Fabricated support device for steel bar truss floor support plate combined floor

Abstract

The utility model discloses a kind of fabricated supporting device of steel bar truss floor support plate combined floor, including bottom plate, the top of bottom plate is fixedly connected with base, the top of base is fixedly installed with second electric telescopic rod by bolt, the output end of second electric telescopic rod is fixedly connected with lifting plate, the outside of lifting plate is fixedly installed with motor, the output end of motor is fixedly connected with rotating rod, the outside of rotating rod is fixedly connected with limit disc, the inside of limit disc and located the surface of rotating rod are equipped with fixed block, the outside of fixed block is fixedly connected with first electric telescopic rod by mounting block.The utility model is installed in the top of base by second electric telescopic rod, its output end connects lifting plate, the extension of second electric telescopic rod is controlled by PLC controller, the height of lifting plate can be easily adjusted, to adapt to the steel bar truss floor support plate combined floor support of different height requirement, improve the versatility and adaptability of device.

Description

Technical Field

[0001] This utility model relates to the field of building technology, specifically to an assembled support device for a steel truss floor deck composite floor. Background Technology

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and the ability to form internal spaces to meet people's needs for production, living, learning, and public activities.

[0003] However, existing prefabricated support devices are usually manually adjusted for support, which results in low support efficiency and easy shaking due to compression, thus making the prefabricated support device unable to provide effective support. To address this, we propose a prefabricated support device for a steel truss floor deck composite floor slab. Utility Model Content

[0004] The purpose of this utility model is to provide an assembled support device for a steel truss floor deck composite floor slab, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated support device for a steel truss floor deck composite floor, comprising a base plate, a base fixedly connected to the top of the base plate, a second electric telescopic rod fixedly installed on the top of the base plate by bolts, a lifting plate fixedly connected to the output end of the second electric telescopic rod, a motor fixedly installed on the outer side of the lifting plate, a rotating rod fixedly connected to the output end of the motor, a limiting plate fixedly connected to the outer side of the rotating rod, a fixing block sleeved on the inner side of the limiting plate and on the surface of the rotating rod, a first electric telescopic rod fixedly connected to the outer side of the fixing block by an installation block, an adjusting rod fixedly connected to the output end of the first electric telescopic rod, a support plate fixedly fastened to the outer side of the adjusting rod by a fixing buckle, and a movable disc threadedly connected to the surface of the rotating rod.

[0006] Preferably, the bottom of the base plate is provided with a rubber pad, and the bottom of the rubber pad is provided with anti-slip texture.

[0007] Preferably, the rotating rod is threadedly connected to a fixing sleeve, and the fixing sleeve is made of a stretchable rubber sleeve.

[0008] Preferably, mounting holes are provided on all four sides of the base plate, and the mounting holes are circular.

[0009] Preferably, a battery box is fixedly connected to the outer side of the lifting plate, a storage battery is fixedly connected to the inner cavity of the battery box, and a charging port is provided at the middle of one side of the battery box. The output end of the charging port is unidirectionally electrically connected to the input end of the storage battery.

[0010] Preferably, a PLC controller is fixedly mounted on the top of the base plate by bolts, and the output terminal of the PLC controller is unidirectionally electrically connected to the input terminals of the second electric telescopic rod, the motor, and the first electric telescopic rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses a second electric telescopic rod installed on top of the base, with its output end connected to a lifting plate. The extension and retraction of the second electric telescopic rod is controlled by a PLC controller, allowing easy adjustment of the lifting plate's height. This adapts to different height requirements for steel truss floor decking composite floor supports, improving the device's versatility and adaptability. A motor is installed on the outside of the lifting plate, with its output end connected to a rotating rod. The motor drives the rotating rod to rotate, thereby changing the angle of the support plate. Simultaneously, a first electric telescopic rod is connected to the rotating rod via a fixing block and a mounting block, with its output end connected to an adjusting rod. The extension and retraction of the first electric telescopic rod can further fine-tune the position and angle of the support plate, achieving flexible support at multiple angles and positions, better meeting the support needs of floor decks with different shapes and layouts.

[0013] 2. This utility model features a rubber pad with anti-slip texture on the bottom of the base plate, increasing the friction between the device and the ground, effectively preventing slippage during support, and improving the stability of the device. A threaded fixing sleeve, which is a retractable rubber sleeve, is connected to the rotating rod surface. This sleeve buffers and fixes the rotating rod when it rotates or is subjected to external force, reducing its sway and further enhancing the stability of the entire support structure. Circular mounting holes are provided around the base plate, facilitating the use of bolts or other connectors to fix the device to the ground or other foundation structures, ensuring a secure installation. This also facilitates disassembly and relocation of the device, enabling modular use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the PLC controller structure of this utility model;

[0016] Figure 3 This is an enlarged structural diagram of point A in this utility model.

