CN219280975U

CN219280975U - Assembled building wall structure

Info

Publication number: CN219280975U
Application number: CN202222961252.3U
Authority: CN
Inventors: 王嘉; 王相立; 鲁轩庆; 金宝; 曹寒梅
Original assignee: Yibin University
Current assignee: Yibin University
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-30
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to the technical field of assembled buildings, in particular to an assembled building wall structure, which comprises a framework, wherein the framework is in a square frame shape with a hollowed middle part, the inner side of the framework is provided with a support frame in an X shape, four end points of the support frame are respectively connected with four inner corners of the inner side of the framework, heat-insulating cotton is filled in the hollowed-out part of the framework, an outer wall panel and a decorative plate are respectively arranged on two opposite sides of the framework, the outer wall panel and the decorative plate are matched with the hollowed-out part of the inner side of the closed framework, and a connecting plate is arranged on the outer side of the surrounding framework. Through set up the support frame in the skeleton, can be fine play the supporting role to the skeleton, prevent that the skeleton from warp in the use, improved wall structure's overall stability. Through filling heat preservation cotton in the fretwork position of skeleton, can be fine play heat preservation thermal-insulated effect, also can guarantee like this that heat preservation cotton has certain thickness to provide heat preservation thermal-insulated effect moreover.

Description

Assembled building wall structure

Technical Field

The utility model relates to the technical field of assembled buildings, in particular to an assembled building wall structure.

Background

With the development of modern industrial technology, a building house can be manufactured in batches as a machine production. The prefabricated house components are transported to the construction site to be assembled. Early fabricated building shapes were relatively rigid and uniformly shaped. Later, the design is improved, the flexibility and the diversity are increased, and the assembled building can be built in batches and has rich styles. The movable house is an advanced assembled building, each house unit is like a large trailer, and the large trailer can be used only by pulling the large trailer to the site through a special automobile and then hoisting the large trailer to a floor cushion block through a crane to be connected with a pre-buried water channel, a power supply and a telephone system. The movable house is internally provided with facilities such as a heater, a bathroom, a kitchen, a dining room, a bedroom and the like. The movable dwellings can be separated into a unit and can be connected with each other.

For example, chinese patent publication No. CN212836048U discloses an assembled building thermal insulation wall, which comprises an assembled building wall body, wherein a connecting block is fixedly mounted at the right end of the assembled building wall body, the front surface of the connecting block is provided with three limiting holes, the left end of the assembled building wall body is provided with a first groove adapted to the connecting block, and the front surface of the assembled building wall body is provided with three through holes communicated with the first groove. This assembled building heat preservation wall body possesses the effectual advantage of heat preservation and installation firm, has solved current assembled wall body and has kept warm effectually relatively poor in the use, has reduced the comfort level of living, has influenced people's living environment and quality of life greatly, and current assembled wall body is connected in the mode of installing that all uses the grafting in-process in most moreover, and its connected mode is not firm enough, problem that life is lower.

In the prior art, the heat preservation property of the assembled building wall is taken as an important index, and people often pay attention to the heat preservation property. The heat preservation of the assembled wall body directly returns to whether a comfortable living environment can be provided for users. As shown in the above-mentioned patent publication, most of the conventional fabricated wall bodies are provided with insulation layers only on the inner side or the outer side of the wall body to provide insulation effects, but such insulation layers are generally thinner in thickness, and the provided insulation effects are limited, so that it is difficult to meet the requirements of insulation and energy conservation.

Disclosure of Invention

The utility model aims to provide an assembled building wall structure, which solves the problem of the prior art that the heat preservation effect of the assembled building wall structure is not ideal.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an assembled building wall structure, includes the skeleton, and the skeleton is the square frame shape of middle part fretwork, and the inboard of skeleton is provided with the support frame that is "X" shape, and four extreme points of support frame link to each other with four interior angles of skeleton inboard respectively, and the fretwork position intussuseption of skeleton is filled with heat preservation cotton, and outer wall panel and decorative board are installed respectively to the relative both sides of skeleton, and outer wall panel and decorative board cooperate the fretwork position of sealed skeleton inboard, encircle the outside of skeleton and be provided with the connecting plate.

