Lead sheet laying device and construction method

Abstract

This invention discloses a lead plate laying device and construction method, including a base, a track support assembly installed on the base, and a lead plate laying mechanism installed on the track support assembly. The lead plate laying mechanism includes a support plate installed on the track support and a laying component for laying lead plates. The lead plate laying device of this technical solution, through the support plate laid on the track support assembly and the laying component, can realize the laying of lead plates of different types. Rolled lead plates are laid by laying wheel sets, and block lead plates are transferred and laid by the cooperation of upper and lower laying components, which greatly improves the laying efficiency of lead plates and minimizes the situation where operators directly contact lead plates and thus affect their health.

Description

Technical Field

[0001] This invention relates to the field of building construction, specifically to a lead plate laying device and construction method. Background Technology

[0002] Lead sheet refers to a material made from rolled metallic lead. It has strong corrosion resistance and acid and alkali resistance, and is a relatively inexpensive radiation protection material used in many applications such as construction in acid-resistant environments, medical radiation protection, X-ray and CT room radiation protection, and sound insulation.

[0003] Because lead plates have a high density and a single sheet can weigh hundreds of kilograms, it is extremely difficult to lay them on the wall manually, resulting in slow construction progress. The overall structure is very time-consuming to install in conjunction with the wall surface. In addition, prolonged exposure to lead can also affect the health of the operators. Therefore, it is necessary to optimize the existing construction method.

[0004] Therefore, in order to solve the above problems, a lead plate laying device is needed to solve these problems. Summary of the Invention

[0005] In view of this, the lead plate laying device of this technical solution uses a support plate laid on the track support assembly, in conjunction with the laying assembly, to lay lead plates of different types. Roll-shaped lead plates are laid by laying wheel sets, while block-shaped lead plates are transferred and laid by the cooperation of the upper and lower laying assemblies. This greatly improves the laying efficiency of lead plates and minimizes the situation where operators directly contact lead plates, thereby affecting their health.

[0006] A lead plate laying device includes a base, a track support assembly mounted on the base, and a lead plate laying mechanism mounted on the track support assembly; the lead plate laying mechanism includes a support plate mounted on the track support and a laying component that cooperates with the lead plate for laying.

[0007] Furthermore, the paving assembly includes a hanging arm mounted on the support plate, a paving arm installed in conjunction with the hanging arm, and a lead plate roller mounted on the hanging arm; the paving arm is provided with a paving wheel set for paving in conjunction with the lead plate roller.

[0008] Furthermore, the lead plate roller is rotatably mounted on the hanging arm, and the laying arm has an overall "L" shape and is hinged to the hanging arm.

[0009] Furthermore, the paving wheel assembly includes paving wheels and pressing rollers mounted on the paving arm, with the paving wheels and pressing rollers arranged parallel to each other.

[0010] Furthermore, the support plate includes an upper support plate and a lower support plate installed on the track support assembly. The upper support plate and the lower support plate have the same structure and can be slidably and adjustablely installed on the track support assembly.

[0011] Furthermore, the laying assembly includes an upper laying assembly and a lower laying assembly with identical structures. The upper laying assembly and the lower laying assembly are respectively installed on the upper support plate and the lower support plate. The upper laying assembly and the lower laying assembly work together to position and lay the lead plate.

[0012] Furthermore, the upper paving assembly includes a transverse support arm mounted on the upper support plate and a longitudinal limiting arm hinged to the end of the transverse support arm. When the longitudinal limiting arm rotates and is perpendicular to the transverse support arm, it forms a positioning groove structure for placing the lead plate.

[0013] Furthermore, the track support assembly includes a track frame mounted on the base and a hydraulic telescopic rod mounted on the base for use with the track frame.

[0014] A method for constructing a lead plate laying device includes the following steps:

[0015] S1: Install the lead roll onto the lead plate roller and pull the end of the lead roll to fit the bonding roller assembly;

[0016] S2: Move the base to the construction wall and make the lead roll fit against the wall;

[0017] S3: Lift the lead sheet laying mechanism upwards to fix the lead roll to the wall.

[0018] A method for constructing a lead plate laying device includes the following steps:

[0019] S1: Rotate the longitudinal limiting arm to be in the same horizontal direction as the transverse support arm;

[0020] S2: Move the base to the position of the lead plate and place the lead plate between the two horizontal support arms. Then rotate the two longitudinal limiting arms so that the longitudinal limiting arms and the horizontal support arms are perpendicular to each other, thus limiting the lead plate.

[0021] S3: Move the lead plate to the desired construction position on the wall, rotate the longitudinal limit arm and tilt the track support assembly to fix the lead plate to the wall.

