CN116804509A - High-efficient airing device of woodwork - Google Patents

Abstract

The invention relates to the technical field of wooden products and discloses a high-efficiency wooden product airing device which comprises supporting frames, wherein bushing plates are fixedly connected between the bottom ends of the supporting frames, supporting bases are fixedly connected to four corners of the bottom ends of the bushing plates, supporting plates are fixedly connected between the top ends of the supporting frames, water collecting tanks are fixedly connected to the centers of the top ends of the supporting plates, jacking mechanisms are symmetrically arranged at the top ends of the water collecting tanks, and rotating rods are symmetrically connected to the bottom ends of the supporting plates through mounting holes. The first wedge-shaped block on the first traction connecting rod moves along with the rising of the floating ball forced by rainwater, the first wedge-shaped block presses the first wedge-shaped block to slide towards the inside of the round opening formed in the second connecting rod, the telescopic spring is pressed to gradually shrink, the first wedge-shaped block is separated from the second wedge-shaped block, the running of the device is promoted by utilizing rainwater accumulated in rainy days, and the problems of complicated operation, limitation of manual operation and the like caused by the fact that workers are required to cover the wooden products to be dried manually in rainy days are solved.

Description

High-efficient airing device of woodwork

Technical Field

The invention relates to the technical field of wooden products, in particular to a high-efficiency wooden product airing device.

Background

The wood product is a product formed by processing and manufacturing wood serving as a raw material; in the process of airing the wood products, the wood products need to be placed outdoors to be naturally aired, and the airing of the wood products needs to be a slow process, wherein the airing time depends on various factors, such as the thickness and the water content of the wood, the local climate, the ventilation degree and the like;

in the prior art, the wooden article is dried and is influenced by natural factors such as weather greatly, for example, factors such as rainwater, sun, wind all can influence the timber, lead to timber to warp, split scheduling problem, when overcast and rainy weather, the air humidity in the environment can increase, at the in-process that the wooden article was dried, the moisture in the air can drift to the wooden article surface along with the wind, cause the wooden article to be soaked by the moisture the condition, and then can lead to the moisture content in the wooden article to increase, increase its original dry time, thereby can reduce the efficiency that the wooden article was dried.

In addition, in overcast and rainy weather, subaerial rainwater can increase gradually, when the rainwater whereabouts to ground, there is the moisture in partial rainwater splash and the air to rise for partial rainwater from supreme bottom that splashes to the woodwork down leads to the woodwork bottom to remain partial rainwater, and expose the timber in too much moisture or rainwater and appear moldy, rotten and insect pest scheduling problem easily, and then lead to the damage of woodwork.

So we propose a barrier to humid air; can prevent the woodwork and the high-efficient airing device of woodwork of too much contact of rainwater.

Disclosure of Invention

(one) solving the technical problems

In view of the above, the present invention provides a device for efficiently airing wooden products to solve the problems set forth in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a high-efficient airing device of woodwork, includes the support frame, common fixedly connected with bushing between the support frame bottom, the equal fixedly connected with support base in bushing bottom four corners department, common fixedly connected with backup pad between the support frame top, backup pad top center department fixedly connected with water catch bowl, the equal symmetry in water catch bowl top is provided with climbing mechanism, the equal symmetry rotation of installing port that the backup pad bottom was offered is connected with the bull stick, the equal fixedly connected with roller of bull stick surface, roller surface fixedly connected with rain-proof cloth one, rain-proof cloth one bottom fixedly connected with slide bar, slide bar both ends sliding connection is in support frame opposite one side, the equal fixedly connected with conical gear one in bull stick both ends, the equal fixedly connected with counter weight ball in slide bar one side outer wall middle part fixedly connected with connecting rod two, connecting rod two tops are provided with block mechanism.

Preferably, the climbing mechanism comprises a U-shaped plate, rollers are uniformly and equidistantly rotated and connected on the inner side wall of the U-shaped plate, the rollers are attached to the water collecting tank, floating balls are fixedly connected to the bottom end of the outer wall of one side of the U-shaped plate, a connecting rod I is fixedly connected to the bottom end of the outer wall of the other side of the U-shaped plate, and a wedge block I is fixedly connected to the left end of the connecting rod I.

Preferably, the clamping mechanism comprises a telescopic spring, the telescopic spring is fixedly connected to the second top end of the connecting rod through a round opening, one end of the telescopic spring is fixedly connected with a second wedge block, and the second bottom end of the wedge block is slidably connected to the inside of the round opening.

