Multipurpose mass concrete vibrating auxiliary tool

Abstract

The utility model belongs to the technical field of building construction, and discloses a multipurpose mass concrete vibrating auxiliary tool which comprises a supporting piece, a limiting pipe, a stopping piece and a holding piece. The supporting piece is provided with a guide groove, and the guide groove extends in the vertical direction. The limiting pipe is arranged at one end of the supporting piece and communicates with the guide groove. An opening is formed in the side wall of the limiting pipe, and the orientation of the opening is the same as the notch direction of the guide groove. The opening extends in the axial direction of the limiting pipe and penetrates through the pipe wall of the limiting pipe, and the width of the opening is larger than or equal to the diameter of the vibrating head. The stop piece is arranged at the end, away from the supporting piece, of the limiting pipe, and the stop piece can block the limiting pipe and stop the vibrating head of the vibrating rod. The holding piece is arranged at the end, away from the stopping piece, of the supporting piece. According to the multipurpose large-volume concrete vibrating auxiliary tool, the vibrating rod can be inserted into the vibrating position, the concrete vibrating effect is guaranteed, and the strength and durability of a concrete structure are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a multi-purpose auxiliary tool for vibrating large-volume concrete. Background Technology

[0002] When constructing concrete structures, the concrete poured into the mold needs to be fully vibrated to remove air bubbles and voids, making the concrete dense and uniform, increasing its density, and ensuring the strength and durability of the concrete structure.

[0003] In existing technologies, concrete is typically poured in layers, with workers holding a vibrator's hose and inserting it into each layer to compact the concrete. After each layer is poured, the vibrator is inserted into the previous layer to ensure thorough compaction. However, with advancements in technology, many concrete structures are now designed to be complex and varied. Relying solely on workers holding the hose to insert the vibrator presents several challenges. First, it's impossible to guarantee precise insertion into the previous layer, affecting the compaction effect, reducing the strength and durability of the concrete structure, and even impacting the overall stability of the project. Second, if there are obstacles above the concrete to be compacted, it's impossible to insert the vibrator by holding the hose, further hindering the compaction process. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-purpose auxiliary tool for vibrating large-volume concrete, which allows the vibrator to be inserted at the vibration position to ensure the vibration effect of the concrete and guarantee the strength and durability of the concrete structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multi-purpose, large-volume concrete vibration auxiliary tool is provided, configured for inserting a vibrator into concrete. The vibrator includes a connected vibrating head and a connecting pipe. The multi-purpose, large-volume concrete vibration auxiliary tool includes:

[0007] Support member, provided with at least one,

[0008] The support member is provided with a guide groove that extends vertically and is configured to accommodate the connecting pipe;

[0009] A limiting tube is disposed at one end of the support member. The limiting tube is connected to the guide groove and is configured to install the vibrating head. An opening is provided on the side wall of the limiting tube. The opening faces the same direction as the groove opening of the guide groove. The opening extends along the axial direction of the limiting tube and penetrates the tube wall of the limiting tube. The width of the opening is greater than or equal to the diameter of the vibrating head.

[0010] A stop is provided at one end of the limiting tube away from the support member. The stop can block the limiting tube and is used to stop the vibrating head of the vibrator.

[0011] A gripping member is disposed at one end of the support member opposite to the stop member.

[0012] Optionally, the support member includes multiple support segments that overlap one after the other, and any two adjacent support segments can be detached and connected.

[0013] Optionally, the multi-purpose large-volume concrete vibration auxiliary tool also includes a connector and a fastener. The support section has a socket, the connector passes through any two adjacent sockets of the support section, and is threadedly connected to the fastener.

[0014] Optionally, the surface of the support segment is provided with an anti-slip structure, and any two adjacent support segments are in frictional contact through the anti-slip structure.

[0015] Optionally, the fastener is disposed on the support section, the center line of the fastener coincides with the center line of the socket, and the diameter of the fastener is equal to the diameter of the socket.

[0016] Optionally, the support member includes a first steel plate and a second steel plate, which are connected at an angle to form the guide groove.

[0017] Optionally, both the first steel plate and the second steel plate are provided with insertion holes, and the insertion holes of the first steel plate and the second steel plate are spaced apart along the extension direction of the support member.

[0018] Optionally, a protective member is provided on the side of the stop member facing the limiting tube, and the vibrating head abuts against the stop member through the protective member.

[0019] Optionally, the stop includes a steel plate.

[0020] Optionally, the gripping element includes a reinforcing bar.

