CN212027216U - Building historical relic reinforcing apparatus - Google Patents

Abstract

The utility model discloses a building historical relic reinforcing apparatus, it is installed on the wooden fitting that has the crack in the building historical relic, its characterized in that: including a plurality of shaped plate, a plurality of strap and fastening device, the shaped plate is followed the circumference evenly distributed of wooden part is in on the outer periphery of wooden part, the strap is followed the extending direction evenly distributed of shaped plate, the strap is walked around all pass through behind the outer terminal surface of shaped plate fastening device cramps the shaped plate or pass through fastening device releases the shaped plate, the utility model discloses the advantage compared with prior art lies in: through the cooperation of a plurality of bar boards and a plurality of strap for the atress of wooden fitting is more even and the stress surface is bigger, has reduced the damage of wooden fitting, and the bar board cramps can improve the compressive capacity of wooden fitting on wooden fitting, prolongs the whole life-span of building, can realize the stopping and the release of strap through fastening device, is convenient for holistic installation and dismantlement.

Description

Building historical relic reinforcing apparatus

Technical Field

The utility model relates to a protection technical field of building historical relic specifically indicates a building historical relic reinforcing apparatus.

Background

Ancient architectural cultural relics such as palace, temple, gardens contain a large amount of wooden components, such as roof beam, post etc. these wooden components can appear more cracks because of the time overlength, if not consolidate, can lead to the damage of whole building, there is a reinforcement mode at present, it is cramp the crack of the wooden piece through the staple bolt structure, but this kind of mode has certain deficiency, its compressive strength of the wooden piece that appears the crack has already been greatly reduced, the staple bolt structure can only tighten up the crack, the compressive capacity to the wooden piece is not improved; when the strap of the hoop structure is tightened, the force application surface of the wooden piece is smaller, so that the pressure of the strap on the wooden piece is larger, and the contact part of the wooden piece and the hoop is damaged greatly; although the staple bolt is very convenient when tightening up, nevertheless comparatively inconvenient when dismantling has reduced the maintenance efficiency of wooden fitting. There is a need for improvement.

Disclosure of Invention

The utility model provides a building historical relic reinforcing apparatus, it can solve wooden piece appear after the crack compressive capacity poor, receive the damage of reinforcement easily and the inconvenient technical problem is dismantled to the reinforcement.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a building historical relic reinforcing apparatus, its installs on the wooden piece that has the crack in the building historical relic, including a plurality of shaped strip, a plurality of strap and fastening device, the shaped strip is followed the circumference evenly distributed of wooden piece is in on the outer periphery of wooden piece, just the shaped strip is located the crack department of wooden piece, the strap is followed the extending direction evenly distributed of shaped strip, the strap is walked around all behind the outer terminal surface of shaped strip through fastening device cramps the shaped strip or pass through fastening device releases the shaped strip.

The outer terminal surface of BAR board go up fixed mounting have with the U template that the strap corresponds, the U template with form spacing mouth between the BAR board, the one end fixed mounting of strap is one on the BAR board, and its other end passes in proper order all on the BAR board spacing mouth.

Fastening device includes a plurality of latch, bayonet lock and reset spring, latch evenly distributed is in on the hoop, with strap fixed connection the lath, on it through-hole and spacing chamber have been seted up on the U template, the through-hole with spacing chamber intercommunication, bayonet lock activity is pegged graft in the through-hole, and it with the bayonet lock cooperatees, fixed mounting has the limiting plate on the bayonet lock, the limiting plate is located spacing intracavity, reset spring activity cup joints on the outer periphery of bayonet lock, and it is located spacing intracavity, reset spring makes the bayonet lock orientation the lath removes.

And a pull ring is fixedly arranged at one end of the clamping pin far away from the strip-shaped plate.

And carbon fiber cloth is adhered to the inner end face of the strip-shaped plate.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a building historical relic reinforcing apparatus has included parts such as lath, strap, fastening device, through the cooperation of a plurality of laths and a plurality of straps for the atress of wooden fitting is more even and the stress surface is bigger, has reduced the damage of wooden fitting, and the lath cramps can improve the compressive capacity of wooden fitting on wooden fitting, prolongs the whole life-span of building, can realize stopping and the release of strap through fastening device, is convenient for holistic installation and dismantlement.

Drawings

Fig. 1 is the structure schematic diagram of the utility model when the building cultural relics reinforcing device reinforces the wooden piece.

Fig. 2 is a schematic structural diagram of a reinforcing mechanism in the reinforcing apparatus for building cultural relics of the present invention.

As shown in the figure: 1. wooden piece, 2, lath, 3, strap, 4, fastening device, 5, U template, 6, spacing mouth, 7, latch, 8, bayonet lock, 9, reset spring, 10, through-hole, 11, spacing chamber, 12, limiting plate, 13, pull ring, 14, carbon cloth.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.

