CN210658697U - Wind-resistant device of wood structure - Google Patents

Abstract

The utility model relates to a timber structure technical field, concretely relates to timber structure anti-wind device, including the base and the stake that is located the base upside, be provided with the fixed knot who with stake fixed connection on the base and construct, stake one side is equipped with arc panel and arc panel top and offsets with stake upper portion, arc panel and stake joint, the opposite side joint of stake has the support piece that supports the stake, arc panel, support piece all carry out fixed connection through fixed knot structure with the base. This scheme of adoption is used for timber structure anti-wind, can carry out the water conservancy diversion to wind, avoids wind-force direct action on timber structure surface to reinforcing timber structure is in the stability in the wind.

Description

Wind-resistant device of wood structure

Technical Field

The utility model relates to a timber structure technical field, concretely relates to timber structure anti-wind device.

Background

The wood structure device utilizes the mortise-tenon joint mode to reinforce the wood structure, and then strengthens the stability of the wood structure. For example, chinese patent publication No. CN105863296A discloses a reinforcing structure for a child post and a beam joint of an ancient building, which is characterized in that a post base of the child post is clamped on a beam through a wooden member, a double tenon is arranged on the post base of the child post, a double tenon mortise matched with the double tenon is arranged on the beam, and the reinforcing structure is used for reinforcing the joint of the child post and the beam of the ancient building on the basis of not changing raw materials and construction processes. Above-mentioned scheme is consolidated timber structure through mortise-tenon joint, but when being located outdoor timber structure and meet with strong wind, wind strikes timber structure's surface, only can not guarantee timber structure's stability through the reinforcement to timber structure and base.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is anticipated to provide a timber structure anti-wind device to carry out the water conservancy diversion to wind, thereby strengthen timber structure's anti-wind ability, improve timber structure's stability.

In order to achieve the above object, the utility model provides a following technical scheme:

timber structure anti-wind device, include the base and be located the post of base upside, be provided with on the base with post fixed connection's fixed knot construct, post one side is equipped with arc panel and arc panel upper portion and offsets with post upper portion, the opposite side joint of post has the support piece that supports the post, arc panel, support piece all carry out fixed connection through fixed knot construct with the base.

The utility model discloses a principle and beneficial effect:

(1) utilize the arcwall face of arc panel, carry out the water conservancy diversion to wind, and then avoid wind direct action to cause the impact to timber structure on timber structure, and then strengthen timber structure's anti-wind ability.

(2) The wood column and the base are fixedly connected through a fixing structure, the arc-shaped panel is connected with the fixing structure in a clamped mode, the arc-shaped panel is fixedly connected with the base through the fixing structure, the arc-shaped panel, the base and the wood column are fixed to each other, the stability of the arc-shaped panel is enhanced, the flow guiding capacity of the arc-shaped panel is enhanced, and the wind resistance of the wood structure is enhanced.

(3) The wooden columns are supported by the supporting pieces, so that the wooden columns are not prone to shaking, and the stability of the wooden columns is enhanced.

Furthermore, the bottom of the wood column is provided with a tenon, and the base is provided with a mortise tenon jointed with the tenon.

Has the advantages that: further fix the wooden pillar and base as an organic whole, strengthen the stability of wooden pillar.

Further, fixed knot constructs including inserting tenon and bar post, the top of inserting the tenon is equipped with the fender ring, all be equipped with the forked tail mortise on bar post and the base, the tenon passes through forked tail mortise and bar post and base joint, arc panel and bar post joint.

Has the advantages that: through the cooperation of the plug tenon with the dovetail mortise on the strip-shaped column and the base, the plug tenon is used for fixing the strip-shaped column and the base. So that the wooden pillar is not easy to shake and is stable.

Further, support piece is the telescopic link of "L" type pole, including horizontal pole and montant, the deep groove has been seted up on post upper portion, the rigid coupling has the permanent magnet in the deep groove, the horizontal pole has the magnet piece that can be attracted by the permanent magnet towards post one end rigid coupling.

Has the advantages that: through the permanent magnet attraction magnet piece, rethread horizontal pole and deep trouth's cooperation, and then let the horizontal pole can be firmly insert in the deep trouth, let support piece and post block more inseparabler to let the stability reinforcing of post.

