Moisture-proof and moisture-proof assembly type wooden floor structure

Abstract

The utility model provides a dehumidification moistureproof assembly type wooden floor structure which comprises a keel frame and a floor body, the top of the keel frame is connected with the floor body in a sliding mode, and the bottom of the floor body is fixedly provided with a rapid assembling mechanism which is convenient for rapidly assembling and disassembling the floor body. A retractable drying mechanism which is used for absorbing moisture and preventing moisture to ensure that the floor body is dry is fixed to one end of the keel frame, and the rapid assembling mechanism comprises connecting columns, mounting holes, first limiting holes, second limiting holes, a rotating shaft, a gear, a driving rack and a first clamping block; mounting holes are symmetrically formed in the bottom of the floor body, the connecting columns are connected with the inner walls of the mounting holes in a sliding mode, a first limiting hole is formed in one side of the inner wall of the keel frame, and a second limiting hole is formed in the side, away from the first limiting hole, of the inner wall of the keel frame. And meanwhile, damp-proof and dehumidification work can be effectively conducted on the installed floor.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden floors, in particular to a dehumidifying and moisture-proof component-type wooden floor structure. Background Art

[0002] Wooden floor refers to the floor made of wood. The wooden floor produced in China is mainly divided into six categories: solid wood floor, laminate floor, solid wood composite floor, multi-layer composite floor, bamboo floor and cork floor, as well as the emerging wood-plastic floor. Lu Ban is the founder of wood, and wooden floor is naturally also created by Lu Ban. Lu Ban's talisman records: Fu Yi, natural mountains and rivers, town house floor, resist all disasters, home auspicious, family prosperous and healthy.

[0003] In the prior art, there are usually two methods for laying wooden floors. One is to lay the floor directly on the leveled bottom surface. However, this laying method is very likely to cause the floor to get damp and moldy because the wooden floor is in direct contact with the ground. The other laying method is to first install a keel on the ground and then nail the floor to the keel with nails. This method can reduce the probability of the floor getting damp to a certain extent because it avoids direct contact between the floor and the ground. However, it will still get damp during the south wind. At the same time, fixing the floor by installing keels is a destructive installation of the floor, which makes the floor non-reusable. At the same time, installation by nailing is more troublesome. A piece of floor needs to be nailed with multiple nails. The installation process is extremely cumbersome and it is not convenient to disassemble the floor, which makes the subsequent replacement of the floor extremely inconvenient.

[0004] Therefore, it is necessary to provide a dehumidifying and moisture-proof modular wooden floor structure to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a dehumidification and moisture-proof modular wooden floor structure which is easy to install and can effectively prevent moisture and remove moisture in humid weather.

[0006] The utility model provides a dehumidifying and moisture-proof modular wooden floor structure, including a keel frame and a floor body, wherein the top of the keel frame is slidably connected to the floor body, and the bottom of the floor body is fixed with a quick assembly mechanism that is convenient for quick disassembly and assembly of the floor body, and one end of the keel frame is fixed with a receivable drying mechanism for absorbing moisture and moisture-proofing to ensure that the floor body is dry, and the quick assembly mechanism includes a connecting column, a mounting hole, a first limiting hole, a second limiting hole, a rotating shaft, a gear, an active rack and a first clamping block, and the top of the keel frame is symmetrically and equidistantly fixed with connecting columns, The bottom of the floor body is symmetrically provided with mounting holes, the connecting column is slidably connected to the inner wall of the mounting hole, a first limiting hole is provided on one side of the inner wall of the keel frame, and a second limiting hole is provided on the side of the inner wall of the keel frame away from the first limiting hole. A rotating shaft is rotatably connected to the middle part of the lower surface of the floor body through a bearing, a gear is fixed to the middle part of the rotating shaft, an active rack is slidably connected to one side of the lower surface of the floor body, a first clamping block is fixed to the side of the active rack close to the first limiting hole, and the first clamping block is slidably connected to the inner wall of the first limiting hole.