Examples, see fig. 1-2:

a building cultural relics reinforcing device is arranged on a wooden piece 1 with cracks in a building cultural relics, the wooden piece 1 can be a beam, a column and other wooden components, the extending direction of the cracks tends to be parallel to the axial direction of the wooden piece 1, the reinforcing device comprises a plurality of strip plates 2, a plurality of straps 3 and a fastening mechanism 4, the strip plates 2 are uniformly distributed on the outer circumferential surface of the wooden piece 1 along the circumferential direction of the wooden piece 1, the strip plates 2 are positioned at the cracks of the wooden piece 1, the distance between the strip plates 2 is the same, so that the stress of the wooden piece 1 is more uniform, the extending direction of the strip plates 2 is parallel to the axial direction of the wooden piece 1, when the strip plates 2 are arranged, the cracks of the wooden piece 1 are ensured to be positioned between two adjacent strip plates 2, the length of the strip plates 2 is greater than that of the cracks, the strip plates 2 can not only tighten the cracks, but also play a role in supporting the wooden piece 1, strip shaped plate 2 can be made by stainless steel material, and for improving strip shaped plate 2's intensity, further, it has pasted on strip shaped plate 2's the interior terminal surface carbon cloth 14, and carbon cloth and supporting flooding glue use jointly become carbon-fibre composite, and it is pasted on strip shaped plate 2's the interior terminal surface to improve strip shaped plate 2's tensile, shear and shock resistance, make timber 1 more firm.

The strap 3 is along the extending direction evenly distributed of BAR 2, should guarantee that there is the strap 3 at BAR 2's both ends and middle part distribution, and the strap 3 is used for cramping BAR 2 to make BAR 2 play the effect of tightening up the crack and supporting wooden part 1, and the strap 3 can be made by stainless steel material, the strap 3 is walked around all behind the outer terminal surface of BAR 2 through fastening mechanism 4 cramps BAR 2 or through fastening mechanism 4 release BAR 2.

When the strap 3 bypasses the outer end face of the strip-shaped plate 2, a limiting part is arranged on the outer end face of the strip-shaped plate 2, the limiting part can be a U-shaped plate, further, a U-shaped plate 5 corresponding to the strap 3 is fixedly arranged on the outer end face of the strip-shaped plate 2, the U-shaped plate 5 can be integrally formed with the strip-shaped plate 2 through pouring, or can be fixed on the strip-shaped plate 2 through welding, screwing and the like, two ends of the U-shaped plate 5 are connected with the strip-shaped plate 2, a limiting opening 6 is formed between the U-shaped plate 5 and the strip-shaped plate 2, the width of the limiting opening 6 is larger than the width of the strap 3, the height of the limiting opening 6 is larger than the width of the strap 3 and the snap teeth 7 on the strap 3, one end of the strap 3 is fixedly arranged on one strip-shaped plate 2, the other end of the strap 3 sequentially passes through the limiting openings 6 on all the strip-shaped plates 2, the front end of the clamping strap passes through the limiting openings on all the strip-shaped plates 2 in sequence and then is fixed on the U-shaped plate 5 of the strip-shaped plates 2 through the fastening mechanism 4, and when the clamping strap is disassembled, the clamping strap 3 is loosened through the fastening mechanism 4 so that the strip-shaped plates 2 are released.

The fastening mechanism 4 plays a role in stopping the strap 3, the strap 3 can be tightened by pulling the front end of the strap 3 forward, and the fastening mechanism 4 can lose the function of stopping the strap by the action of the fastening mechanism 4, so that the strap 3 and the strip-shaped plate 2 can be disassembled, further, the fastening mechanism 4 comprises a plurality of latch teeth 7, latch pins 8 and return springs 9, the latch teeth 7 are uniformly distributed on the strap 3, the section of the latch teeth 7 is in a right trapezoid shape, the inclined side surface of the latch teeth 7 is the front end surface of the latch teeth, the right angle surface of the latch teeth is the rear end surface of the latch teeth, the front end surface of the latch teeth 7 faces the front end of the strap 3, the rear end surface of the latch teeth faces the rear end of the strap 3, the strip-shaped plate 2 fixedly connected with the strap 3 is provided with a through hole 10 and a limiting cavity 11 on the U-shaped plate 5, the through hole 10 is communicated with the limiting cavity 11, and penetrates through the U, a limiting cavity 11 is positioned in the U-shaped plate 5, the central line of the limiting cavity 11 is positioned on the central line of a through hole 10, the bayonet 8 is movably inserted in the through hole 10 and matched with the latch 7, the bayonet 8 is of a cylindrical structure, the cross section of the lower end of the bayonet is also of a right trapezoid shape, the inclined side of the bayonet is matched with the inclined side of the latch 7, the inclined side of the bayonet faces the rear end of the strap 3, a limiting plate 12 is fixedly arranged on the bayonet 8, the limiting plate 12 can be welded on the outer circumferential surface of the bayonet 8, the limiting plate 12 is positioned in the limiting cavity 11, the diameter of the limiting plate 12 is larger than that of the through hole 10, the return spring 9 is movably sleeved on the outer circumferential surface of the bayonet 8 and positioned in the limiting cavity 11, the return spring 9 enables the bayonet 8 to move towards the strip-shaped plate 2, one end of the return spring 9 is abutted on the upper end face of the, the other end of the clamping belt 3 abuts against the upper cavity wall of the limiting cavity 11, when the reset spring 9 is not deformed, the clamping belt 3 passes through the limiting opening 6, the limiting plate 12 abuts against the lower cavity wall of the limiting cavity 11, the lower end of the clamping pin 8 is positioned between the adjacent clamping teeth 7, and the clamping belt 3 has certain restoring force after being tensioned and has backward moving force, so that the right-angle surface of the clamping pin 8 can abut against the right-angle surface of the clamping teeth 7 at the front end of the clamping belt, the clamping pin 8 can not move the clamping belt 3 backward at the moment, if the clamping pin 8 is pulled to separate the lower end of the clamping pin 8 from the clamping teeth 7, the clamping belt 3 can move backward at will, when the front end of the clamping belt 3 is pulled to move forward, the oblique side surface of the clamping pin 8 abuts against the oblique side surface of the clamping teeth 7 at the rear end of the clamping belt 3 can move forward, the clamping pin 8 can be upwards pushed by the clamping teeth 7, the reset spring 9 is compressed at the moment, the latch 8 is urged by a return spring 9 and the strap 3 to return to the rear end of the latch 7, thereby achieving the retaining action of the fastening mechanism 4 and the function of releasing the strap 3.