Preferably, the limiting blocks are uniformly and equidistantly fixedly connected to the top ends of the supporting plates, the limiting blocks are matched with the two wedge-shaped blocks, and the first wedge-shaped block is attached to the two wedge-shaped blocks.

Preferably, the drain pipe is fixedly connected with the outer wall of one side of the water collecting tank, the bottom end of the drain pipe sequentially penetrates through the outer walls of the supporting plate and the drain board, one end of the supporting base is rotationally connected with a worm, and one end of the worm is fixedly connected with a waterwheel.

Preferably, one end of the supporting frame is rotationally connected with a transmission rod, the top end of the transmission rod is fixedly connected with a second bevel gear, the bottom end of the transmission rod is fixedly connected with a worm wheel, the first bevel gear is meshed with the second bevel gear, and the worm wheel is meshed with the worm.

Preferably, the outer wall of the opposite side of the bushing plate is rotationally connected with a spiral groove, the outer surface of the spiral groove is fixedly connected with a V-shaped connecting rod, the middle part of the bottom end of the sliding rod is fixedly connected with a spiral rod, and the spiral rod is matched with the spiral groove.

Preferably, the bottom end of the V-shaped connecting rod is rotationally connected with a limiting rod, a sliding rail is symmetrically and fixedly connected between the outer walls of the opposite sides of the supporting base, the limiting rod is slidably connected to the inner wall of the sliding rail, and a second rain shielding cloth is fixedly connected between the limiting rod and the supporting frame.

Preferably, the outer surface of the drain pipe is fixedly connected with a valve.

Compared with the prior art, the invention provides a high-efficiency wood product airing device, which comprises the following components

The beneficial effects are that:

1. the utility model provides a be used for high-efficient airing device of woodwork, utilize the rainwater to force the floating ball to rise along with, the wedge on the traction connection pole is first also upwards remove thereupon gradually, wedge oppression wedge is to the inside slip of circle mouth of seting up on the two connecting rods, and oppression telescopic spring contracts gradually, make wedge first and wedge two break away from, utilize the rainwater that the rainy day was accumulated promptly can impel the device to operate, the problem such as the manual woodwork that will wait to dry that has been solved rainy weather needs the staff to cover, the loaded down with trivial details operation and the limitation of manual operation that bring from this, because two counter weight balls that set up on the slide bar, impel the slide bar to slide downwards under the gravity effect of two counter weight balls, and pull the rain cloth one and expand gradually, shelter from the device all around with four rain cloths, prevent that the rainwater from drifting to the inside woodwork surface of device, wet the woodwork and influence the natural airing of woodwork, and further reduced the efficiency of woodwork.

2. This a high-efficient airing device for woodwork utilizes the downforce oppression helicla flute of hob to rotate suitable angle when the rainy cloth descends and expands, makes two V type connecting rods also rotate the same angle along with it and promotes two gag levers post to pull rainy cloth two-phase sliding along the slide rail, makes its two opposite sides laminate mutually, shelters from the bushing bottom, avoids partial rainwater from down supreme sputtering to the bottom of woodwork, leads to the woodwork bottom to remain partial rainwater, makes the timber after soaking the rainwater appear mildewing, rotting and insect pest scheduling problem, and then causes the woodwork to appear damaging and unable use that continues.

3. This a be used for high-efficient airing device of woodwork utilizes the emission of rainwater to promote waterwheel rotation, reuse worm gear transmission conical gear two, and then with the first shrink of rain-proof cloth, make it get up around the roller rolling gradually and pulling connecting rod two rise gradually, the U template is along with the gradual decline of water catch bowl inside liquid level, wedge second is under the oppression of wedge first, wedge slides to its inside, and oppression expansion spring contracts gradually, make wedge two be located wedge first's upper end and laminating each other, utilize connecting rod one and connecting rod two to fix the rolling of rain-proof cloth, so that continue to naturally airing the woodwork after stopping rainy, realize the automatic rolling of rain-proof cloth through the emission of rainwater, avoid the rain-proof cloth to block the efficiency of airing of woodwork, the efficiency of airing of device has been improved to the change place.