[0007] Preferably, the quick assembly mechanism also includes a passive rack, a second clamping block, a fixed block, a first slide bar, a driving plate, a first spring, a connecting block, a second slide bar, a clamping sleeve, a second spring and a clamping hole, a passive rack is slidably connected to the side of the lower surface of the floor body away from the active rack, the active rack and the passive rack are both meshed with the gear, a second clamping block is fixed to the side of the passive rack close to the second limiting hole, the second clamping block is slidably connected to the inner wall of the second limiting hole, a fixed block is symmetrically fixed to the side of the lower surface of the floor body close to the active rack, a first slide bar is fixed between the two fixed blocks, a driving plate is fixed to the side of the active rack close to the first slide bar, and the driving plate is connected to the The cam is slidably connected to the first sliding rod through the sliding hole, and a first spring is fixed to one side of the driving plate, and an end of the first spring away from the driving plate is fixed to a fixing block on the floor body close to the first clamping block; a connecting block is fixed to a side of the lower surface of the floor body close to the second limiting hole, and a second sliding rod is fixed to the middle part of the connecting block close to the active rack; the outer wall of the second sliding rod is slidably connected to a clamping sleeve through the sliding hole, and the top of the clamping sleeve is slidably connected to the floor body; a second spring is fixed to one end of the clamping sleeve close to the connecting block, and one end of the second spring away from the clamping sleeve is fixed to the connecting block; a clamping hole is opened on one side of the active rack close to one end of the clamping sleeve, and the clamping sleeve is slidably connected to the inner wall of the clamping hole.

[0008] Preferably, the transceiver drying mechanism includes a first wire wheel, a first turning handle, a second wire wheel, a second turning handle, a guide wheel, a cable, a desiccant box, a screw and a C-shaped sleeve, one side of one end of the keel frame is rotatably connected to the first wire wheel through a bearing, the first turning handle is fixed to the top of the first wire wheel, the end of the keel frame close to the first wire wheel and the side away from the first wire wheel are rotatably connected to the second wire wheel through a bearing, the second turning handle is fixed to the top of the second wire wheel, the side of the keel frame away from the first wire wheel is symmetrically rotatably connected to the guide wheel through a bearing, a cable is fixed to the middle of the first wire wheel, the end of the cable away from the first wire wheel passes through two guide wheels and is fixed to the second wire wheel, desiccant boxes are equidistantly arranged on the inner side of the keel frame, a screw is fixed in the middle of the upper surface of the desiccant box, and a C-shaped sleeve is equidistantly arranged on the outer side of one end of the cable, the C-shaped sleeve is threadedly connected to the screw through a threaded hole, and the top of the screw cooperates with the cable.

[0009] Preferably, a first slide groove is provided on a side of the lower surface of the floor body close to the active rack, a first slide bar is fixed to the top of the active rack, and the first slide bar is slidably connected to the inner wall of the first slide groove.

[0010] Preferably, a second slide groove is provided on one side of the lower surface of the floor body close to the passive rack, a second slide bar is fixed to the top of the passive rack, and the second slide bar is slidably connected to the inner wall of the second slide groove.

[0011] Preferably, guide sleeves are symmetrically fixed to the inner wall of the keel frame, and the cables are slidably connected to the inner walls of four guide sleeves respectively.

[0012] Preferably, the surface of the ferrule is provided with anti-slip grooves.

[0013] Preferably, fixing seats are symmetrically and equidistantly fixed on the inner side of the keel frame, and a through hole is opened in the middle of the fixing seat.

