Combined light partition board convenient to splice

Abstract

The utility model provides a combined light partition board convenient to splice, which relates to the field of partition boards, and comprises a fixing groove and a top cover, a male board is clamped on the inner side of the fixing groove, a female board is clamped on the inner side of the fixing groove, the male board is clamped with the female board, the inner side of the top cover is rotatably connected with an extension shaft, and the outer surface of the extension shaft is meshed with a sleeve. The lower top end of the inner side of the top cover is fixedly connected with an extension rod, the outer surface of the extension rod is in sliding connection with a clamping box, the top cover wraps the outer side of the clamping box, the bottom face of the inner side of the clamping box is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with the sleeve, and the inner side of the clamping box is rotationally connected with an adjusting shaft. By arranging the male board and the female board, the partition board can be rapidly installed from the two sides and is convenient to carry, by installing the fixing groove and the top cover at the upper end and the lower end, the male board and the female board are fixed from the upper end and the lower end, no hole is formed in the surface of the partition board, and the problem that wall decoration is affected due to the fact that holes exist in the surface of the partition board is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of partition boards, in particular to a combined lightweight partition board that is convenient to splice. Background Art

[0002] Lightweight partition board is a new type of energy-saving wall material. It looks like a hollow floor slab, but it has male and female mortise and tenon grooves on both sides. When installing, you only need to stand up the board, apply a small amount of caulking mortar on the male and female sides, and then assemble them. It is made of harmless phosphogypsum, lightweight steel slag, fly ash and other industrial waste residues, and is cured by variable frequency steam pressure.

[0003] The authorization announcement number CN219604672U discloses a modular lightweight partition board that is easy to splice, including a bottom plate, an assembly component is arranged on the bottom plate, and a fixing component is arranged on the bottom plate; the assembly component includes double-sided adhesive, the double-sided adhesive is adhered to one side wall of the bottom plate, and the other side of the double-sided adhesive is adhered to the combined board, a groove is provided on one side of the bottom plate and the combined board, and a card strip is fixedly connected to the other side of the bottom plate and the combined board; the fixing component includes four fixing columns, the four fixing columns are fixedly connected at the four corners of the side wall of the bottom plate, the four fixing columns are plugged into the inside of four plug holes, the four plug holes are arranged on the side wall of the combined board, the inner walls of the four plug holes are provided with threaded grooves, the insides of the four threaded grooves are threadedly connected with threaded blocks, the outer walls of the four threaded blocks are fixedly connected with two protrusions, the insides of the four fixing columns are provided with circular grooves, the inner walls of the four circular grooves are provided with a plurality of through holes, and the insides of the four plug holes are provided with a plurality of fixing grooves;

[0004] In this solution, the base plate and the combination plate are correspondingly clamped in the positions where they need to be installed. The base plate and the combination plate are installed together so that the lightweight partition board does not require any extra installation space during installation. However, the contact gap between the top and the bottom of the partition board needs to be considered during installation to facilitate the smooth installation of the partition board. In addition, the original solution has installation holes on the surface that affect the installation effect of the wall. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a combined lightweight partition board that is easy to splice, solving the problems raised in the background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical scheme: a combined lightweight partition board that is easy to splice, comprises a fixing groove and a top cover, a male plate is clamped on the inner side of the fixing groove, a female plate is clamped on the inner side of the fixing groove, the male plate and the female plate are clamped, the inner side of the top cover is rotatably connected to an extension shaft, the outer surface of the extension shaft is meshed with a sleeve, the top end of the sleeve is rotatably connected to the top cover, the inner lower top end of the top cover is fixedly connected to an extension rod, the outer surface of the extension rod is slidably connected to a positioning box, the top cover is wrapped around the outer side of the positioning box, the inner bottom surface of the positioning box is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to the sleeve, the inner side of the positioning box is rotatably connected to an adjusting shaft, the lower end of the adjusting shaft is meshed with a rack plate, the inner side of the rack plate is slidably connected to a guide rod, both ends of the guide rod are fixedly connected to the inner wall of the positioning box, the lower surface of the rack plate is meshed with a flip gear, the center of the flip gear is fixedly connected to a positioning rod, the positioning rod is rotatably connected to the positioning box, and the positioning rod passes through the positioning box and is clamped with the male plate and the female plate.

