Building scaffold structure
By designing a building scaffolding structure with threaded rods, rotating roulettes and pointed plug rods, the problem of ineffective fixing on soft soil in the prior art is solved, and higher stability and flexibility are achieved.
Patent Information
- Application Number
- CN202421670121.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-15
AI Technical Summary
Existing building scaffolding cannot be effectively fixed to the ground when used on soft soil, resulting in easy collapse and reducing stability.
A building scaffolding structure is designed, including a base, threaded rod, rotary wheel, pointed plug rod, spike, universal wheel and telescopic legs. The rotating handle drives the rotating rod and gear system, drives the screw and screw barrel downwards, and drives the conical nails and pointed inserts into the soil to enhance stability.
Effectively enhance the stability of building scaffolding on soft soil, avoid collapse, and improve its flexibility and mobility.
Smart Images
Figure CN222797002U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building scaffolds, and more specifically to a building scaffold structure. Background Art
[0002] Construction scaffolding is a working platform set up to ensure the smooth progress of each construction process. It can be divided into external scaffolding and internal scaffolding according to the location of the erection. It can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding according to different materials. It can be divided into pole scaffolding, bridge scaffolding, portal scaffolding, suspended scaffolding, hanging scaffolding, cantilever scaffolding and climbing scaffolding according to the structural form.
[0003] There are various forms of construction scaffolding, which is an indispensable tool in the construction industry. The existing construction scaffolding on the market has the disadvantage of unstable installation. When the traditional construction scaffolding is used on soft soil, it cannot be effectively fixed to the ground, which makes it very easy for the scaffolding to collapse, greatly reducing the stability of the construction scaffolding on the soft soil. Therefore, in view of this, the existing structure and defects are studied and improved, and a construction scaffolding structure is provided, in order to achieve the purpose of more practical value. Utility Model Content
[0004] In order to overcome the above defects of the prior art, the utility model provides a building scaffolding structure to solve the problems existing in the above background technology.
[0005] The utility model provides the following technical scheme: a building scaffolding structure comprises a base, a threaded groove is provided inside the base, a threaded rod is arranged inside the threaded groove, a rotating wheel disc is fixedly installed on the top of the threaded rod, a pointed plug rod is installed on the bottom of the threaded rod through a bearing, a plurality of spikes are arranged on the outer surface of the pointed plug rod, connecting blocks are installed on both sides of the base through bolts, a driving box is fixedly installed on the side of the connecting blocks away from each other, a rotating rod is rotatably connected to one side of the driving box, a rotating handle is fixedly connected to one end of the rotating rod, a driving gear is fixedly connected to the end of the rotating rod away from the rotating handle, a driven gear is meshed on one side of the driving gear, a screw rod is inserted into the inner wall of the driven gear, and a screw rod is threadedly connected to the outer wall of the screw rod The screw barrel is fixedly connected with a connecting rod on one side, and a lifting rod is fixedly connected with one end of the connecting rod, and a cone nail is fixedly connected with the bottom of the lifting rod. In actual use, through the arrangement of the above structure, after the base contacts the ground, the handle can be turned, and the handle drives the rotating rod to rotate when it is turned, and the screw rod is driven to rotate through the transmission of the driving gear and the driven gear. When the screw rod rotates, the screw barrel is driven to move downward, thereby driving the lifting rod and the cone nail to move downward. The cone nail can be directly inserted into the soil during the movement, thereby enhancing the stability of the monitoring device and preventing the device from tipping over. At the same time, after the pointed insertion rod is inserted into the soil, the thorn tip can move through the hole to the outside of the pointed insertion rod and be inserted into the soil, so that the connection between the pointed insertion rod and the soil is more firm.
[0006] Furthermore, universal wheels are fixedly installed around the bottom of the base, and telescopic legs are fixedly installed on the outer sides of the universal wheels. In actual use, the arrangement of the above structure not only ensures the flexibility and mobility of the scaffolding, but also improves its stability and safety.
[0007] Furthermore, an anti-slip pad is provided on the outer surface of the rotating handle.
