Concrete vibration table applied to concrete pouring

Abstract

The utility model discloses a concrete vibration table applied to concrete pouring, relates to the technical field of concrete vibration tables, and aims to solve the problems that when concrete is initially stacked on an existing concrete vibration table, the concrete can be stacked together and is not flat, the concrete is slowly flat after being vibrated, the time is long, time and resources are wasted, and the efficiency is low. Vibration springs are arranged at the upper ends of the corners of the vibration table base, a fixed base is arranged at the upper ends of the vibration springs, a vibration table plate is arranged at the upper end of the fixed base, and a vibration motor is arranged at the center of the lower end of the fixed base; the movable frame is arranged at the upper end of the vibration table plate, an adjusting groove is formed in the upper surface of the movable frame, the adjusting groove vertically penetrates through the movable frame, a scraping plate vertically moving along the adjusting groove is arranged in the adjusting groove, and the lower surface of the scraping plate is an arc surface; and the moving grooves are formed in the upper surfaces of the two sides of the vibration table plate.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete vibration tables, in particular to a concrete vibration table used for concrete pouring. Background Art

[0002] The concrete vibrating table is a vibrating table suitable for testing laboratories and on-site construction sites for specimen molding and prefabricated components to vibrate and compact various concrete components such as slabs, columns, beams, etc.

[0003] For example, the Chinese patent (concrete vibration table) with announcement number CN207423480U includes a support seat, a vibration table surface is arranged on the support seat, a vibration motor is installed at the center of the bottom of the vibration table surface, an electromagnet is installed on the vibration table surface, a vibration spring is connected between the support seat and the vibration table surface, and an adjustment device is evenly arranged on the bottom wall of the support seat, and the adjustment device includes a ratchet bar fixed to the bottom wall of the support seat, a support foot is sleeved on the ratchet bar, and a limit block is penetrated through the side wall of the support foot to engage with the ratchet bar to limit the position of the support seat. During the experiment, the concrete vibration table is placed on the placement table surface. At this time, if the vibration table surface is not level, the adjustment device is adjusted to change the distance between the support seat and the placement table surface, further improve the level of the support seat, and reduce interference with the measurement results.

[0004] However, when the existing concrete vibrating table is initially stacked, the concrete will pile up together and be uneven. After vibration, it will slowly become flat, which takes a long time, is time-consuming and wastes resources, and has low efficiency. Therefore, it does not meet the existing needs. In this regard, we propose a concrete vibrating table for concrete pouring. Utility Model Content

[0005] The purpose of the utility model is to provide a concrete vibrating table used for concrete pouring, so as to solve the problem that the existing concrete vibrating table proposed in the above background technology will pile up together and be uneven when initially stacking concrete, and will slowly become flat after vibration, which takes a long time, is time-consuming, wastes resources, and has low efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete vibrating table used for concrete pouring, comprising: a vibrating table base, the upper ends of the corners of the vibrating table base are each provided with a vibrating spring, the upper ends of the vibrating springs are provided with a fixed base, the upper ends of the fixed bases are provided with a vibrating table plate, and the center of the lower end of the fixed base is provided with a vibrating motor;

[0007] Also includes:

[0008] A movable frame is arranged at the upper end of the vibration table, an upper surface of the movable frame is provided with an adjustment groove, and the adjustment groove passes through the movable frame up and down, a scraper is arranged inside the adjustment groove and moves up and down along the adjustment groove, and the lower surface of the scraper is an arc surface;

[0009] The movable grooves are arranged on the upper surfaces of both sides of the vibration table, and the lower ends of both ends of the movable frame are provided with stabilizing components.

[0010] Preferably, a fixing knob is provided on one side of the movable frame, and one end of the fixing knob is threadedly fixed to the movable frame.

[0011] Preferably, the stabilizing assembly includes a wheel frame and a directional wheel rotating along the wheel frame, and the lower surface of the directional wheel is in contact with the inner bottom surface of the movable groove.

[0012] Preferably, a limiting insert is provided on the lower surface of the vibration table, and the limiting insert is welded and fixed to the vibration table, and a limiting slot is provided on the upper surface of the fixed base, and the limiting insert is inserted into the limiting slot.

[0013] Preferably, both side surfaces of the fixed base are provided with thread grooves, and the thread grooves are interconnected with the limiting slots, one end of the thread groove is provided with a threaded fastener, and one end of the threaded fastener is threadedly connected to the thread groove.

[0014] Preferably, a vibration cavity is provided inside the vibration table, and the upper end of the vibration cavity is in an open form, and a notch is provided on one side surface of the vibration table, and the notch is communicated with the vibration cavity.

