A portable simple auxiliary mounting device

Abstract

This utility model relates to the field of auxiliary installation equipment technology, and in particular to a movable and simple auxiliary installation device. Its technical solution includes a base plate, an extension assembly on the outer wall of the base plate, and a baffle plate disposed on the outer wall of the base plate. A rotating shaft three is rotatably connected inside the baffle plate, a fixing plate is fixedly connected to the outer wall of the rotating shaft three, and a support plate is fixedly connected to the outer wall of the fixing plate. A fixing block two is fixedly connected to the upper surface of the support plate, and a bidirectional lead screw is rotatably connected inside the fixing block two. In this utility model, rotating a knob drives the bidirectional lead screw, which in turn moves the sliding block and connecting rod, thereby controlling the unfolding and retraction of the support plate. The operation is simple and labor-saving. When unfolded, it effectively expands the working area of ​​the base plate, serving as an extension plate. When retracted, it fits tightly with the baffle plate to form a protective structure, preventing workpieces from falling. It is multifunctional and flexible, comprehensively improving the efficiency and safety of installation operations.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary installation equipment technology, and in particular to a portable and simple auxiliary installation device. Background Technology

[0002] Currently, simple platforms or trolleys are commonly used on construction sites for the handling and positioning of workpieces. These devices typically focus on mobility or basic load-bearing functions, and their structural designs are relatively simple. Especially at the edges of the equipment, there is a lack of effective protective structures that can work in conjunction with the equipment itself. Common baffles or fences are mostly fixed designs, which, while providing some obstruction, hinder the smooth transfer and placement of workpieces when the work surface needs to be expanded. They cannot flexibly switch between the two key functions of expanding the work surface and preventing workpieces from falling. Therefore, this application proposes a movable, simple auxiliary installation device. Utility Model Content

[0003] The purpose of this application is to provide a movable and simple auxiliary installation device to improve the problem that most of the baffles or fences in the prior art are fixed designs. Although they can play a certain blocking role, they will hinder the smooth handover and placement of workpieces when it is necessary to expand the working plane.

[0004] This application provides a portable and simple auxiliary installation device, which adopts the following technical solution: A movable and simple auxiliary installation device includes: a base plate, wherein an extension component is provided on the outer wall of the base plate; The extension assembly includes a baffle plate disposed on the outer wall of the base plate. A rotating shaft three is rotatably connected inside the baffle plate. A fixing plate is fixedly connected to the outer wall of the rotating shaft three. A support plate is fixedly connected to the outer wall of the fixing plate. A fixing block two is fixedly connected to the upper surface of the support plate. A bidirectional lead screw is rotatably connected inside the fixing block two. A sliding block is threadedly connected to the outer wall of the bidirectional lead screw. A rotating shaft two is fixedly connected to the outer wall of the sliding block. A connecting rod is rotatably connected to the outer wall of the rotating shaft two. A rotating shaft one is rotatably connected inside the connecting rod. A fixing block one is fixedly connected to the outer wall of the rotating shaft one. A knob is fixedly connected to one end of the bidirectional lead screw.

[0005] By adopting the above technical solution, the forward and reverse rotation of the bidirectional lead screw can drive the symmetrically arranged sliding blocks to move in opposite directions, and then push the baffle around the rotation axis through the connecting rod to achieve a smooth unfolding and retraction action.

[0006] Optionally, a support column is fixedly connected to the upper surface of the base plate, a hanging wheel is provided on the outer wall of the support column, a push rod is fixedly connected to the upper surface of the base plate, and a moving wheel is provided below the base plate.

[0007] By adopting the above technical solution, the support column is vertically fixed to the center area of ​​the upper surface of the base plate to provide stable support. The hanging wheel is rotatably set at the top of the support column through the bearing to suspend and guide the lifting rope. The push rod is fixed to the edge of the base plate at a certain angle to facilitate manual pushing. The moving wheel adopts universal wheels with braking function and is evenly distributed at the four corners below the base plate to achieve flexible movement and reliable positioning.

[0008] Optionally, the fixing plate is fixedly connected to the outer wall of the base plate, and the fixing block is fixedly connected to one side of the outer wall of the baffle.

[0009] By adopting the above technical solution, the fixing plate is vertically fixed to the side wall edge of the base plate by welding or bolt connection, and the fixing block provides a stable swing fulcrum for the connecting rod.

[0010] Optionally, the connecting rod is attached to the outer wall of the sliding block, and one end of the knob is attached to the outer wall of the second fixed block.

[0011] By adopting the above technical solution, the sliding block transmits linear motion to the connecting rod, and the knob cooperates with the outer side wall of the fixed block two to ensure that the knob rotates flexibly.

[0012] Optionally, the connecting rod is attached to the outer wall of the fixing block, and the baffle is attached to the outer wall of the fixing plate.