[0017] In the diagram: 1. Base plate; 2. Base; 3. Support plate; 4. Lifting plate; 5. Motor; 6. Fixing buckle; 7. Rotating rod; 8. Fixing sleeve; 9. Battery box; 10. Battery; 11. Charging port; 12. Second electric telescopic rod; 13. Mounting hole; 14. PLC controller; 15. Limit plate; 16. Fixing block; 17. Mounting block; 18. First electric telescopic rod; 19. Adjusting rod; 20. Movable plate. Detailed Implementation

[0018] 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.

[0019] The components of this application—1. base plate; 2. base; 3. support plate; 4. lifting plate; 5. motor; 6. fixing buckle; 7. rotating rod; 8. fixing sleeve; 9. battery box; 10. storage battery; 11. charging port; 12. second electric telescopic rod; 13. mounting hole; 14. PLC controller; 15. limit plate; 16. fixing block; 17. mounting block; 18. first electric telescopic rod; 19. adjusting rod; 20. movable plate—are all general standard parts or parts known to those skilled in the art, and their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0020] Example 1:

[0021] Please see Figures 1-3 The following technical solution is provided, specifically disclosing: an assembled support device for a steel truss floor deck composite floor, including a base plate 1, a base 2 fixedly connected to the top of the base plate 1, a second electric telescopic rod 12 fixedly installed on the top of the base 2 by bolts, a lifting plate 4 fixedly connected to the output end of the second electric telescopic rod 12, a motor 5 fixedly installed on the outside of the lifting plate 4, a rotating rod 7 fixedly connected to the output end of the motor 5, a limiting plate 15 fixedly connected to the outside of the rotating rod 7, a fixing block 16 sleeved on the inner side of the limiting plate 15 and on the surface of the rotating rod 7, a first electric telescopic rod 18 fixedly connected to the outside of the fixing block 16 by an installation block 17, an adjusting rod 19 fixedly connected to the output end of the first electric telescopic rod 18, a support plate 3 snapped onto the outside of the adjusting rod 19 by a fixing buckle 6, and a movable plate 20 threadedly connected to the surface of the rotating rod 7;

[0022] In practical use, the second electric telescopic rod 12 is installed on top of the base 2, and its output end is connected to the lifting plate 4. The extension and retraction of the second electric telescopic rod 12 is controlled by the PLC controller 14, which can easily adjust the height of the lifting plate 4, thereby adapting to the support of steel truss floor decking with different height requirements, improving the versatility and adaptability of the device. The motor 5 is installed on the outside of the lifting plate 4, and its output end is connected to the rotating rod 7. The motor 5 drives the rotating rod 7 to rotate, thereby changing the angle of the support plate 3. At the same time, the first electric telescopic rod 18 is connected to the rotating rod 7 through the fixing block 16 and the mounting block 17, and its output end is connected to the adjusting rod 19. The extension and retraction of the first electric telescopic rod 18 can further fine-tune the position and angle of the support plate 3, realizing flexible support at multiple angles and positions, and better meeting the support needs of floor decks with different shapes and layouts.

[0023] Example 2:

[0024] Please see Figure 1 and Figure 2 The following technical solution is provided, specifically disclosed: a rubber pad is provided at the bottom of the base plate 1, and the bottom of the rubber pad is provided with anti-slip texture; a fixing sleeve 8 is threadedly connected to the surface of the rotating rod 7, and the fixing sleeve 8 is made of a retractable rubber sleeve; mounting holes 13 are provided around the base plate 1, and the mounting holes 13 are circular; a battery box 9 is fixedly connected to the outside of the lifting plate 4, and a storage battery 10 is fixedly connected to the inner cavity of the battery box 9; a charging port 11 is provided at the middle of one side of the battery box 9, and the output end of the charging port 11 is unidirectionally electrically connected to the input end of the storage battery 10; a PLC controller 14 is fixedly installed on the top of the base plate 1 by bolts, and the output end of the PLC controller 14 is unidirectionally electrically connected to the input end of the second electric telescopic rod 12, the motor 5 and the first electric telescopic rod 18.

