一种攒尖顶和斗拱的榫卯结构拼装装置
By designing a mortise and tenon structure assembly device for pyramidal roofs and brackets, the problems of unstable wood fixation and insufficient drilling accuracy in high-altitude operations of mortise and tenon structures in tall ancient buildings have been solved, achieving efficient and safe mortise and tenon connections, which are suitable for high-altitude operations in the restoration of ancient buildings.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Zhungeer Banner Vocational Senior High School
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-17
AI Technical Summary
In the process of processing mortise and tenon structures in tall ancient buildings, existing technologies have problems such as unstable fixing of wood when working at heights and difficulty in ensuring drilling accuracy, resulting in deviations in mortise and tenon dimensions and structural loosening, which affect construction efficiency and safety.
A mortise and tenon structure assembly device for pyramidal roofs and bracket sets was designed, including a main support, a sub-support, a binding mechanism, a wood positioning and drilling mechanism, and a wood holding mechanism. It is fixed to the columns of ancient buildings by the binding mechanism. The adjustable main support and sub-support adapt to different heights. Combined with the clamping of the wood positioning mechanism and the drilling bit driven by the sliding dial, the wood can be accurately positioned and processed from multiple angles.
It enables stable fixing and precise drilling of wood during high-altitude operations, improving construction efficiency and safety, reducing the requirements for working space, and is suitable for high-altitude processing needs of complex structures.
Smart Images
Figure CN224514435U_ABST
Abstract
Claims
1. A device for assembling the mortise and tenon structure of the spire and corbel arch, comprising a device body (1), characterized in that, The main body (1) of the device includes a wood positioning and drilling mechanism (7) and a wood holding mechanism (8). The wood positioning and drilling mechanism (7) consists of a wood positioning mechanism (71) and a wood drilling mechanism (72). The wood positioning mechanism (71) includes a first mounting plate (711), a clamping plate (712) is fixedly connected to the top of the first mounting plate (711), a top plate (713) is fixedly connected below the top of the first mounting plate (711), a bottom plate (714) is fixedly connected to the upper surface of the mounting plate (711) by bolts, a fixing block (715) and a limiting seat (716) are fixedly connected above the bottom plate (714), a threaded handle rod (717) is threaded through the internal thread of the limiting seat (716), a movable clamping plate (718) is movably connected to the top of the threaded handle rod (717), and a clamping opening is formed between the fixing block (715) and the movable clamping plate (718), and the wood is placed in the clamping opening; The wood holding mechanism (8) includes a second mounting plate (81), and a holding dish (82) is fixedly connected to the top of the second mounting plate (81) by bolts. Wood to be mortised is placed inside the holding dish (82).
2. A mortise and tenon assembly device for assembling a spire and corbel arch as claimed in claim 1, wherein, The main body (1) of the device includes a main support (2) and a sub-support (3). The sub-support (3) is slidably inserted into the interior of the main support (2). The connection between the main support (2) and the sub-support (3) is provided with fastening bolts (4) for fixing the two. The surfaces of the main support (2) and the sub-support (3) are provided with slots (5).
3. A mortise and tenon assembly device for assembling a spire and corbel arch as claimed in claim 2, wherein, The slot (5) is T-shaped, and the top of the card plate (712) is T-shaped when viewed from above, and it is fitted into the inside of the slot (5) to maintain engagement.
4. A mortise and tenon assembly device for spires and corbel arches as claimed in claim 2, wherein, The top plate (713) is in the shape of a right-angled triangle. One of the two right-angled planes of the top plate (713) is supported on the first mounting plate (711), and the other is supported on the outer surface of the main bracket (2) and the sub-bracket (3), forming a triangular support fixation.
5. A mortise and tenon assembly device for spires and corbel arches as claimed in claim 1, wherein, The wood drilling mechanism (72) includes a base plate (721), which is fixedly connected to the outside of the first mounting plate (711). A sliding groove (722) is provided on the surface of the base plate (721). A sliding scale (723) is slidably connected above the sliding groove (722). A sliding scale (724) is provided on the surface of the sliding scale (723). A support plate (725) is movably connected to the upper surface of the sliding scale (723) through an adjusting bolt (726). A working motor (727) is fixedly connected above the support plate (725). A drilling bit (728) is connected to the output end of the working motor (727).
6. A mortise and tenon assembly device for spires and corbel arches as claimed in claim 2, wherein, The main support (2) and the sub-support (3) are fixedly connected by bolts to a positioning plate (61) of a binding mechanism (6). A bolt rod (62) passes through the inner side of the positioning plate (61). A limit nut (63) is threaded onto the surface of the bolt rod (62). A binding sleeve (64) is fixedly connected to one end of the bolt rod (62). The binding sleeve (64) is fitted onto the surface of the ancient building column.
7. A mortise and tenon assembly device for spires and corbel arches as claimed in claim 2, wherein, The slots (5) are provided in multiple sets, and the slots (5) are evenly and equidistantly opened on the surface of the main support (2) and the sub-support (3).
8. A mortise and tenon assembly device for spires and corbel arches as claimed in claim 2, wherein, The wood positioning and drilling mechanism (7) and the wood holding mechanism (8) are detachably connected to the slot (5), and the relative height positions of the wood positioning and drilling mechanism (7) and the wood holding mechanism (8) can be adjusted.