CN109944330B - Wood structure wind-resistant device - Google Patents
Wood structure wind-resistant device Download PDFInfo
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- CN109944330B CN109944330B CN201910250553.5A CN201910250553A CN109944330B CN 109944330 B CN109944330 B CN 109944330B CN 201910250553 A CN201910250553 A CN 201910250553A CN 109944330 B CN109944330 B CN 109944330B
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- 239000002023 wood Substances 0.000 title claims abstract description 60
- 230000008093 supporting effect Effects 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 10
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to the technical field of wood structures, in particular to a wood structure wind resistance device which comprises a base and a wood column arranged on the upper side of the base, wherein a fixing structure fixedly connected with the wood column is arranged on the base, an arc-shaped panel is arranged on one side of the wood column, the top of the arc-shaped panel is propped against the upper part of the wood column, the arc-shaped panel is clamped with the wood column, a supporting piece for supporting the wood column is clamped on the other side of the wood column, and the arc-shaped panel, the supporting piece and the base are fixedly connected through the fixing structure. The scheme is used for wind resistance of the wood structure, can guide wind, and avoids the direct action of wind power on the surface of the wood structure, so that the stability of the wood structure in wind is enhanced.
Description
Technical Field
The invention relates to the technical field of wood structures, in particular to a wood structure wind resistance device.
Background
The wood structure device utilizes the mortise and tenon connection mode to strengthen the wood structure, and then the stability of reinforcing the wood structure. The utility model discloses a reinforcing structure for the joints of a post and a beam of an ancient building, as disclosed in Chinese patent publication No. CN105863296A, which is characterized in that the post feet of the post are clamped on the beam through wooden components, double tenons are arranged on the post feet of the post, double mortise and tenon openings matched with the double tenons are arranged on the beam, and the joints of the post and the beam of the ancient building are reinforced on the basis of not changing raw materials and construction technology. Above-mentioned scheme consolidates wooden structure through mortise-tenon joint, but when being located outdoor wooden structure and encountering strong wind, wind strikes wooden structure's surface, only can not guarantee wooden structure's stability through the reinforcement to wooden structure and base.
Disclosure of Invention
The invention aims to provide a wood structure wind-resistant device for guiding wind, so that the wind-resistant capability of the wood structure is enhanced, and the stability of the wood structure is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a wood structure wind resistance device, includes the base and is located the post of base upside, be provided with the fixed knot who is connected with post fixed knot on the base, 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 to the post support, arc panel, support piece and base all carry out fixed knot through fixed knot and construct.
The principle and the beneficial effects of the invention are as follows:
(1) The arc-shaped face of the arc-shaped panel is utilized to guide wind, so that the wind is prevented from directly acting on the wood structure, the impact on the wood structure is caused, and the wind resistance of the wood structure is further enhanced.
(2) The wooden post passes through fixed knot constructs fixed connection with the base, arc panel and fixed knot construct joint to arc panel also passes through fixed knot constructs with base fixed connection, and then makes arc panel, base, wooden post mutually fixed, has strengthened the stability of arc panel, and then has strengthened the guiding capability of arc panel, and then has strengthened the wind-resistant ability of wood structure.
(3) The support piece is used for supporting the wood column, so that the wood column is not easy to shake, and the stability of the wood column is enhanced.
Further, the bottom of the wooden column is provided with a tenon, and a mortise joggled with the tenon is formed in the base.
The beneficial effects are that: further fix the wooden post as an organic whole with the base, strengthen the stability of wooden post.
Further, fixed knot constructs including inserting tenon and bar post, the top of inserting the tenon is equipped with the baffle ring, all be equipped with the forked tail mortise on bar post and the base, it passes through forked tail mortise and bar post and base joint to insert the tenon, arc panel and bar post joint.
The beneficial effects are that: the dovetail mortise on the strip column and the base is matched with the tenon, so that the strip column and the base are fixed by the tenon. The wooden pole is not easy to shake, and the wooden pole is stable.
Further, the support piece is a telescopic rod of an L-shaped rod and comprises a cross rod and a vertical rod, a deep groove is formed in the upper portion of the wood column, a permanent magnet is fixedly connected in the deep groove, and a magnet block which can be attracted by the permanent magnet is fixedly connected at one end of the cross rod, which faces the wood column.