Further, the top of post is rotated and is connected with the pivot of horizontal setting, the pivot is located the coaxial fixedly connected with impeller of arc panel one side, the one end rigid coupling that the magnet piece was kept away from to the horizontal pole has the arch, the one of the impeller was kept away from in the pivot serves the winding and has the haulage rope, the haulage rope begin winding cyclic annular cover is established in the arch.

Has the advantages that: when wind flows along the arc-shaped panel, the wind blows the impeller, so that when the impeller rotates, the impeller drives the rotating shaft to rotate, the telescopic rod is driven by the traction rope to move upwards, and when the transverse rod and the deep groove of the telescopic rod are at the same horizontal height, the transverse rod is inserted into the deep groove under the attraction of the permanent magnet, so that the traction rope which is annularly sleeved on the protrusion is automatically separated from the protrusion.

Further, a first gear is coaxially and fixedly connected to one end, away from the impeller, of the rotating shaft, a second gear meshed with the first gear is arranged above the first gear, a rotating rod is coaxially and fixedly connected to the second gear, a rain shielding plate is arranged above the arc-shaped panel, the rain shielding plate is arc-shaped and has a distance with the arc-shaped panel, pull ropes capable of pulling the rain shielding plate are wound on the rotating rod, sliding grooves are respectively formed in the upper portion and the lower portion of the arc-shaped panel, pulleys are arranged in the sliding grooves, a connecting rod is connected between the rain shielding plate and the pulleys, a button switch is fixedly connected to the middle section of each sliding groove, two rain shielding plates are respectively a first rain shielding plate and a second rain shielding plate, a pressing rod capable of pressing the button switch is fixedly connected to the lower end of the first rain shielding plate, an electric control cylinder electrically connected with the button switch is arranged above the rotating rod, and a piston rod of the electric control cylinder is rotatably, the button switch controls the on-off of the electric control cylinder.

Has the advantages that: when the pivot rotated, driven the second gear through first gear, driven the bull stick and rotated, driven the stay cord through the bull stick to through stay cord pulling dash board, through the sliding fit of pulley box spout, and then let dash board slide along the spout, realize dash board to the effect that the arc panel sheltered from the wind and kept out the rain. After the press rod extrudes the button switch, the piston rod of the electric control cylinder drives the rotating rod to move upwards, so that the first gear and the second gear are separated, and the rotating rod is enabled not to rotate.

Further, the rigid coupling has the baffle on the lateral wall of cambered plate, the lower part rigid coupling of first dash board has first fixed block, and the upper portion rigid coupling of second dash board has the second fixed block, and equal rigid coupling has the spring between first fixed block and the baffle, between second fixed block and the baffle.

Has the advantages that: when the impeller is not rotated by wind, the first gear does not drive the second gear to rotate, and then the rotating rod does not rotate, so that the pull rope can not apply pulling force on the flashing, and the flashing resets under the action of the spring.

Furthermore, the first rain shielding plate is fixedly connected with a first pull rope, the second rain shielding plate is fixedly connected with a second pull rope, the first pull rope and the second pull rope are wound on the rotating rod, the first pull rope is wound at a position 1/4 of the rotating rod close to the second gear, and the second pull rope is wound at a position 1/4 of the rotating rod far away from the second gear.

Has the advantages that: the time that the flashing is gliding has been saved for the flashing shelters from the speed of arc panel, avoids first stay cord and second stay cord winding together simultaneously.

Furthermore, rubber layers are bonded on the opposite sides of the first rain shielding plate and the second rain shielding plate.

Has the advantages that: the first flashing and the second flashing are prevented from colliding and being damaged.

Further, the rubber layer on the first rain shield is concave, and the rubber layer on the second rain shield is convex.

Has the advantages that: the first flashing and the second flashing are further fixed by the clamping of the concave rubber layer and the convex rubber layer.

Drawings

Fig. 1 is an exploded view of a structure in which a wood column is connected to a base in the wind resistance device of a wood structure according to the embodiment;

FIG. 2 is a side view of the wind-resistant device of the wooden structure according to the embodiment;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a schematic view of the engagement between the first gear and the second gear in the present embodiment;

fig. 5 is a view from direction B of fig. 2.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a wooden column 1, a permanent magnet 101, a tenon 102, a base 2, an arc-shaped panel 3, a strip-shaped column 4, an expansion link 5, a protrusion 501, a magnet block 502, a rotating shaft 6, an impeller 601, a first gear 602, a second gear 603, a rotating rod 604, a piston rod 605, a spring 7, a second rain shield 701, a first rain shield 702, a sliding groove 703, a connecting rod 704, a first pull rope 705, a second pull rope 706, a baffle 707, a rubber layer 708, a pressure lever 709, a first fixed block 710, a second fixed block 711, a baffle ring 8 and a tenon 801.

