Protective device for wooden stand column of ancient building

Abstract

The utility model discloses an ancient building wooden stand column protection device, and relates to the technical field of ancient building protection. The device structurally comprises two semicircular transparent protective covers which are in butt joint to form a cylindrical transparent cover; an end retaining ring is mounted at each of the upper end and the lower end of each semicircular transparent protective cover; the end retaining ring comprises two semicircular ring slots and two connecting bolts; the two connecting plug pins are installed at the butt joint ends of the two semicircular ring slots in an inserted mode and connected into a whole. The two semicircular transparent protective covers and the two end retaining rings are combined to form the stable transparent protective cover, tourists can be effectively prevented from making direct contact with the wooden stand column, and damage to the wooden structure of an ancient building is reduced; the protective device is made of transparent materials and can harmoniously coexist with the surrounding environment, meanwhile, installation stability and protection effectiveness are guaranteed through a special connection mode, environmental protection and cost benefits are further considered, and the protective device aims at providing an economical and practical solution for protection of ancient buildings.

Description

Technical Field

[0001] The utility model belongs to the technical field of ancient building protection, in particular to a protective device for wooden columns of ancient buildings. Background Art

[0002] As witnesses of history, ancient buildings carry rich cultural and artistic values. However, with the passage of time and the impact of the environment, the wooden structures of these buildings face serious protection issues. In particular, wooden columns, as important supporting structures in ancient buildings, are often touched, worn and eroded by the natural environment, causing damage to their surfaces and even affecting the stability and safety of the overall structure.

[0003] Traditional protection measures such as applying varnish and setting up isolation railings have mitigated the damage to wooden structures to a certain extent, but there are many shortcomings. For example, applying varnish will change the natural texture of the wood and require regular maintenance; isolation railings affect the appearance and cannot completely prevent contact. Therefore, developing a protective device that can effectively protect wooden columns while maintaining their original appearance and ornamental value has become an urgent problem to be solved in the field of ancient building protection.

[0004] The purpose of the utility model is to solve the above problems and to provide a wooden column protection device which can effectively isolate direct contact and does not affect the beauty of ancient buildings. Utility Model Content

[0005] The utility model aims to provide a protective device for wooden pillars of ancient buildings, which can effectively isolate tourists from direct contact with wooden pillars by combining two semicircular transparent protective covers and two end retaining rings to form a stable transparent protective cover.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a protective device for wooden columns of ancient buildings, comprising two semicircular transparent protective covers butted together to form a cylindrical transparent cover; an end retaining ring is respectively installed at the upper and lower ends of the two semicircular transparent protective covers; the end retaining ring comprises two semicircular ring slots and two connecting pins; the two connecting pins are plugged and installed at the butt ends of the two semicircular ring slots and are connected as a whole by four countersunk bolts.

[0008] As a preferred technical solution of the utility model, a semi-circular ring slot is provided on the upper half of the semi-circular ring slot, which is plugged into and matched with the end of the semi-circular transparent protective cover; a pin hole matching with the connecting pin is respectively provided on the lower halves of the two ends of the semi-circular ring slot; a step through hole connected to the pin hole is respectively provided on the outer ring surfaces of the two ends of the semi-circular ring slot; two first threaded through holes threadedly connected to the countersunk bolt are provided on the connecting pin; the countersunk bolt is connected to the first threaded through hole after passing through the step through hole.

[0009] As a preferred technical solution of the utility model, one end of the circumferential opening of the semicircular transparent protective cover is provided with an inner extending splicing joint coplanar with its inner annular surface; the other end of the circumferential opening of the semicircular transparent protective cover is provided with an outer extending splicing joint coplanar with its outer annular surface.

[0010] As a preferred technical solution of the utility model, the upper half of the semicircular ring slot is provided with three second threaded through holes penetrating the two walls of the semicircular ring slot; the upper and lower ends of the semicircular transparent protective cover are respectively provided with three third threaded through holes corresponding to the positions of the second threaded through holes; the semicircular ring slot and the semicircular transparent protective cover are connected and positioned by three machine screws; the machine screws are threadedly connected to the second threaded through holes; the machine screws are threadedly connected to the third threaded through holes.

