CN218990536U - Prefabricated wallboard convenient to equipment - Google Patents

Abstract

The utility model discloses a prefabricated wallboard convenient to assemble, which comprises a plurality of prefabricated wallboards, wherein guide rails are fixedly connected to the upper side and the lower side of the prefabricated wallboards, guide rods are fixedly connected to the upper side and the lower side of the prefabricated wallboards, a plurality of guide mechanisms are fixedly arranged in the guide rails, the guide rods are positioned between the guide mechanisms, H-shaped mounting grooves are formed in the prefabricated wallboards, the vertical parts of the H-shaped mounting grooves are respectively communicated with the upper side and the lower side of the prefabricated wallboards, rack transmission mechanisms are fixedly arranged in the H-shaped mounting grooves, each rack transmission mechanism comprises a rotary gear fixedly connected to the middle part of each H-shaped mounting groove, and two transmission racks are meshed to the two sides of each rotary gear. The utility model has simple operation and convenient use, can be quickly assembled and disassembled according to the change of the use scene, does not damage other walls, and ensures the stability of the building structure.

Description

Prefabricated wallboard convenient to equipment

Technical Field

The utility model relates to the technical field of prefabricated wallboards, in particular to a prefabricated wallboard convenient to assemble.

Background

The prefabricated wall boards are used for partition of space in indoor decoration, can improve factory and mechanized construction degree, reduce site wet operation, save site labor, overcome seasonal influence, shorten construction period and reduce construction or decoration cost.

The space partition prefabricated wall board that uses at present need be fixed to prefabricated wall board through connection structure such as fixing bolt when using, and the installation is loaded down with trivial details relatively, and in some scene that need change space pattern according to actual conditions, for example building floor room need enlarge the space according to actual need, because prefabricated wall board is fixed this moment, need dismantle inconvenient when the adjustment, probably cause other wall body structure problems even, have certain installation hidden danger, and secondary installation is inconvenient equally after dismantling.

Disclosure of Invention

The present utility model is directed to a prefabricated wall panel that is easy to assemble, and solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prefabricated wallboard convenient to equipment, includes a plurality of prefabricated wallboards, the equal fixedly connected with guide rail of top and below of prefabricated wallboard, the equal fixedly connected with guide bar of upside and downside of prefabricated wallboard, the inside of guide rail is fixed and is equipped with a plurality of guiding mechanism, the guide bar is located between the guiding mechanism, H type mounting groove has been seted up to the inside of prefabricated wallboard, the vertical position of H type mounting groove communicates with the upside and the downside of prefabricated wallboard respectively, H type mounting groove internal fixation is equipped with rack drive mechanism, rack drive mechanism includes the rotation gear of fixed connection in H type mounting groove middle part, it has two drive racks to rotate the meshing of gear both sides, two drive rack is fixedly connected with upper connecting rod and lower connecting rod respectively, the weight of lower connecting rod is greater than the upper connecting rod, the downside of guide bar is equipped with rolling mechanism in lower connecting rod and the lower guide rail, be fixedly equipped with stop gear between drive rack and the prefabricated wallboard, fixedly connected with axis of rotation on the rotation, axis and prefabricated wallboard rotate and be connected with and run through the rotation axis, the cross butt joint has the butt joint movable joint groove has in the cross joint groove.

Preferably, the limiting mechanism comprises limiting rods fixedly connected to the upper side and the lower side of the transmission rack respectively, the limiting rods on the upper connecting rods are located on the lower side of the transmission rack, the limiting rods on the lower connecting rods are located on the upper side of the transmission rack, two limiting grooves are formed in prefabricated wall boards at the opposite positions of the transmission rack, and the limiting rods are located in the limiting grooves.

Preferably, the rolling mechanism comprises a ball groove provided with a lower connecting rod and the lower side of the guide rod in the lower guide rail, and universal balls are arranged in the ball groove in a rolling manner.

Preferably, the guiding mechanism comprises two rows of supporting columns fixedly connected with the bottom surface of the guide rail, a guiding cylinder is movably sleeved on each supporting column, a limiting circular groove is formed in each guiding cylinder, a limiting circular plate is fixedly connected to each guiding cylinder, and the limiting circular plates are located in the limiting circular grooves.

Preferably, the rotation axis is flush with the surface of the prefabricated wallboard, a gap is reserved between the guide rod on the upper side of the prefabricated wallboard and the bottom surface of the upper guide rail, and the width between the support columns is larger than the width of the prefabricated wallboard.