4. This a high-efficient airing device for woodwork utilizes the collection and the emission of rainwater when raining, makes device can automatic expansion and rolling rain cloth one and rain cloth two, avoids rainwater to splash and moist air in the air to enter into the device inside, wets the woodwork that will wait to dry, causes it unable high-efficient airing to shorten its dry time and can avoid the woodwork to appear mildewing, rotting and insect pest scheduling problem because of being soaked by the rainwater, causes the unable normal use of woodwork, simultaneously can also be in the timely rolling rain cloth one and rain cloth two after the raining stops, avoids influencing the natural airing of woodwork.

Drawings

Fig. 1 is a schematic diagram of a front view and a perspective structure of a high-efficiency wood product airing device according to the present invention;

fig. 2 is a schematic top perspective view of a high-efficiency wood product airing device according to the present invention;

FIG. 3 is a schematic diagram showing a rear-view perspective structure of a high-efficiency wood product airing device;

FIG. 4 is a schematic view of the structure of the efficient airing device for wooden products shown in FIG. 3;

FIG. 5 is a schematic structural view of the working state of the efficient wooden product airing device according to the invention;

fig. 6 is a schematic bottom perspective view of a high-efficiency wood product airing device according to the present invention;

FIG. 7 is a schematic view of the structure of the efficient airing device for wooden products shown in FIG. 5;

FIG. 8 is a schematic diagram of the structure of a rotating rod in the efficient wood product airing device;

FIG. 9 is a schematic view of the structure of the efficient airing device for wooden products shown in FIG. 6;

fig. 10 is a schematic structural view of a V-shaped link in the efficient wood product airing device according to the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

1. a support frame; 101. a support base; 102. a support plate; 2. a bushing; 3. a water collection tank; 301. a U-shaped plate; 302. a roller; 303. a floating ball; 304. a first connecting rod; 305. wedge block one; 306. a limiting block; 4. a drain pipe; 5. a rotating rod; 501. a roller; 502. a first rain shielding cloth; 503. a slide bar; 504. a first conical gear; 6. a screw rod; 601. a second connecting rod; 602. a telescopic spring; 603. wedge block two; 7. a weight ball; 8. a spiral groove; 801. a V-shaped connecting rod; 802. a second rain shielding cloth; 803. a slide rail; 804. a limit rod; 9. a worm; 10. a transmission rod; 1001. a worm wheel; 1002. a second bevel gear; 11. a waterwheel; 12. and (3) a valve.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention is described in further detail below with reference to the drawings and examples.

Example 1

Referring to fig. 2, fig. 3, fig. 4 and fig. 8, an efficient wooden product airing device comprises a supporting frame 1, a bushing plate 2 is fixedly connected between the bottom ends of the supporting frame 1, supporting bases 101 are fixedly connected to four corners of the bottom ends of the bushing plate 2, a supporting plate 102 is fixedly connected between the top ends of the supporting frame 1, a water collecting tank 3 is fixedly connected to the center of the top end of the supporting plate 102, lifting mechanisms are symmetrically arranged at the top ends of the water collecting tank 3, a rotating rod 5 is symmetrically connected to the bottom end of the supporting plate 102 through an opened mounting opening, a roller 501 is fixedly connected to the outer surface of the rotating rod 5, a rain cloth 502 is fixedly connected to the outer surface of the roller 501, a sliding rod 503 is fixedly connected to the bottom end of the rain cloth 502, two ends of the sliding rod 503 are slidably connected to opposite sides of the supporting frame 1, conical gears 504 are fixedly connected to one ends of the outer wall of the sliding rod 503, a connecting rod 601 is fixedly connected to the middle part of the outer wall of one side of the sliding rod 503, and a clamping mechanism is arranged at the top end of the connecting rod 601.

The climbing mechanism comprises a U-shaped plate 301, rollers 302 are uniformly and equidistantly rotated and connected on the inner side wall of the U-shaped plate 301, the rollers 302 are attached to a water collecting tank 3, floating balls 303 are fixedly connected to the bottom end of the outer wall of one side of the U-shaped plate 301, a first connecting rod 304 is fixedly connected to the bottom end of the outer wall of the other side of the U-shaped plate 301, and a first wedge block 305 is fixedly connected to the left end of the first connecting rod 304.

The clamping mechanism comprises a telescopic spring 602, the telescopic spring 602 is fixedly connected to the top end of a second connecting rod 601 through a round opening, one end of the telescopic spring 602 is fixedly connected with a second wedge block 603, and the bottom end of the second wedge block 603 is slidably connected to the inside of the round opening.

