Under-plate keel supporting structure
By designing a threaded screw rod and adjusting nut under-plate keel support structure in the buckle scaffolding system, the problem of difficulty in disassembling traditional keels is solved, and the flexibility of construction progress and improvement of construction efficiency is achieved.
Patent Information
- Application Number
- CN202421263853.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-06-05
AI Technical Summary
In the traditional buckle scaffolding system, the keel needs to be dismantled after the entire construction cycle is over, limiting the flexibility of the construction progress, thereby reducing construction efficiency and increasing material occupation and cost.
A underplate keel support structure is designed, using a threaded screw and a plurality of adjustment nuts arranged on the screw. By combining the adjustment nut and the adjustment disc, flexible adjustment of the top support height is achieved, which facilitates the adjustment of construction progress.
Through the design of adjusting nuts and adjusting discs, flexible adjustment of the ceiling support height is achieved, flexibility in construction progress is improved, material occupation and cost are reduced, and construction efficiency and safety are improved.
Smart Images
Figure CN222847786U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of supporting structures and relates to an under-board keel supporting structure. Background Art
[0002] The industry of scaffolding pole support is currently showing a good development trend. With the continuous advancement of national infrastructure construction and the rapid development of the construction industry, the demand for pole support is growing, which has promoted the rapid growth of the industry. At present, the industry of scaffolding pole support has formed a relatively complete industrial chain and market system. On the one hand, a number of enterprises with a certain scale and strength have emerged in the industry. These enterprises have continuously improved product quality and technical content by introducing advanced technology and equipment, and promoted the technological progress and industrial upgrading of the entire industry. On the other hand, with the intensification of market competition, the differentiated competition among enterprises has become more and more obvious. Some enterprises have won the favor of the market by innovating product design and improving service quality. However, at this stage, there are still challenges and problems in the scaffolding pole support. In the process of construction, the support and the keel are closely related. In the traditional scaffolding system, the keel usually needs to be disassembled after the entire construction cycle, which limits the flexibility of the construction progress, thereby reducing the construction efficiency and increasing the material occupation and cost. Utility Model Content
[0003] The utility model aims to overcome the deficiencies in the prior art and to provide a keel support structure under a board which is simple in structure, convenient to install and use, convenient to adjust, and practical and safe.
[0004] The utility model is implemented through the following technical scheme: a keel support structure under a board, which includes a plurality of keel support structures under a board that are mutually supported and fixed, wherein each keel support structure under a board is composed of a threaded screw and a plurality of adjusting nuts arranged on the screw, wherein the adjusting nuts are equidistantly installed on the threaded screw, a top support is welded on the topmost or bottommost adjusting nut, and adjusting discs are sleeved on the remaining adjusting nuts, and between adjacent keel support structures under a board, the keel frame under a board is arranged on the top support, and adjacent adjusting discs are connected and fixed by connecting rods to maintain the support of the entire keel under a board.
[0005] Preferably, the adjusting nut consists of an adjusting nut column and an adjusting handle. The adjusting nut column is hollow inside and has threads, and the height can be adjusted up and down by rotating the screw rod. An adjusting handle is welded on one end, and the diameter of the adjusting handle is larger than the diameter of the adjusting nut column, so that the adjusting disc can play a limiting role after being put on the adjusting nut column.
[0006] Preferably, a top support is welded to the end of the adjusting nut column away from the adjusting handle, and a through hole of the same size as the adjusting nut is opened in the middle of the top support. The height of the top support is adjusted by screwing and rotating the adjusting nut, and the adjusting nut with the top support is arranged at the upper and lower ends of the screw rod.
[0007] Preferably, at least one of the upper and lower ends of the screw rod is welded with a welding plate, which serves as a keel under the support plate and a limit support.
[0008] Compared with the prior art, the utility model has the following beneficial effects:
[0009] The utility model can easily adjust the height of the top support through the designed adjusting nut, and then limit the adjusting nut through the designed adjusting disc to ensure the stability of the top support after adjustment, so that it is more convenient to use. The utility model has many advantages such as simple structure, easy installation and use, convenient adjustment, practicality and safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION
[0011] In order to enable ordinary technicians in the field to more clearly understand the purpose, technical solutions and advantages of the utility model, the utility model is further explained below in conjunction with the accompanying drawings and embodiments.
