Constructional column vibration device

Abstract

The utility model discloses a constructional column vibration device which comprises a containing tank for containing concrete, a constructional column injection pipe is fixed in the containing tank, an equipment block is fixed on the surface of one end of the constructional column injection pipe, and a vibration mechanism is arranged between the equipment block and the constructional column injection pipe. According to the constructional column vibration device, the fixed equipment block is arranged at one end of the constructional column injection pipe in the containing tank, the installation space of the position structure flush with the end opening of the constructional column injection pipe is increased through the equipment block, and the slidable vibration part is arranged on the surface of the equipment block; through large-area contact between the vibration part and concrete and reciprocating movement of the vibration part under the action of the pushing assembly, the concrete on the surface of the constructional column injection pipe can be continuously extruded under the action of the vibration part when flowing, it is guaranteed that bubbles and gaps are not generated between the concrete, the injected concrete is tamped, and the quality of the whole constructional column is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a structural column vibration device. Background Art

[0002] According to the search of China Invention Publication No.: CN215631726U, a structural column pouring and vibrating device is disclosed, including: a mobile platform; a vacuum pump, which is arranged on the mobile platform, and a rubber pipe is arranged at the output end of the vacuum pump, and the vacuum pump is used to inject concrete into the formwork of the structural column; a hollow vibration unit is arranged at the end of the rubber pipe, and the hollow vibration unit is used to vibrate the concrete injected into the formwork. By arranging a vacuum pump on the mobile platform and arranging a hollow vibration unit on the pipe at the outlet end of the vacuum pump, when pouring concrete, the vacuum pump and the hollow vibration unit are used to inject concrete into the structural column formwork. At the same time, the bottom of the structural column can be vibrated and compacted by the vibration of the hollow vibration unit, so as to effectively prevent the "hanging" and "hollow drum" phenomena at the bottom of the structural column, thereby improving the molding effect and aesthetics of the structural column.

[0003] However, when implementing the above technical scheme, there are the following problems: the above scheme can realize the low-level pouring of concrete when pouring the structural column, and the hollow vibration unit cooperates to ensure that there is no large gap inside the poured concrete, but the height of the output pipe needs to be strictly controlled during the pouring process. If the pipe outlet is covered with concrete, when the pipe is pulled out to inject concrete to the outside, the surrounding concrete will flow and flatten by itself, and it is difficult to ensure that no gaps will be generated at the pipe withdrawal position during the flattening process, resulting in a "hollow drum" phenomenon after the concrete solidifies, affecting the quality and weighing of the overall structural column. For this reason, the utility model provides a structural column vibration device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a structural column vibration device, which solves the problem of strictly controlling the height of the injection pipe during concrete pouring of the structural column and avoiding the "hollowing" phenomenon caused by concrete flow when the injection pipe is pulled out.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a structural column vibration device, including a holding tank for holding concrete, a structural column injection pipe is fixed inside the holding tank, an equipment block is fixed on one end surface of the structural column injection pipe, a vibration mechanism is arranged between the equipment block and the structural column injection pipe to realize the vibration extrusion of concrete, and the vibration mechanism includes:

[0006] A vibrating part sliding inside the equipment block, one end of the vibrating part being flush with one end of the structural column injection pipe, the vibrating part being used to achieve concrete compaction through reciprocating movement;

[0007] A pushing assembly, a pushing rod sliding inside the injection pipe of the structural column, a pushing block and a driving rod rotating inside the equipment block, a driving assembly arranged inside the equipment block to realize the transmission of the pushing rod and the pushing block, the driving assembly being arranged between the port of the pushing rod on one side inside the equipment block and the pushing block, an internal sliding action rod of the equipment block, a recovery assembly being arranged between the action rod and the driving rod and the equipment block to realize the limitation of the sliding track;

[0008] The surface of the action rod is fixed to the surface of the structure in which the vibration part is recessed into the device block.

[0009] Preferably, the driving assembly includes a power block fixed to one end of the push rod, and the internal rotation driving block of the equipment block.