[0021] The beneficial effects of this utility model are:

[0022] This utility model provides a multi-purpose auxiliary tool for vibrating large-volume concrete, including a support, a limiting tube, a stop, and a grip. When vibrating concrete, the vibrating head of the vibrator is inserted into the guide groove from one end. The vibrating head, carrying the connecting tube, gradually moves downwards along the guide groove until the vibrating head of the vibrator extends into the limiting tube and abuts against the stop. The operator then holds the grip, keeping the opening of the grip and the groove of the guide groove facing upwards, and tilts the support, limiting tube, and stop into the concrete until the stop is inserted at the vibration position. This allows the vibrating head of the vibrator to be inserted at the vibration position. The vibrating tool is then moved so that the connecting tube is removed from the groove of the guide groove, and the vibrating head is removed from the opening of the limiting tube, thus separating the vibrating tool from the vibrator. Finally, the vibrator is turned on to vibrate the concrete.

[0023] The vibrator is positioned using a support, limiting tube, and stop. When the stop is inserted into the vibration position, the vibrator is then inserted. The support and limiting tube provide support for the vibrator, ensuring precise insertion and effective compaction of the concrete, thus guaranteeing the strength and durability of the concrete structure. Furthermore, when there are obstacles above the concrete to be vibrated, the support can guide the vibrator to avoid them, facilitating its insertion. Attached Figure Description

[0024] Figure 1 This is a top view of the multi-purpose large-volume concrete vibration auxiliary tool provided in this embodiment of the utility model;

[0025] Figure 2 This is an exploded view of the multi-purpose large-volume concrete vibration auxiliary tool provided in this embodiment of the utility model.

[0026] In the picture:

[0027] 1. Support component; 11. Guide groove; 12. Support section; 121. First steel plate; 122. Second steel plate;

[0028] 2. Limiting tube; 21. Opening;

[0029] 3. Stop components;

[0030] 4. Grip element;

[0031] 5. Connectors;

[0032] 6. Fasteners. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0034] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0037] This embodiment provides a multi-purpose auxiliary tool for vibrating large-volume concrete, configured to insert a vibrator into the concrete. The vibrator includes a connected vibrating head and a connecting tube. Figure 1 and Figure 2 As shown, this allows the vibrator to be inserted at the vibration position, ensuring the vibration effect on the concrete and guaranteeing the strength and durability of the concrete structure.

[0038] like Figure 1 and Figure 2As shown, the multi-purpose large-volume concrete vibration auxiliary tool includes a support 1, a limiting tube 2, a stop 3, and a grip 4. The support 1 is provided with a guide groove 11. The guide groove 11 extends vertically and is configured to accommodate a connecting tube. Therefore, part of the connecting tube of the vibrator can be placed in the guide groove 11. On the one hand, the support 1 limits the movement of the connecting tube, facilitating its movement; on the other hand, the support 1 provides support force to the connecting tube. The limiting tube 2 is located at one end of the support 1 and communicates with the guide groove 11. The limiting tube 2 is configured to install the vibrator head. An opening 21 is formed on the side wall of the limiting tube 2, with the opening facing the same direction as the groove opening of the guide groove 11. The opening 21 extends axially along the limiting tube 2 and penetrates the tube wall. The width of the opening 21 is greater than or equal to the diameter of the vibrator head. The stop 3 is located at the end of the limiting tube 2 opposite to the support 1. The stop 3 can block the limiting tube 2 and is used to stop the vibrating head of the vibrator. The grip 4 is located at the end of the support 1 away from the stop 3.

[0039] When vibrating concrete, the vibrating head of the vibrator is inserted into the guide groove 11 from one end. The vibrating head, carrying the connecting pipe, gradually moves down the guide groove 11 until the vibrating head of the vibrator extends into the limiting pipe 2 and abuts against the stop 3. Then, the worker can hold the grip 4, keeping the opening 21 and the groove of the guide groove 11 facing upwards, and insert the support 1, the limiting pipe 2, and the stop 3 at an angle into the concrete until the stop 3 is inserted into the vibration position, so that the vibrating head of the vibrator can be inserted into the vibration position. Then, the vibration auxiliary tool is moved so that the connecting pipe is removed from the groove of the guide groove 11 and the vibrating head is removed from the opening 21 of the limiting pipe 2, thus separating the vibration auxiliary tool from the vibrator. Finally, the vibrator is turned on to vibrate the concrete.