[0013] By adopting the above technical solution, when the device is in the retracted state, the inner plane of the connecting rod is tightly fitted with the side wall of the fixing block to lock the position, while the inner side of the baffle is completely fitted with the outer side wall of the fixing plate, forming a compact storage structure.

[0014] Optionally, the hanging wheel is positioned above the base plate, and the bidirectional lead screw is positioned below the base plate.

[0015] By adopting the above technical solution, the bidirectional lead screw and its transmission mechanism are arranged below the base plate, which effectively utilizes the bottom space and avoids interference with the upper hoisting operation.

[0016] Optionally, the knob is located on one side of the outer wall of the support plate, and the connecting rod is located above the support plate.

[0017] By adopting the above technical solution, the knob is located on the outer side wall of the support plate, which makes it convenient for the operator to manually adjust the device from the side.

[0018] Optionally, the support plate is disposed below the base plate, and the connecting rod is disposed below the base plate.

[0019] By adopting the above technical solution, the support plate is suspended and fixed to the bottom surface of the base plate by the fixing plate, providing the main support for the extension components, and the entire movement space of the connecting rod is located below the base plate.

[0020] In summary, this application includes at least one of the following beneficial technical effects: By rotating the knob to drive the bidirectional lead screw, the sliding block and connecting rod are moved, thereby controlling the unfolding and retraction of the support plate. The operation is simple and labor-saving. When unfolded, it can effectively expand the working area of ​​the base plate and be used as an extension plate. When retracted, it can fit tightly with the baffle to form a protective structure to prevent the workpiece from falling. It has multiple functions and flexible conversion, which comprehensively improves the efficiency and safety of installation operations. Attached Figure Description

[0021] Figure 1 A three-dimensional structural diagram of a portable, simple auxiliary installation device; Figure 2 A schematic diagram of the baffle section of a movable, simple auxiliary installation device; Figure 3 A schematic diagram of the bidirectional lead screw section of a movable, simple auxiliary installation device; Figure 4 This is a schematic diagram of the fixing plate part of a movable and simple auxiliary installation device.

[0022] In the diagram, 1. Base plate; 2. Support column; 3. Hanging wheel; 4. Moving wheel; 5. Push rod; 6. Fixed plate; 7. Support plate; 8. Baffle; 9. Fixed block one; 10. Rotating shaft one; 11. Connecting rod; 12. Two-way lead screw; 13. Sliding block; 14. Rotating shaft two; 15. Knob; 16. Fixed block two; 17. Rotating shaft three. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This application will be described in further detail below.

[0024] A portable, simple auxiliary installation device, see attached. Figure 1 - Appendix Figure 4 It includes a base plate 1, which serves as the foundation platform for the entire device, supporting and connecting all components. An extension assembly is provided on the outer wall of the base plate 1. The extension component includes a baffle 8, which serves as an extended working surface when unfolded and as a guardrail when retracted. The baffle 8 is located on the outer wall of the base plate 1. A rotating shaft 17 is rotatably connected inside the baffle 8. A fixing plate 6 is fixedly connected to the outer wall of the rotating shaft 17. A support plate 7 is fixedly connected to the outer wall of the fixing plate 6. A fixing block 16 is fixedly connected to the upper surface of the support plate 7. The support plate 7 and the fixing block 16 provide installation and movement support for the bidirectional lead screw 12 and the sliding block 13. The bidirectional lead screw 12 is rotatably connected inside the fixing block 16, converting the rotational motion into the linear motion of the sliding block 13. The sliding block 13 is threadedly connected to the outer wall of the bidirectional lead screw 12, transmitting the linear motion to the sliding block 13. A connecting rod 11 and a sliding block 13 are fixedly connected to a rotating shaft 14. The connecting rod 11 is rotatably connected to the outer wall of the rotating shaft 14. The connecting rod 11 converts the linear motion of the sliding block 13 into the rotation of the baffle 8. A rotating shaft 10 is rotatably connected inside the connecting rod 11. A fixing block 9 is fixedly connected to the outer wall of the rotating shaft 10. The rotating shaft 10 and the fixing block 9 together form the swing fulcrum of the connecting rod 11. A knob 15 is fixedly connected to one end of the bidirectional lead screw 12. The knob 15 is used to drive the movement of the entire extension assembly. The fixing plate 6 is fixedly connected to the outer wall of the base plate 1. The fixing block 9 is fixedly connected to one side of the outer wall of the baffle 8. The connecting rod 11 is attached to the outer wall of the fixing block 9. The baffle 8 is attached to the outer wall of the fixing plate 6.

