but may also cause unnecessary damage to the surrounding environment. Therefore, a concrete compaction device is proposed for the above situation. Summary of the Utility Model

[0004] A concrete compaction device proposed by the utility model has the advantage of improving the flexibility and adaptability of construction.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A concrete compaction device includes a fixed block and a mounting plate. The fixed block has assembly holes, and there are two assembly holes. Fixed rods are in interference fit in both of the two assembly holes. Bolting holes are provided at both ends of the outer walls of the two fixed rods, and the number of bolting holes is several.

[0007] There are two mounting plates. Through holes are provided on both of the two mounting plates, and the number of through holes on each mounting plate is two. The two through holes are in clearance fit with the two fixed rods. A positioning hole is provided at the top of the mounting plate, and the positioning hole communicates with the through hole. There are communicating through holes on the two through holes, and the positioning hole and the through hole are concentric. A bolt is inserted into the positioning hole, and the inserted end of the bolt passes through the through hole and is matched with the bolting hole.

[0008] Preferably, circular holes are provided on the mounting plate, and the number of circular holes is two. Compaction rollers are rotatably fitted in the two circular holes.

[0009] Preferably, a rod body is provided at the top of the fixed rod.

[0010] Preferably, a rectangular plate is provided on the side of the mounting plate away from the round hole. The rectangular plate has a threaded hole, and a screw rod is in threaded fit with the threaded hole. A connecting plate is provided at the bottom of the screw rod, and a moving wheel is provided at the bottom of the connecting plate. There are two moving wheels.

[0011] Preferably, the rectangular plate is provided with two hollow holes. Guide rods are in clearance fit with both of the two hollow holes, and the bottoms of the two guide rods are connected to the connecting plate.

[0012] Preferably, the shape of the mounting plate is convex.

[0013] The utility model has the following beneficial effects:

[0014] 1. Through the structural design of the bolt hole, mounting plate, perforation, positioning hole and bolt, the position of the mounting plate on the fixed rod in the utility model is convenient to adjust, and pressure rollers with different lengths can be replaced according to actual needs, greatly improving the flexibility and adaptability of construction. At the same time, it also avoids the additional cost caused by the need to replace the entire device to adapt to different pressure roller lengths.

[0015] 2. Through the arrangement of a pair of fixed rods, the mounting plate mounted on the fixed rod has stronger stability after positioning, thereby ensuring the stability of the device during the construction process.

[0016] 3. Through the structural design of the rectangular plate, screw rod, connecting plate and moving wheel, after the work is completed, the moving wheels can be lowered to lift the pressure roller, so that the pressure roller is no longer in contact with the ground, and the pressure roller is not damaged during moving and carrying, ensuring the smooth surface of the pressure roller and prolonging the service life of the pressure roller. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the compaction device;

[0018] Figure 2 It is a schematic diagram of the assembly structure of the compaction device;

[0019] Figure 3 It is Figure 2 The partial enlarged structure schematic diagram at A in

[0020] Figure 4 It is a schematic diagram of the structure of the mounting plate;

[0021] Figure 5 It is a schematic diagram of the structure of the rectangular plate.

[0022] In the figure: 1. Fixed block; 2. Fixed rod; 201. Bolt hole; 3. Mounting plate; 301. Perforation; 302. Positioning hole; 303. Through hole; 304. Round hole; 4. Bolt; 5. Pressing roller; 6. Rectangular plate; 601. Screw rod; 602. Connecting plate; 603. Movable wheel. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] Refer to Figures 1-5 , a concrete compaction device, including a fixed block 1 and a mounting plate 3. The fixed block 1 has assembly holes. There are two assembly holes. Fixed rods 2 are in interference fit in both of the two assembly holes. Bolt holes 201 are provided at both ends of the outer walls of the two fixed rods 2, and the number of bolt holes 201 is several.

[0025] The mounting plate 3 is in a convex shape. There are two mounting plates 3. Each of the two mounting plates 3 is provided with perforations 301. The number of perforations 301 on each mounting plate 3 is two. The two perforations 301 are in clearance fit with the two fixed rods 2. Positioning holes 302 are provided at the top of the mounting plate 3. The positioning holes 302 communicate with the perforations 301. Through holes 303 that communicate with each other are provided on the two perforations 301. The positioning holes 302 and the through holes 303 are concentric. A bolt 4 is inserted into the positioning hole 302. The inserted end of the bolt 4 passes through the through hole 303 and cooperates with the bolt hole 201.