[0022] The beneficial effects of this invention are:

[0023] The lead plate laying device of this technical solution uses a support plate laid on the track support assembly, in conjunction with the laying assembly, to lay lead plates of different types. Rolled lead plates are laid by laying wheel sets, while block lead plates are transferred and laid by the cooperation of upper and lower laying assemblies. This greatly improves the laying efficiency of lead plates and minimizes the possibility of operators directly contacting lead plates and thus affecting their health. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0025] Figure 1 This is a schematic diagram of the wheel assembly installation according to the present invention;

[0026] Figure 2 This is a schematic diagram of the installation of the transverse support arm of the present invention;

[0027] Figure 3 This is a schematic diagram of the wheel assembly for the present invention;

[0028] Figure 4 This is a schematic diagram of the transverse support arm of the present invention. Detailed Implementation

[0029] Figure 1 This is a schematic diagram of the wheel assembly installation according to the present invention; Figure 2 This is a schematic diagram of the installation of the transverse support arm of the present invention;

[0030] Figure 3 This is a schematic diagram of the wheel assembly for the present invention; Figure 4 This is a schematic diagram of the transverse support arm of the present invention. As shown in the figure, a lead plate laying device includes a base 3, a track support assembly 2 mounted on the base 3, and a lead plate laying mechanism mounted on the track support assembly 2. The lead plate laying mechanism includes a support plate mounted on the track support and a laying component for laying lead plates. The lead plate laying device of this technical solution uses the support plate laid on the track support assembly, in conjunction with the laying component, to achieve the laying of lead plates of different types. Roll-shaped lead plates are laid using a laying wheel assembly, while block-shaped lead plates are transferred and laid using the upper and lower laying components. This greatly improves the laying efficiency of lead plates and minimizes the possibility of operators directly contacting lead plates and thus affecting their health.

[0031] In this embodiment, the laying assembly (laying assembly 8 for roll material models) includes a hanging arm 82 mounted on a support plate, a laying arm 83 mounted in conjunction with the hanging arm 82, and a lead plate roller 84 mounted on the hanging arm 82; the laying arm is provided with a laying wheel assembly that works in conjunction with the lead plate roller for laying. Figure 3As shown, the cross-section of the support plate is a rectangular structure with an opening. A hanging arm 82 is connected and installed on the side of the support plate. A lead plate roller 84 is rotatably installed on the hanging arm, and a laying arm 83 is connected and installed on the hanging arm. The laying arm 83, together with the laying wheel set installed on the laying arm 83, enables the laying of lead roll material.

[0032] In this embodiment, the lead plate roller 84 is rotatably mounted on the hanging arm 82, and the laying arm 83 has an overall "L" shape and is hinged to the hanging arm. The end of the lead roll extends out of the laying wheel assembly, and the lead plate roller 84 rotates to release the lead roll, so that the laying wheel assembly can lay the lead roll.

[0033] In this embodiment, the paving wheel assembly includes a paving wheel 85 and a pressure roller 86 mounted on the paving arm 83, wherein the paving wheel 85 and the pressure roller 86 are arranged parallel to each other. Both the paving wheel 85 and the pressure roller 86 are mounted on the L-shaped paving arm 83, as shown below. Figure 1 As shown, when the support plate moves upward (either by using a drive motor to slide the support plate or by other driving methods), the lead plate roller 84 rotates to release the lead roll. At this time, the lead roll is laid by the laying roller 85, and the lead roll is pressed onto the wall 1 by the pressure roller 86.

[0034] In this embodiment, the support plate includes an upper support plate 61 and a lower support plate 81 mounted on the track support assembly. The upper and lower support plates have the same structure and can be slidably and adjustablely mounted on the track support assembly. The upper support plate 61 and the lower support plate 81, which have the same structure, are arranged parallel to each other on the track support assembly, and can be slidably and adjustablely mounted to accommodate different types of lead plates.

[0035] In this embodiment, the laying assembly includes an upper laying assembly and a lower laying assembly with identical structures. The upper laying assembly and the lower laying assembly are respectively installed on the upper support plate 61 and the lower support plate 81. The upper laying assembly and the lower laying assembly cooperate to position and lay the lead plate. Figure 2 As shown, the upper and lower tiling components have the same structure and work together to limit the installation of the lead plate, enabling subsequent tiling on the wall.

[0036] In this embodiment, the upper paving assembly includes a transverse support arm 62 mounted on the upper support plate and a longitudinal limiting arm 63 hinged to the end of the transverse support arm 62. When the longitudinal limiting arm 63 rotates and is perpendicular to the transverse support arm, it forms a positioning groove structure for placing the lead plate. Figure 4 As shown, when the longitudinal limiting arm 63 is perpendicular to the transverse support arm 62, a positioning groove structure is formed between the two to facilitate the installation of the lead plate in the groove.

[0037] In this embodiment, the track support assembly includes a track frame 5 mounted on the base 3 and a hydraulic telescopic rod 4 mounted on the base for use with the track frame. The track frame 5 is rotatably mounted on the base 3, which facilitates control of the tilt angle of the track frame 5. A roller structure is provided on the lower surface of the base 3 to facilitate the movement of the overall structure.

[0038] A method for constructing a lead sheet laying device includes the following steps: (for lead sheets in roll form).

