CN214996263U

CN214996263U - Fastening structure for wood beam crack repairing hoop

Info

Publication number: CN214996263U
Application number: CN202120626918.2U
Authority: CN
Inventors: 林志江; 武文文; 吴碧梅; 刘玲玲; 张宏元
Original assignee: Xiamen Tefang International Design Co ltd
Current assignee: Xiamen Tefang International Design Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-03
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a fastening structure of a wood beam crack repairing hoop, which comprises an outer hoop and a fixing piece, fixing pieces are arranged at two ends of the outer hoop, the inner wall of the outer hoop is provided with an anti-falling hoop, and the outer part of the outer ring hoop is provided with a limit structure, the limit structure arranged on the outer ring hoop is wound with bound iron wires, which belongs to the field of the wood beam crack repairing ring hoop, the side wall of the outer ring hoop is provided with the limit structure, the limit structure can effectively avoid the sliding of the iron wires, when the limit structure on the side wall of the outer ring hoop is deformed into an upper snap ring and a lower snap ring, the iron wire winding is tied up through last snap ring, lower snap ring and the draw-in groove of hoop outer wall formation to outer hoop opening part, makes things convenient for the fastening of outer hoop opening part, and the hoop inner wall sets up the anti-drop circular cone, and the wood beam outer wall can be gone into in the embedding of anti-drop circular cone, effectively avoids the hoop to slide along the wood beam, and the iron wire winding is tied up the back and is realized the fastness performance between hoop and the wood beam through the anti-drop circular cone.

Description

Fastening structure for wood beam crack repairing hoop

Technical Field

The utility model relates to a timber beams crack repair hoop field, in particular to timber beams crack repair hoop fastening structure.

Background

The house wood structure is a whole wood structure or a local wood structure in a house, when the depth of a drying shrinkage crack of a wood column does not exceed 1/3 of the diameter of the column (or the sectional dimension in the direction), the drying shrinkage crack can be repaired according to the following embedding method, when the width of the crack is not more than 5mm, putty can be used for tightly plastering in the oil decoration process of the column, when the width of the crack is 5-10 mm, the crack can be embedded and repaired by wood strips, and is firmly adhered by a water-resistant adhesive, when the width of the crack is more than 1Omm, in addition to the tight adhesion of the wood strips by the water-resistant acid adhesive, a hoop (comprising an iron hoop, an FRP hoop or an iron wire winding hoop) is also required to be arranged in the cracking section of the column;

the current adoption adds and establishes the hoop (including hoop, FRP hoop or iron wire winding hoop) and carry out the fastening of timber beams crack repair hoop, has the gap between long-time open-ended tighrening ring of taking and the timber beams, can slide along the timber beams to a certain extent, and anti-drop effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a timber beams crack repair hoop fastening structure can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a timber beams crack repair hoop fastening structure, includes outer hoop and stationary blade, the both ends of outer hoop are provided with the stationary blade, the inner wall of outer hoop is provided with anti-drop hoop, and the outside of outer hoop is provided with limit structure, the iron wire is tied up in the limit structure department winding that outer hoop set up.

Preferably, the outer hoop is a first outer hoop, first fixing pieces are arranged at two ends of the first outer hoop, the limiting structures arranged outside the first outer hoop are a first limiting ring and a second limiting ring, the anti-falling hoop arranged on the inner wall of the first outer hoop comprises a first inner hoop and a first anti-falling cone, the inner wall of the first inner hoop is provided with the first anti-falling cone, and first butt pieces are arranged at two ends of the first inner hoop;

preferably, the first outer circumferential band and the first inner circumferential band are integrally provided, and the first fixing piece and the first pair of connection pieces are integrally provided;

preferably, the outer hoop is a second outer hoop, the two ends of the second outer hoop are provided with second fixing pieces, the limiting structures arranged outside the second outer hoop are a third limiting ring and a fourth limiting ring, the anti-falling hoop arranged on the inner wall of the second outer hoop comprises a second inner hoop and a second anti-falling cone, and the inner wall of the second inner hoop is provided with the second anti-falling cone;

preferably, the second outer ring hoop is provided with an upper snap ring and a lower snap ring at the second fixing piece, the inclined surface of the upper snap ring and the outer end of the second outer ring hoop form a snap groove, and the upper snap ring and the lower snap ring have the same structure;

preferably, the ends of the two ends of the second outer hoop are wound and bound with iron wires through clamping grooves formed by clamping rings.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, outer loop hoop lateral wall is provided with limit structure, limit structure can effectively avoid the iron wire to slide, outer loop hoop lateral wall limit structure warp when last snap ring and lower snap ring, outer loop hoop opening part is through last snap ring, the draw-in groove that lower snap ring and hoop outer wall formed realizes that the iron wire winding is tied up, make things convenient for the fastening of outer loop hoop opening part, the hoop inner wall sets up the anti-drop circular cone, the wood beam outer wall can be gone into in the embedding of anti-drop circular cone, effectively avoid the hoop to slide along the wood beam, the iron wire winding is tied up the back and is realized the fastness between hoop and the wood beam through the anti-drop circular cone.

Drawings

Fig. 1 is a schematic view of a first hoop fastening structure of the present invention;

FIG. 2 is an exploded view of a first hoop fastening structure of the present invention;

fig. 3 is a schematic view of a second hoop fastening structure of the present invention;

FIG. 4 is an exploded view of a second ring fastening structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a first outer hoop; 2. a first fixing sheet; 3. a first limit ring; 4. a second stop collar; 5. a first inner hoop; 6. a first pair of tabs; 7. a first anti-drop cone; 8. a second outer hoop; 9. a third limit ring; 10. a fourth limit ring; 11. a snap ring is arranged; 12. a lower snap ring; 13. a second fixing sheet; 14. a second inner hoop; 15. the second anti-drop cone.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 5, the fastening structure of the hoop for repairing the crack of the wood beam comprises an outer hoop and fixing pieces, wherein the fixing pieces are arranged at two ends of the outer hoop, the anti-falling hoop is arranged on the inner wall of the outer hoop, a limiting structure is arranged outside the outer hoop, and iron wires are wound and bound on the limiting structure arranged on the outer hoop.