[0015] Preferably, spring fixing seats for fixing the vibration spring are provided at both ends of the vibration spring, and the two spring fixing seats are respectively welded and fixed to the vibration table base and the fixed base.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model arranges a mobile frame on the upper end of a vibration table, and stabilizing components are arranged at both ends of the mobile frame. The stabilizing components include a wheel frame and a directional wheel rotating along the wheel frame, and the lower surface of the directional wheel contacts the inner bottom surface of the moving groove, moves along the moving groove, puts concrete on the vibration table, relies on a vibration motor and a vibration spring to vibrate the fixed base, and vibrates the vibration table through vibration transmission to vibrate and compact the concrete. When adding concrete, adjust the height of the scraper, rely on a fixed knob to squeeze and fix, the concrete just added will have a part protruding, push the mobile frame horizontally, and use the scraper to scrape the concrete flat, thereby reducing the concrete compaction time and improving the efficiency of concrete compaction. The length of the scraper can be replaced according to actual needs.

[0018] 2. By setting a limit strip on the lower surface of the vibration table, setting a limit slot on the upper surface of the fixed base, placing the vibration table on the upper end of the fixed base, and inserting the limit strip into the limit slot, the vibration table has a limiting effect. After the vibration table is placed, one end of the threaded fastener is threadedly connected to the thread groove to squeeze and fix the limit strip, thereby improving the stability of the vibration table and preventing it from falling during vibration. It is also convenient for the vibration table to be quickly disassembled for cleaning, thereby improving the convenience of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall top view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the connection between the fixed base and the vibration table plate of the utility model;

[0022] Figure 4 It is a right side structural schematic diagram of the mobile frame of the utility model;

[0023] In the figure: 1. vibration table base; 2. vibration spring; 3. spring fixing seat; 4. fixed base; 5. vibration table plate; 6. vibration motor; 7. vibration chamber; 8. notch; 9. moving frame; 10. scraper; 11. adjustment slot; 12. fixing knob; 13. moving slot; 14. stabilizing component; 15. limit strip; 16. limit slot; 17. threaded groove; 18. threaded fastener; 19. directional wheel; 20. wheel frame; 21. arc surface. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-4 The utility model provides an embodiment: a concrete vibration table used for concrete pouring, comprising: a vibration table base 1, a vibration spring 2 is arranged at the upper end of the corner of the vibration table base 1, a fixed base 4 is arranged at the upper end of the vibration spring 2, a vibration table 5 is arranged at the upper end of the fixed base 4, a vibration motor 6 is arranged at the center of the lower end of the fixed base 4, a vibration cavity 7 is arranged inside the vibration table 5, and the upper end of the vibration cavity 7 is in an open form, a notch 8 is arranged on one side surface of the vibration table 5, and the notch 8 is communicated with the vibration cavity 7;

[0026] Also includes:

[0027] A movable frame 9 is arranged at the upper end of the vibration table 5, an upper surface of the movable frame 9 is provided with an adjustment groove 11, and the adjustment groove 11 passes through the movable frame 9 up and down, a scraper 10 is arranged inside the adjustment groove 11 and moves up and down along the adjustment groove 11, and the lower surface of the scraper 10 is an arc surface 21, and a fixed knob 12 is arranged on one side of the movable frame 9, and one end of the fixed knob 12 is threadedly fixed to the movable frame 9;

[0028] The movable groove 13 is arranged on the upper surface of both sides of the vibration table 5, and the lower ends of both ends of the movable frame 9 are provided with a stabilizing component 14, the stabilizing component 14 includes a wheel frame 20 and a directional wheel 19 rotating along the wheel frame 20, and the lower surface of the directional wheel 19 is in contact with the inner bottom surface of the movable groove 13.

[0029] Put the concrete on the vibration table 5, rely on the vibration motor 6 and the vibration spring 2 to vibrate the fixed base 4, and make the vibration table 5 vibrate by vibration transmission to compact the concrete. When adding concrete, adjust the height of the scraper 10, and rely on the fixed knob 12 to squeeze and fix it. The concrete just added will have a part protruding, push the mobile frame 9 horizontally, and use the scraper 10 to scrape the concrete flat, thereby reducing the concrete compaction time and improving the efficiency of concrete compaction.

