CN220203180U

CN220203180U - Combined prefabricated wallboard

Info

Publication number: CN220203180U
Application number: CN202321660127.7U
Authority: CN
Inventors: 吴晨
Original assignee: Yixing Jinjinchi Environmental Protection Technology Co ltd
Current assignee: Yixing Jinjinchi Environmental Protection Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-19
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a combined prefabricated wallboard, which comprises a wallboard body, wherein a vent hole is formed in the wallboard body, a plurality of circular wallboards are rotatably arranged in the vent hole, vent holes are formed in the middle part in the circular wallboard, grooves are formed in two sides of the wallboard body, a positioning block is rotatably arranged in the grooves through a connecting shaft, one side of the positioning block is provided with a positioning groove, and the positioning groove is clamped and matched with a convex part on one side of the positioning block.

Description

Combined prefabricated wallboard

Technical Field

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

Background

The prefabricated wallboard refers to a prefabricated concrete wallboard generally, a reinforced concrete slab type component for building assembly is manufactured in a prefabricated factory or a building site, namely the wallboard or the wallboard is simply called, and the prefabricated concrete wallboard is adopted to construct an assembled large-scale building, so that the factory and mechanical construction degree can be improved, the site wet operation is reduced, the site labor is saved, the seasonal influence is overcome, and the building construction period is shortened.

The utility model provides a modular prefabricated wallboard of application number CN202222687054.2 among the prior art, firm in connection is stable, the workman of being convenient for is under construction, through the surface setting composite board of first side fishplate bar after the concatenation with second side fishplate bar, under the effect of screw and screw, then make firm in connection stable between the wallboard, the life and the installation effect of prefabricated wallboard have been ensured, and simple structure, the later maintenance is simple and convenient, but, be inconvenient for carrying out ventilation treatment in the wallboard, and be inconvenient for carrying out parallel installation location processing to a plurality of wallboards, location stability is general.

Disclosure of Invention

The utility model aims to provide a combined prefabricated wallboard, which solves the problems that in the prior art, ventilation treatment is inconvenient to be carried out in the wallboard, parallel installation and positioning treatment is inconvenient to be carried out on a plurality of wallboards, and the positioning stability is common.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prefabricated wallboard of combination formula, includes the wallboard body, the ventilation hole has been seted up to wallboard body inside, the inside rotation in ventilation hole is equipped with a plurality of circular wallboards, the ventilation hole has been seted up at the middle part in the circular wallboard, the recess has been seted up to wallboard body both sides, and has set piece through the connecting axle rotation in the recess, the constant head tank has been seted up to locating piece one side, and the cooperation is established with the protruding part card of locating piece one side to the constant head tank.

Further, a plurality of circular wallboards are arranged in parallel, and the length of the circular wallboards is equal to the height of the vent holes.

Further, the mounting groove has been seted up to the ventilation hole inner wall, circular wallboard both ends are rotatory to be set up in the mounting groove through the pivot, and a plurality of pivots one end are connected with gear motor through sprocket chain group transmission.

Further, the sprocket chain group comprises a driven sprocket arranged outside the rotating shaft, one end of the gear motor is connected with a driving sprocket in a transmission way, and a plurality of driven sprockets are connected with the driving sprocket through transmission chains.

Further, the round wallboard is arranged into a roller shape with a notch, and the positioning groove is arranged into an arc-shaped groove.

Furthermore, the outside of the circular wallboard is provided with a sealing layer, and the sealing layer adopts a flexible protective layer.

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

1. according to the utility model, the plurality of circular wallboards are rotatably arranged in the vent holes in the wallboard body, and the vent holes are formed in the middle part in the circular wallboards, so that the use state of the wallboard body can be switched by rotatably adjusting the circular wallboards, the wallboard body can be switched to a ventilation or sealing state, and the use flexibility is improved.

2. According to the utility model, the mounting groove is formed in the inner wall of the vent hole, two ends of the circular wallboard are rotatably arranged in the mounting groove through the rotating shafts, one ends of the rotating shafts are connected with the gear motor through the sprocket chain group in a transmission manner, so that the rotating shafts can be driven to positively and negatively rotate and adjust through the gear motor and the sprocket chain group, and the circular wallboard can be conveniently and quickly rotated and adjusted.

3. According to the utility model, the positioning blocks are rotatably arranged in the grooves on two sides of the wallboard body through the connecting shafts, the positioning grooves are formed in one side of the positioning blocks, and the positioning grooves are clamped and matched with the convex parts on one side of the positioning blocks, so that a plurality of wallboard bodies can be conveniently installed and positioned in parallel, the positioning stability is higher, the positioning blocks can be completely rotated and stored in the grooves when not used, and the use flexibility is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the internal structure of a wall panel body according to the present utility model;

FIG. 2 is a front view of the exterior structure of the wallboard body of the present utility model;

FIG. 3 is a schematic view of a circular wallboard structure of the present utility model;

FIG. 4 is a cross-sectional view at A-A of the present utility model;

fig. 5 is a schematic view showing the parallel installation of a plurality of wallboard bodies according to the present utility model.

In the figure: 1. a wallboard body; 2. a vent hole; 3. a mounting groove; 4. an air vent; 5. a rotating shaft; 6. round wallboard; 7. a driven sprocket; 8. a drive sprocket; 9. a speed reducing motor; 10. a drive chain; 11. a groove; 12. a connecting shaft; 13. a positioning block; 14. and a positioning groove.

