CN211774680U

CN211774680U - Heat preservation structure of frame structure

Info

Publication number: CN211774680U
Application number: CN201921784009.0U
Authority: CN
Inventors: 崔璨
Original assignee: Anhui Yashun Engineering Management Co ltd
Current assignee: Anhui Yashun Engineering Management Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-10-27
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a heat preservation structure of a frame structure, which relates to the technical field of heat preservation buildings and comprises frame columns which are vertically arranged, outer leaf walls which are arranged between the frame columns and are fixed with the frame columns, inner leaf walls which are arranged in parallel with the outer leaf walls and are fixed with the frame columns, and heat preservation composite boards which are arranged between the outer leaf walls and the inner leaf walls; a first groove is formed in one side, close to the outer leaf wall, of the frame column, the cross section of the first groove is L-shaped, and two adjacent side walls of the outer leaf wall are attached to the inner wall of the groove; a second groove is formed in the side wall, close to the inner leaf wall, of the frame column, and the side wall of the inner leaf wall is attached to the second groove; the heat-insulating composite board is fixed with the frame column through the connecting component. The utility model discloses an improve the joint strength between outer leaf wall and frame post, interior leaf wall and frame post and thermal protection composite board and the frame post to improve the holistic security performance of building.

Description

Heat preservation structure of frame structure

Technical Field

The utility model belongs to the technical field of the technique of heat preservation building and specifically relates to a frame construction's heat preservation structure is related to.

Background

The frame structure is a structure which is formed by a plurality of beams and columns together and is used for bearing the whole load of a house, a high-rise civil building and a multi-storey industrial factory building, the brick wall bearing cannot meet the requirement of large load, and the frame is often used as a bearing structure. In order to reduce the load of the frame, a light wall is adopted as far as possible, such as a wall built by foam concrete blocks or hollow bricks, and the wall built in the frame only plays the roles of enclosing and separating, and does not bear other loads except the self weight of the load. With the continuous development of the modern construction process, the building industry of China develops rapidly, and simultaneously a series of environmental and energy problems are brought, the building energy consumption becomes a barrier for the development of the building industry of China, the heat insulation wall is an energy-saving building which is created along with the building energy consumption, and the heat insulation wall can prevent the outer wall of the building from being damaged due to the change of temperature difference.

Chinese patent with publication number CN201778413U discloses a heat insulation wall system suitable for frame structure, which comprises outer leaf walls, sandwich layers and inner leaf walls, wherein the heat insulation wall system is arranged between frame columns, when the heat insulation wall system is arranged on both sides of the frame columns, the sandwich layers on both sides are connected with and wrapped by the frame columns from one side inside the room, the sandwich layers can be filled with heat insulation materials, heat is prevented from being conducted between the inside and the outside of the room through the frame columns directly or through the inner partition walls, and a certain heat insulation effect is achieved.

The above prior art solutions have the following drawbacks: the filling of the heat-insulating material at the sandwich layer has a certain heat-insulating effect, but the connection strength between the outer leaf wall and the frame column, between the inner leaf wall and the frame column and between the sandwich layer and the frame column is low, which is not beneficial to the overall safety performance of the building.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a frame construction's heat preservation structure is through improving the joint strength between outer leaf wall and frame post, interior leaf wall and frame post and thermal protection composite board and the frame post to improve the holistic security performance of building.

The above technical purpose of the present invention can be achieved by the following technical solutions: a heat insulation structure of a frame structure comprises frame columns which are vertically arranged, outer leaf walls which are arranged between the frame columns and fixed with the frame columns, inner leaf walls which are arranged in parallel with the outer leaf walls and fixed with the frame columns, and a heat insulation composite plate which is arranged between the outer leaf walls and the inner leaf walls, wherein the side surfaces, close to the outdoors, of the frame columns are flush with the side surfaces, close to the outdoors, of the outer leaf walls, and the side surfaces, close to the indoors, of the frame columns are flush with the side surfaces, close to the indoors, of the inner leaf walls; a first groove is formed in one side, close to the outer leaf wall, of the frame column, the cross section of the first groove is L-shaped, and two adjacent side walls of the outer leaf wall are attached to the inner wall of the first groove; a second groove is formed in the side wall, close to the inner leaf wall, of the frame column, and the side wall of the inner leaf wall is attached to the second groove; the heat-insulating composite board is fixed with the frame column through the connecting component.

