CN217105666U - Energy-conserving wall structure of green building - Google Patents
Energy-conserving wall structure of green building Download PDFInfo
- Publication number
- CN217105666U CN217105666U CN202220864556.5U CN202220864556U CN217105666U CN 217105666 U CN217105666 U CN 217105666U CN 202220864556 U CN202220864556 U CN 202220864556U CN 217105666 U CN217105666 U CN 217105666U
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- green building
- connecting piece
- wall structure
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- wall
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 238000005728 strengthening Methods 0.000 claims abstract description 10
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses an energy-conserving wall structure of green building, including interior leaf wall, heat preservation and outer leaf wall and connecting piece, interior leaf wall and outer leaf wall are reinforced concrete layer, and the flat net of reinforcing bar of built-in transverse reinforcement and vertical reinforcement formation, the connecting piece includes the member, the member both ends set up the mounting, vertical cross sets up the cross slot in the mounting and erects the groove, set up two through holes one and two through holes two on the connecting piece, establish the strengthening rib in through hole one and the through hole two. The connecting piece of this application anchor effect is strong, and the bearing capacity is strong, and the construction is simple.
Description
Technical Field
The utility model belongs to the technical field of building wall technique and specifically relates to an energy-conserving wall structure of green building is related to.
Background
At present, the energy consumption of China ranks top in the world, wherein the proportion of building energy consumption to total national energy consumption is high, and the problem of building energy consumption and the problem of environmental protection become hot points of attention of people, so that in the 'twelve five' planning of China, the building energy saving and consumption reduction become important components of the energy strategy of China, and in the building energy consumption, the building envelope occupies the largest proportion of the building energy consumption and occupies about 85% -99% of the total building energy consumption, therefore, the wall body energy saving is the most important means for realizing the building energy saving.
The existing commonly used energy-saving wall bodies comprise an inner heat-insulating wall body, an outer heat-insulating wall body, a prefabricated sandwich heat-insulating wall body and the like, the wall body heat-insulating materials are various, such as organic type, inorganic type or composite type, and in the research and application processes, the prefabricated sandwich heat-insulating wall body has outstanding advantages in the aspects of heat-insulating property and mechanical property regardless of being used as a bearing wall or an inner filling wall.
The conventional structure of the prefabricated sandwich heat-insulating wall body is a concrete wall body, a heat-insulating layer and connecting pieces on two sides, and the research on the conventional structure is mainly focused on the stress conditions of the heat-insulating layer and the connecting pieces, cold and hot bridges, the overall mechanical property and the like.
Chinese patent document application No. 2020209255967 discloses a prefabricated sandwich insulation wallboard is with reinforcing bar net and prefabricated sandwich insulation wall, prefabricated sandwich insulation wallboard is with reinforcing bar net comprises upper reinforcing bar plain mesh, lower floor's reinforcing bar plain mesh and wave type connecting piece, upper reinforcing bar plain mesh, lower floor's reinforcing bar plain mesh are tied up with wave type connecting piece upper and lower both ends respectively and are connected, wave type connecting piece is fibre reinforced plastic. The utility model discloses a connecting piece of heat preservation wallboard is the wave, and the heated board equipment is inconvenient during the construction of wavy connecting piece.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at prior art not enough, provide green building energy-conserving wall structure, the construction is simple, and the bearing capacity is strong.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a green building energy-saving wall structure, includes interior leaf wall, heat preservation and outer leaf wall and connecting piece, interior leaf wall and outer leaf wall are reinforced concrete layer, and the flat net of reinforcing bar that built-in horizontal reinforcing bar and vertical reinforcement formed, the connecting piece includes the member, the member both ends set up the mounting, perpendicular cross arrangement transverse groove in the mounting with erect the groove, set up two through holes one and two through holes two on the connecting piece, establish the strengthening rib in through hole one and the through hole two.
Furthermore, an arc-shaped rib I and an arc-shaped rib II are vertically arranged on the outer side of the rod piece.
Furthermore, the front end face of the fixing piece is square or arc.
Furthermore, the heat-insulating layer is an extruded sheet.
Furthermore, an air layer is arranged in the heat insulation layer.
Further, the rod is in threaded connection with the fixing piece.
The utility model has the advantages that:
1. the utility model discloses an energy-conserving wall structure of green building, including interior leaf wall, heat preservation, outer leaf wall and connecting piece, wherein establish the air bed in the heat preservation, also be exactly hollow layer, further increase thermal-insulated heat retaining effect.
