CN216428659U - Thermal bridge blocking outer wall - Google Patents

Abstract

The utility model relates to a building subassembly field relates to a heat bridge blocks outer wall, the utility model discloses an external wall panel, interior wallboard, heat preservation piece one, heat preservation piece two and hot plate, external wall panel and interior wallboard pass through bridge cut-off crab-bolt fixed connection, external wall panel and interior wallboard are connected and are formed inside cavity, heat preservation piece one all locates inside cavity with heat preservation piece two, heat preservation piece one is fixed in the external wall panel internal surface, heat preservation piece two is fixed in the interior wallboard internal surface, the hot plate sets up between heat preservation piece one and heat preservation piece two, be equipped with through-hole one on heat preservation piece two, be equipped with through-hole two on the interior wallboard, through-hole one communicates inside cavity and through-hole two, through-hole two right-hand members are equipped with the blanking cover, heat preservation piece one and heat preservation piece two can reduce the heat bridge effect effectively; the steam in the original heat preservation piece is evaporated through heating of the heating plate, the steam is diffused along the first through hole and the second through hole, the heat preservation effect of the heat preservation piece is guaranteed, and meanwhile the heat preservation piece continuously has the function of reducing the heat bridge effect.

Description

Thermal bridge blocking outer wall

Technical Field

The utility model relates to a building element field relates to a heat bridge blocks outer wall.

Background

The heat insulation performance of the enclosure system is the most important technical measure in building design and construction. When the building outer wall reaches a certain thickness, the energy lost by the house through the outer protective structure reaches the minimum, and the house can be heated naturally in winter to maintain the indoor temperature to be more than 20 ℃; it is sufficient to resist the passage of solar radiation into the room in summer. If the heat transfer coefficient of some parts in the building envelope structure is larger than that of adjacent parts and the heat preservation performance is poor, areas with relatively dense heat flows can be formed under the action of indoor and outdoor temperature difference. These sites are bridges that transfer heat more, and are therefore referred to as hot bridges, and sometimes as cold bridges. The part with the heat bridge is easy to dewing, dust and gradually blacken, thereby growing bacteria and mildewing. After the heat resistance of the enclosure structure is obviously improved, the 'hot bridge/cold bridge' becomes an important factor influencing the heat preservation effect of the enclosure system. The existing building has the problem that the heat preservation effect cannot be kept in a good state for a long time, and the reason is that the heat preservation cotton in the wall can absorb moisture in the air entering the wall, the heat preservation cotton in the wall is reduced due to the increase of the damp quality after a long time, the heat preservation capability is weakened, and the living comfort degree is reduced.

In order to overcome the defects in the prior art, a heat bridge blocking outer wall with a good heat insulation effect for a non-bearing wall part of a building needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a thermal bridge blocks outer wall for solving the problem of prior art.

The purpose of the utility model can be realized by the following technical proposal: a thermal bridge blocking exterior wall comprising: the wall panel, interior wallboard, heat preservation piece one, heat preservation piece two and hot plate, wall panel and interior wallboard pass through bridge cut-off crab-bolt fixed connection, the inside cavity of formation is connected to wall panel and interior wallboard, the inside cavity is all located to heat preservation piece one and heat preservation piece two, heat preservation piece one is fixed in the wall panel internal surface, heat preservation piece two is fixed in interior wallboard internal surface, the hot plate sets up between heat preservation piece one and heat preservation piece two, be equipped with through-hole one on the heat preservation piece two, be equipped with through-hole two on the interior wallboard, through-hole one communicates inside cavity and through-hole two, two right-hand members of through-hole are equipped with the blanking cover.

Further improvement, interior wallboard longitudinal symmetry is equipped with T shape joint groove, the side fascia longitudinal symmetry is equipped with the T shape lug that T shape joint groove is connected in the joint.