[0030] See also Figure 3 A limiting insert 15 is provided on the lower surface of the vibration table 5, and the limiting insert 15 is welded and fixed to the vibration table 5, a limiting slot 16 is provided on the upper surface of the fixed base 4, and the limiting insert 15 is inserted into the limiting slot 16, and thread grooves 17 are provided on both side surfaces of the fixed base 4, and the thread grooves 17 are interconnected with the limiting slots 16, and a threaded fastener 18 is provided at one end of the thread groove 17, and one end of the threaded fastener 18 is threadedly connected with the thread groove 17, the vibration table 5 is placed on the upper end of the fixed base 4, and the limiting insert 15 is inserted into the limiting slot 16, which has a limiting effect on the vibration table 5, after the vibration table 5 is placed, one end of the threaded fastener 18 is threadedly connected with the thread groove 17, the limiting insert 15 is squeezed and fixed, the stability of the vibration table 5 is improved, and it is prevented from falling during vibration, and it is also convenient for the vibration table 5 to be quickly disassembled for cleaning, thereby improving the convenience of cleaning.

[0031] Furthermore, spring fixing seats 3 for fixing the vibration spring 2 are provided at both ends of the vibration spring 2 , and the two spring fixing seats 3 are respectively welded and fixed to the vibration table base 1 and the fixing base 4 .

[0032] Working principle: when in use, the vibration table 5 is placed on the upper end of the fixed base 4, and the limiting insert 15 is inserted into the limiting slot 16, which has a limiting effect on the vibration table 5 to prevent it from falling, and it is also convenient for the vibration table 5 to be quickly disassembled for cleaning, thereby improving the convenience of cleaning. After the vibration table 5 is placed, one end of the threaded fastener 18 is threadedly connected to the threaded groove 17 to squeeze and fix the limiting insert 15, thereby improving the stability of the vibration table 5 and preventing it from falling during vibration. After fixing, put the concrete on the vibration table 5, rely on the vibration motor 6 and the vibration spring 2 to vibrate the fixed base 4, and vibrate the vibration table 5 through vibration transmission to vibrate and compact the concrete. When adding concrete, adjust the height of the scraper 10, rely on the fixed knob 12 to squeeze and fix it, and a part of the concrete just added will protrude, push the mobile frame 9 horizontally, and use the scraper 10 to scrape the concrete, thereby reducing the concrete compaction time and improving the efficiency of concrete compaction. The length of the scraper 10 can be replaced according to actual needs.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A concrete vibrating table used for concrete pouring, comprising a vibrating table base (1), wherein the upper ends of the corners of the vibrating table base (1) are provided with vibrating springs (2), the upper ends of the vibrating springs (2) are provided with fixed bases (4), the upper ends of the fixed bases (4) are provided with vibrating table plates (5), and the center of the lower ends of the fixed bases (4) are provided with vibrating motors (6); Features: Also includes: A movable frame (9) is arranged at the upper end of the vibration table (5); an upper surface of the movable frame (9) is provided with an adjustment groove (11), and the adjustment groove (11) passes through the movable frame (9) vertically; a scraper (10) is arranged inside the adjustment groove (11) and moves up and down along the adjustment groove (11); and the lower surface of the scraper (10) is a circular arc surface (21); The movable grooves (13) are arranged on the upper surfaces of both sides of the vibration table (5), and the lower ends of both ends of the movable frame (9) are provided with stabilizing components (14).

2. A concrete vibrating table for concrete pouring according to claim 1, characterized in that: A fixed knob (12) is provided on one side of the movable frame (9), and one end of the fixed knob (12) is threadedly fixed to the movable frame (9).

3. The concrete vibrating table used for concrete pouring according to claim 1, characterized in that: The stabilizing assembly (14) comprises a wheel frame (20) and a directional wheel (19) rotating along the wheel frame (20), and the lower surface of the directional wheel (19) contacts the inner bottom surface of the moving groove (13).

4. The concrete vibrating table used for concrete pouring according to claim 1, characterized in that: A limiting insert strip (15) is provided on the lower surface of the vibration table (5), and the limiting insert strip (15) is welded and fixed to the vibration table (5); a limiting slot (16) is provided on the upper surface of the fixed base (4), and the limiting insert strip (15) is inserted into the limiting slot (16).

5. A concrete vibrating table for concrete pouring according to claim 4, characterized in that: Thread grooves (17) are provided on both side surfaces of the fixed base (4), and the thread grooves (17) are interconnected with the limiting slots (16); a threaded fastener (18) is provided at one end of the thread groove (17), and one end of the threaded fastener (18) is threadedly connected to the thread groove (17).

6. The concrete vibrating table used for concrete pouring according to claim 1, characterized in that: A vibration cavity (7) is provided inside the vibration table (5), and the upper end of the vibration cavity (7) is in an open form; a notch (8) is provided on one side surface of the vibration table (5), and the notch (8) is in communication with the vibration cavity (7).

7. The concrete vibrating table used for concrete pouring according to claim 1, characterized in that: Both ends of the vibration spring (2) are provided with spring fixing seats (3) for fixing the vibration spring (2), and the two spring fixing seats (3) are respectively welded and fixed to the vibration platform base (1) and the fixing base (4).

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