[0011] As an optimal technical solution of the utility model, it also includes two semi-ring fixed bases; the semi-ring fixed base includes a semi-ring flange plate; a semi-ring cylinder is fixed on the outer ring surface of the semi-ring flange plate, and the height of the semi-ring cylinder is consistent with the height of the semi-circular ring slot; the outer wall of the semi-ring cylinder is fitted with the inner wall of the semi-circular ring slot; and three fourth threaded through holes corresponding to the second threaded through holes are opened on the semi-ring cylinder.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model forms a stable transparent protective cover by combining two semicircular transparent protective covers and two end retaining rings, which can effectively isolate tourists from direct contact with wooden columns, reduce damage to the wooden structure of ancient buildings, and extend its life.

[0014] 2. The entire protective device of the utility model is made of transparent material, which does not affect the appearance and ornamental value of the ancient building. At the same time, the design of the end retaining ring is smooth without sharp protrusions, ensuring the overall beauty of the device.

[0015] 3. The utility model increases the stability of the protective device by setting a semi-ring fixed base, prevents shaking caused by environmental factors, and reduces potential damage to wooden columns of ancient buildings.

[0016] 4. The utility model can be adjusted according to wooden columns of different sizes and shapes, and has strong adaptability and broad application prospects; the materials and designs used take environmental protection needs into consideration, reducing the burden on the environment.

[0017] 5. The utility model avoids damage to the wooden columns of the ancient building by small objects passing through the protective covers through the staggered structural design of the connecting parts of the two semicircular transparent protective covers, thereby improving the overall safety.

[0018] 6. Compared with traditional protective measures, the design of the utility model may be more economical in cost because it utilizes standardized components and a simple installation method.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The utility model is a structural schematic diagram of a protective device for wooden columns of ancient buildings.

[0022] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0023] Figure 3 Schematic diagram of the structure of the end retaining ring.

[0024] Figure 4 This is a schematic diagram of the structural breakdown of the end retaining ring.

[0025] Figure 5 It is a structural schematic diagram of a semicircular ring slot.

[0026] Figure 6 It is a schematic diagram of the structure of the semicircular transparent protective cover.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1-semicircular transparent protective cover, 2-end retaining ring, 3-semicircular ring slot, 4-connecting pin, 5-countersunk bolt, 6-machine screw, 11-inner extension splicing joint, 12-outer extension splicing joint, 13-third threaded through hole, 31-semicircular slot, 32-pin hole, 33-step through hole, 34-second threaded through hole, 41-first threaded through hole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment one:

[0031] See also Figure 1-6 As shown, the utility model is a protective device for wooden columns of ancient buildings, comprising two semicircular transparent protective covers 1 butted together to form a cylindrical transparent cover. An end retaining ring 2 is respectively installed at the upper and lower ends of the two semicircular transparent protective covers 1. The end retaining ring 2 comprises two semicircular ring slots 3 and two connecting pins 4. The two connecting pins 4 are plugged and installed at the butt ends of the two semicircular ring slots 3 and connected as a whole by four countersunk bolts 5.

[0032] In order to protect the wooden pillars of the ancient building from being polluted and damaged by human beings, the end retaining ring 2 is first assembled on the outside of the root of the pillar, and then the two semicircular transparent protective covers 1 are connected to form a whole transparent protective cover body and inserted into the lower end retaining ring 2. Then, the second end retaining ring 2 is assembled on the outer periphery of the wooden pillar above the two semicircular transparent protective covers 1, and then buckled on its upper end, forming a transparent protective cover for the wooden pillars of the ancient building as a whole.

[0033] One end of the circumferential opening of the semicircular transparent protective cover 1 is provided with an inner extension joint 11 arranged coplanarly with its inner annular surface. The other end of the circumferential opening of the semicircular transparent protective cover 1 is provided with an outer extension joint 12 arranged coplanarly with its outer annular surface. The inner extension joint 11 and the outer extension joint 12 of the semicircular transparent protective cover 1 are staggered to prevent small objects from passing through, effectively preventing the semicircular transparent protective cover 1 from damaging the wooden columns of the ancient building.

[0034] Among them, the upper half of the semicircular ring slot 3 is provided with a semicircular ring slot 31 that is plugged and matched with the end of the semicircular transparent protective cover 1. The lower half of both ends of the semicircular ring slot 3 respectively provides a pin hole 32 that cooperates with the connecting pin 4. The outer ring surfaces of both ends of the semicircular ring slot 3 respectively provide a stepped through hole 33 that communicates with the pin hole 32. The connecting pin 4 is provided with two first threaded through holes 41 that are threadedly connected with the countersunk bolt 5. The countersunk bolt 5 passes through the stepped through hole 33 and is connected with the first threaded through hole 41.