The beneficial effects are that: the magnet blocks are attracted by the permanent magnets, and then the cross rod is matched with the deep groove, so that the cross rod can be firmly inserted into the deep groove, the support piece and the wood column are clamped tightly, and the stability of the wood column is enhanced.
Further, the top of wood post rotates 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 winding has the haulage rope on the one end that the impeller was kept away from to the pivot, the haulage rope open end is twined into annular cover and is established on the arch.
The beneficial effects are that: when wind is guided along the arc-shaped panel, the wind can blow the impeller, so that when the impeller rotates, the impeller drives the rotating shaft to rotate, and the telescopic rod is driven to move upwards through the traction rope, and when the cross rod and the deep groove of the telescopic rod are positioned at the same horizontal height, the cross 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, the first gear of one end coaxial fixedly connected with of impeller is kept away from to the pivot, first gear top is equipped with first gear engagement second gear, the coaxial fixedly connected with bull stick of second gear, the arc panel top is equipped with the flashing board, the flashing board is the arc and has the interval between the arc panel, the winding has the stay cord that can stimulate the flashing board on the bull stick, the upper portion and the lower part of arc panel are equipped with the spout respectively, be equipped with the pulley in the spout, be connected with the connecting rod between flashing board and the pulley, the rigid coupling has button switch on the spout middle section, first flashing board lower extreme rigid coupling has the depression bar that can extrude button switch, the bull stick top is equipped with the automatically controlled jar that is connected with the button switch electricity, the piston rod and the bull stick of automatically controlled jar rotate to be connected, the opening and close of button switch control automatically controlled jar.
The beneficial effects are that: when the pivot rotates, drive the second gear through first gear, drive the bull stick and rotate, drive the stay cord through the bull stick to through stay cord pulling flashing, through the sliding fit of pulley box spout, and then let flashing slide along the spout, realize the flashing to the effect of arc panel weather shield. When the press rod presses 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 prevented from rotating.
Further, a baffle is fixedly connected to the side wall of the arc-shaped panel, a fixed block is fixedly connected to the top of the flashing, and a spring is connected between the baffle and the fixed block on the flashing.
The beneficial effects are that: when the impeller is not rotated by wind force, the first gear does not drive the second gear to rotate, and then the rotating rod does not rotate, so that the pull rope cannot apply tension to the flashing, and then the flashing resets under the action of the spring.
Further, the flashing board is equipped with two, is first flashing board and second flashing board respectively, and the rigid coupling has first stay cord and second stay cord respectively, and first stay cord, second stay cord wind are on the bull stick, first stay cord winding is being close to bull stick 1/4 department of second gear the bull stick 1/4 department of second stay cord winding at keeping away from the second gear, the fixed block also is equipped with two, is located first flashing board lower part and second flashing board upper portion first flashing board respectively.
The beneficial effects are that: the sliding time of the flashing is saved, the speed of the flashing shielding the arc-shaped panel is quickened, and meanwhile, the first pull rope and the second pull rope are prevented from being wound together.
Further, rubber layers are adhered to the opposite sides of the first and second flashing plates.
The beneficial effects are that: the first flashing and the second flashing are prevented from being damaged by collision.
Further, the rubber layer on the first flashing is provided as concave, and the rubber layer on the second flashing is provided as convex.
The beneficial effects are that: the first flashing and the second flashing are further secured by the engagement of the female rubber layer with the male rubber layer.
Drawings
FIG. 1 is an exploded view of a wood column and a base of the wind-resistant device of the present embodiment;
FIG. 2 is a side view of the wood structure wind resistant device of the present embodiment;
FIG. 3 is an enlarged view of FIG. 2A;
fig. 4 is a schematic diagram of a structure in which a first gear and a second gear mesh in the present embodiment;
fig. 5 is a view in the direction B of fig. 2.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: wood pole 1, permanent magnet 101, tenon 102, base 2, arc panel 3, bar pole 4, telescopic rod 5, protrusion 501, magnet block 502, rotating shaft 6, impeller 601, first gear 602, second gear 603, rotating rod 604, piston rod 605, spring 7, second flashing 701, first flashing 702, sliding chute 703, connecting rod 704, first pull rope 705, second pull rope 706, baffle 707, rubber layer 708, compression bar 709, first fixed block 710, second fixed block 711, baffle ring 8, and plug-in tenon 801.
