CN213868547U

CN213868547U - Prefabricated wallboard of assembly type structure

Info

Publication number: CN213868547U
Application number: CN202022636716.4U
Authority: CN
Inventors: 樊斌; 郭凤芝; 孟钦兰
Original assignee: Tianjin Xibang Construction Engineering Design Co ltd
Current assignee: Tianjin Xibang Construction Engineering Design Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-03
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses an assembly type structure prefabricated wall panel, including first wallboard body, locking bolt, second wallboard body, the trapezoidal mounting groove of second and roof, the second wallboard body is installed to the bottom of first wallboard body, and the both sides of second wallboard body bottom all are equipped with the trapezoidal mounting groove of second, the roof is installed to the one end that second wallboard body was kept away from to first wallboard body, and the surface of roof is equipped with the eaves that drips, and the outer wall of eaves one side touches mutually with the surface of first wallboard body to locking bolt is all installed to the both sides on roof top, and the roof is run through and the top threaded connection with first wallboard body to locking bolt's bottom, first wallboard body is kept away from and is equipped with the block steel on the outer wall of eaves one side that drips. The utility model discloses not only improve the convenience when prefabricated wallboard uses, prolonged the life of prefabricated wallboard, improved the application scope of prefabricated wallboard moreover.

Description

Prefabricated wallboard of assembly type structure

Technical Field

The utility model relates to an assembly type structure facility technical field specifically is an assembly type structure prefabricated wallboard.

Background

With the development of modern technology, the technology for building houses has been rapidly improved, so that the houses can be manufactured in batches like machine production, and prefabricated wall panels of prefabricated buildings are increasingly used in the process of building houses.

The prefabricated wall boards on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The existing prefabricated wall boards are inconvenient to splice quickly, so that the existing prefabricated wall boards are inconvenient to install and often troubles people;

(2) the existing prefabricated wall board is inconvenient for rain-proof treatment, so that the phenomenon that rainwater easily erodes the first wall board body and the second wall board body is caused, and the service life of the prefabricated wall board is further influenced;

(3) the sound insulation performance of the existing prefabricated wallboard is general, so that the phenomenon that the prefabricated wallboard is difficult to apply under partial environment occurs, and certain limitation is realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated wallboard of assembly type structure to it is not convenient for carry out quick concatenation in the above-mentioned background art to provide prefabricated wallboard and handles, be not convenient for carry out rain-proof processing and the general problem of sound insulation performance to solve.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled prefabricated wallboard of building, includes first wallboard body, locking bolt, second wallboard body, the trapezoidal mounting groove of second and roof, the second wallboard body is installed to the bottom of first wallboard body, and the both sides of second wallboard body bottom all are equipped with the trapezoidal mounting groove of second, the roof is installed to the one end that second wallboard body was kept away from to first wallboard body, and the surface of roof is equipped with the eaves that drips, and the outer wall of eaves one side of dripping touches mutually with the surface of first wallboard body to locking bolt is all installed to the both sides on roof top, and roof and the top threaded connection of first wallboard body are run through to locking bolt's bottom, first wallboard body is kept away from and is equipped with the block steel on the outer wall of eaves one side that drips, and the turning position department of first wallboard body and second wallboard body one side outer wall all is equipped with self-tapping screw.

Preferably, the two sides of the bottom of the first wallboard body are provided with first trapezoidal arrangement grooves, and the adjacent first trapezoidal arrangement grooves are symmetrical about the central line of the first wallboard body, so that the trapezoidal arrangement blocks can be arranged and processed.

Preferably, first wallboard body all is equipped with fossil fragments with the inside one end of second wallboard body, and the inside one side of fossil fragments is equipped with inhales the sound cotton, has improved the sound insulation performance of prefabricated wallboard.

Preferably, the internally mounted of first trapezoidal settling tank has trapezoidal settling block, and the bottom of trapezoidal settling block extends to the outside of first trapezoidal settling tank and with the top fixed connection of second wallboard body to install the processing to the second wallboard body.

Preferably, it has first inorganic adhesive to inhale to fill on the outer wall of sound cotton one side, and first inorganic adhesive keeps away from to inhale the keel inside of sound cotton one side and pastes and have the abatvoix, has improved the sound-insulating properties of prefabricated wallboard.