The top end of the supporting plate 102 is uniformly and equidistantly fixedly connected with a limiting block 306, the limiting block 306 is matched with a second wedge block 603, and a first wedge block 305 is attached to the second wedge block 603.

The effect achieved by embodiment one: the rainwater accumulated in rainy days is utilized to promote the operation of the device, and the problems of complicated operation, limitation of manual operation and the like caused by the fact that staff is required to cover the wooden products to be dried manually in rainy days are solved.

Example two

Referring to fig. 6, 9 and 10, the drain pipe 4 is fixedly connected to the outer wall of one side of the water collecting tank 3, the bottom end of the drain pipe 4 sequentially penetrates through the supporting plate 102 and the outer wall of the bushing 2, one end of the supporting base 101 is rotatably connected with the worm 9, and one end of the worm 9 is fixedly connected with the water truck 11.

One end of the supporting frame 1 is rotationally connected with a transmission rod 10, the top end of the transmission rod 10 is fixedly connected with a second bevel gear 1002, the bottom end of the transmission rod 10 is fixedly connected with a worm wheel 1001, the first bevel gears 504 are meshed with the second bevel gear 1002, and the worm wheel 1001 is meshed with the worm 9.

The valve 12 is fixedly connected with the outer surface of the drain pipe 4.

Effects achieved by the second embodiment: realize the automatic rolling of rain cloth one 502 through the emission of rainwater, avoid the rain cloth one 502 to block the efficiency of airing of woodwork, improve the efficiency that the device aired in the change place.

Example III

Referring to fig. 4, 5 and 7, the outer walls of opposite sides of the bushing 2 are respectively rotatably connected with a spiral groove 8, the outer surfaces of the spiral grooves 8 are fixedly connected with V-shaped connecting rods 801, the middle parts of the bottom ends of the sliding rods 503 are fixedly connected with spiral rods 6, and the spiral rods 6 are matched with the spiral grooves 8.

The bottom end of the V-shaped connecting rod 801 is rotationally connected with a limiting rod 804, a sliding rail 803 is symmetrically and fixedly connected between the outer walls of the opposite sides of the supporting base 101, the limiting rod 804 is slidably connected to the inner wall of the sliding rail 803, and a second rain shielding cloth 802 is fixedly connected between the limiting rod 804 and the supporting frame 1.

Effects achieved by the third embodiment: the bottom of the wooden product is avoided from the bottom to the top to sputter partial rainwater, and partial rainwater is remained at the bottom of the wooden product, so that the problems of mildew, decay, insect damage and the like of the wooden product after soaking the rainwater are solved, and the wooden product is damaged and cannot be used continuously.

The working principle of the invention is as follows:

the initial state is as follows: the inside of the water collecting tank 3 is in a water-free state, the four U-shaped plates 301 slide to the bottommost end through the plurality of rollers 302 under the action of gravity and are attached to the top end of the water collecting tank 3, meanwhile, the four floating balls 303 are also at the lowest end position, the valve 12 on the water discharging pipe 4 is in a closed state, the wedge block two 603 on the connecting rod two 601 is attached to the wedge block one 305 on the connecting rod one 304, the telescopic spring 602 is not compressed and is in a normal state which is not subjected to external force, the sliding rod 503 is placed below the supporting plate 102 under the traction action of the connecting rod one 304 and is close to the supporting plate, the rain cloth one 502 is in a contracted state, the two V-shaped connecting rods 801 are in a contracted state with the smallest opening, the two rain cloth two 802 are also in a contracted and folded state, and the four supporting bases 101 are placed on a flat ground.

When the device is used for airing wooden products, firstly, the wooden products to be aired are flat and are placed in the concave parts at the top ends of the bushing plates 2 in a staggered manner, so that the wooden products can be fixed in the concave parts without shaking, the wooden products are prevented from sliding down due to the fact that the number of the wooden products is large or the wooden products are caused in windy weather, further the wooden products are damaged, and the cost consumption of airing is increased;