The further technical scheme is that one side that skeleton and exterior wall panel link to each other is the outside, and one side that skeleton and decorative board link to each other is inboard, still is provided with first installation strip and second installation strip in the skeleton, and first installation strip and second installation strip set up relatively, and one side that first installation strip and second installation strip kept away from each other flushes with the outside and the inboard of skeleton respectively, and the tip of first installation strip and second installation strip all links to each other with the inner wall at skeleton fretwork position.

The further technical scheme is that first sealing structure glue is evenly paved on one side of the first installation strip, which is flush with the outer side of the framework, and second sealing structure glue is evenly paved on the outer side of the framework.

The further technical proposal is that a lifting ring and a plurality of mounting holes penetrating through the two sides are arranged on the connecting plate; the inner side of the connecting plate is provided with a sealing strip.

Still further technical scheme is, hoist and mount ring pass through the screw hole demountable installation in the outside of connecting plate, and the inboard arch of connecting plate is formed with the hoist and mount piece, and the drill way of screw hole sets up in the outside of connecting plate to in the screw hole extends to the hoist and mount piece, one side of hoist and mount ring is connected with the screw thread post, and screw thread post and screw hole screw thread match link to each other.

The further technical proposal is that the thickness of the heat preservation cotton is smaller than the thickness of the framework and is more than three fourths of the thickness of the framework.

The further technical scheme is that the support frame is of a hollow structure, and the support frame is filled with a heat preservation cotton sliver.

Compared with the prior art, the utility model has the beneficial effects that: 1. the support frame is arranged in the framework, so that the framework can be well supported, the framework is prevented from deforming in the use process, and the overall stability of the wall structure is improved; 2. the hollow part of the framework is filled with the heat-insulating cotton, so that the heat-insulating cotton can play a good role in heat insulation, and the heat-insulating cotton can be ensured to have a certain thickness to provide a heat-insulating effect; 3. through the arrangement of the outer wall panel, the waterproof effect can be very good, and rainwater is prevented from entering a room; 4. through setting up the connecting plate, can be convenient for install the wall body structure in the time, install the wall body on roof beam and the post in house.

Drawings

Fig. 1 is an overall schematic view of an assembled building wall structure according to the present utility model.

Fig. 2 is an exploded view of an assembled building wall structure according to the present utility model.

Fig. 3 is a schematic view of the connection plate and skeleton connection at reference a in fig. 2.

Fig. 4 is a schematic cross-sectional view of the connection of the lifting block, the connection plate, and the threaded post at reference B in fig. 2.

Icon: 1-framework, 2-support frame, 3-heat preservation cotton, 4-outer wall panel, 5-decorative board, 6-connecting plate, 7-first installation strip, 8-second installation strip, 9-lifting ring, 10-mounting hole, 11-lifting block, 12-screw hole, 13-screw post, 14-sealing strip.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Fig. 1 to 4 show an embodiment of the present utility model.

Example 1:

as shown in fig. 1 and 2, an assembled building wall structure comprises a framework 1, wherein the framework 1 is in a square frame shape with a hollowed middle part, a support frame 2 in an X shape is arranged on the inner side of the framework 1, four end points of the support frame 2 are respectively connected with four inner corners of the inner side of the framework 1, heat preservation cotton 3 is filled in the hollowed part of the framework 1, an outer wall panel 4 and a decorative plate 5 are respectively arranged on two opposite sides of the framework 1, the outer wall panel 4 and the decorative plate 5 are matched with the hollowed part of the inner side of the closed framework 1, and a connecting plate 6 is arranged on the outer side of the surrounding framework 1. Through set up support frame 2 in skeleton 1, can be fine play the supporting role to skeleton 1, prevent that skeleton 1 warp in the use, improved wall structure's overall stability. Through filling heat preservation cotton 3 in the fretwork position of skeleton 1, can be fine play heat preservation thermal-insulated effect, also can guarantee like this that heat preservation cotton 3 has certain thickness to provide heat preservation thermal-insulated effect moreover. Through setting up outer wall panel 4, can play fine waterproof effect, resist the rainwater and enter into indoor. By providing the connection plate 6, it is possible to facilitate the installation of the wall structure while the wall is being installed on the beams and columns of the house. In the conventional arrangement, the framework 1 can be made of steel sections such as channel steel, rectangular steel and the like, has good strength and is convenient to process and manufacture. And the surface of the skeleton 1 is sprayed with the rust inhibitive paint, which can increase durability in use. When the heat preservation cotton 3 is filled, the heat preservation cotton 3 is cut according to the shape of the hollowed-out part to be matched with the shape in the hollowed-out part, and filling is ensured to be full. The conventional arrangement of the trim panel 5 allows for the selection of different materials, wood veneer or plasterboard, and decoration by paint on the surface of the plasterboard, etc., as desired. The outer wall panel 4 can be made of various metal materials such as an outer wall aluminum plate, an outer wall metal plate and the like, or can be made of a base plate by a calcium silicate plate or a cement fiber plate, the base plate is fixed on the framework 1 in a screw fixing mode, and the surface of the base plate is decorated and waterproof requirements are provided by painting outer wall waterproof and outer wall paint.

One side that skeleton 1 and exterior wall panel 4 link to each other is the outside, and one side that skeleton 1 and decorative board 5 link to each other is inboard, still is provided with first installation strip 7 and second installation strip 8 in the skeleton 1, and first installation strip 7 and second installation strip 8 set up relatively, and one side that first installation strip 7 and second installation strip 8 keep away from each other flushes with the outside and the inboard of skeleton 1 respectively, and the tip of first installation strip 7 and second installation strip 8 all links to each other with the inner wall at skeleton 1 fretwork position. By means of the arrangement, the middle part of the outer wall panel 4 can be well supported and fixed through the first mounting strip 7, and when the outer wall panel 4 is formed by a plurality of plates, the fixed support can be provided through the first mounting strip 7 as a connection fixed point between the plates. Similarly, the second mounting strip 8 can well support and fix the middle part of the decorative plate 5.

The first sealing structure glue is evenly paved on one side of the first installation strip 7, which is flush with the outer side of the framework 1, and the second sealing structure glue is evenly paved on the outer side of the framework 1. Through setting up first seal structure and gluing, can seal to external wall panel 4 and first installation strip 7 junction, effectively avoid the rainwater to enter into indoor from the gap of external wall panel 4 and first installation strip 7 junction. Similarly, the second sealing structure glue can effectively prevent rainwater from immersing into the room from the joint of the outer wall panel 4 and the framework 1.

Example 2:

as shown in fig. 3 and 4, on the basis of embodiment 1, a lifting ring 9 and a plurality of mounting holes 10 penetrating through two sides are arranged on the connecting plate 6; the inside of the connection plate 6 is provided with a sealing strip 14. Through setting up hoist ring 9, can be when installing wall structure, link to each other through crane and hoist ring 9 and hang wall structure to install wall structure. By providing the mounting holes 10, the connection plate 6 and the beam, column, etc. can be connected by means of bolt mounting.