Preferably, the outer wall of the sound-absorbing plate, which is far away from one side of the first inorganic adhesive, is filled with the second inorganic adhesive, and the sound-insulating felt is adhered inside the keel, which is far away from one side of the sound-absorbing plate, of the second inorganic adhesive, so that the sound-insulating performance of the prefabricated wall plate is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the prefabricated wallboard for the prefabricated building not only improves the convenience of the prefabricated wallboard during use, prolongs the service life of the prefabricated wallboard, but also improves the application range of the prefabricated wallboard;

(1) through the arrangement of the first trapezoid arrangement groove, the trapezoid arrangement blocks and the second trapezoid arrangement groove, the second wallboard body can be quickly installed at the bottom end of the first wallboard body by calibrating the trapezoid arrangement blocks and inserting the trapezoid arrangement blocks into the first trapezoid arrangement groove, and meanwhile, the protruding parts of the external wallboards can be inserted into the second trapezoid arrangement groove, so that the rapid splicing treatment can be sequentially carried out, and the convenience in use of the prefabricated wallboard is improved;

(2) by arranging the locking bolt, the top plate and the dripping eave, the locking bolt is rotated to penetrate through the top plate and be screwed into the top of the first wallboard body, one end of the dripping eave is fixedly connected with the surface of the top plate, and the dripping eave is of an inclined structure, so that rainwater is dripped to the ground from the top of the top plate and through the dripping eave, the contact between the rainwater and the surfaces of the first wallboard body and the second wallboard body can be reduced, the phenomenon that the rainwater erodes the first wallboard body and the second wallboard body is reduced, and the service life of the prefabricated wallboard is prolonged;

(3) through being provided with and inhale the sound cotton, first inorganic adhesive, the abatvoix, second inorganic adhesive and deadening felt, will inhale the sound cotton through first inorganic adhesive and second inorganic adhesive, abatvoix and deadening felt set gradually in the inside of fossil fragments, because of inhaling the sound cotton, abatvoix and deadening felt all have good amortization performance, make the sound insulation performance of first wallboard body and second wallboard body promote, take place with the phenomenon that prefabricated wallboard is difficult to be suitable for under avoiding partial environment, thereby the application scope of prefabricated wallboard has been improved.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic rear view of the present invention;

figure 4 is the utility model discloses a fossil fragments side view section structure sketch map.

In the figure: 1. a first wall panel body; 2. a dripping eave; 3. locking the bolt; 4. a first trapezoidal disposition groove; 5. a trapezoidal mounting block; 6. a second wall panel body; 7. a second trapezoidal arrangement groove; 8. a top plate; 9. a self-tapping screw; 10. clamping steel; 11. sound-absorbing cotton; 12. a keel; 13. a first inorganic binder; 14. a sound-absorbing panel; 15. a second inorganic binder; 16. an acoustic blanket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an assembly type building prefabricated wall board comprises a first wall board body 1, locking bolts 3, a second wall board body 6, second trapezoid arranging grooves 7 and a top plate 8, wherein the second wall board body 6 is installed at the bottom end of the first wall board body 1, the first trapezoid arranging grooves 4 are formed in two sides of the bottom of the first wall board body 1, and the adjacent first trapezoid arranging grooves 4 are symmetrical about the central line of the first wall board body 1 so as to arrange trapezoid arranging blocks 5;

a trapezoidal mounting block 5 is mounted inside the first trapezoidal mounting groove 4, and the bottom end of the trapezoidal mounting block 5 extends to the outside of the first trapezoidal mounting groove 4 and is fixedly connected with the top end of the second wallboard body 6 so as to mount the second wallboard body 6;

keels 12 are arranged at one ends inside the first wallboard body 1 and the second wallboard body 6, and sound absorption cotton 11 is arranged on one side inside the keels 12, so that the sound insulation performance of the prefabricated wallboard is improved;

the outer wall of one side of the sound-absorbing cotton 11 is filled with a first inorganic adhesive 13, and a sound-absorbing plate 14 is adhered inside the keel 12 of one side, far away from the sound-absorbing cotton 11, of the first inorganic adhesive 13, so that the sound-insulating performance of the prefabricated wallboard is improved;

the outer wall of the sound-absorbing plate 14, which is far away from the side of the first inorganic adhesive 13, is filled with a second inorganic adhesive 15, and a sound-insulating felt 16 is adhered inside the keel 12, which is far away from the sound-absorbing plate 14, of the second inorganic adhesive 15, so that the sound-insulating property of the prefabricated wall plate is improved;

and the both sides of 6 bottoms of second wallboard body all are equipped with the trapezoidal mounting groove 7 of second, the roof 8 is installed to the one end that second wallboard body 6 was kept away from to first wallboard body 1, and the surface of roof 8 is equipped with the eaves 2 that drips, the outer wall of 2 one sides of eaves that drips touches mutually with the surface of first wallboard body 1, and locking bolt 3 is all installed to the both sides on roof 8 top, locking bolt 3's bottom run through roof 8 and with the top threaded connection of first wallboard body 1, first wallboard body 1 is kept away from and is equipped with block steel 10 on the outer wall of 2 one sides of dripping, and the turning position department of

first wallboard body

1 and 6 one side outer walls of second wallboard body all is equipped with self-tapping screw 9.