By adopting the technical scheme, when the heat insulation structure is built, the frame structure is built firstly, the heat insulation composite board is fixed between the frame columns, then the outer leaf wall is piled on one side of the heat insulation composite board close to the outdoor side, the inner leaf wall is piled on one side of the heat insulation composite board close to the indoor side, the heat insulation composite board is arranged between the inner leaf wall and the outer leaf wall, the outdoor and indoor heat diffusion can be effectively avoided, and the heat insulation performance is improved. In the prior art, the outer leaf wall and the frame column are only fixed through the side walls close to each other, and the inner leaf wall and the frame column are also fixed through the side walls close to each other, so that the connection strength between the outer leaf wall and the frame column and between the inner leaf wall and the frame column is not high due to the small contact area. The first groove is formed, so that the contact area between the frame column and the outer leaf wall is increased, and the connection strength between the frame column and the outer leaf wall is increased; the second groove is formed, so that the contact area between the inner leaf wall and the frame column is increased, and the connection strength between the frame column and the inner leaf wall is increased.

The utility model discloses further set up to: the first groove and the side wall opposite to the outer leaf wall are fixedly provided with T-shaped blocks, the side wall of the outer leaf wall is correspondingly provided with slots, and one end, far away from the frame column, of each T-shaped block is in inserting fit with the slots.

Through adopting above-mentioned technical scheme, during the slot was inserted to T type piece for the lateral wall of outer leaf wall and the inner wall of first recess are laminated all the time, and the difficult emergence of outer leaf wall removes in the work progress, so can further improve the joint strength between outer leaf wall and the frame post.

The utility model discloses further set up to: one side wall of the second groove is provided with a first inclined surface, and one side of the inner leaf wall far away from the outdoor side is provided with a second inclined surface attached to the first inclined surface.

Through adopting above-mentioned technical scheme, set up first inclined plane and second inclined plane and can improve the area of contact between interior leaf wall and the frame post to further improve the joint strength between interior leaf wall and the frame post.

The utility model discloses further set up to: and the inner leaf wall is provided with a locking bolt which penetrates through the inner leaf wall and is fixed in the frame column.

Through adopting above-mentioned technical scheme, the locking bolt makes interior leaf wall and frame post can not take place the dislocation phenomenon, can further improve the joint strength between interior leaf wall and the frame post.

The utility model discloses further set up to: a sunk groove is formed in the side wall, close to the indoor side, of the inner leaf wall, and the locking bolt is located in the sunk groove.

Through adopting above-mentioned technical scheme, set up heavy groove, avoid the tip of locking bolt to bulge outside the inner leaf wall.

The utility model discloses further set up to: the connecting assembly comprises a U-shaped pipe, a connecting plate fixed on the side wall of the U-shaped pipe and a fixing bolt used for fixing the connecting plate and the frame column, and the heat-insulating composite plate is clamped and matched with the U-shaped pipe.

Through adopting above-mentioned technical scheme, thermal protection composite panel and U type union coupling back, then laminate connecting plate and frame post, fixing bolt passes the connecting plate and fixes in the frame post, so can realize the reinforcement between thermal protection composite panel and the frame post.

The utility model discloses further set up to: and locking screws penetrate through the side walls of the U-shaped pipes, penetrate through the heat-insulation composite board and extend into the outer leaf walls.

Through adopting above-mentioned technical scheme, set up locking screw, can further improve the joint strength between U type pipe and the thermal insulation composite board, avoid the thermal insulation composite board under self action of gravity, take place to slide. The locking bolt extends into the outer leaf wall, so that the heat-insulating composite plate, the frame column and the outer leaf wall are connected into a whole, and the overall strength of the frame structure is improved.

The utility model discloses further set up to: the heat-insulation composite board comprises two layers of waterproof boards and a heat-insulation board arranged between the waterproof boards, wherein two sides of the heat-insulation board are respectively fixed with the waterproof boards.

Through adopting above-mentioned technical scheme, set up the waterproof board, can avoid outer leaf wall or interior leaf wall to wet the back, influence the thermal insulation performance of heated board.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the heat preservation structure is built, the frame structure is built, the heat preservation composite boards are fixed among the frame columns, then the outer leaf walls are stacked on one side, close to the outdoor side, of the heat preservation composite boards, the inner leaf walls are stacked on one side, close to the indoor side, of the heat preservation composite boards, the heat preservation composite boards are arranged between the inner leaf walls and the outer leaf walls, outdoor and indoor heat diffusion can be effectively avoided, and the heat preservation performance is improved. In the prior art, the outer leaf wall and the frame column are only fixed through the side walls close to each other, and the inner leaf wall and the frame column are also fixed through the side walls close to each other, so that the connection strength between the outer leaf wall and the frame column and between the inner leaf wall and the frame column is not high due to the small contact area. The first groove is formed, so that the contact area between the frame column and the outer leaf wall is increased, and the connection strength between the frame column and the outer leaf wall is increased; the second groove is formed, so that the contact area between the inner leaf wall and the frame column is increased, and the connection strength between the frame column and the inner leaf wall is increased;