The lifting ring 9 is detachably mounted on the outer side of the connecting plate 6 through the threaded hole 12, the lifting block 11 is formed on the inner side of the connecting plate 6 in a protruding mode, the orifice of the threaded hole 12 is formed on the outer side of the connecting plate 6, the threaded hole 12 extends into the lifting block 11, one side of the lifting ring 9 is connected with the threaded column 13, and the threaded column 13 is connected with the threaded hole 12 in a threaded matching mode. By means of the arrangement, the strength of the joint of the lifting ring 9 and the connecting plate 6 is improved through the arrangement of the lifting blocks 11, and the deformation of the local connecting plate 6 due to the gravity action of the wall structure in the lifting process is avoided. Through screw thread post 13 and hoist and mount ring 9 link to each other, can be after hoist and mount are accomplished, through taking out screw thread post 13 from screw hole 12 to dismantle hoist and mount ring 9, avoid hoist and mount ring 9 to influence decorative effect like this, and screw hole 12 can carry out the shutoff through the screw thread decorative cover.

Example 3:

on the basis of the previous embodiment, the thickness of the insulation cotton 3 is smaller than the thickness of the skeleton 1 and greater than three-fourths of the thickness of the skeleton 1. Thus, the insulation cotton 3 can be ensured to have a certain thickness, and a good insulation effect is achieved.

The support frame 2 is hollow structure, and the support frame 2 intussuseption is filled with 3 heat preservation cotton. By means of the arrangement, the heat preservation effect can be further enhanced, and the influence of the position of the support frame 2 on the heat preservation effect is avoided.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.

Claims

1. The utility model provides an assembled building wall structure, its characterized in that, includes skeleton (1), skeleton (1) is the square frame shape of middle part fretwork, the inboard of skeleton (1) is provided with support frame (2) that are "X" shape, four extreme points of support frame (2) respectively with four interior angles of skeleton (1) inboard link to each other, the fretwork position intussuseption of skeleton (1) is filled with heat preservation cotton (3), outer wall panel (4) and decorative board (5) are installed respectively to the relative both sides of skeleton (1), outer wall panel (4) and decorative board (5) cooperation are sealed the inboard fretwork position of skeleton (1), encircle the outside of skeleton (1) is provided with connecting plate (6).

2. A fabricated building wall structure according to claim 1, wherein: skeleton (1) with one side that exterior wall panel (4) links to each other is the outside, one side that skeleton (1) and decorative board (5) link to each other is inboard, still be provided with first installation strip (7) and second installation strip (8) in skeleton (1), first installation strip (7) and second installation strip (8) set up relatively, just one side that first installation strip (7) and second installation strip (8) keep away from each other flushes with the outside and the inboard of skeleton (1) respectively, first installation strip (7) with the tip of second installation strip (8) all with the inner wall at skeleton (1) fretwork position links to each other.

3. A fabricated building wall structure according to claim 2, wherein: the first sealing structure glue is uniformly paved on one side of the first mounting strip (7) flush with the outer side of the framework (1), and the second sealing structure glue is uniformly paved on the outer side of the framework (1).

4. A fabricated building wall structure according to any one of claims 1 to 3, wherein: a hoisting ring (9) and a plurality of mounting holes (10) penetrating through the two sides are arranged on the connecting plate (6); the inner side of the connecting plate (6) is provided with a sealing strip (14).

5. The fabricated building wall structure according to claim 4, wherein: the lifting ring (9) is detachably mounted on the outer side of the connecting plate (6) through a threaded hole (12), a lifting block (11) is formed on the inner side of the connecting plate (6) in a protruding mode, an orifice of the threaded hole (12) is formed in the outer side of the connecting plate (6), the threaded hole (12) extends into the lifting block (11), a threaded column (13) is connected to one side of the lifting ring (9), and the threaded column (13) is connected with the threaded hole (12) in a threaded matching mode.

6. A fabricated building wall structure according to claim 1, wherein: the thickness of the heat preservation cotton (3) is smaller than the thickness of the framework (1) and larger than three fourths of the thickness of the framework (1).

7. A fabricated building wall structure according to claim 1, wherein: the support frame (2) is of a hollow structure, and the support frame (2) is internally filled with heat preservation cotton (3) strips.