Mobile platform for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a mobile platform for building construction, which comprises a box body, a strip-shaped plate, a fence plate, a support rod, a fence door, a foldable fence, a bottom plate, trundles and a shear type lifting sliding table. In the using process, the shear type lifting sliding table is controlled to work, the distance between the bottom plate and the box body can be changed, then the heights of the box body and the strip-shaped plates on the two sides are changed, and therefore the operation height of the platform is adjusted. The strip-shaped plates on the two sides are driven to slide relative to the box body, the extending length of the strip-shaped plates on the two sides from the box body can be changed, and therefore the operation area of the platform is adjusted. In addition, in the process that the fence plates on the two sides move along with the strip-shaped plates on the two sides, the foldable fences on the two sides can be folded or unfolded along with the movement of the fence plates on the two sides. And therefore, the operation area is always enclosed, the safety of workers during construction is improved, and safety accidents are reduced.

Description

Technical Field

[0001] This application relates to the field of building construction technology, for example, to a mobile platform for building construction. Background Technology

[0002] A related technology (publication number: CN220954495U) discloses a mobile construction platform, including a base. A support column is detachably mounted on the top surface of the base. A second hydraulic rod is mounted in the middle of the support column. A connecting plate is fixed to the top of the second hydraulic rod. A support plate is fixed to the upper part of the connecting plate. A second groove is formed inside the support plate, and an expansion plate is inserted into the second groove. A threaded groove is formed inside the expansion plate, and a threaded rod is threadedly connected inside the threaded groove. The threaded rod is driven to rotate by a second motor.

[0003] In implementing the above embodiments, at least the following problems were found in the related technology:

[0004] This easily movable construction platform uses a second motor to rotate a threaded rod. Through the interaction of the threads, the expansion plate slides relative to the support plate, thus adjusting the platform's working area. Controlling the second hydraulic rod raises and lowers the support plate and expansion plate, adjusting the platform's working height. However, due to the lack of a protective structure, the platform poses a safety risk to workers, increasing the likelihood of accidents.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0006] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0007] This disclosure provides a mobile platform for building construction to improve safety.

[0008] In some embodiments, the mobile platform for building construction includes: a box body; strip panels slidably inserted through opposite side walls of the box body along its length; fence panels connected to the outer ends of the strip panels on both sides, with the box body located between the fence panels on both sides along its length; support rods connected to the outer upper surface of the box body along its height, located on both sides of the box body along its length; fence gates rotatably mounted on the support rods on both sides; foldable fences installed between the fence panels and support rods on the same side; a base plate located below the box body along its height; casters installed at the four corners of the lower surface of the base plate; and a scissor lift platform installed between the upper surface of the base plate and the outer lower surface of the box body; wherein the strip panels on both sides are controllably slidable to fold or unfold the foldable fences on both sides.

[0009] Optionally, it further includes: ball screws, rotatably mounted on opposite side walls of the housing along the length of the housing; screw nuts, respectively mounted on the ball screws on both sides, and both located inside the housing; and movable plates, respectively mounted on the screw nuts on both sides, and respectively connected to one end of the strip plates on both sides located inside the housing; wherein the ball screws on both sides can be rotated in a controlled manner to drive the strip plates on both sides to slide.

[0010] Optionally, it further includes: a rotating shaft, rotatably passing through the upper side wall of the housing along the height direction of the housing, and located between the two ball screws along the length direction of the housing; a driving bevel gear, installed at one end of the rotating shaft located inside the housing; and driven bevel gears, respectively installed at opposite ends of the two ball screws, and both meshing with the driving bevel gear; wherein the rotating shaft can be controlled to rotate to drive the two ball screws to rotate.

[0011] Optionally, it also includes a handwheel, mounted on one end of the shaft located outside the housing.

[0012] Optionally, it further includes: a first seated bearing, fitted onto the shaft and mounted on the outer upper surface of the housing.

[0013] Optionally, it also includes: a second seated bearing, which is respectively fitted onto one opposite end of the two ball screws on both sides, and is installed on the inner lower surface of the housing.

[0014] Optionally, it further includes: an optical axis that is slidably disposed along the length of the housing and passes through the two movable plates on both sides, and is installed on the inner wall of the housing; and linear bearings that are fitted onto the optical axis and are respectively installed on the two movable plates on both sides.

[0015] Optionally, it also includes: a ball screw support, which is respectively fitted onto the other end of the ball screw on both sides and is installed on the side wall of the housing.

[0016] Optionally, it may also include: a lock installed between the two fence gates on both sides; and / or, hinges installed between the support rod and the fence gate on the same side.