[0039] S1: Install the lead coil onto the lead plate roller and pull the end of the lead coil to adhere to the laying wheel assembly; install the lead coil material onto the roller and release it downwards by a certain length so that the end of the lead coil adheres to the laying wheel assembly;

[0040] S2: Move the base to the construction wall and make the lead roll fit against the wall; push the base to move the entire structure to the appropriate position on the wall;

[0041] S3: Lift the lead sheet laying mechanism upwards to fix the lead roll to the wall; release the lead roll so that its lower edge is 20cm from the ground and fix it with expansion bolts. Then lift the lead sheet laying mechanism upwards. The lead roll is gradually laid on the wall by the pulling and pressing action of the laying wheel and the pressure roller. After laying 50cm, fix the lead roll to the wall with expansion bolts. Then lift the laying mechanism again and repeat the operation until the laying is completed.

[0042] A method for constructing a lead plate laying device includes the following steps: (for lead plates that are sheet materials)

[0043] S1: Rotate the longitudinal limiting arm to the same horizontal direction as the transverse support arm; rotate the longitudinal limiting arm, at which point the longitudinal limiting arm and the transverse support arm form an integral structure (similar to a forklift structure).

[0044] S2: Move the base to the lead plate position and place the lead plate between the two transverse support arms. Then rotate the two longitudinal limiting arms so that the longitudinal limiting arms and the transverse support arms (which can be connected by a torsion spring or other structure; existing technology is used here and will not be described in detail) are perpendicular to each other, thus limiting the lead plate. Insert the lead plate between the upper and lower laying components. At this time, rotate the longitudinal limiting arms so that the longitudinal limiting arms and the transverse support arms are perpendicular to each other, thus limiting the lead plate.

[0045] S3: Move the lead plate to the required construction position on the wall, rotate the longitudinal limiting arm and tilt the track support assembly to fix the lead plate to the wall. After moving the overall structure to the appropriate position on the wall, rotate the longitudinal limiting arm to release the limiting of the lead plate, and use the hydraulic telescopic rod 4 to control the extension and retraction of the track frame 5 to form a suitable tilt angle, and then position and install the lead plate in conjunction with the wall.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention 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 the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A lead plate laying device, characterized in that: The system includes a base, a track support assembly mounted on the base, and a lead plate laying mechanism mounted on the track support assembly. The lead plate laying mechanism includes a support plate mounted on the track support and a laying assembly for laying lead plates. The laying assembly includes a hanging arm mounted on the support plate, a laying arm mounted in conjunction with the hanging arm, and lead plate rollers mounted on the hanging arm. The laying arm is equipped with a laying wheel assembly for laying lead plates in conjunction with the lead plate rollers. The support plate includes an upper support plate and a lower support plate mounted on the track support assembly. The upper and lower support plates have the same structure and can be slidably and adjustablely mounted on the track support assembly. The track support assembly includes a track frame mounted on the base and a hydraulic telescopic rod mounted on the base for use with the track frame.

2. The lead plate laying device according to claim 1, characterized in that: The lead plate roller is rotatably mounted on the hanging arm, and the laying arm has an overall "L" shape and is hinged to the hanging arm.

3. The lead plate laying device according to claim 1, characterized in that: The paving wheel assembly includes paving wheels and pressing rollers mounted on the paving arm, and the paving wheels and pressing rollers are arranged in parallel to each other.

4. The lead plate laying device according to claim 1, characterized in that: The laying assembly includes an upper laying assembly and a lower laying assembly with identical structures. The upper laying assembly and the lower laying assembly are respectively installed on the upper support plate and the lower support plate. The upper laying assembly and the lower laying assembly work together to position and lay the lead plate.

5. The lead plate laying device according to claim 4, characterized in that: The upper paving assembly includes a transverse support arm mounted on the upper support plate and a longitudinal limiting arm hinged to the end of the transverse support arm. When the longitudinal limiting arm rotates and is perpendicular to the transverse support arm, it forms a positioning groove structure for placing the lead plate.

6. A construction method for the lead plate laying device according to claim 3, characterized in that: Includes the following steps: S1: Install the lead roll onto the lead plate roller and pull the end of the lead roll to fit the bonding roller assembly; S2: Move the base to the construction wall and make the lead roll fit against the wall; S3: Lift the lead sheet laying mechanism upwards to fix the lead roll to the wall.

7. A construction method for the lead plate laying device according to claim 5, characterized in that: Includes the following steps: S1: Rotate the longitudinal limiting arm to be in the same horizontal direction as the transverse support arm; S2: Move the base to the position of the lead plate and place the lead plate between the two horizontal support arms. Then rotate the two longitudinal limiting arms so that the longitudinal limiting arms and the horizontal support arms are perpendicular to each other, thus limiting the lead plate. S3: Move the lead plate to the desired construction position on the wall, rotate the longitudinal limit arm and tilt the track support assembly to fix the lead plate to the wall.

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