Ancient building wooden column reinforcing device

Abstract

The embodiment of the utility model provides an ancient building wooden column reinforcing device, and relates to two pairs of fixing rings, a pair of attaching plates are arranged in the two pairs of fixing rings, a plurality of limiting grooves are formed in the inner walls of the two pairs of fixing rings, a reinforcing strip penetrates through each limiting groove, the reinforcing strips are fixedly connected to the inner walls of the limiting grooves, and the reinforcing strips are fixedly connected to the inner walls of the limiting grooves. A first bolt penetrates through each fixing ring and penetrates through the corresponding reinforcing strip, threaded grooves matched with the first bolts are formed in the outer walls of the attaching plates, connecting mechanisms are arranged on the two sides of each pair of fixing rings, fireproof cloth is fixedly connected to the inner walls of the pair of attaching plates, and each connecting mechanism comprises two pairs of positioning blocks. The two pairs of positioning blocks are fixedly connected to the outer walls of the two pairs of fixing rings respectively, a second bolt penetrates through one pair of positioning blocks, and the fixing device has the advantages of being convenient and fast to mount and dismount, high in strength and the like.

Description

TECHNICAL FIELD

[0001] The embodiment of the application relates to the technical field of reinforcing devices, in particular to a reinforcing device for ancient building wooden columns. BACKGROUND

[0002] The ancient building wooden column is a main component for bearing vertical load of a structure, and after a long time, the column body will be rotten and cracked to different degrees, the effective section of the wooden column is reduced, the bearing capacity is reduced, and the wooden column is prone to breaking or being skewed, which causes irreversible damage to the ancient building, so it is important to select a suitable reinforcing technology for the repair work of the ancient building.

[0003] According to the search patent network disclosed in application No. CN202123232046.0, a reinforcing device for ancient building wooden columns, the technical scheme has the following defects: the internal structure of the wooden pile needs to be damaged during installation, thereby reducing the use strength of the wooden pile, and the protective layer 4 is a sleeve ring, so the original wooden pile needs to be disassembled during installation and disassembly, thereby reducing the use convenience of the device, therefore, in order to correct the above defects, the application provides a reinforcing device for ancient building wooden columns. SUMMARY

[0004] In view of the above problems, the embodiment of the application provides a reinforcing device for ancient building wooden columns to solve the problem that the original wooden pile needs to be disassembled during installation and disassembly, thereby reducing the use convenience of the device.

[0005] The embodiment of the application provides a reinforcing device for ancient building wooden columns, which comprises two pairs of fixing rings: a pair of abutting plates is arranged in the two pairs of fixing rings, a plurality of limiting grooves are formed in the inner walls of the two pairs of fixing rings, a reinforcing strip is arranged in each limiting groove, the reinforcing strip is fixedly connected to the inner wall of the limiting groove, a first bolt is arranged on each fixing ring and penetrates the reinforcing strip, a threaded groove matched with the first bolt is formed in the outer wall of the abutting plate, and a connecting mechanism is arranged on the two sides of each pair of fixing rings.

[0006] In some embodiments, the inner wall of the pair of abutting plates is fixedly connected with fireproof cloth.

[0007] In some embodiments, the connecting mechanism comprises two pairs of positioning blocks, the two pairs of positioning blocks are fixedly connected to the outer walls of the two pairs of fixing rings, a second bolt penetrates one of the positioning blocks, the second bolt penetrates the other positioning block, and a nut is threadedly connected to the second bolt.

[0008] In some embodiments, the cross section of the pair of abutting plates is semicircular, and the pair of abutting plates are symmetrically arranged about the central axis of the pair of fixing rings.

[0009] In some embodiments, several of the reinforcing bars are annularly distributed on the inner wall of a pair of fixing rings.

[0010] In some embodiments, each pair of the positioning blocks is symmetrically arranged about the central axis of the fixing ring.