[0017] The mobile platform for building construction provided in this disclosure can achieve the following technical effects:

[0018] This disclosure provides a mobile platform for construction, comprising a box body, strip panels, guardrail panels, support rods, guardrail gates, foldable guardrails, a base plate, casters, and a scissor lift platform. The strip panels are slidably installed along the length of the box body on opposite side walls, expanding the platform's working area. Guardrail panels are connected to the outer ends of the side strip panels, with the box body positioned between them along its length. These guardrail panels provide protection and support the foldable guardrails. Support rods are connected to the upper outer surface of the box body along its height, located on both sides of the box body along its length. These support rods support the guardrail gates and foldable guardrails. The guardrail gates are rotatably installed on the support rods on both sides, facilitating worker access to the work area. Foldable guardrails are installed between the guardrail panels and support rods on the same side, also providing protection, and fold or unfold with the movement of the side guardrail panels. The base plate is located below the box body along its height. Casters are installed at the four corners of the lower surface of the base plate, each designed to rest against the ground for easy movement of the entire device. A scissor lift platform is installed between the upper surface of the base plate and the lower outer surface of the housing, used to adjust the distance between the base plate and the housing. The side strips can be controlled to slide, allowing the foldable side railings to fold or unfold.

[0019] During operation, controlling the scissor lift platform changes the distance between the base plate and the housing, thereby altering the height of the housing and the side strips, thus adjusting the platform's working height. Driving the side strips to slide relative to the housing changes their extension length from the housing, adjusting the platform's working area. Furthermore, as the side railings move with the side strips, the foldable side railings fold or unfold accordingly, constantly enclosing the work area and improving worker safety to reduce the risk of accidents.

[0020] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0021] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are considered similar elements. The drawings do not constitute a limitation of scale, and wherein:

[0022] Figure 1 This is a cross-sectional structural schematic diagram of a mobile platform for building construction provided in an embodiment of this disclosure;

[0023] Figure 2 yes Figure 1 Enlarged structural diagram at point A;

[0024] Figure 3 This is another cross-sectional structural schematic diagram of a mobile platform for building construction provided in this embodiment of the present disclosure;

[0025] Figure 4 yes Figure 3 Enlarged structural diagram at point B;

[0026] Figure 5 This is a front view structural diagram of a mobile platform for building construction provided in an embodiment of this disclosure.

[0027] Figure label:

[0028] 1: Box body; 2: Strip panel; 3: Fence panel; 4: Support rod; 5: Fence gate; 6: Foldable fence; 7: Base plate; 8: Casters; 9: Scissor lift slide; 10: Ball screw; 11: Screw nut; 12: Moving plate; 13: Shaft; 14: Handwheel; 15: First bearing with seat; 16: Second bearing with seat; 17: Optical shaft; 18: Linear bearing; 19: Screw support; 20: Lock; 21: Hinge. Detailed Implementation

[0029] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0030] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0031] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0032] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0033] Unless otherwise stated, the term "multiple" means two or more.

[0034] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0035] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0036] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0037] Combination Figures 1 to 5As shown, this embodiment of the present disclosure provides a mobile platform for construction, including a box body 1, strip panels 2, guardrail panels 3, support rods 4, guardrail gates 5, foldable guardrails 6, a base plate 7, casters 8, and a scissor lift platform 9. The strip panels 2 are slidably installed along the length of the box body 1 on opposite side walls, and both sides of the strip panels 2 are used to expand the working area of ​​the platform. The guardrail panels 3 are respectively connected to the ends of the two side strip panels 2 located outside the box body 1, and along the length of the box body 1, the box body 1 is located between the two side guardrail panels 3. Both side guardrail panels 3 serve a protective function and support the installation of the foldable guardrails 6. The support rods 4 are connected to the upper outer surface of the box body 1 along the height direction of the box body 1, and along the length of the box body 1, are located on both sides of the box body 1. The two side guardrails are used to support the installation of the guardrail gates 5 and the foldable guardrails 6, respectively. The guardrail gates 5 are rotatably installed on the two side support rods 4 to facilitate worker access to the work area. Foldable railings 6 are installed between the railing panels 3 and support rods 4 on the same side, serving a protective function and folding or unfolding with the movement of the railing panels 3 on both sides. The base plate 7 is located below the box body 1 along its height. Casters 8 are installed at the four corners of the lower surface of the base plate 7, all for contact with the ground to facilitate movement of the entire device. A scissor lift slide 9 is installed between the upper surface of the base plate 7 and the lower outer surface of the box body 1, used to adjust the distance between the base plate 7 and the box body 1. The side strips 2 can be controlled to slide, thereby folding or unfolding the foldable railings 6 on both sides.

