Fixing structure of wooden handrail for repairing historic building

Abstract

The utility model belongs to the technical field of ancient building repair, and discloses an ancient building repair wooden handrail fixing structure which comprises a first fixing ring and a second fixing ring, first mounting blocks are fixedly arranged on the two sides of the first fixing ring, and second mounting blocks are fixedly arranged on the two sides, adjacent to the first fixing ring, of the second fixing ring. And the first mounting block and the second mounting block are connected with each other through a bolt. According to the device, through cooperative use of an annular groove, an annular shell, a rotating shaft, a rope and a hook, the upper fixing mechanism and the lower fixing mechanism can stably hook an upper lantern ring and a lower lantern ring of the other fixing mechanism, a formed rope structure can stably fix the whole portion of the handrail, the wooden handrail is effectively prevented from inclining, and the safety of the handrail is improved. And through arrangement of a first fixing ring, a second fixing ring, a first mounting frame and a second mounting frame, a supporting column of the handrail can be conveniently fixed, and the stability of the historic building wooden handrail structure is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ancient building restoration, and more specifically, particularly relates to a wooden railing fixing structure for ancient building restoration. Background Art

[0002] Wooden railings are one of the important components of ancient Chinese architecture. On the one hand, it is because wooden railings can be easily carved with various patterns and have a very strong aesthetic appeal. On the other hand, the platform and the railings have an inseparable relationship. If the platform is high, railings must be built. The shape and composition of the platform are mainly expressed through the railings. The significance of building wooden railings is that they can stop people from falling off the edge. It is both a safety facility and a fencing facility. Wooden railings should also be set up in single-story pavilions and terraces.

[0003] Due to the age of ancient buildings, the wooden railings of today's ancient buildings are prone to loosening and need to be fixed and repaired. If the wooden railings are not properly fixed and supported, they are prone to tilting and even falling off the stairs. When repairing the railings at the stairs, the supporting columns of the stair railings are usually supported. However, if only the supporting columns are fixed, the wooden railings are not well supported and fixed, and are still prone to loosening. The fixing effect of only fixing the supporting columns is relatively limited.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a wooden railing fixing structure for repairing ancient buildings is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a wooden railing fixing structure for repairing ancient buildings, which is achieved by the following specific technical means:

[0006] A fixing structure for repairing a wooden railing of an ancient building comprises a first fixing ring and a second fixing ring, wherein a first mounting block is fixedly arranged on both sides of the first fixing ring, and a second mounting block is fixedly arranged on both sides of the second fixing ring adjacent to the first fixing ring, and the first mounting block and the second mounting block are connected to each other by bolts, a first mounting frame is connected to the bottom end of one side of the first fixing ring, and the second mounting frame is fixedly connected to a position symmetrical to the first mounting frame by the second fixing ring, a first telescopic rod and a second telescopic rod are respectively arranged on the top ends of the first mounting frame and the second mounting frame, and the top ends of the first telescopic rod and the second telescopic rod are respectively fixedly connected to the first fixing block and the second fixing block, an upper fixing mechanism is fixedly connected to one side of the first fixing block, a lower fixing mechanism is fixedly connected to the bottom end of one side of the first telescopic rod at a position parallel to the upper fixing mechanism, and an upper ring and a lower ring are arranged on the second fixing block and the second telescopic rod at positions symmetrical to the upper fixing mechanism and the lower fixing mechanism.

[0007] Furthermore, the upper fixing mechanism and the lower fixing mechanism are both composed of an annular shell, a rotating shaft, a rope and a hook. The rotating shaft is rotatably connected to the inner center position of the annular shell, and an annular groove is provided on the annular surface of the annular shell. The rotating shaft is fixedly connected to one end of the rope, and the hook is fixedly connected to the other end of the rope, and the rope is wound around the rotating shaft and stored in the annular groove of the annular shell.

[0008] Furthermore, one end of the rotating shaft passes through a side of the annular shell away from the first telescopic rod and extends to the outside of the annular shell. The end of the rotating shaft extending to the outside of the annular shell is provided with a thread, and the rotating shaft is connected to the first fixing member and the second fixing member through the thread.

[0009] Furthermore, the first telescopic rod and the second telescopic rod each include a movable rod and a fixed rod, the movable rod is provided with a plurality of through slots on both sides, the fixed rod is symmetrically provided with insertion holes on both sides, an insertion rod is movably arranged in the insertion hole, and the insertion rod also passes through one of the plurality of through slots through the insertion hole.

[0010] Furthermore, the first mounting frame and the second mounting frame are each provided with a pair of mounting notches.

