Special auxiliary tool for concrete vibrating bar

Abstract

The utility model discloses a special auxiliary tool for a concrete vibrating bar, which at least comprises a connecting part and an output part, the shape of the connecting part is matched with that of the output end of the vibrating bar, the output part is connected with the connecting part, and the output part is of a flat structure; the output part comprises at least two connecting arc plates, the whole connecting arc plates are of an arc-shaped structure, and a locking piece is arranged between every two adjacent connecting arc plates; according to the scheme, the connecting part is connected with the output end of the vibrating rod, and when the vibrating rod vibrates, the vibration force is transmitted to the flat output part, so that concrete in a narrow space is excited, and the strength of concrete at the edge corners can be the same as that of concrete at the center. And the stability of the concrete member is ensured.

Description

Technical Field

[0001] The utility model relates to the field of concrete construction, in particular to a special auxiliary tool for a concrete vibrating rod. Background Art

[0002] The vibrating rod is inserted into the concrete to vibrate, eliminating bubbles and gaps in the concrete, making the concrete more compact and providing better stability after solidification.

[0003] However, the output end of a conventional vibrating rod has a certain size and is usually a cylindrical structure. The vibration effect cannot be guaranteed for some particularly narrow parts or some inaccessible locations. Utility Model Content

[0004] The purpose of the utility model is to provide a special auxiliary tool for a concrete vibrator to address the above-mentioned deficiencies, thereby solving the problem that the output end of the conventional vibrator in the prior art has a certain size and is usually a cylindrical structure, and the vibration effect cannot be guaranteed for some particularly narrow parts or some inaccessible positions.

[0005] The utility model is realized by the following scheme:

[0006] A special auxiliary tool for a concrete vibrating rod comprises at least a connecting part and an output part. The shape of the connecting part matches the shape of the output end of the vibrating rod. The output part is connected to the connecting part and is a flat structure.

[0007] Based on the structure of the above-mentioned special auxiliary tool for a concrete vibrator, the output part includes at least two connecting arc plates, the connecting arc plates are in an arc-shaped structure as a whole, and locking pieces are provided between adjacent connecting arc plates.

[0008] Based on the structure of the above-mentioned special auxiliary tool for concrete vibrating rod, the end surface of the connecting arc plate in contact with the vibrating rod is set as a rough surface, and the rough surface is evenly distributed on the side surface of the entire connecting arc plate.

[0009] Based on the structure of the above-mentioned special auxiliary tool for concrete vibrating rod, a connecting block is arranged on the connecting arc plate, and a connecting groove matching the connecting block is arranged on the vibrating rod; the connecting block is an isosceles trapezoidal structure as a whole.

[0010] Based on the structure of the above-mentioned special auxiliary tool for concrete vibrator, the connection between the output part and the connection part is provided as a rubber layer.

[0011] Based on the structure of the above-mentioned special auxiliary tool for concrete vibrator, the locking member includes a connecting buckle and a locking member; the connecting buckle and the locking member are respectively arranged between adjacent connecting arc plates, and the locking member includes a locking base plate, a supporting cavity, a wrench and a locking ring; the locking base plate is fixedly connected to the connecting arc plate, the supporting cavity is arranged on the locking base plate, the wrench is hinged in the supporting cavity, and the locking ring is hinged to the center position of the wrench.

[0012] Based on the structure of the above-mentioned special auxiliary tool for concrete vibrator, the size of the locking ring is not larger than the size of the connecting buckle, so that the locking ring can be inserted into the connecting buckle for locking.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. This solution is connected to the output end of the vibrating rod through the connecting part. When the vibrating rod vibrates, the vibration force is transmitted to the flat output part, thereby exciting the concrete in the narrow space, so that the strength of the concrete at the edge corners can be the same as that of the concrete at the center, ensuring the stability of the concrete component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the receiving seat in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the connecting tube in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the connecting tube in the utility model;

[0019] Description of the drawings: 1. Connecting part; 2. Output part; 3. Vibrating rod; 4. Connecting arc plate; 5. Locking piece; 6. Rough surface; 7. Connecting block; 8. Connecting groove; 9. Rubber layer; 51. Connecting buckle; 52. Locking piece; 53. Locking bottom plate; 54. Support cavity; 55. Wrench; 56. Locking ring. DETAILED DESCRIPTION

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0021] Any feature disclosed in this specification (including any additional claims and abstract), unless otherwise stated, may be replaced by other equivalent or alternative features having similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0022] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features.

[0024] Example 1

[0025] like Figure 1 to Figure 3 As shown, the utility model provides a technical solution:

[0026] A special auxiliary tool for a concrete vibrator, which at least includes but is not limited to a connecting part 1 and an output part 2. The shape of the connecting part 1 is matched with the shape of the output end of the vibrator 3, and the output part 2 is connected to the connecting part 1, and the output part 2 is a flat structure.