[0014] Compared with the related art, the dehumidification and moisture-proof modular wooden floor structure provided by the utility model has the following beneficial effects:

[0015] The utility model provides a dehumidification and moisture-proof modular wooden floor structure:

[0016] 1. The utility model can conveniently and quickly complete the laying of the floor body by means of the quick assembly mechanism, and at the same time, it can cause no permanent damage to the floor body during laying, so that the floor body can be reused. At the same time, the quick assembly mechanism can be set up to facilitate the disassembly of the floor body, making the disassembly work fast, so that when a piece of the floor body is damaged, the piece of floor body can be quickly replaced, and at the same time, other floor bodies will not be damaged during the replacement.

[0017] 2. The utility model can facilitate the moisture-proof and dehumidification work after the installation of the floor body by setting up a receivable and desiccant mechanism. The desiccant box can be conveniently adsorbed to the moisture in the cavity formed between the bottom of the floor body and the keel frame after the installation of the floor body, thereby effectively preventing the floor body from getting damp and ensuring the dryness of the floor body. At the same time, by cooperating with the quick assembly mechanism, the desiccant box can be replaced by simply removing a piece of the floor body at the starting end, so that the desiccant box can be quickly replaced after the desiccant in the desiccant box becomes invalid, thereby ensuring continuous moisture-proof and dehumidification work for the floor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an enlarged view of point A of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the quick assembly mechanism of the utility model;

[0021] Figure 4 It is an enlarged view of point B of the utility model;

[0022] Figure 5 This is a schematic diagram of the position structure of the second limiting hole of the utility model;

[0023] Figure 6 It is an enlarged view of point C of the utility model;

[0024] Figure 7 This is a schematic diagram of the second slide bar position structure of the utility model;

[0025] Figure 8 It is an enlarged view of D of the utility model;

[0026] Fig. 9 This is a schematic diagram of the structure of the receivable and transmitting drying mechanism of the utility model;

[0027] Fig.10 It is an enlarged view of point E of the present utility model.

[0028] Numbers in the figure: 1, keel frame; 2, floor body; 3, quick assembly mechanism; 31, connecting column; 32, mounting hole; 33, first limiting hole; 34, second limiting hole; 35, rotating shaft; 36, gear; 37, active rack; 38, first clamping block; 39, passive rack; 310, second clamping block; 311, fixing block; 312, first slide bar; 313, driving plate; 314, first spring; 315, connecting block; 316, second slide bar ; 317, card sleeve; 318, second spring; 319, card hole; 4, receivable and sendable drying mechanism; 41, first wire wheel; 42, first turning handle; 43, second wire wheel; 44, second turning handle; 45, guide wheel; 46, pull rope; 47, desiccant box; 48, screw; 49, C-shaped sleeve; 5, first slide groove; 6, first slide bar; 7, second slide groove; 8, second slide bar; 9, guide sleeve; 10, anti-slip pattern; 11, fixing seat; 12, through hole. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0030] In the specific implementation process, Figure 1 , Figure 3 , Figure 4 , Figure 6 , Figure 7 and Fig. 9 As shown, a dehumidifying and moisture-proof modular wooden floor structure includes a keel frame 1 and a floor body 2, the top of the keel frame 1 is slidably connected to the floor body 2, the bottom of the floor body 2 is fixed with a quick assembly mechanism 3 for facilitating quick disassembly and assembly of the floor body 2, one end of the keel frame 1 is fixed with a receivable drying mechanism 4 for absorbing moisture and moisture-proofing to ensure the dryness of the floor body 2, the quick assembly mechanism 3 includes a connecting column 31, a mounting hole 32, a first limiting hole 33, a second limiting hole 34, a rotating shaft 35, a gear 36, an active rack 37 and a first clamping block 38, the top of the keel frame 1 is symmetrically and equidistantly fixed with connecting columns 31, and the floor body 2 is fixed with a quick assembly mechanism 3 for facilitating quick disassembly and assembly of the floor body 2. The bottom of the body 2 is symmetrically provided with mounting holes 32, the connecting column 31 is slidably connected to the inner wall of the mounting hole 32, a first limiting hole 33 is provided on one side of the inner wall of the keel frame 1, and a second limiting hole 34 is provided on the side of the inner wall of the keel frame 1 away from the first limiting hole 33. The middle part of the lower surface of the floor body 2 is rotatably connected with a rotating shaft 35 through a bearing, and a gear 36 is fixed to the middle part of the rotating shaft 35. An active rack 37 is slidably connected to one side of the lower surface of the floor body 2, and a first clamping block 38 is fixed to the side of the active rack 37 close to the first limiting hole 33, and the first clamping block 38 is slidably connected to the inner wall of the first limiting hole 33.