Example (b):

timber structure anti-wind device, as shown in fig. 1, including base 2, the upper surface of 2 middle parts of base is opened there is the mortise, and the mortise is the square in this embodiment, and 2 tops of base are equipped with timber 1, and timber 1's bottom integrated into one piece has tenon 102, and tenon 102 and mortise can the joggle. Open at stake 1's middle part has the through-hole, still be equipped with bar post 4 directly over base 2, bar post 4 runs through stake 1 through the through-hole, and simultaneously, 1/4 that 4 tops of bar post were played from a left side to the right side, 3/4 department has all opened the forked tail fourth of the twelve earthly branches mouth, also corresponding being equipped with the forked tail fourth of the twelve earthly branches mouth on base 2, be equipped with between bar post 4 and the base 2 and insert tenon 801, the top integrated into one piece of inserting tenon 801 has the fender ring 8, the forked tail fourth of the twelve earthly branches mouth on bar post 4 and the base 2 is passed from top to bottom to insertion tenon 801 bottom, make insertion tenon 801 and base 2 joint, let insertion tenon 801 and bar post 4 constitute fixed knot and construct, thereby make bar post 4, stake 1 and base.

Combine shown in fig. 2, the right side of post 1 is equipped with curved panel 3, and curved panel 3's upper portion offsets with post 1 right side wall, and curved panel 3 bottom is provided with the fixed orifices, and fixed knot constructs and passes fixed orifices and base 2 fixed connection, and fixed knot constructs the connected mode of curved panel 3 and base 2 and the fixed connection mode of post 1 and base 2 the same, all adopts the fixed knot structure of constituteing by tenon 801 and bar post 4 to carry out fixed connection. The arc panel 3 is equipped with the draw-in groove towards 1 one side of post, and the draw-in groove can with the 4 right-hand members joints of bar post in the fixed knot structure of fixed post 1.

Referring to fig. 3, a deep groove is formed in the upper portion of the wood column 1, and a permanent magnet 101 is fixedly connected to the deep groove through a bolt. Referring to fig. 2, the top of the post 1 is rotatably connected with a horizontal rotating shaft 6, the right end of the rotating shaft 6 is coaxially and fixedly connected with an impeller 601, and the impeller 601 can be driven to rotate by wind guided by the arc-shaped panel 3. The left end winding of pivot 6 has the haulage rope, and the haulage rope is the nylon rope in this embodiment, and the left side of post 1 is equipped with the below that can upwards stretch out and draw back support piece and support piece lie in pivot 6, the telescopic link 5 by steel shotcrete that adopts in this embodiment. The telescopic link 5 is similar to an L-shaped rod and comprises a vertical rod and a horizontal rod, a magnet block 502 capable of being attracted by the permanent magnet 101 is riveted on the right side of the horizontal rod, a protrusion 501 is welded on the left side of the horizontal rod, the protrusion 501 can be in a trapezoid shape, a rectangular shape or a triangular shape, and the protrusion 501 is in the triangular shape in the embodiment. The open end of the pulling rope is encircled into a ring shape and is sleeved on the bulge 501. The bottom of telescopic link 5 is opened there is the fixed orifices, and fixed knot constructs and passes fixed orifices and base 2 fixed connection, and the fixed knot constructs the connected mode of connecting telescopic link 5 and base 2 and the connected mode of post 1 and base 2 the same, all adopts the fixed knot structure of constituteing by tenon 801 and bar post 4 to carry out fixed connection.

Referring to fig. 4, a first gear 602 is coaxially and fixedly connected to the left end of the rotating shaft 6, a second gear 603 is engaged above the first gear 602, a rotating rod 604 is coaxially and fixedly connected to the second gear 603, and the rotating rod 604 is rotatably connected to the wooden pole (not shown). An electric control cylinder fixed on the wooden pole 1 is arranged above the rotating rod 604, and a piston rod 605 of the electric control cylinder is rotatably connected with the rotating rod 604.