in overcast and rainy weather, rainwater is gradually stored in the water collecting tank 3, the internal liquid level of the rainwater is gradually increased, the density of the floating ball 303 is far smaller than the mass of the rainwater because the inside of the floating ball 303 is in a hollow state, the floating ball 303 is forced to be increased along with the rainwater in the water collecting tank 3, the U-shaped plate 301 is further pushed to slide upwards gradually along the side wall of the water collecting tank 3, simultaneously the wedge-shaped block 305 on the first traction connecting rod 304 is also gradually moved upwards, then the wedge-shaped block 603 attached to the wedge-shaped block is further caused to move upwards, when the bump on one side of the wedge-shaped block 603 is contacted with the limiting block 306, the limiting block 306 can prop against the wedge-shaped block 603 to prevent the wedge-shaped block from moving upwards, the wedge-shaped block 603 is pressed to slide towards the inside of a round opening formed in the second connecting rod 601 because the wedge-shaped block 305 is in a gradually increased state, the telescopic spring 602 is pressed to be gradually contracted, the wedge-shaped block 305 is further separated from the wedge-shaped block 603, and the two counterweight balls 7 arranged on the wedge-shaped block 503 are simultaneously pulled downwards under the action of the gravity of the two counterweight balls 7, and the wedge-shaped block 503 is caused to slide downwards, and the wedge-shaped block 502 is gradually moved upwards, when the bump on one side of the wedge-shaped block 603 contacts with the limiting block 306, the wedge-shaped block 603 can not move upwards continuously upwards, the wedge-shaped block can be pushed upwards, and moved upwards, and the floating block can be prevented from moving upwards, and the hollow slide rod can be further naturally moved by the sliding device, and the wooden article can be prevented from drying device, and the rainwater can be naturally air by the device, and the side, and the lower by the side can be air, can be prevented from the air down by the device, and the side; when the slide bars 503 drive the first rain shielding cloth 502 to descend and unfold, the spiral rods 6 on the two slide bars 503 descend along with the first rain shielding cloth 502 and are clamped with the two spiral grooves 8 on the bushing plate 2, the spiral grooves 8 are pressed by the downward pressure of the spiral rods 6 to rotate a proper angle, then the two V-shaped connecting rods 801 also rotate the same angle along with the first V-shaped connecting rods and push the two limiting rods 804 to pull the second rain shielding cloth 802 to slide oppositely along the slide rails 803, so that the opposite sides of the two V-shaped connecting rods are attached to each other, the bottom of the bushing plate 2 is shielded, partial rainwater is prevented from being sputtered to the bottom end of a wood product from bottom to top, partial rainwater remains at the bottom of the wood product, the wood product soaked with the rainwater is caused to have the problems of mildew, rot and insect damage, and the like, and the wood product is damaged, and the wood product cannot be used continuously;

when rain stops, the valve 12 on the drain pipe 4 is firstly opened to drain rainwater in the water collecting tank 3, the rainwater is drained from one corner of the bottom of the drain plate 2 through the drain pipe 4, when the rainwater is drained, the flow rate of the rainwater is gradually accelerated under the action of gravity, the rainwater falls onto the waterwheel 11, the waterwheel 11 is driven to rotate, then the worm 9 fixedly connected with the worm is driven to rotate in the same direction, then the worm wheel 1001 meshed with the worm is used for driving the second bevel gear 1002 positioned at the top end of the transmission rod 10 to rotate, then the first bevel gear 504 is used for driving the roller 501 on the rotary rod 5 to rotate, the first rain cloth 502 is further contracted, the first rain cloth 502 is gradually wound around the roller 501, then the second connecting rod 601 is gradually lifted, the U-shaped plate 301 gradually slides downwards along with the gradual decline of the liquid level in the water collecting tank 3, the first connecting rod 304 and the second connecting rod 601 move in opposite directions, the second wedge 603 is pressed by the wedge 603 to slide into a round opening formed in the second connecting rod 601, and the expansion spring 602 is pressed to gradually contract, the second wedge 603 is positioned at the upper end of the wedge 304 and mutually attached to the first wedge 603, the first connecting rod 601 and the second connecting rod 502 is used for fixing the second connecting rod 502, and the first rain cloth 502 is further fixed, and the rain cloth 502 is prevented from being naturally dried, and the rain cloth is further dried, and the rain cloth is prevented from being dried; meanwhile, the sliding rod 503 ascends to pull the spiral rod 6 to move upwards synchronously, so that the spiral groove 8 is forced to reversely rotate and returns to an initial state, then the two V-shaped connecting rods 801 rotate by the same angle and pull the two limiting rods 804 to enable the two rain cloths 802 to slide away from each other along the sliding rail 803 and return to the initial state, so that the two rain cloths 802 are prevented from obstructing the airing speed of the wooden product at the bottom, the rain cloths 502 and the two rain cloths 802 can be automatically unfolded to cover the periphery and the bottom of the device in raining, rainwater sputtering and moist air in the air are prevented from entering the inside of the device, the wooden product to be aired is soaked, the wooden product cannot be aired efficiently, the drying time is shortened, and the problems that the wooden product is mildewed, decayed and insect damage due to being soaked by rainwater can be avoided, and the wooden product cannot be normally used are avoided.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a high-efficient airing device of woodwork, includes support frame (1), its characterized in that, common fixedly connected with bushing (2) between support frame (1) bottom, equal fixedly connected with support base (101) in bushing (2) bottom four corners department, common fixedly connected with backup pad (102) between support frame (1) top, backup pad (102) top center department fixedly connected with water catch bowl (3), water catch bowl (3) top equal symmetry is provided with climbing mechanism, the equal symmetry rotation of installing port that is offered is connected with bull stick (5) in backup pad (102) bottom, equal fixedly connected with roller (501) of bull stick (5) surface, roller (501) surface fixedly connected with rain cloth (502), rain cloth (502) bottom fixedly connected with slide bar (503), slide bar (503) both ends sliding connection is in support frame (1) opposite one side, equal fixedly connected with conical gear (504) in bull stick (503) one side outer wall both ends equal fixedly connected with counter weight ball (7), slide bar (503) one side outer wall fixedly connected with connecting rod (601) two connecting rods (601) two fixedly connected with connecting rod (601).