[0011] The above description is only a summary of the technical solutions of the embodiments of the present application. In order to more clearly understand the technical means of the embodiments of the present application, the embodiments of the present application can be implemented according to the content of the specification, and in order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and easy to understand, the following specific embodiments of the present application are described.

[0012] 1. By arranging the fixing ring, the positioning block, the second bolt and the nut, a pair of fixing rings can be sleeved on the wooden pile, and the nut is screwed, so that the fixing of the device is completed, the use strength of the wooden pile is improved, and the wooden pile does not need to be damaged during installation;

[0013] 2. By arranging the bonding plate, the first bolt and the fireproof cloth, the fire retardation effect can be achieved, the wooden pile is prevented from catching fire, the fireproof property of the wooden pile is improved, and the first bolt only needs to be unscrewed, so that the bonding plate and the fireproof cloth can be replaced, and the use convenience of the fireproof cloth is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Figure 1 is a partial perspective view of the present application.

[0016] Figure 2 is a top view of the overall structure of the present application.

[0017] Figure 3 is a front view of Figure 2 .

[0018] Figure 4 is a top view of Figure 1 .

[0019] Explanation of reference signs: 1, fixing ring; 2, bonding plate; 3, limiting groove; 4, reinforcing bar; 5, first bolt; 6, fireproof cloth; 7, positioning block; 8, second bolt; 9, nut. DETAILED DESCRIPTION

[0020] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of the present application.

[0021] The terms “comprising” and “having” and any variations thereof in the specification and claims of the present application and the description of the drawings are intended to cover without excluding other contents. The word “one” or “a” does not exclude the presence of more than one. Unless otherwise specified, “a plurality” means two or more (including two).

[0022] The orientation words appearing in the following description are the directions shown in the drawings, and are not limited to the specific structure of the present application. For example, in the description of the present application, the terms “length”, “width”, “thickness”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “inner”, “outer”, “axial direction”, “radial direction”, “circumferential direction” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0023] In addition, the expressions of the indicating directions for describing the operation and structure of each component of the embodiments, such as X direction, Y direction and Z direction, are not absolute but relative, and although the indications are appropriate when each component is in the position shown in the drawings, the directions should be interpreted differently when the positions are changed to correspond to the changes.

[0024] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms “mounting”, “connection”, “connecting” should be understood in a broad sense, for example, the “connection” or “connecting” of mechanical structure can mean physical connection, such as fixed connection, detachable connection or integral connection. The “connection” or “connecting” of circuit structure can mean not only physical connection, but also electrical connection or signal connection, for example, it can be direct connection, i.e. physical connection, or indirect connection through at least one element in the middle, as long as the circuit is connected. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] In order to facilitate the understanding of the technical solutions of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0026] The ancient building wooden column reinforcing device provided by the embodiments of the present application comprises two pairs of fixing rings 1, a pair of fitting plates 2 is arranged in the two pairs of fixing rings 1, a plurality of limiting grooves 3 are formed in the inner walls of the two pairs of fixing rings 1, a reinforcing strip 4 is arranged in each limiting groove 3, the reinforcing strip 4 is fixedly connected to the inner wall of the limiting groove 3, a first bolt 5 is arranged through each fixing ring 1, the first bolt 5 penetrates the reinforcing strip 4, a threaded groove matched with the first bolt 5 is formed in the outer wall of the fitting plate 2, and a connecting mechanism is arranged on the two sides of each pair of fixing rings 1.

[0027] In the technical solutions of the embodiments of the present application, the fireproof cloth 6 is arranged on the inner wall of the fitting plate 2 to improve the fireproof property of the wooden pile.

[0028] In the technical solutions of the embodiments of the present application, the device can be installed and disassembled by only unscrewing the nut 9, the connecting mechanism comprises two pairs of positioning blocks 7, the two pairs of positioning blocks 7 are fixedly connected to the outer walls of the two pairs of fixing rings 1, the second bolt 8 is arranged through one of the two pairs of positioning blocks 7, the second bolt 8 penetrates the other positioning block 7, and the nut 9 is threadedly connected to the second bolt 8.