Compared with the prior art, the utility model has the beneficial effects that:

when the prefabricated wallboard is used, the upper side of the prefabricated wallboard is inserted into the guide rail, the guide rod and the upper connecting rod are inserted into the guide mechanism in the upper guide rail, the whole prefabricated wallboard is lifted, the upper side of the prefabricated wallboard is contacted with the guide mechanism, locking is completed through the lower connecting rod and the upper connecting rod under the action of gravity, the lower side of the prefabricated wallboard is placed into the lower guide rail, according to the convenience, all prefabricated boards are placed into the guide rail, installation is completed, when the prefabricated wallboard needs to be detached, the rotating handle is inserted into the cross butt joint groove and rotated to drive the transmission rack to move, the upper connecting rod and the lower connecting rod are separated from the guide rail by contact locking, the guide rod is reserved in the guide rail, the prefabricated wallboard can be detached and moved and folded on one side according to the operation method, the prefabricated wallboard is conveniently stored in secondary installation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the right-hand structure of FIG. 1;

FIG. 3 is a schematic view of the rack gear mechanism of FIG. 1;

FIG. 4 is a schematic view of the structure A in FIG. 1;

fig. 5 is a schematic diagram of the structure B in fig. 2.

In the figure: 1. prefabricating wallboard; 2. a guide rail; 3. a guide rod; 4. an H-shaped mounting groove; 5. rotating the gear; 6. a drive rack; 7. an upper connecting rod; 8. a lower connecting rod; 9. a rotating shaft; 10. a cross butt joint groove; 11. rotating the handle; 12. a limit rod; 13. a limit groove; 14. a ball groove; 15. a universal ball; 16. a support column; 17. a guide cylinder; 18. limiting round grooves; 19. and a limit circular plate.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a prefabricated wallboard convenient to equipment, includes a plurality of prefabricated wallboards 1, prefabricated wallboard 1's top and the equal fixedly connected with guide rail 2 of below, prefabricated wallboard 1's upside and the equal fixedly connected with guide bar 3 of downside, the inside of guide rail 2 is fixedly equipped with a plurality of guiding mechanism, guide bar 3 is located between guiding mechanism, prefabricated wallboard 1's inside has seted up H type mounting groove 4, the vertical position of H type mounting groove 4 respectively with prefabricated wallboard 1's upside and downside intercommunication, H type mounting groove 4 internal fixation is equipped with rack drive mechanism, rack drive mechanism includes the rotation gear 5 of fixed connection in H type mounting groove 4 middle part, rotation gear 5 both sides meshing has two drive racks 6, two drive rack 6 respectively fixedly connected with upper connecting rod 7 and lower connecting rod 8, the weight of lower connecting rod 8 is greater than upper connecting rod 7, lower connecting rod 8 and the downside of lower guide bar 3 in 2 are equipped with rolling mechanism, be equipped with spacing mechanism between drive rack 6 and the prefabricated wallboard 1, rotation gear 5 is fixed with the upside and downside and is connected with 3 in the prefabricated wallboard 1, and is equipped with 5 in the side of 3 simultaneously with the side-channel 10 in the prefabricated wallboard, and the prefabricated wallboard 1 is realized to the side and is inserted into the prefabricated wallboard 1 simultaneously in the 3 through the 3, and the side of 3 is equipped with the prefabricated wallboard and is equipped with the 3 in the side-phase connection in the prefabricated wallboard 1 to the side, and the prefabricated wallboard 1 simultaneously, and the side is equipped with the side of 3 simultaneously in the prefabricated wallboard is inserted into the side 1 through the 3 simultaneously in the side of 3 and the side of 3 simultaneously in the side of the prefabricated wallboard and 3 simultaneously to be in the side and 3, according to the method, all prefabricated plates are placed in the guide rail 2 to be installed, when the prefabricated plates are required to be detached, the rotary handle 11 is inserted into the cross butt joint groove 10, the rotary handle 11 is rotated, the rotary gear 5 drives the transmission rack 6 to move and contact and lock, the prefabricated wall plates 1 can be lifted upwards, the upper connecting rod 7 and the lower connecting rod 8 are separated from the guide rail 2, the guide rod 3 is reserved in the guide rail 2, the prefabricated wall plates 1 can be detached and moved and folded on one side according to the operation method, the prefabricated plates are convenient to store in secondary installation, the operation is simple when the prefabricated plates are used, the prefabricated plates are convenient to use, the prefabricated plates can be quickly installed and detached according to the change of the use scene, other wall bodies cannot be damaged, and the stability of a building structure is guaranteed.

The limiting mechanism comprises limiting rods 12 which are respectively and fixedly connected to the upper side and the lower side of the transmission rack 6, the limiting rods 12 on the upper connecting rod 7 are located on the lower side of the transmission rack 6, the limiting rods 12 on the lower connecting rod 8 are located on the upper side of the transmission rack 6, two limiting grooves 13 are formed in the prefabricated wall boards 1 at the opposite positions of the transmission rack 6, the limiting rods 12 are located in the limiting grooves 13, and the transmission rack 6, the upper connecting rod 7 and the lower connecting rod 8 are prevented from being separated from the H-shaped mounting groove 4.

