CN220035776U - Prefabricated heat preservation wall - Google Patents

Abstract

The utility model discloses a prefabricated heat-insulating wall, which comprises an inner wall and an outer wall, wherein a plurality of lining pieces are uniformly arranged between the inner wall and the outer wall, two adjacent lining pieces are fixedly connected with two ends of the lining pieces, each lining piece comprises a longitudinal plate and a transverse buffer block, each transverse buffer block comprises two buffer sheets, each buffer sheet is semi-elliptical, two ends of each buffer sheet are connected in a clamping mode to form an embedded hole, the embedded hole is elliptical, two ends of each longitudinal plate are respectively fixedly connected with the inner wall and the outer wall, and the middle of each longitudinal plate is connected with two ends of each buffer sheet in a clamping mode. The lining piece comprises two buffer pieces, an oval built-in hole is formed after the two buffer pieces are assembled, and the lining piece can play a good role in buffering when corresponding to all directional forces in the aspects of supporting and anti-collision of the wall body, so that the overall stability of the wall body is ensured; simultaneously, the longitudinal plates can tighten the inner wall and the outer wall, and simultaneously, the inner lining piece is installed and positioned.

Description

Prefabricated heat preservation wall

Technical Field

The utility model relates to the technical field of assembled buildings, in particular to a prefabricated heat-insulating wall.

Background

The construction of the fabricated structure has been widely popularized in recent years because of its rapid standardized production and construction, and the effect of green energy saving is considered, so the effect of heat preservation is generally considered when prefabricating the composite wall. The Chinese patent with the application number of CN201820100405.6 discloses a heat-insulating wallboard, which is mainly designed in such a way that a plurality of pairs of matched steel bars are arranged on a heat-insulating layer of the wallboard so as to improve the supporting and anti-collision strength of the heat-insulating layer; and a spiral vent hole is arranged at the same time, so that ventilation and heat preservation effects are ensured.

But above-mentioned scheme is used the billet to strengthen anticollision intensity, but is inconvenient on the assembly heat preservation, and structural stability when using the billet simultaneously is not high, therefore needs an assembly comparatively convenient, when the wall body receives the power of all directions, can both guarantee better stability.

Disclosure of Invention

In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide the prefabricated heat-insulating wall so as to improve the structural strength of the wall and adapt to different environments.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a prefabricated heat-insulating wall, which comprises an inner wall and an outer wall, wherein a plurality of lining pieces are uniformly arranged between the inner wall and the outer wall, two adjacent lining pieces are fixedly connected with two ends of each lining piece, each lining piece comprises a longitudinal plate and a transverse buffer block, each longitudinal plate is arranged at two ends of each transverse buffer block, each transverse buffer block comprises two buffer sheets, each buffer sheet is semi-elliptical, two ends of each buffer sheet are connected in a clamping mode to form an embedded hole, each embedded hole is elliptical, the inner wall abuts against the outer surface of the outer wall and the outer surface of each transverse buffer block, two ends of each longitudinal plate are fixedly connected with the inner wall and the outer wall respectively, and the middle part of each longitudinal plate is fixedly connected with two ends of each buffer sheet. Therefore, when the wall body is impacted by various forces, the lining piece can have a good buffering effect, and meanwhile, the built-in holes are filled with heat insulation materials, so that the heat insulation property of the wall body can be ensured.

The utility model is characterized in that one end of the buffer sheet is provided with an S-shaped clamping groove, the other end of the buffer sheet is provided with a clamping block, the S-shaped clamping groove, the clamping block and the buffer sheet are integrally formed, the S-shaped clamping groove comprises an outer clamping groove and an inner clamping groove, the clamping block is in clamping connection with the outer clamping groove, and the longitudinal plate is in clamping connection with the inner clamping groove. So as to facilitate the subsequent assembly of the longitudinal plates and the fixed connection of the adjacent lining pieces.

The preferable technical scheme of the utility model is that the longitudinal plate comprises an inner clamping plate and an outer clamping plate which are matched with each other, the inner clamping plate is fixedly connected with the inner clamping groove, a C-shaped opening is formed in one end, close to the S-shaped clamping groove, of the outer clamping plate, and the C-shaped opening is fixedly connected with the buffer sheet.

The preferable technical scheme of the utility model is that the joint of the S clamping groove uses arc transition.

The beneficial effects of the utility model are as follows:

the utility model discloses a set up inside lining spare between interior wall and outer wall, inside lining spare includes two buffer sheets, forms oval built-in hole after two buffer sheets are assembled, so when the wall body atress, horizontal buffer block produces better buffering effect, especially in the aspect of supporting and crashproof to the wall body, when the force of each direction is handled, can both play good cushioning effect, guarantees the overall stability of wall body; simultaneously, the longitudinal plates can tighten the inner wall and the outer wall, and simultaneously, the inner lining piece is installed and positioned, and then, different heat insulation materials can be filled according to the environment requirement by filling the heat insulation materials in the built-in holes, so that the heat insulation performance of the wall body is further ensured.