[0035] Among them, three second threaded through holes 34 are provided on the upper half of the semicircular slot 3 and penetrate the two walls of the semicircular slot 31. Three third threaded through holes 13 are provided at the upper and lower ends of the semicircular transparent protective cover 1, which correspond to the positions of the second threaded through holes 34. The semicircular slot 3 and the semicircular transparent protective cover 1 are connected and positioned by three machine screws 6. The machine screws 6 are threadedly connected to the second threaded through holes 34. The machine screws 6 are threadedly connected to the third threaded through holes 13.

[0036] The end retaining ring 2 adopts a structure of two semicircular ring slots 3, two connecting pins 4 and four countersunk bolts 5. After connection, it is annular, without sharp protruding screws, etc., and the overall appearance is smooth. The semicircular ring slot 3 of the end retaining ring 2 is connected to the semicircular transparent protective cover 1 by a machine screw 6, which effectively avoids the exposure of the connecting screws, avoids unnecessary scratches, and ensures the overall aesthetics.

[0037] In order to ensure the stability of the entire protective device, two semi-ring fixed bases are also provided. The semi-ring fixed base includes a semi-ring flange plate. A semi-ring cylinder is fixed on the outer ring surface of the semi-ring flange plate, and the height of the semi-ring cylinder is consistent with the height of the semi-circular ring slot 3. The outer wall of the semi-ring cylinder fits the inner wall of the semi-circular ring slot 3. Three fourth threaded through holes corresponding to the second threaded through holes 34 are provided on the semi-ring cylinder. The semi-ring fixed base has a semi-ring flange plate fixed on the ground and connected to the lower end retaining ring 2 by a machine screw 6, forming a stable structure as a whole, which effectively prevents the expansion damage of the end retaining ring 2 and the columns of the ancient building when the protective device shakes.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A protective device for wooden columns of ancient buildings, characterized in that: It comprises two semicircular transparent protective covers (1) butted together to form a cylindrical transparent cover; an end retaining ring (2) is respectively installed at the upper and lower ends of the two semicircular transparent protective covers (1); The end retaining ring (2) comprises two semicircular ring slots (3) and two connecting pins (4); The two connecting pins (4) are plugged and installed at the butt ends of the two semicircular ring slots (3) and are connected as a whole via four countersunk bolts (5).

2. The protective device for wooden columns of ancient buildings according to claim 1 is characterized in that: The upper half of the semicircular ring slot (3) is provided with a semicircular ring slot (31) which is plugged into and matched with the end of the semicircular transparent protective cover (1); the lower halves of both ends of the semicircular ring slot (3) are respectively provided with a pin hole (32) which is matched with the connecting pin (4); the outer ring surfaces of both ends of the semicircular ring slot (3) are respectively provided with a stepped through hole (33) which is connected with the pin hole (32); the connecting pin (4) is provided with two first threaded through holes (41) which are threadedly connected with the countersunk bolt (5); the countersunk bolt (5) is connected to the first threaded through hole (41) after passing through the stepped through hole (33).

3. The protective device for wooden columns of ancient buildings according to claim 1 is characterized in that: An inner extending joint (11) is arranged coplanarly with the inner annular surface at one end of the circumferential opening of the semicircular transparent protective cover (1); and an outer extending joint (12) is arranged coplanarly with the outer annular surface at the other end of the circumferential opening of the semicircular transparent protective cover (1).

4. The protective device for wooden columns of ancient buildings according to claim 2 is characterized in that: The upper half of the semicircular ring slot (3) is provided with three second threaded through holes (34) penetrating through the two walls of the semicircular ring slot (31); the upper and lower ends of the semicircular transparent protective cover (1) are respectively provided with three third threaded through holes (13) corresponding to the positions of the second threaded through holes (34); the semicircular ring slot (3) and the semicircular transparent protective cover (1) are connected and positioned by three machine screws (6); the machine screws (6) are threadedly connected to the second threaded through holes (34); and the machine screws (6) are threadedly connected to the third threaded through holes (13).

5. The protective device for wooden columns of ancient buildings according to claim 4 is characterized in that: It also includes two semi-ring fixing bases; the semi-ring fixing base includes a semi-ring flange plate; a semi-ring cylinder is fixed to the outer ring surface of the semi-ring flange plate, and the height of the semi-ring cylinder is consistent with the height of the semi-circular ring slot (3); the outer wall of the semi-ring cylinder is in contact with the inner wall of the semi-circular ring slot (3); and three fourth threaded through holes corresponding to the second threaded through holes (34) are opened on the semi-ring cylinder.

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