[0040] The support component 1, limiting tube 2, and stop component 3 provide an installation position for the vibrator. When the worker inserts the stop component 3 into the vibration position, the vibrator can be inserted into the vibration position. The support component 1 and limiting tube 2 provide support for the vibrator, ensuring that the vibrator can be accurately inserted into the vibration position, ensuring the vibration effect of the vibrator on the concrete, and ensuring the strength and durability of the concrete structure. In addition, when there are obstacles above the concrete to be vibrated, the support component 1 can carry the vibrator to avoid the obstacles, facilitating the insertion of the vibrator.

[0041] For example, the gripper 4 includes a steel bar, and the stopper 3 includes a steel plate.

[0042] Optionally, such as Figure 1 and Figure 2As shown, the support member 1 includes multiple support segments 12. These support segments 12 are sequentially overlapped end-to-end, and any two adjacent support segments 12 can be detached and connected. The limiting tube 2 and the gripping member 4 are respectively installed on different support segments 12. During splicing, the two support segments 12 with the limiting tube 2 and the gripping member 4 are the first and last support segments 12, respectively. The other support segments 12 are positioned between the first and last support segments 12, and all support segments 12 are sequentially overlapped end-to-end. When vibrating the concrete, the appropriate number of support segments 12 can be selected according to the actual project needs. Then, all support segments 12 are sequentially overlapped end-to-end to obtain the support member 1 of the appropriate length. This allows the support member 1 to carry the vibrator head of the vibrator to the vibration position, ensuring the vibration effect of the vibrator on the concrete and guaranteeing the strength of the concrete structure.

[0043] In this embodiment, three support segments 12 are provided. In other embodiments, two or more support segments 12 may be provided as needed, and this is not limited here.

[0044] It should be noted that when there are two support sections 12, the two support sections 12 overlap, and the limiting tube 2 and the gripping member 4 are respectively located at the ends of the two support sections 12 that are away from each other.

[0045] Optionally, such as Figure 1 and Figure 2 As shown, the multi-purpose large-volume concrete vibration auxiliary tool also includes a connector 5 and a fastener 6. The support section 12 has insertion holes. The connector 5 passes through the insertion holes of any two adjacent support sections 12 and is threadedly connected to the fastener 6. When splicing support members 1, the two support sections 12 are overlapped end-to-end, so that the insertion holes of the two support sections 12 coincide. Then, the connector 5 is vertically passed through the insertion holes of the two support sections 12 and threadedly connected to the fastener 6. The structure is simple and easy to operate.

[0046] For example, connector 5 includes a bolt and fastener 6 includes a nut.

[0047] Optionally, the surface of the support section 12 is provided with an anti-slip structure. Any two adjacent support sections 12 are in frictional contact through the anti-slip structure to increase friction, which can effectively prevent loosening caused by the smoothness of the contact surfaces of the two adjacent support sections 12, thereby avoiding bending of the support member 1, ensuring the supporting force of the support member 1 on the vibrator, and ensuring that the support member 1 can carry the vibrator and insert it at the vibration position.

[0048] Optionally, multiple raised patterns can be provided on the surface of the support section 12 as an anti-slip structure. The patterns are arranged in a matrix to cover the entire surface of the support section 12. The patterns can be strip-shaped, rhomboid, hemispherical, etc., and appropriate patterns can be selected according to actual needs. There is no limitation here. In this embodiment, a rhomboid pattern is selected as the anti-slip structure.

[0049] In other embodiments, the pattern of the anti-slip structure can be randomly distributed or arranged in pairs at the same interval on the surface of the support section 12 as needed, and no limitation is made here.

[0050] Optionally, such as Figure 1 and Figure 2 As shown, fastener 6 is mounted on support section 12. The centerline of fastener 6 coincides with the centerline of the socket, and the diameter of fastener 6 is equal to the diameter of the socket. By mounting fastener 6 on support section 12, on the one hand, during the splicing operation of support member 1, as connector 5 is inserted into the socket, connector 5 will simultaneously screw vertically into fastener 6, achieving a threaded connection with fastener 6, eliminating the need to install fastener 6 and reducing operation steps; on the other hand, when disassembling, only connector 5 needs to be unscrewed from fastener 6, and only connector 5 needs to be stored, preventing fastener 6 from being lost.

[0051] Optionally, the support section 12 includes a first steel plate 121 and a second steel plate 122. The first steel plate 121 and the second steel plate 122 are connected at an included angle to form a guide groove 11.