2. The efficient wood product airing device according to claim 1, wherein the jacking mechanism comprises a U-shaped plate (301), rollers (302) are uniformly and equidistantly rotationally connected to the inner side walls of the U-shaped plate (301), the rollers (302) are attached to a water collecting tank (3), floating balls (303) are fixedly connected to the bottom end of one side outer wall of the U-shaped plate (301), connecting rods (304) are fixedly connected to the bottom end of the other side outer wall of the U-shaped plate (301), and wedge blocks (305) are fixedly connected to the left ends of the connecting rods (304).

3. The efficient wood product airing device according to claim 1, wherein the clamping mechanism comprises a telescopic spring (602), the telescopic spring (602) is fixedly connected to the top end of a second connecting rod (601) through a round opening, one end of the telescopic spring (602) is fixedly connected with a second wedge block (603), and the bottom end of the second wedge block (603) is slidably connected to the inside of the round opening.

4. The efficient wood product airing device according to claim 2, wherein limiting blocks (306) are uniformly and equidistantly fixedly connected to the top end of the supporting plate (102), the limiting blocks (306) are matched with the second wedge-shaped blocks (603), and the first wedge-shaped blocks (305) are attached to the second wedge-shaped blocks (603).

5. The efficient wood product airing device according to claim 1, wherein a drain pipe (4) is fixedly connected to the outer wall of one side of the water collecting tank (3), the bottom end of the drain pipe (4) sequentially penetrates through the outer walls of the support plate (102) and the bushing plate (2), one end of the support base (101) is rotationally connected with a worm (9), and one end of the worm (9) is fixedly connected with a waterwheel (11).

6. The efficient wood product airing device according to claim 1, wherein one end of the supporting frame (1) is rotatably connected with a transmission rod (10), a second bevel gear (1002) is fixedly connected to the top end of the transmission rod (10), a worm wheel (1001) is fixedly connected to the bottom end of the transmission rod (10), the first bevel gears (504) are meshed with the second bevel gears (1002), and the worm wheel (1001) is meshed with the worm (9).

7. The efficient wood product airing device according to claim 1, wherein the outer walls of the opposite sides of the bushing plates (2) are rotationally connected with spiral grooves (8), the outer surfaces of the spiral grooves (8) are fixedly connected with V-shaped connecting rods (801), the middle parts of the bottom ends of the sliding rods (503) are fixedly connected with spiral rods (6), and the spiral rods (6) are matched with the spiral grooves (8).

8. The efficient wood product airing device according to claim 7, wherein a limiting rod (804) is rotatably connected to the bottom end of the V-shaped connecting rod (801), sliding rails (803) are symmetrically and fixedly connected between the outer walls of opposite sides of the supporting base (101), the limiting rod (804) is slidably connected to the inner walls of the sliding rails (803), and two rain-shielding cloths (802) are fixedly connected between the limiting rod (804) and the supporting frame (1).

9. The efficient wood product airing device according to claim 5, wherein a valve (12) is fixedly connected to the outer surface of the drain pipe (4).