[0011] Furthermore, the first fixing ring, the second fixing ring, the first mounting block, the second mounting block, the first mounting frame and the second mounting frame are all made of aluminum alloy.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, through the coordinated use of the annular groove, the annular shell, the rotating shaft, the rope and the hook, the upper fixing mechanism and the lower fixing mechanism can stably hook the upper ring and the lower ring of another fixing structure, and the formed rope structure can stably fix the entire part of the railing, effectively preventing the wooden railing from tilting. The arrangement of the first fixing ring, the second fixing ring, the first mounting frame and the second mounting frame can conveniently fix the supporting column of the railing, greatly improving the stability of the wooden railing structure of the ancient building. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side schematic diagram of the utility model in use state.

[0015] Figure 2 It is a partial structural schematic diagram of the utility model in use state.

[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 4 It is a front sectional schematic diagram of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1. First fixing ring; 2. Second fixing ring; 3. First mounting block; 4. Second mounting block; 5. First mounting frame; 6. Second mounting frame; 7. First telescopic rod; 8. Second telescopic rod; 9. First fixing block; 10. Second fixing block; 11. Upper fixing mechanism; 12. Lower fixing mechanism; 13. Upper sleeve ring; 14. Lower sleeve ring; 15. Annular shell; 16. Rotating shaft; 17. Rope; 18. Hook; 19. First fixing piece; 20. Annular groove; 21. Second fixing piece; 22. Mounting notch; 23. Through groove; 24. Plug hole; 25. Insert rod; 26. Movable rod; 27. Fixed rod. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] The utility model provides a fixing structure for wooden railings for repairing ancient buildings, comprising a first fixing ring 1 and a second fixing ring 2, first mounting blocks 3 are fixedly arranged on both sides of the first fixing ring 1, second mounting blocks 4 are fixedly arranged on both sides of the second fixing ring 2 adjacent to the first fixing ring 1, and the first mounting block 3 and the second mounting block 4 are connected to each other by bolts, a first mounting frame 5 is connected to the bottom end of one side of the first fixing ring 1, a second mounting frame 6 is fixedly connected to the second fixing ring 2 at a position symmetrical to the first mounting frame 5, a first telescopic rod 7 and a second telescopic rod 8 are respectively arranged at the top ends of the first mounting frame 5 and the second mounting frame 6, a first fixing block 9 and a second fixing block 10 are respectively fixedly connected to the top ends of the first telescopic rod 7 and the second telescopic rod 8, an upper fixing mechanism 11 is fixedly connected to one side of the first fixing block 9, a lower fixing mechanism 12 is fixedly connected to the bottom end of one side of the first telescopic rod 7 at a position parallel to the upper fixing mechanism 11, and an upper sleeve ring 13 and a lower sleeve ring 14 are arranged at the second fixing block 10 and the second telescopic rod 8 at positions symmetrical to the upper fixing mechanism 11 and the lower fixing mechanism 12.

[0026] Among them, the upper fixing mechanism 11 and the lower fixing mechanism 12 are both composed of an annular shell 15, a rotating shaft 16, a rope 17 and a hook 18. The rotating shaft 16 is rotatably connected to the inner center position of the annular shell 15. An annular groove 20 is opened on the annular surface of the annular shell 15. The rotating shaft 16 is fixedly connected to one end of the rope 17, and the hook 18 is fixedly connected to the other end of the rope 17. The rope 17 is wound around the rotating shaft 16 and is received in the annular groove 20 of the annular shell 15.

[0027] Among them, one end of the rotating shaft 16 passes through the side of the annular shell 15 away from the first telescopic rod 7 and extends to the outside of the annular shell 15. The end of the rotating shaft 16 extending to the outside of the annular shell 15 is provided with a thread, and the rotating shaft 16 is threadedly connected with the first fixing member 19 and the second fixing member 21.

[0028] Among them, the first telescopic rod 7 and the second telescopic rod 8 both include a movable rod 26 and a fixed rod 27, and a plurality of through grooves 23 are connected on both sides of the movable rod 26, and insertion holes 24 are symmetrically opened on both sides of the fixed rod 27. An insertion rod 25 is movably arranged in the insertion hole 24, and the insertion rod 25 also passes through one of the plurality of through grooves 23 through the insertion hole 24, so as to fix the rotating shaft 16.

[0029] The first mounting frame 5 and the second mounting frame 6 are both provided with a pair of mounting slots 22 , and the mounting slots 22 can be conveniently fixed.

[0030] Among them, the first fixing ring 1, the second fixing ring 2, the first mounting block 3, the second mounting block 4, the first mounting frame 5 and the second mounting frame 6 are all made of aluminum alloy. Aluminum alloy has low density, light weight and high strength.