[0010] Preferably, a magnetic component is provided between the driving block and the device block to realize the rotation of the driving block, and a transfer component is provided between the driving block and the pushing block to realize structural transmission.

[0011] Preferably, the magnetic assembly includes a magnetic block fixed inside the device block, and a commutator is fixed on the surface of the driving block.

[0012] Preferably, the transfer assembly includes a transfer cone wheel fixed on the surface of the driving block, and a reversing cone wheel is fixed on the surface of the pushing block.

[0013] Preferably, the recovery component includes a recovery column fixed to the surface of the device block and the driving rod, a recovery groove is provided inside the action rod and the device block, and a recovery spring is fixed between the recovery column and the recovery groove.

[0014] Beneficial Effects

[0015] The utility model provides a structural column vibration device. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The structural column vibration device is provided with a fixed equipment block at one end of the structural column injection pipe in the receiving tank, and the equipment block increases the installation space of the structure flush with the port of the structural column injection pipe. A slidable vibration part is provided on the surface of the equipment block. The large-area contact between the vibration part and the concrete and the reciprocating movement of the vibration part under the action of the pushing component cause the concrete on the surface of the structural column injection pipe to flow and be continuously squeezed under the action of the vibration part, thereby ensuring that no bubbles and gaps are generated between the concrete, compacting the concrete that has been poured, and ensuring the quality of the overall structural column.

[0017] (2) The structural column vibration device is provided with an electric block electrically connected to an external power source inside the equipment block, and the electric block can move under the action of a push block. When the electric block is energized and moves toward the commutator position under the action of flowing concrete inside the structural column injection pipe and contacts the commutator surface, the commutator will continuously rotate under the action of magnetic force, thereby driving the driving block to rotate, causing the push block to slide through the transfer assembly, thereby realizing the reciprocating movement of the vibration part driven by the action rod, and thus the reciprocating movement of the vibration part when injecting concrete does not require special operation, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first-view structural stereogram of the utility model;

[0019] Figure 2 It is a first-view structural stereogram of the device block of the utility model;

[0020] Figure 3 This is a first-view structural stereogram of the push block of the utility model;

[0021] Figure 4 This is a first perspective structural stereogram of the driving block of the utility model.

[0022] In the figure: 1-holding tank, 2-structural column injection pipe, 3-equipment block, 4-vibration mechanism, 41-vibration part, 42-pushing assembly, 421-pushing rod, 422-pushing block, 423-driving rod, 424-action rod, 5-driving assembly, 51-power block, 52-driving block, 53-magnetic assembly, 531-magnetic block, 532-commutator, 54-transfer assembly, 541-transfer cone wheel, 542-commutation cone wheel, 6-recovery assembly, 61-recovery column, 62-recovery groove, 63-recovery spring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 , the utility model provides two technical solutions:

[0025] Embodiment 1

[0026] A structural column vibration device comprises a holding tank 1 for holding concrete, a stirring rod is rotated inside the holding tank 1 by a motor, a structural column injection pipe 2 is fixed inside the holding tank 1, a device block 3 is fixed on one end surface of the structural column injection pipe 2, a vibration mechanism 4 is arranged between the device block 3 and the structural column injection pipe 2 to realize the vibration extrusion of concrete, and the vibration mechanism 4 comprises:

[0027] A vibrating part 41 sliding inside the equipment block 3, one end of the vibrating part 41 being flush with one end of the structural column injection pipe 2, and the vibrating part 41 being used to achieve concrete compaction through reciprocating movement;