2, the T-shaped block is inserted into the slot, so that the side wall of the outer leaf wall is always attached to the inner wall of the first groove, and the outer leaf wall is not easy to move in the construction process, so that the connection strength between the outer leaf wall and the frame column can be further improved;

3. after the heat-insulating composite board is clamped with the U-shaped pipe, the connecting plate is attached to the frame column, and the fixing bolt penetrates through the connecting plate to be fixed in the frame column, so that the heat-insulating composite board and the frame column can be reinforced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Reference numerals: 1. a frame column; 11. a first groove; 12. a T-shaped block; 13. a second groove; 131. a first inclined plane; 2. an outer leaf wall; 21. a slot; 3. an inner leaf wall; 31. a second inclined plane; 32. locking the bolt; 33. sinking a groove; 4. a heat-insulating composite board; 41. a waterproof sheet; 42. a thermal insulation board; 5. a connecting assembly; 51. a U-shaped pipe; 511. locking the screw; 52. a connecting plate; 53. and (5) fixing the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a frame construction's heat preservation structure, including the frame post 1 of vertical setting, set up between frame post 1 and with frame post 1 fixed outer leaf wall 2, with outer leaf wall 2 parallel arrangement and with frame post 1 fixed inner leaf wall 3 and set up the thermal protection composite panel 4 between outer leaf wall 2 and inner leaf wall 3. The vertical setting of frame post 1 and the cross section of frame post 1 are the rectangle, and frame post 1 is close to outdoor side and outer leaf wall 2 and is close to outdoor one side and flushes, and frame post 1 is close to indoor side and inner leaf wall 3 and is close to indoor one side and flushes.

As shown in fig. 1, a first groove 11 is formed in a side wall of the frame column 1 opposite to the outer leaf wall 2, a cross section of the first groove 11 is L-shaped, an included angle between two inner walls of the first groove 11 is 90 degrees, and two side walls of the outer leaf wall 2 close to the first groove 11 are respectively attached to the inner walls of the first groove 11. The inner wall of the first groove 11 relative to the outer leaf wall 2 is fixed with a T-shaped block 12, one end of the T-shaped block 12 with a large cross section area is fixed with the inner wall of the first groove 11, the side wall of the outer leaf wall 2 relative to the frame column 1 is provided with a slot 21, and one end of the T-shaped block 12 with a small cross section area is matched with the slot 21 in an inserting mode. The T-shaped block 12 is inserted into the slot 21, so that the side wall of the outer leaf wall 2 is always attached to the inner wall of the first groove 11, the outer leaf wall 2 is not easy to move in the construction process, and the connection strength between the outer leaf wall 2 and the frame column 1 can be further improved.

As shown in fig. 1, a second groove 13 is formed on the sidewall of the frame column 1 opposite to the inner leaf wall 3, and the inner wall of the second groove 13 is attached to the sidewall of the inner leaf wall 3. The included angle between two inner walls of the second groove 13 is greater than 90 degrees, one of the inner walls is set as a first inclined surface 131, and the side wall of the inner leaf wall 3 far away from the indoor space is set as a second inclined surface 31 attached to the first inclined surface 131. The provision of the first inclined surface 131 and the second inclined surface 31 can increase the contact area between the inner leaf wall 3 and the frame post 1, thereby further increasing the connection strength between the inner leaf wall 3 and the frame post 1. Be provided with locking bolt 32 on the inner leaf wall 3, locking bolt 32 passes inner leaf wall 3 and fixes in frame post 1, and locking bolt 32 makes inner leaf wall 3 and frame post 1 can not take place the dislocation phenomenon, can further improve the joint strength between inner leaf wall 3 and the frame post 1. The inner leaf wall 3 is provided with a sinking groove 33 on the side wall close to the indoor, and the locking bolt 32 is positioned in the sinking groove 33.

As shown in fig. 1, the heat-insulating composite plate 4 is fixed to the frame column 1 through a connecting assembly 5, the connecting assembly 5 includes a U-shaped pipe 51, a connecting plate 52 and a fixing bolt 53, the heat-insulating composite plate 4 is in snap fit with the U-shaped pipe 51, a locking screw 511 passes through the side wall of the U-shaped pipe 51, and the locking screw 511 passes through the heat-insulating composite plate 4 and extends into the outer leaf wall 2. The locking screws 511 are arranged, so that the connection strength between the U-shaped pipe 51 and the heat-insulating composite board 4 can be further improved, and the heat-insulating composite board 4 is prevented from sliding under the action of self gravity. The connecting plate 52 is fixed on the side wall of the U-shaped pipe 51 close to the inner leaf wall 3, the connecting plate 52 and the U-shaped pipe 51 are integrally formed, the part of the connecting plate 52 extending out of the U-shaped pipe 51 is attached to the frame column 1, and the fixing bolt 53 penetrates through the connecting plate 52 and is fixed in the frame column 1. After the heat-insulating composite board 4 is clamped with the U-shaped pipe 51, the connecting plate 52 is attached to the frame column 1, and the fixing bolt 53 penetrates through the connecting plate 52 and is fixed in the frame column 1, so that the heat-insulating composite board 4 and the frame column 1 can be reinforced.