[0007] Furthermore, a positioning groove is provided at the lower end of the male plate, which is clamped with the fixing groove, and the upper end of the male plate is provided with a connecting groove. A ridge is provided on the side of the male plate close to the female plate and is clamped with the female plate, and a connecting groove is also provided at the upper end of the female plate. A positioning groove is provided at the lower end of the female plate. By providing a ridge on the surface of the male plate, the male plate and the female plate can be clamped together, and by providing the positioning groove and the connecting groove, the male plate and the female plate can be quickly combined and fixed.

[0008] Furthermore, the sleeve has an outer shape of a cylinder with a thread on the inner side thereof meshing with the threaded rod, a worm gear is provided on the outer surface of the sleeve, the outer surface of the worm gear meshes with the extension shaft, the extension shaft has an outer shape of a cylindrical worm and has hexagonal grooves at both ends, and the sleeve can be driven to rotate by the extension shaft using the worm gear on the surface, so that the sleeve can push the threaded rod from the inside to achieve an extension effect.

[0009] Furthermore, the card box has a square empty shell shape, a square hole is provided on the bottom of the card box, and the card rod passes through the hole at the bottom end of the card box. The card box can be raised and lowered on the inside of the top cover along the direction of the extension rod, which not only facilitates the buckling installation of the male board and the female board, but also can slide and clamp the male board and the female board.

[0010] Furthermore, the middle section of the adjustment shaft is a tooth column that meshes with the rack plate, and the tooth column of the adjustment shaft has cylindrical keycaps at both ends. Both sets of keycap end faces are provided with hexagonal grooves, and the adjustment shaft can rotate to push the rack plate to move along the guide rod.

[0011] Furthermore, the rack plate has a long strip shape, the upper end of the rack plate is provided with teeth that mesh with the adjustment shaft, and the lower end of the rack plate is provided with teeth that mesh with the flip gear. The rack plate can move horizontally and simultaneously push the multiple sets of flip gears below to rotate.

[0012] Furthermore, the positioning rod includes a central axis and positioning wheels. The central axis is rotatably connected to the inner side of the positioning box. Both ends of the outer surface of the central axis are fixedly connected with teardrop-shaped positioning wheels. The positioning wheels are clamped on the upper ends of the male plate and the female plate. The positioning rod can use the central axis to drive the positioning wheels at both ends, so that the two sets of positioning wheels respectively clamp the male plate and the female plate to fix them.

[0013] The beneficial effects of the utility model are:

[0014] 1. This easy-to-join modular lightweight partition board can be quickly installed from both sides and easily carried by setting a male board and a female board. By installing fixing grooves and top covers at the upper and lower ends, the male board and the female board are fixed from the upper and lower ends, so that no holes appear on the surface of the partition board, thereby solving the problem of holes on the surface of the partition board affecting wall decoration.

[0015] 2. The easy-to-join combined lightweight partition board is provided with a top cover and a positioning box that slides relative to each other, so that the male and female boards can rise to make installation space for easy installation during installation. The positioning box is pressed down to fix them during fixation. The positioning rod is rotated and the positioning wheel is used to rotate and clamp the male and female grooves to make them more secure, thereby achieving the effect of reducing the installation gaps at the upper and lower ends, and solving the problem of reserving installation gaps when installing partition boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model board;

[0018] Figure 3 This is a schematic diagram of the extension shaft structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the locking rod of the utility model.

[0020] Among them, 1. fixing groove; 2. top cover; 3. male plate; 31. positioning groove; 32. combining groove; 33. spine; 4. female plate; 5. extension shaft; 6. sleeve; 61. worm gear; 7. extension rod; 8. positioning box; 9. threaded rod; 10. adjusting shaft; 11. rack plate; 12. guide rod; 13. flip gear; 14. positioning rod; 141. center shaft; 142. positioning wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 A modular lightweight partition board that is easy to splice includes a fixing groove 1 and a top cover 2. A male plate 3 is clamped on the inner side of the fixing groove 1, and a female plate 4 is clamped on the inner side of the fixing groove 1. The male plate 3 is clamped with the female plate 4. A positioning groove 31 is provided at the lower end of the male plate 3. The positioning groove 31 is clamped with the fixing groove 1. The upper end of the male plate 3 is provided with a groove 32. A ridge 33 is provided on the side of the male plate 3 close to the female plate 4 and is clamped with the female plate 4. The upper end of the female plate 4 is also provided with a groove 32, and a positioning groove 31 is provided at the lower end of the female plate 4. By arranging the ridge 33 on the surface of the male plate 3, the male plate 3 and the female plate 4 can be clamped together. By arranging the positioning groove 31 and the groove 32, the male plate 3 and the female plate can be quickly combined and fixed.

