CN215858568U - Novel wallboard in precast concrete - Google Patents
Novel wallboard in precast concrete Download PDFInfo
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- CN215858568U CN215858568U CN202121506962.6U CN202121506962U CN215858568U CN 215858568 U CN215858568 U CN 215858568U CN 202121506962 U CN202121506962 U CN 202121506962U CN 215858568 U CN215858568 U CN 215858568U
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Abstract
The utility model discloses a novel precast concrete interior wallboard, which comprises a wallboard body, wherein one side of the wallboard body is respectively connected with a first clamping plate and a second clamping plate, a first fixing plate is connected between the first clamping plate and the second clamping plate at one side of the wallboard body, the other side of the wallboard body is connected with a second fixing plate, one end of the second fixing plate is provided with a splicing groove, the inner wall of the splicing groove is slightly larger than that of the first fixing plate, a filling layer is arranged at the center position inside the wallboard body, two sides of the filling layer are respectively provided with a fireproof layer, two sides of the fireproof layer are respectively provided with a sound insulation layer, the bottom end of the wallboard body is provided with a sliding block, the wallboard body is connected with a base through the sliding block, the upper end and the lower end of one side of the first clamping plate are respectively provided with a threaded rod, and a gasket is arranged at the joint of the threaded rod and the first clamping plate. This kind of wallboard in novel precast concrete, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively enlarge the area of connecting between the interior wallboard, and be convenient for improve the fire prevention temperature toleration, fastness and the sound insulation of interior wallboard, be convenient for extensive using widely.
Description
Technical Field
The utility model relates to the technical field of precast concrete inner wall boards, in particular to a novel precast concrete inner wall board.
Background
The prefabricated concrete wall board is a reinforced concrete plate type member for building assembly, which is processed and manufactured in a prefabrication factory (field) or a building site, and is called the wall board or the wall board for short. The prefabricated concrete wallboard is adopted to build the assembled large-plate building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened. The inner wall plate and the outer wall plate are divided into two categories according to the use function.
However, wallboard in the installation, adopt the mode of pouring cement grout to install when current precast concrete, because the gap between two adjacent prefabricated plates is less, adopt the mode of pouring cement grout to carry out bonding connection during the connection, the area of hookup location is less, causes the connection to be firm inadequately easily, causes the potential safety hazard, simultaneously because interior wallboard is bulky, the workman operates comparatively troublesome when assembling the bonding, and is unfavorable for the alignment of position between two sets of interior wallboards. Therefore, we improve the above and propose a novel precast concrete inner wall panel.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a novel precast concrete interior wallboard, which comprises a wallboard body, wherein one side of the wallboard body is respectively connected with a first clamping plate and a second clamping plate, a first fixing plate is connected between the first clamping plate and the second clamping plate at one side of the wallboard body, the other side of the wallboard body is connected with a second fixing plate, one end of the second fixing plate is provided with a splicing groove, the size of the inner wall of the splicing groove is slightly larger than the external size of the first fixing plate, a filling layer is arranged at the center position inside the wallboard body, two sides of the filling layer are respectively provided with a fireproof layer, two sides of the fireproof layer are respectively provided with a sound insulation layer, the bottom end of the wallboard body is provided with a sliding block, and the wallboard body is connected with a base through the sliding block.
As a preferable technical scheme of the utility model, the upper end and the lower end of one side of the first clamping plate are both provided with a threaded rod, a gasket is arranged at the joint of the threaded rod and the first clamping plate, and the threaded rod penetrates through the first clamping plate, the first fixing plate and the second clamping plate.
As a preferred technical solution of the present invention, the upper end and the lower end of one side of the second fixing plate are both provided with a threaded hole.
As a preferable technical scheme of the utility model, one end of the base, which is close to the wall plate body, is provided with a sliding groove, and the sliding groove and the sliding block are mutually clamped.
According to a preferable technical scheme of the utility model, the filling layer is formed by pouring concrete, and the thickness of the filling layer is 15-20 cm.
According to a preferable technical scheme of the utility model, the fireproof layer is made of calcium silicate materials, and the thickness of the fireproof layer is 10-15 cm.
According to a preferable technical scheme of the utility model, the sound insulation layer is made of sound absorption cotton, and the thickness of the sound insulation layer is 5-10 cm.