[0038] This disclosure provides a mobile platform for construction work. By controlling the scissor lift 9, the distance between the base plate 7 and the housing 1 can be changed, thereby altering the height of the housing 1 and the side strip plates 2, thus adjusting the platform's working height. Driving the side strip plates 2 to slide relative to the housing 1 changes the extension length of the side strip plates 2 from the housing 1, thereby adjusting the platform's working area. Furthermore, as the side railings 3 move with the side strip plates 2, the foldable side railings 6 fold or unfold accordingly. This consistently encloses the work area, improving worker safety and reducing the occurrence of accidents.

[0039] Optionally, combined Figures 1 to 4 As shown, the system also includes ball screws 10, screw nuts 11, and movable plates 12. The ball screws 10 are rotatably mounted on opposite side walls of the housing 1 along its length, allowing them to rotate relative to the housing 1. Screw nuts 11 are mounted on the ball screws 10 on both sides, both located inside the housing 1, and are used to convert rotational motion into linear motion. Movable plates 12 are mounted on the screw nuts 11 on both sides and connected to one end of the side strip plates 2 located inside the housing 1. The ball screws 10 can be rotated in a controlled manner to drive the side strip plates 2 to slide.

[0040] In this embodiment, when the lead screws on both sides rotate under the drive of an external force, the nuts 11 on both sides can drive the moving plates 12 on both sides to move along the length of the housing 1. This, in turn, drives the strip plates 2 on both sides to move along the length of the housing 1, thereby changing the working area of ​​the platform.

[0041] Optionally, combined Figures 1 to 4 As shown, the assembly also includes a rotating shaft 13, a driving bevel gear, and a driven bevel gear. The rotating shaft 13 is rotatably mounted along the height of the housing 1, passing through the upper side wall of the housing 1, and is located between the two ball screws 10 along the length of the housing 1, allowing it to rotate relative to the housing 1. The driving bevel gear is installed at one end of the rotating shaft 13 inside the housing 1, and rotates under the drive of the rotating shaft 13. The driven bevel gears are respectively installed at opposite ends of the two ball screws 10, used to drive the two ball screws 10 to rotate. Both driven bevel gears mesh with the driving bevel gear, jointly transmitting driving force and changing the direction of the force. The rotating shaft 13 can be controlled to rotate, driving the two ball screws 10 to rotate.

[0042] In this embodiment, when the rotating shaft 13 rotates under the drive of an external force, it drives the driving bevel gear to rotate. Through the meshing of the teeth, it drives the driven bevel gears on both sides to rotate, which in turn drives the ball screws 10 on both sides to rotate. Then, the nuts 11 on both sides of the screws drive the moving plates 12 on both sides to move in opposite directions. This, in turn, drives the strip plates 2 on both sides to move in opposite directions, thereby changing the working area of ​​the platform.

[0043] Optionally, combined Figure 1 , Figure 3 and Figure 5 As shown, it also includes a handwheel 14. The handwheel 14 is mounted on one end of the rotating shaft 13 located outside the housing 1.

[0044] In this embodiment, a handwheel 14 is also included, which is mounted on one end of the rotating shaft 13 located outside the housing 1. The handwheel 14 is for gripping so as to manually drive the rotating shaft 13 to rotate.

[0045] Optionally, combined Figures 1 to 5 As shown, it also includes a first mounted bearing 15. The first mounted bearing 15 is fitted onto the rotating shaft 13 and mounted on the outer upper surface of the housing 1.

[0046] In this embodiment, a first seated bearing 15 is further included, which is fitted onto the rotating shaft 13 and mounted on the outer upper surface of the housing 1. The first seated bearing 15 is used to reduce the friction between the rotating shaft 13 and the housing 1 and to improve the rotational accuracy of the rotating shaft 13.

[0047] Optionally, combined Figures 1 to 4As shown, it also includes a second mounted bearing 16. The second mounted bearing 16 is respectively fitted onto the opposite ends of the two ball screws 10, and is installed on the inner lower surface of the housing 1.

[0048] In this embodiment, a second seated bearing 16 is further included, which is respectively fitted onto one end of each of the two ball screws 10 and mounted on the lower inner surface of the housing 1. The two second seated bearings 16 are used to bear the axial and radial forces on the two ball screws 10, thereby improving the stability of the two ball screws 10 during rotation.

[0049] Optionally, combined Figures 1 to 4 As shown, it also includes an optical axis 17 and a linear bearing 18. The optical axis 17 is slidably inserted through the two side movable plates 12 along the length direction of the housing 1 and is installed on the inner wall of the housing 1. The linear bearing 18 is fitted onto the optical axis 17 and is respectively installed on the two side movable plates 12.