Examples:
the wooden structure wind-resistant device, as shown in fig. 1, including base 2, the mortise is opened to base 2 middle part upper surface, and the mortise is square in this embodiment, and base 2 top is equipped with wooden post 1, and the bottom integrated into one piece of wooden post 1 has tenon 102, and tenon 102 can joggle with the mortise. The middle part of the wooden column 1 is provided with a through hole, a bar column 4 is further arranged right above the base 2, the bar column 4 penetrates through the wooden column 1 through the through hole, meanwhile, the positions of 1/4 and 3/4 of the top of the bar column 4 from left to right are provided with dovetail mortise openings, the base 2 is correspondingly provided with dovetail mortise openings, a tenon 801 is arranged between the bar column 4 and the base 2, the top of the tenon 801 is integrally formed with a baffle ring 8, the bottom of the tenon 801 penetrates through the dovetail mortise openings on the bar column 4 and the base 2 from top to bottom, the tenon 801 is connected with the base 2 in a clamping mode, and the tenon 801 and the bar column 4 form a fixed structure, so that the bar column 4, the wooden column 1 and the base 2 are fixed.
Referring to fig. 2, the right side of the wooden pillar 1 is provided with an arc panel 3, the upper portion of the arc panel 3 is propped against the right side wall of the wooden pillar 1, the bottom of the arc panel 3 is provided with a fixing hole, a fixing structure passes through the fixing hole and is fixedly connected with the base 2, and the fixing structure is used for fixedly connecting the arc panel 3 and the base 2 in the same manner as the wooden pillar 1 and the base 2 in the same manner, and is fixedly connected by adopting a fixing structure consisting of a tenon 801 and a bar-shaped pillar 4. The arc panel 3 is equipped with the draw-in groove towards wooden post 1 one side, and the draw-in groove can with the bar post 4 right-hand member joint in the fixed knot of fixed wooden post 1 constructs.
As shown in fig. 3, a deep groove is formed in the upper portion of the wood column 1, and a permanent magnet 101 is fixedly connected in the deep groove through a bolt. Referring to fig. 2, the top of the wooden pillar 1 is rotatably connected with a rotating shaft 6 which is transversely arranged, the right end of the rotating shaft 6 is coaxially and fixedly connected with an impeller 601, and wind power guided from the arc-shaped panel 3 can drive the impeller 601 to rotate. The haulage rope has been twined to the left end of pivot 6, and the haulage rope is nylon rope in this embodiment, and the left side of post 1 is equipped with the support piece that can upwards stretch out and draw back and support piece is located the below of pivot 6, telescopic link 5 by the steel support that adopts in this embodiment. The telescopic rod 5 is similar to an L-shaped rod and comprises a vertical rod and a cross rod, the right side of the cross rod is riveted with a magnet block 502 which can be attracted by the permanent magnet 101, the left side of the cross rod is welded with a protrusion 501, the shape of the protrusion 501 can be trapezoid, rectangle or triangle, and in the embodiment, the shape of the protrusion 501 is triangle. The beginning of the hauling cable is looped around the boss 501. The bottom of the telescopic rod 5 is provided with a fixing hole, a fixing structure penetrates through the fixing hole to be fixedly connected with the base 2, and the fixing structure is fixedly connected with the telescopic rod 5 in the same connection mode with the base 2 as the wood column 1 is connected with the base 2, and is formed by a tenon 801 and a bar-shaped column 4.
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 meshed 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 a wood column (not shown in the figure). And an electric control cylinder fixed on the wood column 1 is also arranged above the rotating rod 604, and a piston rod 605 of the electric control cylinder is rotationally connected with the rotating rod 604.