[0023] An extension shaft 5 is rotatably connected to the inner side of the top cover 2, and a sleeve 6 is meshed with the outer surface of the extension shaft 5. The top end of the sleeve 6 is rotatably connected to the top cover 2, and an extension rod 7 is fixedly connected to the lower top inside the inner side of the top cover 2. A positioning box 8 is slidably connected to the outer surface of the extension rod 7. The top cover 2 is wrapped around the outside of the positioning box 8, and a threaded rod 9 is fixedly connected to the inner bottom surface of the positioning box 8. The sleeve 6 has a cylindrical shape and is provided with a thread on the inner side and meshed with the threaded rod 9. A worm gear 61 is provided on the outer surface of the sleeve 6, and the outer surface of the worm gear 61 is meshed with the extension shaft 5. The extension shaft 5 has a cylindrical shape and is provided with hexagonal grooves at both ends. The sleeve 6 can be pushed and rotated by the extension shaft 5 using the worm gear 61 on the surface, so that the sleeve 6 can push the threaded rod 9 from the inside to achieve the extension effect.

[0024] The outer surface of the threaded rod 9 is threadedly connected to the sleeve 6, and the inner side of the positioning box 8 is rotatably connected to the adjusting shaft 10. The middle section of the adjusting shaft 10 is a tooth column that meshes with the rack plate 11. The tooth column of the adjusting shaft 10 has cylindrical keycaps at both ends, and the end faces of the two sets of keycaps are provided with hexagonal grooves. The adjusting shaft 10 can rotate to push the rack plate 11 to move along the guide rod 12.

[0025] A rack plate 11 is meshed at the lower end of the adjusting shaft 10, and a guide rod 12 is slidably connected to the inner side of the rack plate 11. Both ends of the guide rod 12 are fixedly connected to the inner wall of the positioning box 8. A flip gear 13 is meshed on the lower surface of the rack plate 11. The rack plate 11 is in the shape of a long strip. Teeth are provided at the upper end of the rack plate 11 to mesh with the adjusting shaft 10, and teeth are provided at the lower end of the rack plate 11 to mesh with the flip gear 13. The rack plate 11 can move laterally and simultaneously push the multiple sets of flip gears 13 below to rotate.

[0026] A locking rod 14 is fixedly connected to the center of the flip gear 13, and the locking rod 14 is rotatably connected to the locking box 8. The locking box 8 is a square empty shell with a square hole on the bottom. The locking rod 14 passes through the hole at the bottom of the locking box 8. The locking box 8 can be raised and lowered on the inside of the top cover 2 along the direction of the extension rod 7, which facilitates the buckling installation of the male plate 3 and the female plate 4 and can slide and clamp the male plate 3 and the female plate 4.

[0027] The locking rod 14 passes through the locking box 8 and is clamped with the male plate 3 and the female plate 4. The locking rod 14 includes a central axis 141 and a locking wheel 142. The central axis 141 is rotatably connected to the inner side of the locking box 8. Both ends of the outer surface of the central axis 141 are fixedly connected with teardrop-shaped locking wheels 142. The locking wheels 142 are clamped on the upper ends of the male plate 3 and the female plate 4. The locking rod 14 can use the central axis 141 to drive the locking wheels 142 at both ends, so that the two groups of locking wheels 142 respectively clamp the male plate 3 and the female plate 4 to fix them.

[0028] When in use, first fix the fixing groove 1 and the top cover 2 at the upper and lower ends of the predetermined positions respectively, clamp the male plate 3 inside the fixing groove 1, and clamp the female plate 4 with the male plate 3 so that the male plate 3 and the female plate 4 are both clamped inside the fixing groove 1, and use a tool to rotate the adjusting shaft 10, and the adjusting shaft 10 rotates to drive the sleeve 6 to rotate inside the top cover 2, so that the sleeve 6 pushes the threaded rod 9 to extend, so that the positioning box 8 slides downward inside the top cover 2, and the positioning box 8 descends to clamp the male plate 3 and the female plate 4, and the extension shaft 5 is rotated by using a tool to rotate, so that the extension shaft 5 rotates to push the rack plate 11 to move along the guide rod 12, so that the flip gear 13 rotates to drive the positioning rod 14 to rotate inside the positioning box 8, so that the positioning wheel 142 rotates and clamps on the inner side of the groove 32 at the upper ends of the male plate 3 and the female plate 4, so that the male plate 3 and the female plate 4 can be combined and fixed in position to achieve the effect of partition board installation.