Combine fig. 2 to show, be equipped with the flashing on the arc panel 3, the flashing is the folded sheet in this embodiment, and the model is: YDPF-001, as shown in fig. 5, the number of the rain shields in this embodiment is two, which are the first rain shield 702 and the second rain shield 701, the baffle 707 is welded on the left and right side walls of the arc panel 3, the first rain shield 702 and the second rain shield 701 are fixedly connected to the baffle 707 near the baffle 707, the rubber layer 708 is bonded to the side of the first rain shield 702 opposite to the second rain shield 701, the rubber layer 708 of the first rain shield 702 is concave, the rubber layer 708 of the second rain shield 701 is convex, when the first rain shield 702 and the second rain shield 701 are closed, the rubber layer 708 is engaged with each other, so as to shield the arc panel 3, thereby achieving the effect of shielding wind and rain for the arc panel 3. The method specifically comprises the following steps: there is a distance between the flashing and the curved panel 3, in this embodiment the distance between the curved panel 3 and the flashing is 15 cm. The upper portion and the lower portion of the arc-shaped panel 3 are both provided with a sliding groove 703, the sliding groove 703 is internally and slidably connected with a roller (not shown in the figure), a connecting rod 704 is connected between the rain shielding plate and the roller, one end of the connecting rod 704 is fixedly connected with the rain shielding plate, and the other end of the connecting rod is rotatably connected with the roller. A first pull rope 705 and a second pull rope 706 are respectively wound on 1/4 and 3/4 positions of the rotating rod 604 from left to right, the open end of the first pull rope 705 is welded with the surface of the first flashing 702, the open end of the second pull rope 706 is welded with the surface of the second flashing 701, and the first pull rope 705 and the second pull rope 706 are nylon ropes in the embodiment. Meanwhile, a first fixing block 710 is fixedly connected to the lower portion of the first rain shielding plate 702, a spring 7 is fixedly connected between the right side wall of the first fixing block 710 and the baffle, a second fixing block 711 is fixedly connected to the upper portion of the second rain shielding plate 701, and a spring 7 is fixedly connected between the left side of the second fixing block 711 and the baffle.

And the middle part of the chute is provided with a button switch, the button switch is electrically connected with the electric control cylinder, the lower end of the first flashing is welded with a pressure rod 709 which can extrude the button switch, the pressure rod 709 is in transverse sliding fit with the chute, after the pressure rod 709 extrudes the button switch, the button switch starts the electric control cylinder, the rotating rod 604 is pulled by a piston rod 605 of the electric control cylinder to move upwards, so that the first gear 602 is separated from the second gear 603, and the rotating rod 604 is enabled not to rotate.

The specific implementation process is as follows:

with arc panel 3 orientation windward side, when strong wind windward side blows, wind process arc panel 3's water conservancy diversion to with arc panel 3 dispersion wind to the impact force on post 1 surface, avoid strong wind direct action on post 1. Wind through 3 water conservancy diversion of arc panel, at the in-process of the water conservancy diversion that makes progress, wind drives impeller 601 rotation, thereby let impeller 601 drive pivot 6 rotate, pivot 6 rotate and make the winding draw rope pulling telescopic link 5 upwards slide on pivot 6, when moving to on telescopic link 5 with the equal height in deep trouth, magnet piece 502 on the horizontal pole is under permanent magnet 101's attraction, inhale the horizontal pole and introduce in the deep trouth, thereby let telescopic link 5 and deep trouth block, thereby let telescopic link 5 support post 1. When the wooden column 1 faces strong wind, the upper end of the wooden column 1 is easy to shake, so that the wooden column 1 is unstable and is not beneficial to wind resistance of the wooden structure. In the absence of wind, the middle of the wooden column 1 only needs to be supported, and the top of the wooden structure is prone to cracking after being exposed to the sun for a long time, and if the supporting piece cracks, the supporting effect of the wooden column 1 is weakened. And when support piece was located more than 1 middle part of post, can cause the anti-holding power to post 1, support piece supported on 1 top of post promptly, formed a pressure to post 1 for the atress of 1 top of post and bottom is uneven, causes the collapse of post 1 easily.