[0012] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "horizontal" and "vertical" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention. They do not indicate or imply that the device or component referred to must have a specific direction and therefore should not be understood as a limitation on the present invention.
[0013] The utility model will be described in detail below with reference to the accompanying drawings: Figure 1 As shown, a keel support structure under a board includes a plurality of keel support structures 1 under a board that are mutually supported and fixed, wherein each keel support structure 1 under a board is composed of a screw rod 3 with a thread 2 and a plurality of adjusting nuts 4 arranged on the screw rod 3, wherein the adjusting nuts 4 are equidistantly installed on the screw rod 3 with a thread 2, a top support 5 is welded on the topmost or bottommost adjusting nut 4, and adjusting discs 6 are sleeved on the remaining adjusting nuts 4, and between adjacent keel support structures 1 under a board, the keel frame under a board is arranged on the top support 5, and adjacent adjusting discs 6 are connected and fixed by connecting rods (not shown in the figure) to maintain the support of the entire keel under a board.
[0014] The adjusting nut 4 is composed of an adjusting nut column 8 and an adjusting handle 9. The adjusting nut column 8 is hollow inside and has threads, and can be rotated and screwed up and down to adjust the height. An adjusting handle 9 is welded on one end, and the diameter of the adjusting handle 9 is larger than the diameter of the adjusting nut column 8, so that the adjusting disk 6 plays a limiting role after being put on the adjusting nut column 8.
[0015] The end of the adjusting nut column 8 away from the adjusting handle 9 is welded with a jacking support 5, and a through hole of the same size as the adjusting nut 4 is also opened in the middle of the jacking support 5. The height of the jacking support 5 is adjusted by screwing and rotating the adjusting nut 4, and the adjusting nut 4 with the jacking support 5 is arranged at the upper and lower ends of the screw rod 3. A welding plate 7 is welded to at least one end of the upper and lower ends of the screw rod 3, which plays the role of the keel under the support plate and the limit jacking support 5.
[0016] The utility model can conveniently adjust the height of the top support through the designed adjusting nut, and then limit the adjusting nut through the designed adjusting disc, so as to ensure the stability of the top support after adjustment, thereby making it more convenient to use.
[0017] The specific embodiments described herein are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.
Claims
1. A keel support structure under a board, comprising a plurality of keel support structures under a board that are mutually supported and fixed, characterized in that: Each of the under-board keel support structures is composed of a threaded screw and a plurality of adjusting nuts arranged on the screw, wherein the adjusting nuts are equidistantly installed on the threaded screw, a top support is welded on the topmost or bottommost adjusting nut, and adjusting discs are sleeved on the remaining adjusting nuts. Between adjacent under-board keel support structures, the under-board keel frame is arranged on the top support, and adjacent adjusting discs are connected and fixed by connecting rods to maintain the support of the entire under-board keel.
2. The under-board keel support structure according to claim 1 is characterized in that: The adjusting nut is composed of an adjusting nut column and an adjusting handle. The adjusting nut column is hollow inside and has threads, and the height can be adjusted up and down by rotating and screwing the screw rod. An adjusting handle is welded on one end, and the diameter of the adjusting handle is larger than the diameter of the adjusting nut column, so that the adjusting disc can play a limiting role after being put on the adjusting nut column.
3. The under-board keel support structure according to claim 2 is characterized in that: A top support is welded to the end of the adjusting nut column away from the adjusting handle, and a through hole of the same size as the adjusting nut is also opened in the middle of the top support. The height of the top support is adjusted by screwing and rotating the adjusting nut, and the adjusting nut with the top support is arranged at the upper and lower ends of the screw rod.
4. The under-board keel support structure according to claim 3 is characterized in that: At least one of the upper and lower ends of the screw rod is welded with a welding plate, which serves as a keel under the supporting plate and a limiting top support.