Building construction vibrating device

Abstract

The utility model belongs to the technical field of vibrating devices, and particularly relates to a building construction vibrating device which comprises a rectangular machine frame, connecting columns are fixedly connected to the bottoms of the four corners of the rectangular machine frame, flange plates are fixedly connected to the bottoms of the connecting columns, and lower bases are fixedly installed at the four corners of the upper end of the rectangular machine frame. A spring is fixedly installed in the middle of the lower base, and the top of the spring is fixedly connected with an upper base. According to the utility model, the flange plate is fixed with the ground and is matched with the elastic supporting system, so that the stable operation of the device is ensured, the influence of vibration on the environment is reduced, the unique fixing device can accurately clamp concrete members or prefabricated products with different sizes, the displacement during vibration is prevented, the hand wheel is convenient to rotate, the clamping force can be accurately controlled, and the clamping plate and the platform plate are spaced; interference is avoided, universality is improved, cleaning and maintenance are convenient, efficient and accurate clamping and stable vibrating are integrally achieved, the quality of concrete members is improved, and the stability of building structures is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of vibration device technology, specifically a vibration device for building construction. Background Technology

[0002] In the construction process, the vibration of concrete components or precast products is crucial, as its quality directly determines the stability and durability of the entire building structure. With continuous innovation in construction technology, the requirements for vibration technology of concrete components or precast products are becoming increasingly stringent, especially in terms of clamping vibration, where traditional methods have revealed many problems that urgently need to be solved.

[0003] In the past, when it came to vibrating concrete components or precast products, the common practice was to simply place them on a flat vibrating table, lacking a design specifically for the precise fixation of the components. After vibration started, the strong vibration force could easily cause the components to slide and shift at will. This not only interfered with the orderly progress of vibration, but also caused uneven stress on different parts of the component, ultimately leading to insufficient vibration, inconsistent quality of the finished components, and varying internal density, which seriously affected their mechanical properties.

[0004] In summary, given the numerous shortcomings of existing vibration technologies for clamping concrete components or precast products, there is an urgent need to develop a new type of construction vibration device that can overcome the above problems and integrate efficient, precise clamping and stable vibration, thus injecting new vitality into construction practices in this field. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a construction vibration device that solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A construction vibration device includes a rectangular frame. Connecting columns are fixedly connected to the bottom of the four corners of the rectangular frame. Flanges are fixedly connected to the bottom of the connecting columns. Lower seats are fixedly installed at the four upper corners of the rectangular frame. Springs are fixedly installed in the middle of the lower seats. Upper seats are fixedly connected to the top of the springs. A fixed platform plate is embedded in the middle of the four upper seats. Two fixing devices are installed on the platform plate. Each fixing device includes a side frame fixedly installed with the platform plate. A threaded sleeve is installed on the side frame. The threaded sleeve is threadedly connected to a clamping screw. One end of the clamping screw is rotatably connected to a bearing seat, which is fixedly installed on the clamping plate. Two guide columns are fixedly connected to the side of the clamping plate. The guide columns are slidably connected in a sliding sleeve. A vibration motor providing power is installed at the bottom center of the platform plate.

[0010] Furthermore, the flange is circumferentially distributed with mounting and positioning holes, and the flange is fixed to the ground by bolts passing through the mounting and positioning holes.

[0011] Furthermore, the two clamping plates are fixedly placed on the platform plate with the concrete component or precast product facing each other.

[0012] Furthermore, the sliding sleeve is fixedly mounted on the side frame.

[0013] Furthermore, a rotating handwheel is fixedly connected to the clamping screw on the outside of the side frame.

[0014] Furthermore, there is a certain distance between the clamping plate and the platform plate.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a construction vibration device with the following advantages:

[0017] This utility model uses a flange to fix the device to the ground and an elastic support system to ensure stable operation and reduce the impact of vibration on the environment. The unique fixing device can accurately clamp concrete components or precast products of different sizes to prevent displacement during vibration. The rotating handwheel is easy to operate and can accurately control the clamping force. The clamping plate and the platform plate are spaced to avoid interference, improve versatility, and facilitate cleaning and maintenance. Overall, it achieves efficient and precise clamping and stable vibration, improves the quality of concrete components, and ensures the stability of building structures. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a top view of the structure of this utility model.