[0029] In the technical solutions of the embodiments of the present application, the fitting degree of the fitting plate 2 is improved, the cross section of the fitting plate 2 is semicircular, the fitting plate 2 is symmetrically arranged about the central axis of the fixing ring 1, is uniformly arranged, and is uniformly stressed, the use strength of the wooden pile is improved, the reinforcing strips 4 are annularly arranged on the inner wall of the fixing ring 1, and the positioning blocks 7 are symmetrically arranged about the central axis of the fixing ring 1.

[0030] Working principle: in use, the pair of fixing rings 1 is sleeved on the wooden pile, the fireproof cloth 6 is tightly fitted on the surface of the wooden pile, then the nut 9 is screwed on the second bolt 8, the installation of the pair of fixing rings 1 is completed, in the use process of the device, the use strength of the wooden pile is improved through the arrangement of the reinforcing strip 4 and the fitting plate 2, the flame is blocked through the arrangement of the fireproof cloth 6, and the fireproof property of the wooden pile is improved, when the fireproof cloth 6 needs to be replaced, the nut 9 is unscrewed, the fixing ring 1 and the fitting plate 2 are removed, then the first bolt 5 is unscrewed, the pair of fitting plates 2 is pulled out from the fixing ring 1, then the new fitting plate 2 and the fireproof cloth 6 are inserted into the fixing ring 1, the first bolt 5 is screwed again, and thus the replacement of the fireproof cloth 6 is completed, the pair of fixing rings 1 is sleeved on the wooden pile again, and the fixing is performed again through the nut 9.

[0031] Those skilled in the art will appreciate that the features of the various embodiments can be combined with each other, as means are within the scope of the present application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0032] The above-described embodiments are merely intended to illustrate the technical solutions of the present application, but not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features thereof can be replaced by equivalent replacements; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for reinforcing ancient wooden columns, characterized in that: The invention comprises two pairs of fixing rings (1): a pair of fitting plates (2) are provided in the two pairs of fixing rings (1), and a plurality of limiting grooves (3) are provided on the inner walls of the two pairs of fixing rings (1), a reinforcing strip (4) passes through each limiting groove (3), and the reinforcing strip (4) is fixedly connected to the inner wall of the limiting groove (3), a first bolt (5) passes through each fixing ring (1), and the first bolt (5) passes through the reinforcing strip (4), a threaded groove matching the first bolt (5) is provided on the outer wall of the fitting plate (2), and a connecting mechanism is provided on both sides of each pair of fixing rings (1).

2. The ancient building wooden column reinforcement device according to claim 1, characterized in that: Fireproof cloth (6) is fixedly connected to the inner walls of a pair of laminating plates (2).

3. The ancient building wooden column reinforcement device according to claim 1, characterized in that: The connecting mechanism comprises two pairs of positioning blocks (7), the two pairs of positioning blocks (7) being fixedly connected to the outer walls of the two pairs of fixing rings (1), respectively, a second bolt (8) passing through one pair of positioning blocks (7), the second bolt (8) passing through the positioning block (7) on the other side, and a nut (9) being threadedly connected to the second bolt (8).

4. The ancient building wooden column reinforcement device according to claim 1, characterized in that: The cross-sections of the pair of laminating plates (2) are semi-arc-shaped, and the pair of laminating plates (2) are symmetrically arranged with respect to the central axis of the pair of fixing rings (1).

5. The ancient building wooden column reinforcement device according to claim 1, characterized in that: A plurality of the reinforcing strips (4) are distributed in an annular shape on the inner walls of a pair of fixing rings (1).

6. The ancient building wooden column reinforcement device according to claim 3, characterized in that: Each pair of positioning blocks (7) is symmetrically arranged about the central axis of the fixing ring (1).

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