[0025] In practical use, the bottom of the base plate 1 is equipped with a rubber pad with anti-slip texture, which increases the friction between the device and the ground, effectively preventing the device from sliding during support and improving the stability of the device. The rotating rod 7 is threadedly connected to a fixing sleeve 8, which is a retractable rubber sleeve. It can buffer and fix the rotating rod 7 when it rotates or is subjected to external force, reducing the shaking of the rotating rod 7 and further enhancing the stability of the entire support structure. The base plate 1 has circular mounting holes 13 around its perimeter, which facilitates the use of bolts and other connectors to fix the device to the ground or other foundation structures, ensuring that the device is firmly installed. It also facilitates the disassembly and movement of the device, enabling modular use.

[0026] In use: Secure the device to a suitable position using bolts through the mounting holes 13 around the base plate 1 to ensure stability. Charge the battery 10 through the charging port 11 to ensure sufficient power supply. The operator sends a command to the second electric telescopic rod 12 via the PLC controller 14. The second electric telescopic rod 12 begins to extend and retract, and its output end drives the lifting plate 4 to rise or fall until the required support height is reached. At this point, the second electric telescopic rod 12 stops moving. Then, the PLC controller 14 controls the motor 5 to start, and the motor 5 drives the rotating rod 7 to rotate. The limit plate 15, fixing block 16, mounting block 17, first electric telescopic rod 18, adjusting rod 19, and support plate 3 on the rotating rod 7 rotate accordingly, adjusting to the approximate support angle. Then, the PLC controller 14 controls the extension and retraction of the first electric telescopic rod 18. The output end of the first electric telescopic rod 18 drives the adjusting rod 19 to move. The angle and position of the support plate 3 are finely adjusted by the fixing buckle 6 on the adjusting rod 19, so that it is precisely supported on the steel truss floor deck composite floor slab. During adjustment, the fixing sleeve 8 acts as a buffer and fixation mechanism, reducing the swaying of the rotating rod 7. When it is necessary to change the support height or angle, the above height and angle adjustment steps are repeated. The PLC controller 14 controls the operation of the second electric telescopic rod 12, the motor 5, and the first electric telescopic rod 18. Throughout the process, the battery 10 provides stable power support to all electrical components of the device, ensuring normal operation. After use, the device can be disassembled and moved to another location for reinstallation by removing the bolts at the mounting holes 13.

[0027] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0028] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A prefabricated support device for a reinforced steel truss floor slab composite floor, comprising a base plate (1), characterized in that: A base (2) is fixedly connected to the top of the base plate (1). A second electric telescopic rod (12) is fixedly installed on the top of the base (2) by bolts. A lifting plate (4) is fixedly connected to the output end of the second electric telescopic rod (12). A motor (5) is fixedly installed on the outside of the lifting plate (4). A rotating rod (7) is fixedly connected to the output end of the motor (5). A limiting plate (15) is fixedly connected to the outside of the rotating rod (7). A fixing block (16) is sleeved on the inner side of the limiting plate (15) and on the surface of the rotating rod (7). A first electric telescopic rod (18) is fixedly connected to the outside of the fixing block (16) by an installation block (17). An adjusting rod (19) is fixedly connected to the output end of the first electric telescopic rod (18). A support plate (3) is snapped onto the outside of the adjusting rod (19) by a fixing buckle (6). A movable plate (20) is threadedly connected to the surface of the rotating rod (7).

2. The prefabricated support device for a steel truss floor deck composite floor slab according to claim 1, characterized in that: The bottom of the base plate (1) is provided with a rubber pad, and the bottom of the rubber pad is provided with anti-slip texture.

3. The prefabricated support device for a steel truss floor deck composite floor slab according to claim 1, characterized in that: The rotating rod (7) is threadedly connected to a fixing sleeve (8), and the fixing sleeve (8) is made of a stretchable rubber sleeve.

4. The prefabricated support device for a steel truss floor deck composite floor slab according to claim 1, characterized in that: The base plate (1) has mounting holes (13) on all four sides, and the mounting holes (13) are circular.

5. The prefabricated support device for a steel truss floor deck composite floor slab according to claim 1, characterized in that: A battery box (9) is fixedly connected to the outside of the lifting plate (4), and a storage battery (10) is fixedly connected to the inner cavity of the battery box (9). A charging port (11) is opened at the middle of one side of the battery box (9), and the output end of the charging port (11) is unidirectionally electrically connected to the input end of the storage battery (10).

6. The prefabricated support device for a steel truss floor slab composite floor system according to claim 1, characterized in that: A PLC controller (14) is fixedly installed on the top of the base plate (1) by bolts. The output end of the PLC controller (14) is unidirectionally electrically connected to the input end of the second electric telescopic rod (12), the motor (5) and the first electric telescopic rod (18).

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