Referring to fig. 2, a flashing is provided on the arc-shaped panel 3, and in this embodiment, the flashing is a folding plate, and the model is: as shown in fig. 5, two plates, i.e., a first plate 702 and a second plate 701, are provided in this embodiment, the left and right side walls of the arc-shaped panel 3 are respectively welded with a baffle 707, the sides of the first plate 702 and the second plate 701, which are close to the baffle 707, are fixedly connected with the baffle 707, the opposite sides of the first plate 702 and the second plate 701 are adhered with a rubber layer 708, the rubber layer 708 of the first plate 702 is concave, and the rubber layer 708 of the second plate 701 is convex, so that when the first plate 702 and the second plate 701 are closed, the rubber layers 708 are engaged with each other, and the arc-shaped panel 3 is blocked, thereby playing the role of blocking the wind and rain for the arc-shaped panel 3. The method comprises the following steps: there is a distance between the flashing and the arc-shaped panel 3, in this embodiment the distance between the arc-shaped panel 3 and the flashing is 15cm. The upper portion and the lower part of the arc panel 3 are respectively provided with a chute 703, a roller (not shown in the figure) is connected in the chute 703 in a sliding way, a connecting rod 704 is connected between the rain-proof plate and the roller, one end of the connecting rod 704 is fixedly connected with the rain-proof plate, and the other end is rotationally connected with the roller. The first pull rope 705 and the second pull rope 706 are respectively wound around 1/4 and 3/4 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 in this embodiment, the first pull rope 705 and the second pull rope 706 are nylon ropes. Meanwhile, a first fixing block 710 is fixedly connected to the lower portion of the first flashing 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 flashing 701, and a spring 7 is fixedly connected between the left side of the second fixing block 711 and the baffle.
And be equipped with button switch in the spout middle part, button switch is connected with automatically controlled jar electricity, and the lower extreme welding of first weather shield has the depression bar 709 that can extrude button switch, and depression bar 709 and the horizontal sliding fit of spout, after depression bar 709 extrusion button switch, button switch starts automatically controlled jar, pulls bull stick 604 through the piston rod 605 of automatically controlled jar and moves up to make first gear 602 and second gear 603 separate, thereby impel bull stick 604 not rotate.
The specific implementation process is as follows:
when strong wind blows from the windward side, the wind passes through the diversion of the arc-shaped panel 3, so that the impact force of the wind on the surface of the wooden column 1 is dispersed by the arc-shaped panel 3, and the strong wind is prevented from directly acting on the wooden column 1. Wind guided by the arc-shaped panel 3 drives the impeller 601 to rotate in the upward guiding process, so that the impeller 601 drives the rotating shaft 6 to rotate, the rotating shaft 6 rotates to enable the traction rope wound on the rotating shaft 6 to pull the telescopic rod 5 to slide upwards, when the telescopic rod 5 moves up to the same height as the deep groove, the magnet block 502 on the cross rod attracts the cross rod into the deep groove under the attraction of the permanent magnet 101, and therefore the telescopic rod 5 and the deep groove are clamped, and the telescopic rod 5 supports the wooden column 1. Because the upper end of the wooden column 1 is easy to shake when facing strong wind, the wooden column 1 is unstable, which is unfavorable for wind resistance of the wooden structure. In windless conditions, only the middle part of the wood column 1 is required to be supported, because the top of the wood structure is easy to crack after long-time sun exposure, and the supporting effect of the supporting piece on the wood column 1 is weakened if the supporting piece cracks. And when support piece is located the wooden column 1 middle part more than, can cause the reverse support power to the wooden column 1, support piece supports promptly and leans on wooden column 1 top, forms a pressure to the wooden column 1 for the atress of wooden column 1 top and bottom is uneven, causes the collapse of wooden column 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, and the second gear 603 drives the rotating rod 604 to rotate, so that the first pull rope 705 and the second pull rope 706 wound on the rotating rod 604 pull the first flashing 702 and the second flashing 701 respectively, and the first flashing 702 is contacted with the second flashing 701 to cover the arc-shaped panel 3, thereby realizing the effect of shielding wind and rain.
When the rotating shaft 6 is not stressed to rotate, the rotating rod 604 is not driven by the first gear 602 to rotate, and an operator opens the rubber layer 708 clamped together, so that the first and second rain-shielding plates 702 and 701 are reset under the action of the spring 7.