[0031] refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, the quick assembly mechanism 3 also includes a passive rack 39, a second clamping block 310, a fixed block 311, a first slide bar 312, a driving plate 313, a first spring 314, a connecting block 315, a second slide bar 316, a clamping sleeve 317, a second spring 318 and a clamping hole 319. The lower surface of the floor body 2 is slidably connected to a passive rack 39 on the side away from the active rack 37. The active rack 37 and the passive rack 39 are both meshed and connected with the gear 36. The passive rack 39 is close to the second limit A second clamping block 310 is fixed on one side of the hole 34, and the second clamping block 310 is slidably connected to the inner wall of the second limiting hole 34. A fixing block 311 is symmetrically fixed on one side of the lower surface of the floor body close to the active rack 37, and a first slide bar 312 is fixed between the two fixing blocks 311. A driving plate 313 is fixed on one side of the active rack 37 close to the first slide bar 312. The driving plate 313 is slidably connected to the first slide bar 312 through a sliding hole, and a first The first spring 314 is fixed to the fixing block 311 on the floor body 2 near the first clamping block 38 at one end. A connecting block 315 is fixed to the side of the lower surface of the floor body 2 near the second limiting hole 34. A second sliding rod 316 is fixed to the middle part of the connecting block 315 near the active rack 37. The outer wall of the second sliding rod 316 is slidably connected with a sleeve 317 through a sliding hole, and the top of the sleeve 317 is slidably connected to the floor body. A second spring 318 is fixed to the end of the sleeve 317 near the connecting block 315. The end of the second spring 318 away from the sleeve 317 is fixed to the connecting block 315. A clamping hole 319 is provided on the side of the active rack 37 near one end of the sleeve 317. The sleeve 317 is slidably connected to the inner wall of the clamping hole 319, which can facilitate the rapid installation of the floor body 2 and the rapid disassembly of the floor body 2. At the same time, it can ensure that the floor body 2 will not be damaged during disassembly and assembly, thereby improving the utilization rate of the floor body 2.

[0032] refer to Fig. 9 and Fig.10As shown, the receivable and transmittable drying mechanism 4 includes a first wire wheel 41, a first turning handle 42, a second wire wheel 43, a second turning handle 44, a guide wheel 45, a pull rope 46, a desiccant box 47, a screw 48 and a C-shaped sleeve 49. One side of one end of the keel frame 1 is rotatably connected to the first wire wheel 41 through a bearing, and the first turning handle 42 is fixed on the top of the first wire wheel 41. The end of the keel frame 1 close to the first wire wheel 41 and the side away from the first wire wheel 41 are rotatably connected to the second wire wheel 43 through a bearing, and the second turning handle 44 is fixed on the top of the second wire wheel 43. The side of the keel frame 1 away from the first wire wheel 41 is symmetrically rotatably connected to the guide wheel through a bearing 45, a cable 46 is fixed in the middle of the first wire wheel 41, and one end of the cable 46 away from the first wire wheel 41 passes through two guide wheels 45 and is fixed to the second wire wheel 43, a desiccant box 47 is equidistantly arranged on the inner side of the keel frame 1, a screw 48 is fixed in the middle of the upper surface of the desiccant box 47, and a C-shaped sleeve 49 is equidistantly arranged on the outer side of one end of the cable 46, and the C-shaped sleeve 49 is threadedly connected with the screw 48 through a threaded hole, and the top of the screw 48 cooperates with the cable 46, which can facilitate the moisture-proof and dehumidification work of the floor body 2, and at the same time can facilitate the user to replace the desiccant box 47, so as to facilitate the continuous moisture-proof and dehumidification of the floor body 2.