The working principle is as follows: when the prefabricated wall panel is used, firstly, the trapezoidal mounting block 5 is calibrated and inserted into the first trapezoidal mounting groove 4, the second wall panel body 6 can be quickly mounted at the bottom end of the first wall panel body 1, meanwhile, the protruding part of the external wall panel can be inserted into the second trapezoidal mounting groove 7, and then, the rapid splicing treatment can be sequentially carried out, so that the convenience of the prefabricated wall panel in use is improved, then, the locking bolt 3 is rotated to penetrate through the top plate 8 and be screwed into the top of the first wall panel body 1, because one end of the dripping eave 2 is fixedly connected with the surface of the top plate 8, and the dripping eave 2 is in an inclined structure, the rainwater is dripped to the ground from the top of the top plate 8 through the dripping eave 2, and then the contact between the rainwater and the surfaces of the first wall panel body 1 and the second wall panel body 6 can be reduced, so that the phenomenon of erosion caused by the rainwater is reduced, and the service life of the prefabricated wall panel is prolonged, at last will inhale sound cotton 11, acoustic panel 14 and deadening felt 16 set gradually in fossil fragments 12's inside through first inorganic adhesive 13 and second inorganic adhesive 15, because of inhaling sound cotton 11, acoustic panel 14 and deadening felt 16 all have good noise cancelling performance, make first wallboard body 1 and second wallboard body 6's sound-proof performance promoted, take place with the phenomenon that prefabricated wallboard is difficult to be suitable for under the avoiding partial environment, the application scope of prefabricated wallboard has been improved, thereby accomplish the use of prefabricated wallboard.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an assembly type structure prefabricated wall panel, includes first wallboard body (1), locking bolt (3), second wallboard body (6), trapezoidal resettlement groove of second (7) and roof (8), its characterized in that: the bottom end of the first wallboard body (1) is provided with a second wallboard body (6), and both sides of the bottom of the second wall board body (6) are provided with second trapezoidal arrangement grooves (7), a top plate (8) is arranged at one end of the first wallboard body (1) far away from the second wallboard body (6), the surface of the top plate (8) is provided with a dripping eave (2), the outer wall of one side of the dripping eave (2) is contacted with the surface of the first wallboard body (1), and both sides of the top end of the top plate (8) are provided with locking bolts (3), the bottom ends of the locking bolts (3) penetrate through the top plate (8) and are in threaded connection with the top of the first wallboard body (1), the outer wall of one side of the first wallboard body (1) far away from the dripping eave (2) is provided with clamping steel (10), and the corner positions of the outer walls on one sides of the first wallboard body (1) and the second wallboard body (6) are provided with self-tapping screws (9).

2. A prefabricated wall panel for prefabricated buildings according to claim 1, wherein: the two sides of the bottom of the first wallboard body (1) are provided with first trapezoidal arrangement grooves (4), and the adjacent first trapezoidal arrangement grooves (4) are symmetrical about the center line of the first wallboard body (1).

3. A prefabricated wall panel for prefabricated buildings according to claim 1, wherein: first wallboard body (1) all is equipped with fossil fragments (12) with the inside one end of second wallboard body (6), and fossil fragments (12) inside one side is equipped with inhales sound cotton (11).

4. A prefabricated wall panel for prefabricated buildings according to claim 2, wherein: the interior mounting of first trapezoidal arrangement groove (4) has trapezoidal arrangement piece (5), and the bottom of trapezoidal arrangement piece (5) extends to the outside of first trapezoidal arrangement groove (4) and with the top fixed connection of second wallboard body (6).

5. A prefabricated wall panel for prefabricated buildings according to claim 3, wherein: the outer wall of one side of the sound absorption cotton (11) is filled with a first inorganic adhesive (13), and a sound absorption plate (14) is adhered inside the keel (12) of one side, far away from the sound absorption cotton (11), of the first inorganic adhesive (13).

6. An assembled building prefabricated wall panel according to claim 5, wherein: and a second inorganic adhesive (15) is filled on the outer wall of one side, far away from the first inorganic adhesive (13), of the sound-absorbing plate (14), and a sound-insulating felt (16) is adhered inside the keel (12) of one side, far away from the sound-absorbing plate (14), of the second inorganic adhesive (15).