The utility model discloses a further preferred scheme, the outer hoop is first outer hoop 1, the both ends of first outer hoop 1 are provided with first stationary blade 2, the limit structure that the outside of first outer hoop 1 set up is first spacing ring 3 and second spacing ring 4, and the anti-drop hoop that the inner wall of first outer hoop 1 set up includes first inner hoop 5 and first anti-drop circular cone 7, the inner wall of first inner hoop 5 is provided with first anti-drop circular cone 7, and first inner hoop 5 both ends are provided with first pair of splicing 6;

in a further preferred embodiment of the present invention, the first outer ring band 1 and the first inner ring band 5 are integrally formed, and the first fixing piece 2 and the first butt piece 6 are integrally formed; the distance between a first limiting ring 3 and a second limiting ring 4 arranged on a first outer hoop 1 is large, an iron wire is wound from the first limiting ring 3 to the position of the second limiting ring 4, so that the opening of the first outer hoop 1 is closed, the two outer hoops are fixed through fastening nails, the iron wire and the outer hoop can also be fixed through the fastening nails, a first anti-falling cone 7 arranged on the inner wall of the first inner hoop 5 is embedded into the outer wall of the wood beam, hammering can be adopted for reinforcement before fastening, the first inner hoop 5 and the first outer hoop 1 can be prevented from sliding after the iron wire is wound and bundled, and the firmness of the fastened wood beam is further improved;

the utility model discloses a further preferred scheme, the outer hoop is second outer hoop 8, and the both ends of second outer hoop 8 are provided with second stationary blade 13, and the limit structure that the outside of second outer hoop 8 was provided with is third spacing ring 9 and fourth spacing ring 10, and the anti-drop hoop that the inner wall of second outer hoop 8 set up includes second inner hoop 14 and second anti-drop circular cone 15, and the inner wall of second inner hoop 14 is provided with second anti-drop circular cone 15;

in a further preferable scheme of the present invention, the second outer ring hoop 8 is provided with an upper snap ring 11 and a lower snap ring 12 at the position of the second fixing plate 13, and the inclined plane of the upper snap ring 11 and the outer end of the second outer ring hoop 8 form a snap groove, and the upper snap ring 11 and the lower snap ring 12 have the same structure;

in a further preferable scheme of the utility model, the ends at the two ends of the second outer hoop 8 are wound and bound with the iron wires through the clamping grooves formed by the clamping rings; 8 both ends openings part of second outer hoop sets up snap ring 11 and snap ring 12 down, go up snap ring 11 and snap ring 12 down and make things convenient for the iron wire winding to tie up with the draw-in groove that 8 outer walls of second outer hoop formed, can realize the fastening of 8 openings parts of second outer hoop behind the 8 parcel wooden beam of second outer hoop, after 8 openings of iron wire winding second outer hoop, can adopt the hammering mode to carry out the 15 embedding wood beam outer walls of second anti-drop circular cone, firm performance when progressive promotion hoop and wooden beam installation.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a timber beams crack repair hoop fastening structure, includes outer hoop and stationary blade, the both ends of outer hoop are provided with stationary blade, its characterized in that: the inner wall of outer hoop is provided with anti-drop hoop, and the outside of outer hoop is provided with limit structure, the limit structure department winding that outer hoop set up ties up the iron wire.

2. The wood beam crack repair hoop fastening structure of claim 1, wherein: the utility model discloses a bearing outer hoop, including outer hoop, first outer hoop (1), first stationary blade (2) are provided with at the both ends of first outer hoop (1), the limit structure of the outside setting of first outer hoop (1) is first spacing ring (3) and second spacing ring (4), and the anti-drop hoop that the inner wall of first outer hoop (1) set up includes first inner hoop (5) and first anti-drop circular cone (7), the inner wall of first inner hoop (5) is provided with first anti-drop circular cone (7), and first inner hoop (5) both ends are provided with first butt piece (6).

3. The wood beam crack repair hoop fastening structure of claim 2, wherein: the first outer hoop (1) and the first inner hoop (5) are integrally arranged, and the first fixing piece (2) and the first pair of connecting pieces (6) are integrally arranged.

4. The wood beam crack repair hoop fastening structure of claim 1, wherein: the outer hoop is second outer hoop (8), and the both ends of second outer hoop (8) are provided with second stationary blade (13), the limit structure that the outside of second outer hoop (8) was provided with is third spacing ring (9) and fourth spacing ring (10), and the anti-drop hoop that the inner wall of second outer hoop (8) set up includes second inner hoop (14) and second anti-drop circular cone (15), the inner wall of second inner hoop (14) is provided with second anti-drop circular cone (15).

5. The wood beam crack repair hoop fastening structure of claim 4, wherein: the second outer hoop (8) is located second stationary blade (13) department and is provided with snap ring (11) and lower snap ring (12), and goes up snap ring (11) inclined plane and second outer hoop (8) outer end and form the draw-in groove, go up snap ring (11) and snap ring (12) structure the same down.

6. The wood beam crack repair hoop fastening structure of claim 5, wherein: and the ends at the two ends of the second outer hoop (8) are wound and bound with iron wires through clamping grooves formed by clamping rings.