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, fig. 2, fig. 3, fig. 4 and fig. 5, in an embodiment of the present utility model, a combined prefabricated wall panel includes a wall panel body 1, a vent hole 2 is formed inside the wall panel body 1, a plurality of circular wall panels 6 are rotatably disposed inside the vent hole 2, and an air vent hole 4 is formed in the middle inside the circular wall panels 6, so that the use state of the wall panel body 1 can be switched by rotating and adjusting the circular wall panels 6, the wall panel body 1 can be switched to a ventilation or sealing state, the flexibility of use is improved, grooves 11 are formed on two sides of the wall panel body 1, positioning blocks 13 are rotatably disposed inside the grooves 11 through connecting shafts 12, positioning grooves 14 are formed on one side of the positioning blocks 13, and the positioning grooves 14 are engaged with protruding portions on one side of the positioning blocks 13, so that the plurality of wall panel bodies 1 are conveniently installed and positioned in parallel, the positioning stability is high, and the positioning blocks 13 can be completely rotated and stored in the grooves 11 when not in use, thereby further improving the flexibility of use.

Preferably, a plurality of circular wallboards 6 are arranged in parallel, and the length of the circular wallboards 6 is equal to the height of the ventilation holes 2, so that the circular wallboards 6 can be conveniently and completely rotationally clamped in the ventilation holes 2.

Preferably, the mounting groove 3 has been seted up to ventilation hole 2 inner wall, and circular wallboard 6 both ends are rotatory to be set up in mounting groove 3 through pivot 5, and a plurality of pivot 5 one ends are connected with gear motor 9 through sprocket chain group transmission for but through gear motor 9 and sprocket chain group drive a plurality of pivot 5 positive and negative rotation regulation, thereby be convenient for to circular wallboard 6 rotatory regulation handle, regulation convenient and fast.

Preferably, the sprocket chain group is equipped with driven sprocket 7 including the pivot 5 outside, and gear motor 9 one end transmission is connected with driving sprocket 8, and is connected through drive chain 10 between a plurality of driven sprocket 7 and the driving sprocket 8, is convenient for drive circular wallboard 6 rotatory regulation use and handle.

Preferably, the circular wallboards 6 are arranged into a roller shape with a notch, and the positioning grooves 14 are arranged into arc grooves, so that the convex part of one circular wallboard 6 is conveniently clamped in the positioning groove 14 of the other circular wallboard 6 for positioning treatment, and the positioning stability is higher.

Preferably, the outside of the circular wallboard 6 is provided with a sealing layer, and the sealing layer adopts a flexible protective layer, so that the tightness of connection between a plurality of adjacent circular wallboards 6 is improved.

The working principle and the using flow of the utility model are as follows: because the vent holes 2 of the wallboard body 1 are rotatably provided with the plurality of circular wallboards 6, and the vent holes 4 are formed in the middle part in the circular wallboards 6, the use state of the wallboard body 1 can be switched by rotating and adjusting the circular wallboards 6, the wallboard body 1 can be switched into a ventilation or sealing state, and the use flexibility is improved; and moreover, the locating block 13 is rotationally arranged in the groove 11 of the wallboard body 1 through the connecting shaft 12, the locating groove 14 is formed in one side of the locating block 13, and the locating groove 14 is clamped and matched with the protruding part on one side of the locating block 13, so that a plurality of wallboard bodies 1 are conveniently installed and positioned in parallel, the locating stability is higher, and the locating block 13 can be completely rotationally stored in the groove 11 when not used, so that the use flexibility is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a prefabricated wallboard of combination formula, includes wallboard body (1), its characterized in that: the novel wall board is characterized in that vent holes (2) are formed in the wall board body (1), a plurality of circular wall boards (6) are rotatably arranged in the vent holes (2), vent holes (4) are formed in the middle of the circular wall boards (6), grooves (11) are formed in two sides of the wall board body (1), positioning blocks (13) are rotatably arranged in the grooves (11) through connecting shafts (12), positioning grooves (14) are formed in one side of each positioning block (13), and the positioning grooves (14) are matched with protruding portions on one side of each positioning block (13) in a clamping mode.

2. A modular prefabricated wall panel according to claim 1, wherein: the plurality of circular wallboards (6) are arranged in parallel, and the length of each circular wallboard (6) is equal to the height of the corresponding vent hole (2).

3. A modular prefabricated wall panel according to claim 1, wherein: the inner wall of the vent hole (2) is provided with a mounting groove (3), two ends of the circular wallboard (6) are rotatably arranged in the mounting groove (3) through rotating shafts (5), and one ends of the rotating shafts (5) are connected with a gear motor (9) through sprocket chain groups.

4. A modular prefabricated wall panel according to claim 3, wherein: the chain wheel and chain group comprises a driven chain wheel (7) arranged on the outer side of a rotating shaft (5), one end of a gear motor (9) is connected with a driving chain wheel (8) in a transmission manner, and a plurality of driven chain wheels (7) are connected with the driving chain wheel (8) through a transmission chain (10).

5. A modular prefabricated wall panel according to claim 1, wherein: the circular wallboard (6) is arranged into a roller shape with a notch, and the positioning groove (14) is arranged into an arc-shaped groove.

6. A modular prefabricated wall panel according to claim 1, wherein: the outside of the round wallboard (6) is provided with a sealing layer, and the sealing layer adopts a flexible protective layer.