[0021] In the diagram: 1. Rectangular frame; 2. Connecting column; 3. Flange; 4. Lower seat; 5. Spring; 6. Upper seat; 7. Platform plate; 8. Side frame; 9. Threaded sleeve; 10. Clamping screw; 11. Bearing seat; 12. Clamping plate; 13. Guide column; 14. Sliding sleeve; 15. Rotary handwheel; 16. Vibration motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] like Figure 1-3 As shown, an embodiment of the present invention provides a construction vibration device, including a rectangular frame 1, with connecting columns 2 fixedly connected to the bottom of the four corners of the rectangular frame 1, and flanges 3 fixedly connected to the bottom of the connecting columns 2.

[0025] The rectangular frame 1 serves as the basic framework of the entire device, providing installation support for other components. The connecting columns 2 at the four corners and the bottom flange 3 are fixed to the ground with bolts through the circumferentially distributed mounting positioning holes on the flange 3, ensuring the stability of the device during operation and preventing displacement during vibration.

[0026] The rectangular frame 1 has a lower base 4 fixedly installed at the four corners of the upper end, a spring 5 fixedly installed in the middle of the lower base 4, an upper base 6 fixedly connected to the top of the spring 5, and a fixed platform plate 7 embedded in the middle of the four upper bases 6.

[0027] The lower supports 4, springs 5, and upper supports 6 at the four corners of the upper part of the rectangular frame 1 constitute an elastic support system. The platform plate 7 is embedded in the middle of the four upper supports 6. The springs 5 ​​can buffer some of the vibration generated when the vibration motor 16 is working, preventing the vibration from being directly transmitted to the ground and affecting the surrounding environment. At the same time, it makes the platform plate 7 more stable when vibrating, which helps to improve the uniformity of vibration.

[0028] The platform plate 7 is equipped with two object setting fixing devices. The fixing devices include a side frame 8 fixedly installed with the platform plate 7. A threaded sleeve 9 is installed on the side frame 8. The threaded sleeve 9 is threadedly connected to a clamping screw 10. One end of the clamping screw 10 is rotatably connected to a bearing seat 11. The bearing seat 11 is fixedly installed on a clamping plate 12. Two guide posts 13 are fixedly connected to the side of the clamping plate 12. The guide posts 13 are slidably connected in a sliding sleeve 14.

[0029] The fixing device on the platform plate 7 is used to clamp concrete components or precast products. The side frame 8 is fixed to the platform plate 7, and the threaded sleeve 9 on the side frame 8 is threadedly connected to the clamping screw 10. Rotating the rotating handwheel 15 on the clamping screw 10 allows the clamping screw 10 to move within the threaded sleeve 9. One end of the clamping screw 10 is rotatably connected to the clamping plate 12 via a bearing seat 11. The guide post 13 on the side of the clamping plate 12 slides within the sliding sleeve 14 fixed to the side frame 8, ensuring smooth movement of the clamping plate 12. The two clamping plates 12 are arranged opposite each other, which can firmly fix concrete components or precast products of different sizes, prevent component displacement during vibration, and ensure the vibration effect.

[0030] A vibration motor 16 that provides power is installed at the bottom center of the platform plate 7;

[0031] The vibratory motor 16 at the bottom center of the platform plate 7 is the power source of the vibration device. When the vibratory motor 16 is working, it generates vibration, which is transmitted to the clamped concrete component or precast product through the platform plate 7, causing the air inside the concrete to be expelled and achieving the purpose of compaction.

[0032] When the construction vibration device is in operation, the rectangular frame 1 is first fixed to the ground with bolts through the mounting positioning holes on the flange 3 to ensure the stability of the device. The concrete component or precast product is placed on the platform plate 7, and the rotating handwheel 15 is turned, causing the clamping screw 10 to rotate in the threaded sleeve 9. Since the clamping screw 10 is rotatably connected to the bearing seat 11, which is fixed to the clamping plate 12, and the guide post 13 on the side of the clamping plate 12 slides in the sliding sleeve 14, the two clamping plates 12 move in opposite directions, thus firmly clamping the concrete component or precast product. The vibration motor 16 is started, and the vibration force generated is transmitted to the clamped concrete component or precast product through the platform plate 7. The platform plate 7 is connected to the lower seat 4 through the upper seat 6 and spring 5. The spring 5 acts as a buffer and adjuster for vibration, ensuring that the concrete component or precast product is uniformly vibrated under stable vibration, guaranteeing the vibration effect.