[0029] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modular lightweight partition board that is easy to splice, comprising a fixing groove (1) and a top cover (2), characterized in that: The inner side of the fixing groove (1) is clamped with a male plate (3), the inner side of the fixing groove (1) is clamped with a female plate (4), the male plate (3) is clamped with the female plate (4), the inner side of the top cover (2) is rotatably connected with an extension shaft (5), the outer surface of the extension shaft (5) is meshed with a sleeve (6), the top end of the sleeve (6) is rotatably connected with the top cover (2), the inner lower top end of the top cover (2) is fixedly connected with an extension rod (7), the outer surface of the extension rod (7) is slidably connected with a positioning box (8), the top cover (2) is wrapped around the outer side of the positioning box (8), the inner bottom surface of the positioning box (8) is fixedly connected with a threaded rod (9), the threaded rod (9) The outer surface is threadedly connected to the sleeve (6); the inner side of the positioning box (8) is rotatably connected to an adjusting shaft (10); the lower end of the adjusting shaft (10) is meshed with a rack plate (11); the inner side of the rack plate (11) is slidably connected to a guide rod (12); both ends of the guide rod (12) are fixedly connected to the inner wall of the positioning box (8); the lower surface of the rack plate (11) is meshed with a flip gear (13); the center of the flip gear (13) is fixedly connected to a positioning rod (14); the positioning rod (14) is rotatably connected to the positioning box (8); the positioning rod (14) passes through the positioning box (8) and is clamped with the male plate (3) and the female plate (4).

2. The easy-to-join assembled lightweight partition board according to claim 1, characterized in that: The male plate (3) is provided with a positioning groove (31) at the lower end thereof, the positioning groove (31) being clamped with the fixing groove (1), the upper end of the male plate (3) being provided with a connecting groove (32), a ridge (33) being provided on a side of the male plate (3) close to the female plate (4) and being clamped with the female plate (4), the upper end of the female plate (4) being also provided with a connecting groove (32), and the lower end of the female plate (4) being provided with a positioning groove (31).

3. The easy-to-join assembled lightweight partition board according to claim 1, characterized in that: The sleeve (6) is cylindrical in shape and has threads arranged on the inner side thereof and meshes with the threaded rod (9). A worm gear (61) is arranged on the outer surface of the sleeve (6). The outer surface of the worm gear (61) meshes with the extension shaft (5). The extension shaft (5) is cylindrical in shape and has hexagonal grooves arranged at both ends.

4. The easy-to-join assembled lightweight partition board according to claim 1, characterized in that: The locking box (8) has a square hollow shell shape, a square hole is provided on the bottom surface of the locking box (8), and the locking rod (14) passes through the hole at the bottom end of the locking box (8).

5. The easy-to-join assembled lightweight partition board according to claim 1, characterized in that: The middle section of the adjustment shaft (10) is a tooth column meshing with the rack plate (11), and cylindrical key caps are provided at both ends of the tooth column of the adjustment shaft (10), and the end surfaces of the two sets of key caps are both provided with hexagonal grooves.

6. The easy-to-join assembled lightweight partition board according to claim 1, characterized in that: The rack plate (11) has a long strip shape, the upper end of the rack plate (11) is provided with teeth that mesh with the adjustment shaft (10), and the lower end of the rack plate (11) is provided with teeth that mesh with the flip gear (13).

7. The easy-to-join assembled lightweight partition board according to claim 1, characterized in that: The locking rod (14) comprises a central shaft (141) and a locking wheel (142), wherein the central shaft (141) is rotatably connected to the inner side of the locking box (8), and both ends of the outer surface of the central shaft (141) are fixedly connected to teardrop-shaped locking wheels (142), and the locking wheels (142) are locked to the upper ends of the male plate (3) and the female plate (4).

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