The rolling mechanism comprises a ball groove 14 which is provided with a lower connecting rod 8 and the lower side of the guide rod 3 in the lower guide rail 2, a universal ball 15 is arranged in the ball groove 14 in a rolling way, the friction force between the lower connecting rod 8 and the lower guide rail 2 and between the guide rod 3 and the bottom surface of the lower guide rail 2 is reduced, and the precast slab 1 can move more smoothly.

The guide mechanism comprises two rows of support columns 16 fixedly connected with the bottom surface of the guide rail 2, guide cylinders 17 are movably sleeved on the support columns 16, limiting round grooves 18 are formed in the guide cylinders 17, limiting circular plates 19 are fixedly connected to the guide cylinders 17, the limiting circular plates 19 are located in the limiting round grooves 18, and when the prefabricated wallboard 1 is moved, the guide rods 3 are in contact with the guide cylinders 17, friction force is reduced, and stability of the moving direction is guaranteed.

The rotating shaft 9 is flush with the surface of the prefabricated wallboard 1, folding and storage are convenient, storage space is saved, a gap is reserved between the guide rod 3 on the upper side of the prefabricated wallboard 1 and the bottom surface of the upper guide rail 2, and the width between the support columns 16 is larger than that of the prefabricated wallboard 1, so that normal disassembly and installation are ensured.

Working principle: when the prefabricated wallboard is used, the upper side of the prefabricated wallboard 1 is inserted into the guide rail 2, meanwhile, the guide rod 3 and the upper connecting rod 7 are inserted into the guide mechanism in the upper guide rail 2, and meanwhile, the whole prefabricated wallboard 1 is lifted, so that the upper side of the prefabricated wallboard 1 is contacted with the guide mechanism, the lower side of the prefabricated wallboard 1 is locked with the upper connecting rod 7 under the action of gravity, all prefabricated boards are placed into the lower guide rail 2, and are installed according to the convenience.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Prefabricated wallboard convenient to equipment, including a plurality of prefabricated wallboards (1), its characterized in that: the upper side and the lower side of the prefabricated wallboard (1) are fixedly connected with guide rails (2), the upper side and the lower side of the prefabricated wallboard (1) are fixedly connected with guide rods (3), a plurality of guide mechanisms are fixedly arranged in the guide rails (2), the guide rods (3) are positioned between the guide mechanisms, an H-shaped mounting groove (4) is formed in the prefabricated wallboard (1), the vertical part of the H-shaped mounting groove (4) is respectively communicated with the upper side and the lower side of the prefabricated wallboard (1), and a rack transmission mechanism is fixedly arranged in the H-shaped mounting groove (4);

the rack transmission mechanism comprises a rotating gear (5) fixedly connected to the middle part of an H-shaped mounting groove (4), two transmission racks (6) are meshed on two sides of the rotating gear (5), the two transmission racks (6) are fixedly connected with an upper connecting rod (7) and a lower connecting rod (8) respectively, the weight of the lower connecting rod (8) is larger than that of the upper connecting rod (7), a rolling mechanism is arranged on the lower side of a guide rod (3) in the lower connecting rod (8) and a lower guide rail (2), a limiting mechanism is fixedly arranged between the transmission racks (6) and a prefabricated wallboard (1), a rotating shaft (9) is fixedly connected to the rotating gear (5) and penetrates through the prefabricated wallboard (1), a cross butt joint groove (10) is formed in the rotating shaft (9), and a rotating handle (11) is movably butt-jointed in the cross butt joint groove (10).

2. A prefabricated wall panel for facilitating assembly according to claim 1, wherein: stop gear is including fixed connection in gag lever post (12) of transmission rack (6) upside and downside respectively, gag lever post (12) on last connecting rod (7) are located transmission rack (6) downside, gag lever post (12) on lower connecting rod (8) are located transmission rack (6) upside, two have seted up two spacing grooves (13) on prefabricated wallboard (1) on transmission rack (6) relative position, gag lever post (12) are located spacing groove (13).

3. A prefabricated wall panel for facilitating assembly according to claim 2, wherein: the rolling mechanism comprises a ball groove (14) which is provided with a lower connecting rod (8) and the lower side of the guide rod (3) in the lower guide rail (2), and a universal ball (15) is arranged in the ball groove (14) in a rolling way.

4. A prefabricated wall panel for facilitating assembly according to claim 3, wherein: the guide mechanism comprises two rows of support columns (16) fixedly connected with the bottom surface of the guide rail (2), guide cylinders (17) are movably sleeved on the support columns (16), limiting round grooves (18) are formed in the guide cylinders (17), limiting circular plates (19) are fixedly connected to the guide cylinders (17), and the limiting circular plates (19) are located in the limiting round grooves (18).

5. A prefabricated wall panel for facilitating assembly as defined in claim 4, wherein: the rotating shaft (9) is flush with the surface of the prefabricated wallboard (1), and a gap is reserved between the guide rod (3) on the upper side of the prefabricated wallboard (1) and the bottom surface of the upper guide rail (2).

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