[0027] Based on the above structure, the connecting part 1 is connected to the output end of the vibrating rod 3. When the vibrating rod 3 vibrates, the vibration force is transmitted to the flat output part 2, thereby exciting the concrete in the narrow space, so that the strength of the concrete at the edge corners can be the same as that of the concrete at the center, ensuring the stability of the concrete component.

[0028] As an example, the output portion 2 may include at least two connecting arc plates 4 , the connecting arc plates 4 are in an arc-shaped structure as a whole, and locking members 5 are provided between adjacent connecting arc plates 4 .

[0029] Based on the above structure, when in use, the output end of the vibration rod 3 is placed in the connecting arc plate 4, and then the adjacent arc plates are connected as a whole through the locking piece 5, and during the connection process, the cavity structure formed by all the connecting arc plates 4 forms a locking structure with the cylindrical output end of the vibration rod 3.

[0030] As an example, the end surface of the connecting arc plate 4 that contacts the vibration rod 3 is set to be a rough surface 6, and the rough surface 6 is evenly distributed on the side surface of the entire connecting arc plate 4.

[0031] Based on the above structure, by providing the rough surface 6, the friction between the vibration rod 3 and the connecting arc plate 4 can be increased.

[0032] As an example, a connecting block 7 may be further provided on the connecting arc plate 4, and a connecting groove 8 matching the connecting block 7 may be provided on the vibrating rod 3; the connecting block 7 is an isosceles trapezoidal structure as a whole, and the connecting groove 8 is also an isosceles trapezoidal structure as a whole.

[0033] Based on the above structure, when in use, the connection block 7 is inserted into the connection groove 8, which can further increase the connection strength between the connecting arc plate 4 and the vibration rod 3.

[0034] As an example, the connection between the output part 2 and the connection part 1 is provided as a rubber layer 9; in this way, the output part 2 can be rotated at a certain angle with respect to the connection part 1, so as to adapt to more application environments.

[0035] As an example, the locking member 5 may include a connecting buckle 51 and a locking member 52; the connecting buckle 51 and the locking member 52 are respectively arranged between adjacent connecting arc plates 4, and the locking member 52 includes a locking base plate 53, a supporting cavity 54, a wrench 55 and a locking ring 56; the locking base plate 53 is fixedly connected to the connecting arc plate 4, the supporting cavity 54 is arranged on the locking base plate 53, the wrench 55 is hinged in the supporting cavity 54, and the locking ring 56 is hinged to the center position of the wrench 55; the size of the locking ring 56 is not larger than the size of the connecting buckle 51, so that the locking ring can be inserted into the connecting buckle 51 for locking.

[0036] Based on the above structure, by turning the wrench 55, the state of the locking ring 56 and the connecting buckle 51 can be locked or unlocked, so that the adjacent connecting arc plates 4 are connected as a whole or loosened.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A special auxiliary tool for a concrete vibrator, characterized in that: It at least includes a connecting part and an output part. The shape of the connecting part is matched with the shape of the output end of the vibrating rod. The output part is connected to the connecting part, and the output part is a flat structure.

2. A special auxiliary tool for a concrete vibrator as claimed in claim 1, characterized in that: The output part comprises at least two connecting arc plates, the connecting arc plates are in an arc-shaped structure as a whole, and locking pieces are arranged between adjacent connecting arc plates.

3. A special auxiliary tool for a concrete vibrator as claimed in claim 2, characterized in that: The end surface of the connecting arc plate in contact with the vibrating rod is set as a rough surface, and the rough surface is evenly distributed on the side surface of the entire connecting arc plate.

4. A special auxiliary tool for a concrete vibrator as claimed in claim 3, characterized in that: The connecting arc plate is provided with a connecting block, and the vibrating rod is provided with a connecting groove matching the connecting block; the connecting block is an isosceles trapezoidal structure as a whole.

5. A special auxiliary tool for a concrete vibrator as claimed in claim 4, characterized in that: The connection between the output part and the connection part is provided as a rubber layer.

6. A special auxiliary tool for a concrete vibrator as claimed in claim 5, characterized in that: The locking member includes a connecting buckle and a locking member; the connecting buckle and the locking member are respectively arranged between adjacent connecting arc plates, and the locking member includes a locking base plate, a supporting cavity, a wrench and a locking ring; the locking base plate is fixedly connected to the connecting arc plate, the supporting cavity is arranged on the locking base plate, the wrench is hinged in the supporting cavity, and the locking ring is hinged to the center position of the wrench.

7. A special auxiliary tool for a concrete vibrator as claimed in claim 6, characterized in that: The size of the locking ring is not larger than the size of the connecting buckle, so that the locking ring can be inserted into the connecting buckle for locking.

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