[0008] Furthermore, columns are arranged around the top of the base, a fixing groove is opened inside the column, a fixing rod is movably connected inside the fixing groove, a slot is opened inside the fixing rod, a limiting rod passes through the column, the side wall of the limiting rod fits the inner wall of the slot, a first spring is fixedly connected to the outer wall of the limiting rod, and the other end of the first spring is fixedly connected to the outer wall of the column. In actual use, through the arrangement of the above structure, the height of the scaffolding can be stably adjusted by this device.
[0009] Furthermore, a second spring is fixedly connected to the inner wall of the fixing groove, and the other end of the second spring is fixedly connected to the top end of the fixing rod.
[0010] Furthermore, a bearing plate is fixedly mounted on the top of the column.
[0011] Technical effects and advantages of the utility model:
[0012] 1. The utility model is provided with a threaded rod, a connecting block, a driving box, a rotating rod, a rotating handle, a driving gear, a driven gear, a screw rod, a screw barrel, a lifting rod, a cone nail, a pointed plug rod and a spike. With this design, after the base contacts the ground, the handle can be rotated, and the handle drives the rotating rod to rotate when rotating, and the screw rod is driven by the transmission of the driving gear and the driven gear to rotate. When the screw rod rotates, the screw barrel is driven to move downward, thereby driving the lifting rod and the cone nail to move downward. The cone nail can be directly inserted into the soil during the movement, thereby enhancing the stability of the monitoring device and preventing the device from tipping over. At the same time, after the pointed plug rod is inserted into the soil, the spike tip can move through the hole to the outside of the pointed plug rod and be inserted into the soil, so that the connection between the pointed plug rod and the soil is more firm.
[0013] 2. The utility model is provided with a column, a fixing groove, a fixing rod, a slot, a limiting rod and a first spring. With this design, the height of the scaffold can be stably adjusted through the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic front view cross-sectional diagram of the structure of the present utility model.
[0015] Figure 2 It is a front cross-sectional schematic diagram of the drive box structure of the present utility model.
[0016] Figure 3 It is a three-dimensional schematic diagram of the pointed plug rod structure of the utility model.
[0017] Figure 4 It is a sectional stereoscopic schematic diagram of the column structure of the utility model.
[0018] In the figure: 100, base; 110, threaded rod; 111, pointed plug rod; 112, spike; 113, connecting block; 114, drive box; 115, rotating rod; 116, rotating handle; 117, driving gear; 118, driven gear; 119, screw rod; 120, screw barrel; 121, lifting rod; 122, cone nail; 123, column; 124, fixing groove; 125, fixing rod; 126, slot; 127, limit rod; 128, first spring; 129, second spring; 130, bearing plate. DETAILED DESCRIPTION
[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.
[0020] Embodiment 1: The utility model provides a building scaffolding structure, including a base 100, a threaded groove is provided inside the base 100, a threaded rod 110 is provided inside the threaded groove, a rotating wheel is fixedly installed on the top of the threaded rod 110, a pointed plug rod 111 is installed on the bottom of the threaded rod 110 through a bearing, and a plurality of spikes 112 are provided on the outer surface of the pointed plug rod 111, connecting blocks 113 are installed on both sides of the base 100 through bolts, and a drive box 114 is fixedly installed on the side of the connecting block 113 away from each other, and the drive box 114 One side of the rotating rod 115 is rotatably connected, one end of the rotating rod 115 is fixedly connected to a rotating handle 116, one end of the rotating rod 115 away from the rotating handle 116 is fixedly connected to a driving gear 117, one side of the driving gear 117 is meshed with a driven gear 118, a screw rod 119 is inserted into the inner wall of the driven gear 118, the outer wall of the screw rod 119 is threadedly connected to a screw barrel 120, one side of the screw barrel 120 is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a lifting rod 121, and the bottom of the lifting rod 121 is fixedly connected to a cone nail 122.