The improved thermal insulation block comprises a thermal insulation block body and is characterized in that first clamping grooves are formed in the thermal insulation block body in an up-and-down symmetrical mode, a first stator connected with the first clamping grooves is fixedly arranged on the inner surface of the outer wall board, the first stator comprises an upper clamping portion and a lower clamping portion, springs are arranged between the upper clamping portion and the lower clamping portion, a wide portion is arranged at the front end of each clamping groove, a top head is arranged at the front end of the upper clamping portion and the front end of the lower clamping portion, the top heads are arranged in the wide portions, second thermal insulation blocks are symmetrically arranged on the upper portion and the lower portion of the thermal insulation block body in a vertical symmetrical mode, and a second stator connected with second clamping grooves is fixedly arranged on the inner surface of the inner wall board.

In a further improvement, the first heat-insulating block and the second heat-insulating block are rock wool heat-insulating material filling layers.

In a further improvement, the heating plate is a resistance heating plate.

Compared with the prior art, the heat bridge blocking outer wall of the utility model has the advantages that the first heat insulation block and the second heat insulation block which are positioned in the inner cavity in the heat bridge blocking outer wall can effectively reduce the heat bridge effect and maximally reduce the energy lost by the outer protective structure; the insulating block in the wall body can absorb the moisture that gets into in the air after the longer time uses, and the insulating block can descend because of the increase of the quality that wets, and the heat preservation ability weakens, opens the blanking cover this moment, makes the evaporation of steam in the original insulating block through the heating of hot plate heating, realizes along through-hole one with through-hole two that steam distributes, guarantees the heat preservation effect of insulating block, makes the insulating block continuously have the function that reduces the heat bridge effect simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a schematic view of the enlarged view of the local position of the present invention

In the figure, 1-external wall panel, 2-internal wall panel, 21-through hole II, 22-blocking cover, 23-T-shaped clamping groove, 231-T-shaped convex block, 31-first heat preservation block, 311-first clamping groove, 312-wide part, 32-second heat preservation block, 321-first through hole, 322-second clamping groove, 4-heating plate, 5-bridge-cut anchor bolt, 6-internal cavity, 71-first stator, 711-upper clamping part, 712-lower clamping part, 713-spring, 714-top head and 72-second stator.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solution of the present invention is further explained below with reference to the following embodiments and accompanying drawings 1-2.

Example 1

A thermal bridge blocking exterior wall comprising: external wall panel 1, interior wallboard 2, insulating block 31, insulating block two 32 and hot plate 4, external wall panel 1 and interior wallboard 2 are through bridge cut-off crab-bolt 5 fixed connection, external wall panel 1 and interior wallboard 2 are connected and are formed inside cavity 6, insulating block 31 and insulating block two 32 are all located in inside cavity 6, insulating block 31 is fixed in external wall panel 1 internal surface, insulating block two 32 are fixed in interior wallboard 2 internal surface, hot plate 4 sets up between insulating block one 31 and insulating block two 32, be equipped with a through-hole 321 on the insulating block two 32, be equipped with through-hole two 21 on the interior wallboard 2, through-hole 321 communicates inside cavity 6 and through-hole two 21, through-hole two 21 right-hand members are equipped with blanking cover 22.

As shown in fig. 1 to 2, the external wall panel 1 and the internal wall panel 2 are fixedly connected by a bridge-cut anchor bolt 5, and the first insulating block 31 and the second insulating block 32 located in the internal cavity 6 can effectively reduce the thermal bridge effect and maximally reduce the energy lost by the external envelope structure. The insulating block in the wall body can absorb the moisture that gets into in the air after the longer time uses, and the insulating block can descend because of the increase of the quality that wets, and the heat preservation ability weakens, opens blanking cover 22 this moment, and the steam evaporation in making original insulating block through the heating of hot plate 4 heating realizes that steam distributes along through-hole 321 and through-hole two 21, guarantees the heat preservation effect of insulating block, makes the insulating block continuously have the function that reduces the heat bridge effect simultaneously. Meanwhile, the first heat-insulating block 31 is fixed on the inner side of the external wall plate 1 in advance, and the second heat-insulating block 32 is fixed on the inner side of the internal wall plate 2 in advance, so that the installation is more convenient.