[0033] refer to Figure 2 As shown, a first slide groove 5 is provided on one side of the lower surface of the floor body 2 close to the active rack 37, a first slide bar 6 is fixed to the top of the active rack 37, and the first slide bar 6 is slidably connected to the inner wall of the first slide groove 5, which can facilitate smoother sliding of the active rack 37.

[0034] refer to Figure 6 As shown, a second slide groove 7 is opened on one side of the lower surface of the floor body 2 close to the passive rack 39, and a second slide bar 8 is fixed to the top of the passive rack 39. The second slide bar 8 is slidably connected to the inner wall of the second slide groove 7, which can facilitate smoother sliding of the passive rack 39.

[0035] refer to Fig. 9 As shown, guide sleeves 9 are symmetrically fixed to the inner wall of the keel frame 1, and the cables 46 are slidably connected to the inner walls of the four guide sleeves 9 respectively, so that the position of the cables 46 can be positioned to ensure that the receivable and transmittable drying mechanism 4 can operate stably.

[0036] refer to Figure 8 As shown, the surface of the ferrule 317 is provided with anti-slip grooves 10, which can facilitate pulling the ferrule 317.

[0037] refer to Figure 1 and Figure 3As shown, fixing seats 11 are symmetrically and equidistantly fixed on the inner side of the keel frame 1 , and a through hole 12 is opened in the middle of the fixing seat 11 to facilitate the installation of the keel frame 1 .