[0021] In actual use, through the arrangement of the above structure, after the base contacts the ground, the handle can be rotated, and the handle drives the rotating rod to rotate when it is rotated, and the drive gear and the driven gear drive the screw rod to rotate, and the screw rod drives the screw barrel to move downward when it rotates, thereby driving the lifting rod and the cone nail to move downward, and the cone nail can be directly inserted into the soil during the movement, thereby enhancing the stability of the monitoring device and preventing the device from tipping over. At the same time, after the pointed insertion rod is inserted into the soil, the thorn tip can move through the hole to the outside of the pointed insertion rod and be inserted into the soil, making the connection between the pointed insertion rod and the soil more firm.
[0022] Embodiment 2:
[0023] The difference between the second embodiment and the first embodiment is that universal wheels are fixedly installed around the bottom of the base 100, telescopic legs are fixedly installed outside the universal wheels, and the outer surface of the rotating handle 116 is provided with an anti-slip pad. The top of the base 100 is provided with a column 123 around the top, and a fixing groove 124 is provided inside the column 123. A fixing rod 125 is movably connected inside the fixing groove 124, and a slot 126 is provided inside the fixing rod 125. A limiting rod 127 runs through the inside of the column 123, and the side wall of the limiting rod 127 fits the inner wall of the slot 126. A first spring 128 is fixedly connected to the outer wall of the positioning rod 127, and the other end of the first spring 128 is fixedly connected to the outer wall of the column 123. A second spring 129 is fixedly connected to the inner wall of the fixing groove 124, and the other end of the second spring 129 is fixedly connected to the top of the fixing rod 125. A bearing plate 130 is fixedly installed on the top of the column 123. In actual use, through the arrangement of the column 123, the fixing groove 124, the fixing rod 125, the slot 126, the limiting rod 127 and the first spring 128, the height of the scaffolding can be stably adjusted through this device.
[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0026] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A building scaffolding structure, comprising a base (100), characterized in that: A threaded groove is provided inside the base (100), a threaded rod (110) is provided inside the threaded groove, a rotating wheel disc is fixedly installed on the top of the threaded rod (110), a pointed plug rod (111) is installed on the bottom of the threaded rod (110) via a bearing, a plurality of spikes (112) are provided on the outer surface of the pointed plug rod (111), connecting blocks (113) are installed on both sides of the base (100) via bolts, a driving box (114) is fixedly installed on the side of the connecting blocks (113) away from each other, a rotating rod (115) is rotatably connected to one side of the driving box (114), and the rotating wheel disc is fixedly installed on the top of the threaded rod (110), and a rotating rod (115) is rotatably connected to the rotating wheel disc. One end of the rotating rod (115) is fixedly connected to a rotating handle (116), and one end of the rotating rod (115) away from the rotating handle (116) is fixedly connected to a driving gear (117), one side of the driving gear (117) is meshed with a driven gear (118), the inner wall of the driven gear (118) is plugged with a screw rod (119), the outer wall of the screw rod (119) is threadedly connected to a screw barrel (120), one side of the screw barrel (120) is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a lifting rod (121), and the bottom of the lifting rod (121) is fixedly connected to a cone nail (122).
2. A building scaffolding structure according to claim 1, characterized in that: Universal wheels are fixedly mounted around the bottom of the base (100), and telescopic legs are fixedly mounted on the outer sides of the universal wheels.
3. A building scaffolding structure according to claim 1, characterized in that: The outer surface of the rotating handle (116) is provided with an anti-slip pad.
4. A building scaffolding structure according to claim 1, characterized in that: The top of the base (100) is provided with columns (123) around its periphery, a fixing groove (124) is provided inside the column (123), a fixing rod (125) is movably connected inside the fixing groove (124), a slot (126) is provided inside the fixing rod (125), a limiting rod (127) passes through the column (123), a side wall of the limiting rod (127) fits the inner wall of the slot (126), a first spring (128) is fixedly connected to the outer wall of the limiting rod (127), and the other end of the first spring (128) is fixedly connected to the outer wall of the column (123).
5. A building scaffolding structure according to claim 4, characterized in that: A second spring (129) is fixedly connected to the inner wall of the fixing groove (124), and the other end of the second spring (129) is fixedly connected to the top end of the fixing rod (125).
6. A building scaffolding structure according to claim 4, characterized in that: A bearing plate (130) is fixedly mounted on the top of the column (123).