As a further embodiment, the inner wall board 2 is provided with T-shaped clamping grooves 23 in an up-down symmetrical manner, and the outer wall board 1 is provided with T-shaped protrusions 231 in an up-down symmetrical manner, wherein the T-shaped protrusions are connected with the T-shaped clamping grooves 23 in a clamping manner. As shown in fig. 1, the T-shaped protrusion 231 of the external wall panel 1 slides into the T-shaped clamping groove 23 of the clamping internal wall panel 21, so as to achieve pre-installation and facilitate the fixing of the subsequent bridge-cut anchor bolt 5.

As a further embodiment, the first heat insulating block 31 is provided with first clamping grooves 311 in an up-down symmetrical manner, a first stator 71 connected with the first clamping grooves 311 is fixedly arranged on the inner surface of the outer wall panel 1, the first stator 71 comprises an upper clamping portion 711 and a lower clamping portion 712, a spring 713 is arranged between the upper clamping portion 711 and the lower clamping portion 712, the wide portion 312 is arranged at the front end of the first clamping groove 311, the top 714 is arranged at the front end of the upper clamping portion 711 and the front end of the lower clamping portion 712, the second heat insulating block 32 is provided with second clamping grooves 322 in an up-down symmetrical manner, and a second stator 72 connected with the second clamping grooves 322 is fixedly arranged on the inner surface of the inner wall panel 2.

As shown in fig. 2, the first stator 71 is fixed on the inner surface of the external wall panel 1 in advance, and in the process of installing the first thermal insulation block 31 on the external wall panel 1, the upper clamping portion 711 and the lower clamping portion 712 are simultaneously pressed inwards to move inwards to the wide portion 312 along the first clamping groove 311, and then the upper clamping portion 711 and the lower clamping portion 712 are simultaneously moved outwards through resilience of the spring 713, so that the top head 714 is clamped in the wide portion 312, and the installation is convenient and fast, and similarly, the second thermal insulation block 32 and the first thermal insulation block 31 are installed in the same manner.

As a further embodiment, the first insulation block 31 and the second insulation block 32 are rock wool insulation material filling layers.

As a further example, the heating plate 4 is a resistance heating plate.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (5)

1. A thermal bridge blocking exterior wall, comprising: the wall panel, interior wallboard, heat preservation piece one, heat preservation piece two and hot plate, wall panel and interior wallboard pass through bridge cut-off crab-bolt fixed connection, the inside cavity of formation is connected to wall panel and interior wallboard, the inside cavity is all located to heat preservation piece one and heat preservation piece two, heat preservation piece one is fixed in the wall panel internal surface, heat preservation piece two is fixed in interior wallboard internal surface, the hot plate sets up between heat preservation piece one and heat preservation piece two, be equipped with through-hole one on the heat preservation piece two, be equipped with through-hole two on the interior wallboard, through-hole one communicates inside cavity and through-hole two, two right-hand members of through-hole are equipped with the blanking cover.

2. The thermal bridge blocking exterior wall according to claim 1, wherein the inner wall panel is provided with T-shaped clamping grooves symmetrically at the upper and lower sides, and the exterior wall panel is provided with T-shaped protrusions symmetrically at the upper and lower sides for clamping and connecting the T-shaped clamping grooves.

3. The thermal bridge blocking outer wall according to claim 1, wherein a first clamping groove is symmetrically formed in an upper portion and a lower portion of the heat insulation block, a first stator connected with the first clamping groove is fixedly formed in the inner surface of the outer wall board, the first stator comprises an upper clamping portion and a lower clamping portion, a spring is arranged between the upper clamping portion and the lower clamping portion, a wide portion is arranged at the front end of the first clamping groove, a top head is arranged at the front end of each of the upper clamping portion and the lower clamping portion, a second clamping groove is symmetrically formed in the upper portion and the lower portion of the second heat insulation block, and a second stator connected with the second clamping groove is fixedly formed in the inner surface of the inner wall board.

4. The thermal bridge blocking exterior wall according to claim 1, wherein the first insulation block and the second insulation block are rock wool insulation material filling layers.

5. The thermal bridge cut-off facade of claim 1, wherein the heating plate is a resistance heating plate.

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