[0038] Working principle: When in use, the keel frame 1 is fixed to the ground by inserting screws into the through holes 12, and then the four connecting columns 31 are aligned with the four mounting holes 32 at the bottom of the floor body 2, and then the floor body 2 is pressed downward so that the connecting columns 31 are inserted into the mounting holes 32, so that the floor body 2 is positioned and placed on the keel frame 1, and then the active rack 37 is pushed toward the side close to the first limiting hole 33, so that the active rack 37 moves along the first slide groove 5 toward the side close to the first limiting hole 33, and then the first clamping block 38 is pushed to be inserted into the first limiting hole 33. When the first clamping block 38 is inserted into the first limiting hole 33, the sleeve 317 will move toward the side close to the first limiting hole 33 along the second slide rod 316 under the action of the rebound force of the second spring 318. The first locking plate 319 is pressed against the second locking plate 314 to fix the position of the driving rack 37. At the same time, when the driving rack 37 moves, the driving plate 313 is driven to slide along the first sliding rod 312, thereby compressing the first spring 314. At the same time, when the driving rack 37 moves, the gear 36 is driven to rotate, thereby driving the passive rack 39 to move along the second sliding groove 7 to the side close to the second limiting hole 34, thereby driving the second locking block 310 to be inserted into the second limiting hole 34, so that the floor body 2 is stably connected to the keel frame 1, completing the installation work of the floor body 2, and completing the subsequent installation work of the floor body 2 in sequence. When the desiccant box 47 needs to be replaced, the card sleeve 317 is pulled to the side away from the card hole 319. The sleeve 317 is separated from the sleeve hole 319, and then the driving plate 313 is driven to slide along the first slide rod 312 to the side close to the sleeve 317 under the action of the rebound force of the first spring 314, so that the active rack 37 slides to the side of the sleeve 317, so that the first clamping block 38 is separated from the first limiting hole 33, and at the same time drives the gear 36 to rotate, and drives the passive rack 39 to move to the side away from the second limiting hole 34, so that the second clamping block 310 is separated from the second limiting hole 34, and then the floor body 2 is pulled upward, and then by rotating the first turning handle 42, the first wire wheel 41 is driven to rotate, so that the cable 46 is released from the second wire wheel 43 and wound on the first wire wheel 41, and the desiccant box 47 is pulled to One end close to the first wire wheel 41, and then by holding the C-block, rotating the desiccant box 47, driving the screw 48 to rotate, so that the screw 48 moves downward along the threaded hole, so that the state in which the cable 46 is pressed against the inner wall of the C-block by the screw 48 is released, and then the C-block is removed from the cable 46, so that the desiccant box 47 is removed, and the subsequent desiccant boxes 47 are removed in turn, and then a new desiccant box 47 is replaced. When installing a new desiccant box 47, the cable 46 is inserted into the C sleeve, and then the C sleeve 49 is held, the desiccant box 47 is rotated, and the screw 48 is driven to rotate until the screw 48 is pressed against the cable 46, so that the desiccant box 47 is fixed on the cable 46, and then the second turning handle 44 is rotated to drive the second wire wheel 43 to rotate.Thus, the cable 46 is wound on the second wire wheel 43, so that the cable 46 drives the desiccant box 47 to move to the side close to the guide wheel 45, and the subsequent desiccant box 47 is installed. After the desiccant box 47 is installed, the previously disassembled floor body 2 is installed to complete the replacement of the desiccant box 47. During the normal use of the floor, the desiccant box 47 can effectively absorb moisture and effectively remove moisture from the floor body 2.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dehumidifying and moisture-proof modular wooden floor structure, comprising a keel frame (1) and a floor body (2), wherein the top of the keel frame (1) is slidably connected to the floor body (2), characterized in that: A quick assembly mechanism (3) is fixed at the bottom of the floor body (2) for facilitating quick disassembly and assembly of the floor body (2); a receivable and retractable drying mechanism (4) is fixed at one end of the keel frame (1) for absorbing moisture and preventing moisture to ensure that the floor body (2) is dry; the quick assembly mechanism (3) comprises a connecting column (31), a mounting hole (32), a first limiting hole (33), a second limiting hole (34), a rotating shaft (35), a gear (36), an active rack (37) and a first clamping block (38); the connecting columns (31) are symmetrically and equidistantly fixed at the top of the keel frame (1); the mounting holes (32) are symmetrically opened at the bottom of the floor body (2); the connecting columns (31) The keel frame (1) is slidably connected to the inner wall of the mounting hole (32); a first limiting hole (33) is provided on one side of the inner wall of the keel frame (1); a second limiting hole (34) is provided on the side of the inner wall of the keel frame (1) away from the first limiting hole (33); a rotating shaft (35) is rotatably connected to the middle part of the lower surface of the floor body (2) through a bearing; a gear (36) is fixed to the middle part of the rotating shaft (35); an active rack (37) is slidably connected to one side of the lower surface of the floor body (2); a first clamping block (38) is fixed to the side of the active rack (37) close to the first limiting hole (33); and the first clamping block (38) is slidably connected to the inner wall of the first limiting hole (33).