Claims (4)
1. Wood structure anti-wind device, its characterized in that: the wood column fixing device comprises a base and a wood column arranged on the upper side of the base, wherein a fixing structure fixedly connected with the wood column is arranged on the base, an arc-shaped panel is arranged on one side of the wood column, the upper part of the arc-shaped panel is propped against the upper part of the wood column, a supporting piece for supporting the wood column is clamped on the other side of the wood column, and the arc-shaped panel, the supporting piece and the base are fixedly connected through the fixing structure; the support piece is a telescopic rod of an L-shaped rod and comprises a cross rod and a vertical rod, a deep groove is formed in the upper portion of the wood column, a permanent magnet is fixedly connected in the deep groove, and a magnet block which can be attracted by the permanent magnet is fixedly connected at one end, facing the wood column, of the cross rod; the top of the wood column is rotationally connected with a transversely arranged rotating shaft, the rotating shaft is positioned on one side of the arc-shaped panel and is coaxially and fixedly connected with an impeller, one end of the cross rod, which is far away from the magnet block, is fixedly connected with a bulge, one end of the rotating shaft, which is far away from the impeller, is wound with a traction rope, and the open end of the traction rope is wound into a ring shape and sleeved on the bulge; the wind power guided from the arc-shaped panel can drive the impeller to rotate; the fixing structure comprises a tenon and a strip-shaped column, a baffle ring is arranged at the top of the tenon, dovetail mortise holes are formed in the strip-shaped column and the base, and the tenon is clamped with the strip-shaped column and the base through the dovetail mortise holes; the arc-shaped panel is clamped with the strip-shaped column; the rotary shaft is far away from one end of the impeller and is fixedly connected with a first gear coaxially, a second gear meshed with the first gear is arranged above the first gear, a rotary rod is fixedly connected coaxially with the second gear, a rain shield is arranged above the arc-shaped panel, the rain shield is arc-shaped and has a distance from the arc-shaped panel, a pull rope capable of pulling the rain shield is wound on the rotary rod, sliding grooves are respectively arranged on the upper part and the lower part of the arc-shaped panel, pulleys are arranged in the sliding grooves, a connecting rod is connected between the rain shield and the pulleys, a button switch is fixedly connected on the middle section of the sliding grooves, a baffle is fixedly connected on the side wall of the arc-shaped panel, a fixed block is fixedly connected at the top of the rain shield, and a spring is connected between the baffle and the fixed block on the rain shield; the two rain-shielding plates are respectively a first rain-shielding plate and a second rain-shielding plate, a first pull rope and a second pull rope are fixedly connected to the two rain-shielding plates respectively, the first pull rope and the second pull rope are wound on the rotating rod, the first pull rope is wound at the position 1/4 of the rotating rod close to the second gear, the second pull rope is wound at the position 1/4 of the rotating rod far away from the second gear, and the two fixing blocks are also arranged and are respectively positioned at the lower part of the first rain-shielding plate and the upper part of the first rain-shielding plate; the lower end of the first flashing plate is fixedly connected with a pressing rod capable of pressing the button switch, an electric control cylinder electrically connected with the button switch is arranged above the pressing rod, a piston rod of the electric control cylinder is rotationally connected with the pressing rod, and the button switch controls the opening and closing of the electric control cylinder.
2. The wood-based wind-resistant device of claim 1, wherein: the bottom of the wood column is provided with a tenon, and the base is provided with a mortise joggled with the tenon.
3. The wood-based wind-resistant device of claim 2, wherein: and rubber layers are adhered to one sides of the first and second flashing plates opposite to each other.
4. A wood-based wind-resistant device according to claim 3, wherein: the rubber layer on the first flashing is arranged to be concave, and the rubber layer on the second flashing is arranged to be convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250553.5A CN109944330B (en) | 2019-03-29 | 2019-03-29 | Wood structure wind-resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250553.5A CN109944330B (en) | 2019-03-29 | 2019-03-29 | Wood structure wind-resistant device |
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| Publication Number | Publication Date |
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| CN109944330A CN109944330A (en) | 2019-06-28 |
| CN109944330B true CN109944330B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910250553.5A Active CN109944330B (en) | 2019-03-29 | 2019-03-29 | Wood structure wind-resistant device |
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| CN (1) | CN109944330B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112814147A (en) * | 2019-11-16 | 2021-05-18 | 湖南麓上住宅工业科技有限公司 | Wind-resistant device with wood structure |
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| CN109944330A (en) | 2019-06-28 |
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