[0028] A pushing assembly 42, a pushing rod 421 that slides inside the structural column injection pipe 2, and horizontal planes exist on the left and right sides of the pushing rod 421 that slide with the structural column injection pipe 2 to ensure the sealing of the structural column injection pipe 2. The internal rotating pushing block 422 and the driving rod 423 of the equipment block 3 are fixed with a column at the inflection point of the driving rod 423, and the surface of the column is connected to the internal rotation of the equipment block 3. There are two rods of different lengths on the surface of the pushing block 422, and the rods are located at different horizontal planes. The surface of the driving rod 423 is located in the same plane as the shorter rod. A driving assembly 5 is provided inside the equipment block 3 to realize the transmission of the pushing rod 421 and the pushing block 422. The driving assembly 5 is provided between the port of the pushing rod 421 on one side of the internal part of the equipment block 3 and the pushing block 422. The internal sliding action rod 424 of the equipment block 3, the surface of the action rod 424 is protruded at two places, and one protruding surface contacts the protruding surface at one end of the driving rod 423. A recovery assembly 6 is provided between the action rod 424 and the driving rod 423 and the equipment block 3 to realize the sliding trajectory restriction.

[0029] The surface of the action rod 424 is fixed to the surface of the structure of the vibration part 41 recessed into the interior of the device block 3;

[0030] A fixed equipment block 3 is set at one end of the structural column injection pipe 2 in the containing tank 1, and the installation space of the structure flush with the port of the structural column injection pipe 2 is increased by the equipment block 3. A sliding vibration part 41 is set on the surface of the equipment block 3. The large-area contact between the vibration part 41 and the concrete and the reciprocating movement of the vibration part 41 under the action of the pushing component 42 cause the concrete on the surface of the structural column injection pipe 2 to flow and be continuously squeezed under the action of the vibration part 41, thereby ensuring that no bubbles and gaps are generated between the concrete, compacting the concrete that has been poured, and ensuring the quality of the overall structural column.

[0031] Embodiment 2

[0032] The main difference from the first embodiment is:

[0033] A structural column vibration device, wherein the driving component 5 includes a power block 51 fixed to one end of a push rod 421, one end of the power block 51 is made of a conductive material, a sliding rod is present inside the conductive material, the rod is also made of a conductive material, the power block 51 is electrically connected to an external power source, the conductive materials are electrically connected to the external power source respectively, a spring is fixed between the insulating material of the power block 51 and the device block 3, a driving block 52 is rotated inside the device block 3, a magnetic component 53 is arranged between the driving block 52 and the device block 3 to realize the rotation of the driving block 52, and a magnetic component 53 is arranged between the driving block 52 and the push block 422 A transfer assembly 54 is provided to realize structural transmission. The magnetic assembly 53 includes a magnetic block 531 fixed inside the equipment block 3. The magnetic block 531 is two arc-shaped magnets with different magnetic properties. A commutator 532 is fixed on the surface of the driving block 52. The commutator 532 is made of conductive material. The magnetic block 531 is fixed around the commutator 532. The power block 51 contacts the surface of the commutator 532 by sliding. When the power block 51 is energized, current will appear on the surface of the commutator 532, thereby generating a magnetic field. Under the interaction of the magnetic field and the magnetic block 531, the commutator 532 and the driving block 52 will The transfer assembly 54 includes a transfer cone wheel 541 fixed on the surface of the driving block 52, a reversing cone wheel 542 fixed on the surface of the pushing block 422, and the surface of the transfer cone wheel 541 meshes with the surface of the reversing cone wheel 542. The recovery assembly 6 includes a recovery column 61 fixed to the surface of the device block 3 and the driving rod 423, and a recovery groove 62 is provided inside the action rod 424 and the device block 3. A recovery spring 63 is fixed between the recovery column 61 and the recovery groove 62. The surface of the recovery column 61 is slidably connected to the inner surface of the recovery groove 62. The device block 3 is provided with a recovery column 61 and an external electric The power block 51 is electrically connected to the source, and the power block 51 can move under the action of the pushing block 422. When the power block 51 is energized and moves to the position of the commutator 532 under the action of the flowing concrete inside the structural column injection pipe 2 and contacts the surface of the commutator 532, the commutator 532 will continue to rotate under the action of the magnetic force, thereby driving the driving block 52 to rotate, and prompting the pushing block 422 to slide through the transfer component 54, thereby realizing the reciprocating movement of the vibration part 41 driven by the action rod 424, and then the reciprocating of the vibration part 41 when injecting concrete does not require special operation, and is more convenient to use.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] During operation, the motor is first started, and then concrete is injected into the container 1. After the injection, the structural column injection pipe 2 is placed at the bottom of the pouring position, and the power block 51 is energized to start pouring. After the concrete moves inside the structural column injection pipe 2, it will drive the push rod 421 to slide downward. The sliding of the push rod 421 will cause the power block 51 to move downward and contact the surface of the commutator 532, so that the surface of the commutator 532 continuously rotates under the action of the current and the external magnetic block 531, and then the commutator 532 and the driving block 52 rotate. The rotation of the driving block 52 is transmitted through the transfer assembly 54. The pushing block 422 is prompted to rotate. After the pushing block 422 rotates until the short rod contacts the driving rod 423, the driving rod 423 is prompted to rotate. At this time, the surface of the driving rod 423 is separated from the surface of the action rod 424. At this time, the action rod 424 will slide under the action of the recovery spring 63, thereby driving the vibration part 41 to move downward. After the pushing rod 421 rotates until the long rod contacts the surface of the action rod 424, the action rod 424 will be prompted to move upward under the action of the rotation of the long rod. After moving upward, the surface of the action rod 424 will contact and get stuck with the surface of the driving rod 423, and the reciprocating movement of the vibration part 41 on the surface of the equipment block 3 is realized in sequence.