[0052] For example, the support section 12 includes an L-shaped angle steel. In other embodiments, equilateral angle steel or the like may be selected as the support section 12 as needed, and this is not limited here.

[0053] Optionally, both the first steel plate 121 and the second steel plate 122 are provided with insertion holes. Along the extension direction of the support section 12, the insertion holes on the first steel plate 121 and the second steel plate 122 are spaced apart. When splicing the support sections 12, the two support sections 12 are overlapped end-to-end. Then, two connectors 5 are respectively inserted into the insertion holes on the first steel plate 121 and the second steel plate 122 of the two support sections 12, and the two connectors 5 are threadedly connected to two fasteners 6. By staggering the insertion holes on the first steel plate 121 and the second steel plate 122, the two connectors 5 can be staggered along the extension direction of the support section 12, thereby dispersing stress, avoiding stress concentration, improving the stability of the connection, increasing the bending resistance of the spliced ​​structure, and ensuring the supporting force of the support member 1 on the vibrator.

[0054] Optionally, a protective element is provided on the side of the stop 3 facing the limiting tube 2. The vibrating head abuts against the stop 3 through the protective element, thereby preventing the stop 3 from making hard contact with the vibrating head and avoiding damage to the vibrating head.

[0055] For example, the protective element includes a rubber pad.

[0056] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A multi-purpose auxiliary tool for vibrating large-volume concrete, configured to insert a vibrator into concrete, said vibrator comprising a connected vibrating head and a connecting pipe, characterized in that, The multi-purpose large-volume concrete vibration auxiliary tool includes: A support member (1) is provided with a guide groove (11) that extends vertically and is configured to accommodate the connecting pipe; A limiting tube (2) is provided at one end of the support member (1). The limiting tube (2) is connected to the guide groove (11). The limiting tube (2) is configured to install the vibrating head. An opening (21) is provided on the side wall of the limiting tube (2). The orientation of the opening (21) is the same as the groove direction of the guide groove (11). The opening (21) extends along the axial direction of the limiting tube (2) and penetrates the tube wall of the limiting tube (2). The width of the opening (21) is greater than or equal to the diameter of the vibrating head. A stop (3) is provided at one end of the limiting tube (2) away from the support (1). The stop (3) can block the limiting tube (2). The stop (3) is used to stop the vibrating head of the vibrating rod. A grip (4) is disposed at one end of the support (1) away from the stop (3).

2. The multi-purpose large-volume concrete vibration auxiliary tool according to claim 1, characterized in that, The support member (1) includes multiple support segments (12) that overlap one end to the other in sequence, and any two adjacent support segments (12) can be detached and connected.

3. The multi-purpose large-volume concrete vibration auxiliary tool according to claim 2, characterized in that, The vibratory auxiliary tool also includes a connector (5) and a fastener (6). The support section (12) has a socket. The connector (5) passes through any two adjacent sockets of the support section (12) and is threadedly connected to the fastener (6).

4. The multi-purpose large-volume concrete vibration auxiliary tool according to claim 3, characterized in that, The surface of the support segment (12) is provided with an anti-slip structure, and any two adjacent support segments (12) are in frictional contact through the anti-slip structure.

5. The multi-purpose large-volume concrete vibration auxiliary tool according to claim 3, characterized in that, The fastener (6) is disposed on the support section (12), the center line of the fastener (6) coincides with the center line of the socket, and the diameter of the fastener (6) is equal to the diameter of the socket.

6. The multi-purpose large-volume concrete vibration auxiliary tool according to claim 2, characterized in that, The support section (12) includes a first steel plate (121) and a second steel plate (122), which are connected at an angle to form the guide groove (11).

7. The multi-purpose large-volume concrete vibration auxiliary tool according to claim 6, characterized in that, Both the first steel plate (121) and the second steel plate (122) are provided with insertion holes. Along the extension direction of the support section (12), the insertion holes of the first steel plate (121) and the insertion holes of the second steel plate (122) are spaced apart.

8. The multi-purpose large-volume concrete vibration auxiliary tool according to any one of claims 1-7, characterized in that, The stop (3) is provided with a protective component on the side facing the limiting tube (2), and the vibrating head abuts against the stop (3) through the protective component.

9. The multi-purpose large-volume concrete vibration auxiliary tool according to any one of claims 1-7, characterized in that, The stop (3) includes a steel plate.

10. The multi-purpose large-volume concrete vibration auxiliary tool according to any one of claims 1-7, characterized in that, The gripper (4) includes a steel bar.

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