[0025] The implementation principle of this application embodiment is as follows: When it needs to be used as an extension plate, the knob 15 is turned to drive the bidirectional lead screw 12 to rotate, driving the two sliding blocks 13 to move away from each other along the fixed block 16. The sliding blocks 13 drive the connecting rod 11 to rotate around the first rotating shaft 10 on the fixed block 9 through the second rotating shaft 14, thereby pushing the baffle 8 to unfold outward around the third rotating shaft 17, so that the baffle 8 and the base plate 1 form a continuous working surface. When it is necessary to retract the device, the knob 15 is turned in the opposite direction to drive the bidirectional lead screw 12 to drive the sliding blocks 13 to move closer to each other. At this time, the connecting rod 11 pulls the baffle 8 to retract inward around the third rotating shaft 17 through the second rotating shaft 14 until the support plate 7 and the baffle 8 are tightly attached. At this time, the retracted support plate 7 and the baffle 8 together form a protective structure, which can effectively prevent the workpiece from accidentally falling from the edge of the base plate 1.

[0026] See attached document Figure 1 - Appendix Figure 4 A support column 2 is fixedly connected to the upper surface of the base plate 1. A hanging wheel 3 is provided on the outer wall of the support column 2. A push rod 5 is fixedly connected to the upper surface of the base plate 1. The push rod 5 provides a force point for personnel to push the device. A movable wheel 4 is provided below the base plate 1. The movable wheel 4 realizes the overall movement function of the device. The connecting rod 11 is attached to the outer wall of the sliding block 13. One end of the knob 15 is attached to the outer wall of the fixed block 16. The hanging wheel 3 is located above the base plate 1. The two-way screw 12 is located below the base plate 1. The knob 15 is located on one side of the outer wall of the support plate 7. The connecting rod 11 is located above the support plate 7. The support plate 7 is located below the base plate 1. The connecting rod 11 is located below the base plate 1.

[0027] The implementation principle of this application embodiment is as follows: by pushing the push rod 5 fixed on the upper surface of the base plate 1 by the operator, the device can be moved flexibly, which greatly improves the mobility of the installation operation. During installation, the workpiece to be assembled can be suspended on the rope or chain of the lifting wheel 3. By utilizing the fixed pulley characteristics of the lifting wheel 3, the construction personnel can easily lift and accurately position heavy workpieces on the ground with a small pulling force, thereby significantly reducing labor intensity and improving the efficiency and safety of the installation operation.

[0028] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A portable, simple, and assisted installation device, comprising: The base plate (1) has an extension assembly on its outer wall, characterized in that; The extension assembly includes a baffle (8), which is disposed on the outer wall of the base plate (1). A rotating shaft three (17) is rotatably connected inside the baffle (8). A fixing plate (6) is fixedly connected to the outer wall of the rotating shaft three (17). A support plate (7) is fixedly connected to the outer wall of the fixing plate (6). A fixing block two (16) is fixedly connected to the upper surface of the support plate (7). A bidirectional lead screw (12) is rotatably connected inside the fixing block two (16). A sliding block (13) is threadedly connected to the outer wall of the bidirectional lead screw (12). A rotating shaft two (14) is fixedly connected to the outer wall of the sliding block (13). A connecting rod (11) is rotatably connected to the outer wall of the rotating shaft two (14). A rotating shaft one (10) is rotatably connected inside the connecting rod (11). A fixing block one (9) is fixedly connected to the outer wall of the rotating shaft one (10). A knob (15) is fixedly connected to one end of the bidirectional lead screw (12).

2. A portable simple installation assisting device according to claim 1, wherein A support column (2) is fixedly connected to the upper surface of the base plate (1), a hanging wheel (3) is provided on the outer wall of the support column (2), a push rod (5) is fixedly connected to the upper surface of the base plate (1), and a moving wheel (4) is provided below the base plate (1).

3. The portable simple installation assisting device according to claim 1, wherein The fixing plate (6) is fixedly connected to the outer wall of the base plate (1), and the fixing block (9) is fixedly connected to one side of the outer wall of the baffle (8).

4. The movable and simple auxiliary installation device according to claim 2, characterized in that, The connecting rod (11) is attached to the outer wall of the sliding block (13), and one end of the knob (15) is attached to the outer wall of the second fixing block (16).

5. The portable simple installation assisting device according to claim 1, wherein The connecting rod (11) is attached to the outer wall of the fixing block (9), and the baffle (8) is attached to the outer wall of the fixing plate (6).

6. A portable simple installation assisting device according to claim 2, wherein The hanging wheel (3) is located above the base plate (1), and the bidirectional lead screw (12) is located below the base plate (1).

7. A portable simple installation aid according to claim 2, characterized in that The knob (15) is located on one side of the outer wall of the support plate (7), and the connecting rod (11) is located above the support plate (7).

8. A portable simple installation assisting device according to claim 2, wherein The support plate (7) is located below the base plate (1), and the connecting rod (11) is located below the base plate (1).

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