[0050] In this embodiment, the optical axis 17 and the linear bearings 18 on both sides serve as guides and supports to improve the stability of the moving plates 12 on both sides during movement and reduce the friction between the strip plates 2 on both sides and the housing 1. During use, when the lead screws on both sides rotate, under the guiding support of the optical axis 17 and the linear bearings 18 on both sides, the lead screws can be driven by the nuts 11 to move the moving plates 12 in opposite directions. This, in turn, drives the strip plates 2 on both sides to move in opposite directions, thereby changing the working area of ​​the platform.

[0051] Optionally, combined Figure 1 , Figure 3 and Figure 5 As shown, it also includes a lead screw support 19. The lead screw supports 19 are respectively fitted onto the other end of the two ball screws 10 and are both installed on the side wall of the housing 1.

[0052] In this embodiment, the system further includes screw supports 19, which are respectively fitted onto the other end of the two ball screws 10 and mounted on the side wall of the housing 1. The two screw supports 19 are used to reduce the friction between the two ball screws 10 and the housing 1, and to improve the rotational accuracy of the two ball screws 10.

[0053] Optionally, combined Figure 1 , Figure 3 and Figure 5 As shown, it also includes a lock 20. The lock 20 is installed between the two side gates 5.

[0054] In this embodiment, a lock 20 is also included, which is installed between the two side gates 5. The lock 20 is used to improve the closing effect of the two side gates 5.

[0055] Optionally, combined Figure 1 , Figure 3 and Figure 5 As shown, it also includes hinge 21. Hinges 21 are respectively installed between the support rod 4 and the fence gate 5 on the same side.

[0056] In this embodiment, a hinge 21 is also included, which is respectively installed between the support rod 4 and the fence gate 5 on the same side. The hinge 21 is used as a connecting element so that the fence gate 5 on the same side can rotate relative to the support rod 4.

[0057] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A mobile platform for use in construction, characterized in that include: Box; Strip plates are slidably inserted through opposite side walls of the box along the length of the box body; The fence panels are respectively connected to the ends of the strip panels on both sides located outside the box body, along the length of the box body, and the box body is located between the fence panels on both sides; Support rods are connected to the outer upper surface of the box along the height direction of the box and located on both sides of the box along the length direction of the box; The fence gate is rotatably mounted on the support rods on both sides; A foldable fence is installed between the fence panel and the support rod on the same side; The base plate is located below the box body along the height direction of the box body; Casters are installed at the four corners of the lower surface of the base plate; A scissor lift slide is installed between the upper surface of the base plate and the lower outer surface of the housing; The strip panels on both sides can be slid in a controlled manner to fold or unfold the foldable fences on both sides.

2. The mobile platform for construction according to claim 1, wherein Also includes: Ball screws are rotatably mounted on opposite side walls of the housing along the length of the housing. Nuts for the lead screws are respectively installed on the ball screws on both sides, and both are located inside the housing; The movable plates are respectively installed on the nuts of the lead screws on both sides, and are respectively connected to the ends of the strip plates on both sides located inside the housing; The ball screws on both sides can be rotated in a controlled manner to drive the strip plates on both sides to slide.

3. The mobile platform for construction according to claim 2, wherein Also includes: The rotating shaft is rotatably installed through the upper side wall of the housing along the height direction of the housing, and located between the two ball screws along the length direction of the housing. A drive bevel gear is installed at one end of the rotating shaft located inside the housing; The driven bevel gears are respectively installed at opposite ends of the ball screws on both sides, and both mesh with the driving bevel gears; The rotating shaft can be rotated in a controlled manner to drive the ball screws on both sides to rotate.

4. The mobile platform for construction according to claim 3, wherein Also includes: A handwheel is installed at one end of the rotating shaft located outside the housing.

5. The mobile platform for construction according to claim 3, wherein Also includes: The first bearing with a mounting seat is fitted onto the rotating shaft and mounted on the outer upper surface of the housing.

6. The mobile platform for construction according to claim 2, wherein, Also includes: The second bearing with a mounting seat is respectively fitted onto the opposite end of the ball screw on both sides, and is installed on the inner lower surface of the housing.

7. The mobile platform for construction according to claim 2, wherein Also includes: The optical axis is slidably inserted through the movable plates on both sides along the length of the housing and is installed on the inner wall of the housing; Linear bearings are fitted onto the optical axis and mounted on the movable plates on both sides.

8. The mobile platform for construction according to claim 2, wherein, Also includes: The ball screw supports are respectively fitted onto the other end of the ball screws on both sides, and are both installed on the side wall of the housing.

9. A mobile platform for use in construction according to any one of claims 1 to 8, characterized in that, Also includes: Locks are installed between the fence gates on both sides; and / or Hinges are respectively installed between the support rod and the fence gate on the same side.

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