The utility model has the beneficial effects that:
1. the novel precast concrete inner wallboard is characterized in that a second fixing plate is arranged on one side of a wallboard body, a splicing groove is formed in one end of the second fixing plate, the size of the inner wall of the splicing groove is slightly larger than the external size of the first fixing plate, the splicing groove is clamped with the first fixing plate, then the first clamping plate, the second clamping plate and the second fixing plate are clamped, two walls are fixed by a threaded rod penetrating through the first clamping plate, the second fixing plate, the first fixing plate and the second clamping plate, and then cement is poured into a joint for bonding connection, so that the bonding area is increased, and the firm stability of the inner wallboard is convenient to improve;
2. according to the novel precast concrete inner wallboard, the sliding blocks at the bottom end of the wallboard body are combined, fixed and bonded in the sliding grooves, so that the inner wallboard can move conveniently, the alignment of the positions of the two inner wallboards can be realized, and the position deviation between the two inner wallboards is avoided during installation;
3. the novel precast concrete inner wall board is made of calcium silicate materials through the fireproof layer, and due to the good heat resistance and high strength of calcium silicate, the fireproof performance is provided for the wall board body, the firmness of the wall board body is effectively improved, and the sound insulation performance of the wall board body is conveniently improved through the sound insulation layer made of sound insulation cotton; the utility model has simple and reasonable structure, novel design and simple and convenient operation, can effectively enlarge the connection area between the inner wallboards, is convenient to improve the fireproof temperature resistance, the firmness and the sound insulation of the inner wallboards, and has higher practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of a novel precast concrete interior wall panel of the present invention;
FIG. 2 is a side view of a novel precast concrete interior wall panel of the present invention;
FIG. 3 is a schematic diagram of a second fixing plate structure of the novel precast concrete inner wall panel according to the present invention;
fig. 4 is a schematic structural view of a wall panel body of the novel precast concrete interior wall panel of the present invention.
In the figure: 1. a wall panel body; 2. a first splint; 3. a second splint; 4. a first fixing plate; 5. a threaded rod; 6. a gasket; 7. a second fixing plate; 8. a threaded hole; 9. a filling layer; 10. a fire barrier layer; 11. a sound insulating layer; 12. a slider; 13. a base; 14. a chute.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the novel precast concrete interior wallboard comprises a wallboard body 1, wherein one side of the wallboard body 1 is connected with a first clamping plate 2 and a second clamping plate 3 respectively, one side of the wallboard body 1 is connected with a first fixing plate 4 between the first clamping plate 2 and the second clamping plate 3, the other side of the wallboard body 1 is connected with a second fixing plate 7, one end of the second fixing plate 7 is provided with a splicing groove, the size of the inner wall of the splicing groove is slightly larger than the external size of the first fixing plate 4, a filling layer 9 is arranged at the central position inside the wallboard body 1, two sides of the filling layer 9 are provided with fireproof layers 10, two sides of each fireproof layer 10 are provided with a sound insulation layer 11, the bottom end of the wallboard body 1 is provided with a sliding block 12, and the wallboard body 1 is connected with a base 13 through the sliding block 12.
Wherein, the upper and lower both ends of 2 one sides of first splint all are equipped with threaded rod 5, and threaded rod 5 is equipped with gasket 6 with the junction of first splint 2, and threaded rod 5 runs through first splint 2, first fixed plate 4 and second splint 3, uses through the cooperation of threaded rod 5 and first splint 2, first fixed plate 4 and second splint 3, is convenient for realize the connection and the fixed of second fixed plate 7.
Wherein, the upper and lower both ends of 7 one sides of second fixed plate all are equipped with screw hole 8, through the setting of screw hole 8, are convenient for realize second fixed plate 7 and first splint 2, first fixed plate 4 and second splint 3 be connected and fixed.
Wherein, base 13 is equipped with spout 14 in the one end that is close to wallboard body 1, and the mutual block of spout 14 and slider 12 uses through the cooperation of spout 14 and slider 12, and the removal of wallboard in the realization of being convenient for can realize simultaneously the alignment of position between two interior wallboards, and the deviation appears in the position between two interior wallboards when avoiding installing.
Wherein the filling layer 9 is formed by pouring concrete, and the thickness of the filling layer 9 is 15-20 cm.
Wherein, flame retardant coating 10 is made by calcium silicate material, and the thickness of flame retardant coating 10 is 10 ~ 15 centimetres, makes by calcium silicate material through flame retardant coating 10, is convenient for provide the fire proofness and effectively improve the fastness of wallboard body 1 to wallboard body 1.
Wherein, puigging 11 is made by inhaling the sound cotton, and puigging 11's thickness is 5 ~ 10 centimetres, and puigging 11 through what the sound cotton made is convenient for improve wallboard body 1's sound insulation performance.