[0033] like Figure 1As shown, in some embodiments, the flange 3 has mounting positioning holes distributed around its circumference. The flange 3 is fixed to the ground by bolts passing through the mounting positioning holes. This design makes the installation process more precise and convenient. Construction personnel can connect and tighten the bolts to the corresponding reserved screw holes on the ground by passing the bolts through these positioning holes in sequence.

[0034] like Figure 1 As shown, in some embodiments, two clamping plates 12 are fixedly placed opposite each other on the platform plate 7 to the concrete component or precast product. On the one hand, this can accommodate concrete components or precast products of different sizes and specifications. By adjusting the clamping screws 10, the distance between the two clamping plates 12 can be flexibly changed to ensure that components of various shapes and sizes can be stably fixed. On the other hand, it effectively prevents the concrete component or precast product from shifting or shaking due to vibration during the vibration process. Stable fixing can ensure the uniformity of vibration, allowing air bubbles inside the concrete to be fully discharged, improving the density and quality of the concrete component, avoiding defects such as honeycomb and pitting caused by insufficient vibration, and improving the overall quality of building construction.

[0035] like Figure 3 As shown, in some embodiments, the sliding sleeve 14 is fixedly mounted on the side frame 8; providing precise guidance for the movement of the clamping plate 12.

[0036] like Figure 2 As shown, in some embodiments, the clamping screw 10 is fixedly connected to a rotating handwheel 15 on the outside of the side frame 8; the rotating handwheel 15 provides the operator with a convenient part to hold and apply force.

[0037] like Figure 2 As shown, in some embodiments, there is a certain distance between the clamping plate 12 and the platform plate 7; the clamping plate 12 and the platform plate 7 are not tightly fitted together, but a certain space is reserved between them, forming a relatively independent yet mutually cooperating structural relationship. This design breaks away from the traditional integrated or tightly connected mode, providing a foundation for the realization of the device's functions and performance optimization.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A construction vibration device, comprising a rectangular frame (1), characterized in that: The rectangular frame (1) has connecting columns (2) fixedly connected to its four corners at the bottom. Flanges (3) are fixedly connected to the bottom of the connecting columns (2). Lower seats (4) are fixedly installed at the four corners of the upper end of the rectangular frame (1). Springs (5) are fixedly installed in the middle of the lower seats (4). Upper seats (6) are fixedly connected to the top of the springs (5). Fixed platform plates (7) are embedded in the middle of the four upper seats (6). Two fixing devices for object setting are installed on the platform plates (7). The fixing devices include fixing devices for fixing to the platform plates (7). The side frame (8) is installed, and a threaded sleeve (9) is installed on the side frame (8). The threaded sleeve (9) is threadedly connected to a clamping screw (10). One end of the clamping screw (10) is rotatably connected to a bearing seat (11). The bearing seat (11) is fixedly installed on a clamping plate (12). Two guide posts (13) are fixedly connected to the side of the clamping plate (12). The guide posts (13) are slidably connected in a sliding sleeve (14). A vibration motor (16) that provides power is installed at the bottom center of the platform plate (7).

2. The construction vibration device according to claim 1, characterized in that: The flange (3) has mounting and positioning holes distributed around its circumference. The flange (3) is fixed to the ground by bolts passing through the mounting and positioning holes.

3. The construction vibration device according to claim 1, characterized in that: The two clamping plates (12) are fixedly placed on the platform plate (7) to the opposite side.

4. A construction vibration device according to claim 1, characterized in that: The sliding sleeve (14) is fixedly installed on the side frame (8).

5. A construction vibration device according to claim 1, characterized in that: The clamping screw (10) is fixedly connected to a rotating handwheel (15) on the outside of the side frame (8).

6. A construction vibration device according to claim 1, characterized in that: There is a certain distance between the clamping plate (12) and the platform plate (7).

Images