[0026] In this embodiment, when it is necessary to replace the pressing roller 5 with a shorter length, first turn the bolt 4 and then remove the bolt 4 from the positioning hole 302. Then, the mounting plate 3 can be moved to remove the pressing roller 5. Then, move another mounting plate 3 again, fix it by inserting the bolt 4 first. Insert one end of the replaced pressing roller 5 into the round hole 304, and then insert the other end of the pressing roller 5 into the round hole 304 of the other mounting plate 3. After moving the mounting plate 3, fix it again with the bolt 4.

[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, round holes 304 are provided on the mounting plate 3. The number of round holes 304 is two. A pressing roller 5 is rotatably fitted in the two round holes 304.

[0028] In this embodiment, the round holes 304 are used to assemble the pressing roller 5, so that the pressing roller 5 can rotate, thereby completing the compaction treatment of the concrete.

[0029] In this embodiment, as Figure 1 ,Figure 2 and Figure 3 As shown in Figure 3 , a rod body is provided at the top of the fixed rod 2.

[0030] In this embodiment, the rod body serves as the holding part for the staff. The roller 5 is pushed by the rod body to move for concrete compaction operation. For the convenience of operation, the rod body is hinged to the fixed rod 2.

[0031] In this embodiment, as Figure 1 、 Figure 2 and Figure 5 As shown in Figure 1 , Figure 2 and Figure 5 , a rectangular plate 6 is provided on the side of the mounting plate 3 away from the circular hole 304. The rectangular plate 6 has a threaded hole, and a screw rod 601 is in threaded fit with the threaded hole. A connecting plate 602 is provided at the bottom of the screw rod 601, and two moving wheels 603 are provided at the bottom of the connecting plate 602.

[0032] In this embodiment, after the work is completed, the screw rod 601 is rotated to make it descend, and then the connecting plate 602 descends, so that the moving wheels 603 descend, making the roller 5 no longer in contact with the ground. When moving the device, the moving wheels 603 are in contact with the ground. During the moving process, since the roller 5 is separated from the ground, the roller 5 will not be bruised, ensuring the smooth surface of the roller 5 and extending the service life of the roller 5.

[0033] In this embodiment, as Figure 1 、 Figure 2 and Figure 5 As shown in Figure 1 , Figure 2 and Figure 5 , the rectangular plate 6 is provided with two hollow holes. The two hollow holes are both in clearance fit with guide rods, and the bottoms of the two guide rods are connected to the connecting plate 602.

[0034] In this embodiment, by providing the guide rods, the lifting operation of the connecting plate 602 can be limited, ensuring the stability of the lifting process.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A concrete compacting device, comprising a fixing block (1), wherein the fixing block (1) has two mounting holes, and wherein: A fixing rod (2) is interference-fitted in each of the two assembly holes, and bolt holes (201) are provided at both ends of the outer walls of the two fixing rods (2), and the number of the bolt holes (201) is several; The invention also comprises a mounting plate (3), wherein the number of the mounting plates (3) is two, and the two mounting plates (3) are both provided with a through hole (301), and the number of the through holes (301) on each mounting plate (3) is two, and the two through holes (301) are clearance-matched with the two fixing rods (2), and a positioning hole (302) is provided on the top of the mounting plate (3), and the positioning hole (302) is connected with the through hole (301), and the two through holes (301) have a through hole (303) that is connected with each other, and the positioning hole (302) and the through hole (303) are cocentric, and a bolt (4) is inserted into the positioning hole (302), and the insertion end of the bolt (4) passes through the through hole (303) and matches with the bolt hole (201).

2. A concrete compacting device according to claim 1, characterized in that: The mounting plate (3) is provided with a circular hole (304), the number of the circular holes (304) being two, and a pressure roller (5) rotatably fitted in the two circular holes (304).

3. A concrete compacting device according to claim 1, characterized in that: A rod body is arranged on the top of the fixing rod (2).

4. A concrete compacting device according to claim 2, characterized in that: A rectangular plate (6) is arranged on the side of the mounting plate (3) away from the circular hole (304), the rectangular plate (6) having a screw hole, the inner thread of the screw hole being matched with a screw rod (601), a connecting plate (602) being arranged at the bottom of the screw rod (601), and a moving wheel (603) being arranged at the bottom of the connecting plate (602), and there are two moving wheels (603).

5. A concrete compacting device according to claim 4, characterized in that: The rectangular plate (6) is provided with two hollow holes, and guide rods are provided in the two hollow holes with clearances therein, and the bottoms of the two guide rods are connected to the connecting plate (602).

6. A concrete compacting device according to claim 4, characterized in that: The mounting plate (3) is convex in shape.

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