The working principle is as follows: when the wall plate is installed, the sliding blocks 12 at the bottom end of the wall plate body 1 are combined, fixed and bonded in the sliding grooves 14, so that the movement of the inner wall plates is convenient to realize, the alignment of the positions between the two inner wall plates can be realized, the position deviation between the two inner wall plates during the installation is avoided, the second fixing plate 7 arranged on one side of the wall plate body 1 is passed, one end of the second fixing plate 7 is provided with a splicing groove, the size of the inner wall of the splicing groove is slightly larger than the external size of the first fixing plate 4, the splicing groove is clamped with the first fixing plate 4, the first clamping plate 2, the second clamping plate 3 and the second fixing plate 7 are clamped, the threaded rod 5 passes through the first clamping plate 2, the second fixing plate 7, the first fixing plate 4 and the second clamping plate 3 to fix the two wall bodies, the bonding connection is performed by pouring cement at the joint, the bonding area is increased, wallboard's firm stability in being convenient for improve is made by calcium silicate material through flame retardant coating 10 at last, because calcium silicate's heat resistance is good, and intensity is high, provides the fire behavior and effectively improves wallboard body 1's fastness to wallboard body 1, and the puigging 11 that rethread soundproof cotton made is convenient for improve wallboard body 1's sound insulation performance.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A novel precast concrete inner wallboard comprises a wallboard body (1) and is characterized in that one side of the wallboard body (1) is connected with a first clamping plate (2) and a second clamping plate (3) respectively, a first fixing plate (4) is connected between the first clamping plate (2) and the second clamping plate (3) on one side of the wallboard body (1), a second fixing plate (7) is connected on the other side of the wallboard body (1), a splicing groove is formed in one end of the second fixing plate (7), the size of the inner wall of the splicing groove is slightly larger than the size of the first fixing plate (4), a filling layer (9) is arranged in the center of the interior of the wallboard body (1), fire-proof layers (10) are arranged on two sides of the filling layer (9), sound-proof layers (11) are arranged on two sides of the fire-proof layers (10), a sliding block (12) is arranged at the bottom end of the wallboard body (1), and the wallboard body (1) is connected with a base (13) through a sliding block (12).
2. The novel precast concrete inner wall panel as claimed in claim 1, wherein threaded rods (5) are respectively arranged at the upper and lower ends of one side of the first clamping plate (2), a gasket (6) is arranged at the joint of the threaded rods (5) and the first clamping plate (2), and the threaded rods (5) penetrate through the first clamping plate (2), the first fixing plate (4) and the second clamping plate (3).
3. The novel precast concrete inner wall panel according to claim 1, wherein the upper and lower ends of one side of the second fixing plate (7) are provided with threaded holes (8).
4. The novel precast concrete interior wall panel according to claim 1, characterized in that the base (13) is provided with a sliding groove (14) at one end close to the wall panel body (1), and the sliding groove (14) and the sliding block (12) are mutually clamped.
5. The novel precast concrete inner wall panel as recited in claim 1, characterized in that the filling layer (9) is formed by casting concrete, and the thickness of the filling layer (9) is 15-20 cm.
6. The novel precast concrete interior wall panel according to claim 1, wherein the fire-proof layer (10) is made of calcium silicate material, and the thickness of the fire-proof layer (10) is 10-15 cm.
7. The novel precast concrete inner wall panel according to claim 1, characterized in that the sound insulation layer (11) is made of sound-absorbing cotton, and the thickness of the sound insulation layer (11) is 5-10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506962.6U CN215858568U (en) | 2021-07-02 | 2021-07-02 | Novel wallboard in precast concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506962.6U CN215858568U (en) | 2021-07-02 | 2021-07-02 | Novel wallboard in precast concrete |
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| Publication Number | Publication Date |
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| CN215858568U true CN215858568U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121506962.6U Active CN215858568U (en) | 2021-07-02 | 2021-07-02 | Novel wallboard in precast concrete |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071809A (en) * | 2023-08-24 | 2023-11-17 | 湖北中天绿建工业有限公司 | Prefabricated interior wallboard keeps warm and gives sound insulation |
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2021
- 2021-07-02 CN CN202121506962.6U patent/CN215858568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071809A (en) * | 2023-08-24 | 2023-11-17 | 湖北中天绿建工业有限公司 | Prefabricated interior wallboard keeps warm and gives sound insulation |
| CN117071809B (en) * | 2023-08-24 | 2024-04-16 | 湖北中天绿建工业有限公司 | Prefabricated interior wallboard keeps warm and gives sound insulation |
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