[0031] Working principle of this embodiment: The utility model needs to be used in pairs as a group. First, it corresponds to the support columns at both ends of the wooden railings of the stairs of the ancient building. Then, the first fixing ring 1 and the second fixing ring 2 of the utility model are respectively engaged with the two support columns in the opposite direction. The first mounting block 3 and the second mounting block 4 are connected by bolts, so that the first fixing ring 1 and the second fixing ring 2 are engaged with the support columns to ensure that the upper fixing mechanism 11, the lower fixing mechanism 12 and the upper sleeve ring 13 and the lower sleeve ring 14 of the two fixing devices can correspond to each other. Then, the first mounting frame 5 and the second mounting frame 6 are firmly fixed to the stairs through the mounting notch 22, and then the second fixing member 21 is operated so that the rotating shaft 1 6 starts to rotate, so that the rope 17 stretches, and the hooks of the upper ring 13 and the lower ring 14 are taken out and hung on the corresponding upper ring 13 and lower ring 14 on another supporting column respectively, and then the first fixing member 19 and the second fixing member 21 are fixed to the rotating shaft 16, so that the rope 17 is fixed, and according to the height of the wooden railing, the movable rod 26 can be operated to adjust the positions of the first fixing block 9 and the second fixing block 10 accordingly, so that the upper ring 13 and the upper fixing mechanism 11 can adjust the height of the rope 17 according to the height of the railing, and then the movable rod 26 is fixed by the insertion rod 25, so that the rope 17 can be conveniently fixed to the railing. This design greatly improves the stability of the wooden railing structure of the ancient building.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A fixing structure for wooden railings for repairing ancient buildings, comprising a first fixing ring (1) and a second fixing ring (2), characterized in that: The first fixing ring (1) is fixedly provided with a first mounting block (3) on both sides, the second fixing ring (2) is fixedly provided with a second mounting block (4) on both sides adjacent to the first fixing ring (1), and the first mounting block (3) and the second mounting block (4) are connected to each other by bolts, the bottom end of one side of the first fixing ring (1) is connected to a first mounting frame (5), the second fixing ring (2) is fixedly connected to a second mounting frame (6) at a position symmetrical to the first mounting frame (5), and the top ends of the first mounting frame (5) and the second mounting frame (6) are respectively provided with a first telescopic rod (7) ) and a second telescopic rod (8), the top ends of the first telescopic rod (7) and the second telescopic rod (8) are fixedly connected to a first fixing block (9) and a second fixing block (10), respectively; one side of the first fixing block (9) is fixedly connected to an upper fixing mechanism (11); the bottom end of one side of the first telescopic rod (7) is fixedly connected to a lower fixing mechanism (12) at a position parallel to the upper fixing mechanism (11); the second fixing block (10) and the second telescopic rod (8) are symmetrically provided with an upper ring (13) and a lower ring (14) at the position of the upper fixing mechanism (11) and the lower fixing mechanism (12).

2. The wooden railing fixing structure for repairing ancient buildings according to claim 1, characterized in that: The upper fixing mechanism (11) and the lower fixing mechanism (12) are both composed of an annular shell (15), a rotating shaft (16), a rope (17) and a hook (18). The rotating shaft (16) is rotatably connected to the inner center position of the annular shell (15). An annular groove (20) is provided on the annular surface of the annular shell (15). The rotating shaft (16) is fixedly connected to one end of the rope (17), and the hook (18) is fixedly connected to the other end of the rope (17). The rope (17) is wound around the rotating shaft (16) and accommodated in the annular groove (20) of the annular shell (15).

3. The wooden railing fixing structure for repairing ancient buildings as claimed in claim 2, characterized in that: One end of the rotating shaft (16) passes through a side of the annular shell (15) away from the first telescopic rod (7) and extends to the outside of the annular shell (15); one end of the rotating shaft (16) extending to the outside of the annular shell (15) is provided with a thread; the rotating shaft (16) is connected to a first fixing member (19) and a second fixing member (21) via the thread.

4. The wooden railing fixing structure for repairing ancient buildings according to claim 1, characterized in that: The first telescopic rod (7) and the second telescopic rod (8) both comprise a movable rod (26) and a fixed rod (27); a plurality of through slots (23) are provided on both sides of the movable rod (26); insertion holes (24) are symmetrically provided on both sides of the fixed rod (27); an insertion rod (25) is movably provided in the insertion hole (24), and the insertion rod (25) also passes through one of the plurality of through slots (23) through the insertion hole (24).

5. The wooden railing fixing structure for repairing ancient buildings according to claim 1, characterized in that: The first mounting frame (5) and the second mounting frame (6) are both provided with a pair of mounting notches (22).

6. The wooden railing fixing structure for repairing ancient buildings according to claim 1, characterized in that: The first fixing ring (1), the second fixing ring (2), the first mounting block (3), the second mounting block (4), the first mounting frame (5) and the second mounting frame (6) are all made of aluminum alloy.

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