When bayonet lock 8 upwards stimulates, for staff's operation, further, keep away from on the bayonet lock 8 one end fixed mounting of BAR shape board 2 has pull ring 13, and the internal diameter of pull ring 13 should be greater than people's finger diameter, makes the lower extreme of bayonet lock 8 break away from latch 7 through dragging pull ring 13 to realize the release of strap 3.

When the clamping device is used, firstly, the number of the strip plates 2 and the distance between the strip plates 2 are selected according to the diameter of a wooden piece 1, then the front end of the clamping band 3 sequentially passes through the limiting openings 6 on the rest of the strip plates 2, then the inner end face of each strip plate 2 is attached to the outer circumferential face of the wooden piece 1, then the front end of the clamping band 3 sequentially passes through the limiting opening 6 on the strip plate 2 where the clamping band 3 is located, at the moment, the fastening mechanism 4 plays a role in stopping, the clamping band 3 is slightly tensioned, then the distance between the strip plates 2 is adjusted, wherein the strip plates 2 can not cover cracks on the wooden piece 1, then the clamping band 2 is tensioned to enable the strip plates 2 to be tightly clamped on the wooden piece 1, when a plurality of clamping bands 3 are tensioned, the clamping band 2 in the middle of the strip plates 2 should be tensioned, then the clamping bands 2 are sequentially tensioned from the middle of the strip plates 2 to two sides of the strip plates 2, if the clamping device needs to be, the pull ring 13 is pulled and the strap 3 is simultaneously extracted from the mouth 6 of the strip 2 on which it is located, the whole being then detached from the wooden element 1.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. A building relic reinforcement device which is installed on a wooden piece (1) having a crack in a building relic, characterized in that: including a plurality of lath (2), a plurality of strap (3) and fastening device (4), lath (2) are followed the circumference evenly distributed of wooden fitting (1) is in on the outer periphery of wooden fitting (1), just lath (2) are located the crack department of wooden fitting (1), strap (3) are followed the extending direction evenly distributed of lath (2), all are walked around in strap (3) pass through behind the outer terminal surface of lath (2) fastening device (4) cramp lath (2) or pass through fastening device (4) release lath (2).

2. A building relic reinforcement device according to claim 1, characterized in that: fixed mounting has on the outer terminal surface of shaped plate (2) with U template (5) that strap (3) correspond, U template (5) with form spacing mouth (6) between shaped plate (2), the one end fixed mounting of strap (3) is one on shaped plate (2), and its other end passes all in proper order on shaped plate (2) spacing mouth (6).

3. A building relic reinforcement device according to claim 2, characterized in that: the fastening mechanism (4) comprises a plurality of latch teeth (7), a bayonet (8) and a return spring (9), the clamping teeth (7) are uniformly distributed on the strap (3) and are fixedly connected with the strip-shaped plate (2) of the strap (3), the U-shaped plate (5) is provided with a through hole (10) and a limit cavity (11), the through hole (10) is communicated with the limit cavity (11), the bayonet pin (8) is movably inserted in the through hole (10), and is matched with the latch (7), a limit plate (12) is fixedly arranged on the latch (8), the limiting plate (12) is positioned in the limiting cavity (11), the reset spring (9) is movably sleeved on the outer circumferential surface of the bayonet lock (8), and the reset spring (9) enables the bayonet lock (8) to move towards the strip-shaped plate (2).

4. A building relic reinforcement device according to claim 3, characterized in that: and a pull ring (13) is fixedly arranged at one end of the bayonet pin (8) far away from the strip-shaped plate (2).

5. A building relic reinforcement device according to claim 1, characterized in that: and the inner end face of the strip-shaped plate (2) is adhered with carbon fiber cloth (14).

Images