Meanwhile, the rotation of the rotating shaft 6 drives the first gear 602 to rotate, so that the first gear 602 drives the second gear 603 to rotate, the second gear 603 drives the rotating rod 604 to rotate, the first pull rope 705 and the second pull rope 706 wound on the rotating rod 604 respectively pull the first rain shielding plate 702 and the second rain shielding plate 701, the first rain shielding plate 702 is contacted with the second rain shielding plate 701 to cover the arc panel 3, and the effect of shielding wind and rain is achieved.

When the rotating shaft 6 is not rotated by a force, the rotating rod 604 is not rotated by the first gear 602, and the operator opens the rubber layer 708 clamped together, so that the first flashing 702 and the second flashing 701 are reset by the spring 7.

Claims (10)

1. Wooden structure anti-wind device, its characterized in that: including the base and be located the post of base upside, be provided with the fixed knot who is connected with post fixed knot on the base and construct, post one side is equipped with arc panel and arc panel upper portion and offsets with post upper portion, the opposite side joint of post has the support piece that supports the post, arc panel, support piece and base all carry out fixed connection through fixed knot structure.

2. A wood structural wind resistance device according to claim 1, wherein: the bottom of the wood column is provided with a tenon, and the base is provided with a mortise tenon jointed with the tenon.

3. A wood structural wind resistance device according to claim 1, wherein: the fixed knot constructs including inserting tenon and bar post, the top of inserting the tenon is equipped with keeps off the ring, all be equipped with the forked tail mortise on bar post and the base, the tenon passes through forked tail mortise and bar post and base joint, arc panel and bar post joint.

4. A wood structural wind resistance device according to claim 1, wherein: the support piece is the telescopic link of "L" type pole, including horizontal pole and montant, the deep groove has been seted up on post upper portion, the rigid coupling has the permanent magnet in the deep groove, the horizontal pole has the magnet piece that can be attracted by the permanent magnet towards post one end rigid coupling.

5. The wood structural wind resistance device according to claim 4, wherein: the top of post is rotated and is connected with the pivot of horizontal setting, the pivot is located the coaxial fixedly connected with impeller in arc panel one side, the one end rigid coupling that the magnet piece was kept away from to the horizontal pole has the arch, the pivot is kept away from one of impeller and is served the winding and have the haulage rope, the haulage rope begin the winding cyclic annular cover and establish in the arch.

6. The wood structural wind resistance device according to claim 5, wherein: the device is characterized in that a first gear is coaxially and fixedly connected to one end, far away from the impeller, of the rotating shaft, a second gear meshed with the first gear is arranged above the first gear, a rotating rod is coaxially and fixedly connected with the second gear, a rain shielding plate is arranged above the arc-shaped panel, the rain shielding plate is arc-shaped and is spaced from the arc-shaped panel, pull ropes capable of pulling the rain shielding plate are wound on the rotating rod, sliding grooves are respectively formed in the upper portion and the lower portion of the arc-shaped panel, pulleys are arranged in the sliding grooves, a connecting rod is connected between the rain shielding plate and the pulleys, a button switch is fixedly connected to the middle section of each sliding groove, two rain shielding plates are respectively a first rain shielding plate and a second rain shielding plate, a pressing rod capable of extruding the button switch is fixedly connected to the lower end of the first rain shielding plate, an electric control cylinder electrically connected with the button switch is arranged above the rotating rod, and a piston rod, the button switch controls the on-off of the electric control cylinder.

7. The wood structural wind resistance device according to claim 6, wherein: the fixed connection has the baffle on the lateral wall of arc panel, the lower part rigid coupling of first dash board has first fixed block, and the upper portion rigid coupling of second dash board has the second fixed block, and equal rigid coupling has the spring between first fixed block and the baffle, between second fixed block and the baffle.

8. The wood structural wind resistance device according to claim 7, wherein: the first rain shielding plate is fixedly connected with a first pull rope, the second rain shielding plate is fixedly connected with a second pull rope, the first pull rope and the second pull rope are wound on the rotating rod, the first pull rope is wound at a position 1/4 of the rotating rod close to the second gear, and the second pull rope is wound at a position 1/4 of the rotating rod far away from the second gear.

9. The wood structural wind resistance device according to claim 8, wherein: and rubber layers are bonded on the opposite sides of the first rain shielding plate and the second rain shielding plate.

10. The wood structural wind resistance device according to claim 8, wherein: the rubber layer on the first rain shield is concave, and the rubber layer on the second rain shield is convex.

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