Drawings

FIG. 1 is a schematic structural view of a prefabricated heat-insulating wall according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of a liner provided in an embodiment of the present utility model;

in the figure:

1. an inner wall; 2. an outer wall; 3. a lining member; 31. a longitudinal plate; 32. a lateral buffer; 321. a buffer sheet; 30. a built-in hole; 3211. s clamping grooves; 3212. a clamping block; 3213. an outer clamping groove; 3214. an inner clamping groove; 311. an inner clamping plate; 312. an outer clamping plate; 3121. a C-shaped opening;

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in the figure, a prefabricated heat preservation wall comprises an inner wall 1 and an outer wall 2, wherein a plurality of lining pieces 3 are uniformly arranged between the inner wall 1 and the outer wall 2, two adjacent lining pieces 3 are fixedly connected at two ends, each lining piece 3 comprises a longitudinal plate 31 and a transverse buffer block 32, each longitudinal plate 31 is arranged at two ends of each transverse buffer block 32, each transverse buffer block 32 comprises two buffer sheets 321, each buffer sheet 321 is semi-elliptical, two ends of each buffer sheet 321 are connected in a clamping manner to form a built-in hole 30, each built-in hole 30 is elliptical, the outer surfaces of the inner wall 1 and the outer wall 2 and the transverse buffer blocks 32 are propped against each other, two ends of each longitudinal plate 31 are respectively fixedly connected with the inner wall 1 and the outer wall 2, and the middle parts of the longitudinal plates 31 are fixedly connected with two ends of each buffer sheet 321. Through setting up inside lining 3 between interior wall 1 and outer wall 2, vertical board 31 can take up interior wall 1 and outer wall 2, also play the effect of installation location to inside lining 3 simultaneously, form oval-shaped built-in hole 30 after two buffer plates 321 assemble, so when the wall body atress, horizontal buffer block 32 produces better cushioning effect, especially in the aspect of supporting and crashproof to the wall body, when corresponding each directional force, can both play good buffering, guarantee the overall stability of wall body, then, through having insulation material at built-in hole 30 intussuseption packing, can also pack different insulation material as required, in order to guarantee the heat preservation nature of further assurance wall body.

Preferably, one end of the buffer sheet 321 is provided with an S-clamping groove 3211, the other end is provided with a clamping block 3212, the S-clamping groove 3211 and the clamping block 3212 are integrally formed with the buffer sheet 321, the S-clamping groove 3211 comprises an outer clamping groove 3213 and an inner clamping groove 3214, the clamping block 3212 is connected with the outer clamping groove 3213 in a clamping manner, and the longitudinal plate 31 is connected with the inner clamping groove 3214 in a clamping manner. This facilitates the positioning and mounting of the longitudinal plates 31 and the arrangement and fixation of the two ends of the adjacent lining members 3 when they are arranged.

Preferably, the longitudinal plate 31 includes an inner clamping plate 311 and an outer clamping plate 312 which are matched with each other, the inner clamping plate 311 is clamped with an inner clamping groove 3214, a C-shaped opening 3121 is formed at one end of the outer clamping plate 312, which is close to the S clamping groove 3211, and the C-shaped opening 3121 is clamped with the buffer piece 321. The longitudinal plates 31 are divided into the inner clamping plates 311 and the outer clamping plates 312, so that subsequent assembly of the wall body and pouring of the inner wall 1 and the outer wall 2 are facilitated.

Preferably, the joint of the S-clip groove 3211 uses arc transition to reduce stress concentration.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the utility model.

Claims (5)

1. The utility model provides a prefabricated heat preservation wall, includes interior wall (1) and outer wall (2), its characterized in that: a plurality of lining pieces (3) are uniformly arranged between the inner wall (1) and the outer wall (2), two adjacent lining pieces (3) are fixedly connected at two ends, each lining piece (3) comprises a longitudinal plate (31) and a transverse buffer block (32), the longitudinal plates (31) are arranged at two ends of the transverse buffer blocks (32),

the transverse buffer block (32) comprises two buffer sheets (321), the buffer sheets (321) are semi-elliptical, two buffer sheets (321) are connected with two ends in a clamping mode to form a built-in hole (30), the built-in hole (30) is elliptical, the inner wall (1) and the outer wall (2) are propped against the outer surface of the transverse buffer block (32), two ends of the longitudinal plate (31) are respectively fixedly connected with the inner wall (1) and the outer wall (2), and the middle of the longitudinal plate (31) is fixedly connected with two ends of the buffer sheets (321).

2. A prefabricated thermal insulation wall according to claim 1, wherein:

the buffer sheet (321) one end is provided with S draw-in groove (3211), and the other end is provided with joint piece (3212), S draw-in groove (3211) with joint piece (3212) with buffer sheet (321) integrated into one piece, S draw-in groove (3211) include outer draw-in groove (3213) and interior draw-in groove (3214), joint piece (3212) with outer draw-in groove (3213) joint connection, longitudinal board (31) with interior draw-in groove (3214) joint connection.

3. A prefabricated thermal insulation wall according to claim 2, wherein:

the longitudinal plate (31) comprises an inner clamping plate (311) and an outer clamping plate (312) which are matched with each other, the inner clamping plate (311) is fixedly connected with the inner clamping groove (3214), the outer clamping plate (312) is close to one end of the S clamping groove (3211) and provided with a C-shaped opening (3121), and the C-shaped opening (3121) is fixedly connected with the buffer piece (321).

4. A prefabricated thermal insulation wall according to claim 2, wherein:

arc transition is adopted at the clamping part of the S clamping groove (3211).

5. A prefabricated thermal insulation wall according to claim 1, wherein:

the built-in holes (30) are filled with heat insulation materials.