[0036] 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.

[0037] 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 structural column vibration device, comprising a holding tank (1) for holding concrete, characterized in that: A structural column injection pipe (2) is fixed inside the holding tank (1), a device block (3) is fixed to one end surface of the structural column injection pipe (2), a vibration mechanism (4) is arranged between the device block (3) and the structural column injection pipe (2) to realize vibration extrusion of concrete, and the vibration mechanism (4) comprises: A vibrating part (41) sliding inside the equipment block (3), the vibrating part (41) being flush with one end of the structural column injection pipe (2), and the vibrating part (41) being used to achieve concrete compaction through reciprocating movement; A pushing assembly (42), a pushing rod (421) sliding inside the structural column injection pipe (2), a rotating pushing block (422) and a driving rod (423) inside the equipment block (3), a driving assembly (5) arranged inside the equipment block (3) to realize the transmission of the pushing rod (421) and the pushing block (422), the driving assembly (5) being arranged between a port of the pushing rod (421) on one side inside the equipment block (3) and the pushing block (422), an internal sliding action rod (424) of the equipment block (3), a recovery assembly (6) being arranged between the action rod (424) and the driving rod (423) and the equipment block (3) to realize the limitation of the sliding track; The surface of the action rod (424) is fixed to the surface of the structure of the vibration part (41) recessed into the interior of the equipment block (3).

2. A structural column vibration device according to claim 1, characterized in that: The driving assembly (5) comprises a power block (51) fixed to one end of the push rod (421), and an internal rotating driving block (52) of the equipment block (3).

3. A structural column vibration device according to claim 2, characterized in that: A magnetic component (53) is provided between the driving block (52) and the device block (3) to realize the rotation of the driving block (52), and a transfer component (54) is provided between the driving block (52) and the pushing block (422) to realize structural transmission.

4. A structural column vibration device according to claim 3, characterized in that: The magnetic assembly (53) includes a magnetic block (531) fixed inside the device block (3), and a commutator (532) is fixed on the surface of the driving block (52).

5. A structural column vibration device according to claim 3, characterized in that: The transfer assembly (54) comprises a transfer cone wheel (541) fixed on the surface of the driving block (52), and a reversing cone wheel (542) is fixed on the surface of the pushing block (422).

6. A structural column vibration device according to claim 1, characterized in that: The recovery component (6) includes a recovery column (61) fixed to the surface of the device block (3) and the driving rod (423), a recovery groove (62) is provided inside the action rod (424) and the device block (3), and a recovery spring (63) is fixed between the recovery column (61) and the recovery groove (62).

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