As shown in fig. 1, the thermal insulation composite board 4 includes two layers of waterproof boards 41 and a thermal insulation board 42 disposed between the waterproof boards 41, and both sides of the thermal insulation board 42 are fixed to the waterproof boards 41, respectively. Set up waterproof board 41, can avoid outer leaf wall 2 or interior leaf wall 3 to wet the back, influence heated board 42's thermal insulation performance.

The implementation principle of the embodiment is as follows: when the heat insulation structure is built, the frame structure is built firstly, the heat insulation composite plates 4 are fixed between the frame columns 1, then the outer leaf walls 2 are piled on one sides of the heat insulation composite plates 4 close to the outdoor side, the inner leaf walls 3 are piled on one sides of the heat insulation composite plates 4 close to the indoor side, and the heat insulation composite plates 4 are arranged between the inner leaf walls 3 and the outer leaf walls 2, so that outdoor and indoor heat diffusion can be effectively avoided, and the heat insulation performance is improved. In the prior art, the outer leaf wall 2 and the frame column 1 are only fixed through the side walls close to each other, and the inner leaf wall 3 and the frame column 1 are also fixed through the side walls close to each other, so that the connection strength between the outer leaf wall 2 and the frame column 1 and between the inner leaf wall 3 and the frame column 1 is not high due to the small contact area. The contact area between the frame column 1 and the outer leaf wall 2 is increased by arranging the first groove 11, so that the connection strength between the frame column 1 and the outer leaf wall 2 is increased; the second groove 13 is formed, so that the contact area between the inner leaf wall 3 and the frame column 1 is increased, and the connection strength between the frame column 1 and the inner leaf wall 3 is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a frame construction's heat preservation structure, includes the frame post (1) of vertical setting, set up between frame post (1) and with frame post (1) fixed outer leaf wall (2), with outer leaf wall (2) parallel arrangement and with frame post (1) fixed inner leaf wall (3) and set up heat preservation composite sheet (4) between outer leaf wall (2) and inner leaf wall (3), frame post (1) be close to outdoor side with outer leaf wall (2) are close to outdoor one side and flush, frame post (1) be close to indoor side with inner leaf wall (3) are close to indoor one side and flush, its characterized in that: a first groove (11) is formed in one side, close to the outer leaf wall (2), of the frame column (1), the cross section of the first groove (11) is L-shaped, and two adjacent side walls of the outer leaf wall (2) are attached to the inner wall of the first groove (11); a second groove (13) is formed in the side wall, close to the inner leaf wall (3), of the frame column (1), and the side wall of the inner leaf wall (3) is attached to the second groove (13); the heat-insulation composite board (4) is fixed with the frame column (1) through a connecting component (5); a T-shaped block (12) is fixed on the side wall of the first groove (11) opposite to the outer leaf wall (2), a slot (21) is correspondingly formed in the side wall of the outer leaf wall (2), and one end, far away from the frame column (1), of the T-shaped block (12) is in plug-in fit with the slot (21); one side wall of the second groove (13) is provided with a first inclined surface (131), and one side of the inner leaf wall (3) far away from the outdoor is provided with a second inclined surface (31) attached to the first inclined surface (131); the inner leaf wall (3) is provided with a locking bolt (32), and the locking bolt (32) penetrates through the inner leaf wall (3) and is fixed in the frame column (1); a sinking groove (33) is formed in the side wall, close to the indoor, of the inner leaf wall (3), and the locking bolt (32) is located in the sinking groove (33); the connecting assembly (5) comprises a U-shaped pipe (51), a connecting plate (52) fixed on the side wall of the U-shaped pipe (51) and a fixing bolt (53) used for fixing the connecting plate (52) and the frame column (1), and the heat-insulating composite plate (4) is in clamping fit with the U-shaped pipe (51).

2. A frame structure insulation construction according to claim 1, wherein: locking screws (511) penetrate through the side walls of the U-shaped pipes (51), and the locking screws (511) penetrate through the heat-insulation composite plate (4) and extend into the outer leaf wall (2).

3. A frame structure insulation construction according to claim 1, wherein: the heat-insulation composite board (4) comprises two layers of waterproof boards (41) and heat-insulation boards (42) arranged between the waterproof boards (41), wherein two sides of each heat-insulation board (42) are fixed with the corresponding waterproof board (41) respectively.