2. The dehumidifying and moisture-proof modular wooden floor structure according to claim 1, characterized in that: The quick assembly mechanism (3) further comprises a passive rack (39), a second clamping block (310), a fixing block (311), a first slide bar (312), a driving plate (313), a first spring (314), a connecting block (315), a second slide bar (316), a clamping sleeve (317), a second spring (318) and a clamping hole (319); a passive rack (39) is slidably connected to a side of the lower surface of the floor body (2) away from the active rack (37); the active rack (37) and the passive rack (39) are both connected to the gear (314). 6) meshing connection, a second clamping block (310) is fixed on the side of the passive rack (39) close to the second limiting hole (34), and the second clamping block (310) is slidably connected to the inner wall of the second limiting hole (34), a fixing block (311) is symmetrically fixed on the side of the lower surface of the floor body close to the active rack (37), a first sliding rod (312) is fixed between the two fixing blocks (311), and a driving plate (313) is fixed on the side of the active rack (37) close to the first sliding rod (312), and the driving plate (313) ) is slidably connected to the first slide bar (312) through a sliding hole, a first spring (314) is fixed to one side of the driving plate (313), an end of the first spring (314) away from the driving plate (313) is fixed to a fixing block (311) on the floor body (2) close to the first clamping block (38), a connecting block (315) is fixed to the side of the lower surface of the floor body (2) close to the second limiting hole (34), a second slide bar (316) is fixed to the middle part of the connecting block (315) close to the active rack (37), The outer wall of the second sliding rod (316) is slidably connected to a sleeve (317) through a sliding hole, and the top of the sleeve (317) is slidably connected to the floor body, a second spring (318) is fixed to one end of the sleeve (317) close to the connecting block (315), and the end of the second spring (318) away from the sleeve (317) is fixed to the connecting block (315), and a clamping hole (319) is opened on one side of the active rack (37) close to one end of the sleeve (317), and the sleeve (317) is slidably connected to the inner wall of the clamping hole (319).

3. The dehumidifying and moisture-proof modular wooden floor structure according to claim 2, characterized in that: The receivable drying mechanism (4) comprises a first wire wheel (41), a first turning handle (42), a second wire wheel (43), a second turning handle (44), a guide wheel (45), a pull rope (46), a desiccant box (47), a screw (48) and a C-shaped sleeve (49); one side of one end of the keel frame (1) is rotatably connected to the first wire wheel (41) via a bearing; the first turning handle (42) is fixed to the top of the first wire wheel (41); one end of the keel frame (1) close to the first wire wheel (41) and far from the first wire wheel (41) is rotatably connected to the second wire wheel (43) via a bearing; the second turning handle (44) is fixed to the top of the second wire wheel (43); A guide wheel (45) is symmetrically rotatably connected to the side of the frame (1) away from the first wire wheel (41) through a bearing, a cable (46) is fixed in the middle of the first wire wheel (41), and one end of the cable (46) away from the first wire wheel (41) passes through two guide wheels (45) and is fixed to the second wire wheel (43), a desiccant box (47) is equidistantly arranged on the inner side of the keel frame (1), a screw (48) is fixed in the middle of the upper surface of the desiccant box (47), and a C-shaped sleeve (49) is equidistantly arranged on the outer side of one end of the cable (46), the C-shaped sleeve (49) is threadedly connected to the screw (48) through a threaded hole, and the top of the screw (48) cooperates with the cable (46).

4. The dehumidifying and moisture-proof modular wooden floor structure according to claim 2, characterized in that: A first slide groove (5) is provided on a side of the lower surface of the floor body (2) close to the active rack (37), a first slide bar (6) is fixed on the top of the active rack (37), and the first slide bar (6) is slidably connected to the inner wall of the first slide groove (5).

5. The dehumidifying and moisture-proof modular wooden floor structure according to claim 4, characterized in that: A second slide groove (7) is provided on one side of the lower surface of the floor body (2) close to the passive rack (39), a second slide bar (8) is fixed on the top of the passive rack (39), and the second slide bar (8) is slidably connected to the inner wall of the second slide groove (7).

6. The dehumidifying and moisture-proof modular wooden floor structure according to claim 3, characterized in that: The inner wall of the keel frame (1) is symmetrically fixed with guide sleeves (9), and the pull cables (46) are respectively slidably connected to the inner walls of four guide sleeves (9).

7. The dehumidifying and moisture-proof modular wooden floor structure according to claim 2, characterized in that: The surface of the ferrule (317) is provided with anti-slip grooves (10).

8. The dehumidifying and moisture-proof modular wooden floor structure according to claim 6, characterized in that: A fixing seat (11) is symmetrically and equidistantly fixed on the inner side of the keel frame (1), and a through hole (12) is provided in the middle of the fixing seat (11).

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