2. Two ends of the rod piece of the connecting piece are connected with the fixing piece in a threaded manner; perpendicular cross arrangement transverse groove and perpendicular groove in the mounting, the transverse groove is used for holding horizontal reinforcing bar, it is used for holding vertical reinforcing bar to erect the groove, consequently, the crossing point of the flat net of reinforcing bar after binding just can block in the mounting, in addition for further strengthening the anchor structure, this application sets up two through holes one and two through holes two on the connecting piece, wherein the strengthening rib is established to two interpolation of through hole one and through hole two, wherein the strengthening rib in through hole one and the strengthening rib in through hole two just are located the both sides of the flat net of reinforcing bar, ensure that the anchor effect between this application connecting piece and the concrete is more reliable and more stable, increase the load-carrying effect of connecting piece.
3. The rod piece outside sets up arc rib one and arc rib two perpendicularly, increases its and the heat preservation between the interact to increase connection stability.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of the connector of FIG. 1;
FIG. 3 is a schematic diagram of an embodiment;
fig. 4 is a schematic structural view of embodiment 2.
In the figure: 1-inner leaf wall, 2-insulating layer, 3-outer leaf wall, 4-connecting piece, 5-transverse steel bar, 6-vertical steel bar, 7-arc second rib, 8-air layer, 9-rod piece, 10-fixing piece, 11-transverse groove, 12-vertical groove, 13-first through hole, 14-second through hole, 15-reinforcing rib and 16-arc first rib.
Detailed Description
The invention is further described with reference to the following figures and examples.
Example 1
As shown in fig. 1-2, the green building energy-saving wall structure comprises an inner leaf wall 1, an insulating layer 2, an outer leaf wall 3 and a connecting member 4, wherein the connecting member 4 penetrates through the insulating layer 2, and both ends of the connecting member are anchored in concrete slabs of the inner leaf wall 1 and the outer leaf wall 3 to reinforce the structure of the wall.
The inner leaf wall 1 and the outer leaf wall 3 are both reinforced concrete layers, and are internally provided with reinforcing steel bar plain nets formed by transverse reinforcing steel bars 5 and vertical reinforcing steel bars 6.
The connecting piece 4 comprises a rod piece 9, wherein fixing pieces 10 are arranged at two ends of the rod piece 9, and the rod piece 9 is in threaded connection with the fixing pieces 10; perpendicular cross arrangement transverse groove 11 and vertical groove 12 in mounting 10, transverse groove 11 is used for holding horizontal reinforcing bar 5, vertical groove 12 is used for holding vertical reinforcing bar 6, consequently, the crossing point of the flat net of reinforcing bar after binding just can block in mounting 10, in addition in order to further consolidate the anchor structure, this application sets up two through holes 13 and two through holes two 14 on connecting piece 10, wherein the strengthening rib 15 is established in the interpolation of through hole 13 and two 14 through holes, wherein the strengthening rib in through hole 13 and the strengthening rib in two 14 through holes just are located the both sides of the flat net of reinforcing bar, ensure that the anchor effect between connecting piece of this application and the concrete is more reliable and more stable, increase the bearing effect.
The first arc-shaped rib 16 and the second arc-shaped rib 7 are vertically arranged on the outer side of the rod piece 9, so that the interaction between the rod piece and the heat-insulating layer is increased.
The front end surface of the fixing member 10 is square or arc-shaped, and the fixing member is square in this embodiment; the material of heat preservation 2 is the extruded sheet, embeds air bed 8, further increases the thermal-insulated heat retaining effect of this application.
The concrete construction method of the energy-saving wall structure of the green building of the utility model is that a template is firstly erected, then a steel bar flat net in the inner leaf wall 1 is laid, meanwhile, a connecting piece 4 is placed, and then concrete is poured and vibrated; and after the specified strength is reached, an insulating layer is arranged, a joint between the insulating layer and the connecting piece is filled with a foaming agent, and then a steel bar flat net in the outer leaf wall 3 is laid on the insulating plate and is bundled, and then pouring forming is carried out.
Example 2
Example 2 differs from example 1 in that: the front end face of the fixing piece 10 is arc-shaped, and the arc-shaped structure can reduce collision with frameworks such as reinforcing steel bars and reduce damage to connecting pieces.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides an energy-conserving wall structure of green building, includes interior leaf wall (1), heat preservation (2), outer leaf wall (3) and connecting piece (4), its characterized in that: interior leaf wall (1) and outer leaf wall (3) are reinforced concrete layer, the flat net of reinforcing bar of built-in horizontal reinforcing bar (5) and vertical reinforcement (6) formation, connecting piece (4) include member (9), member (9) both ends set up mounting (10), vertical cross sets up horizontal groove (11) and erects groove (12) in mounting (10), set up two through hole one (13) and two through hole two (14) on mounting (10), establish strengthening rib (15) in through hole one (13) and two through hole two (14).
2. The green building energy-saving wall structure according to claim 1, characterized in that: and the outer side of the rod piece (9) is vertically provided with a first arc-shaped rib (16) and a second arc-shaped rib (7).
3. The green building energy-saving wall structure according to claim 1, characterized in that: the front end face of the fixing piece (10) is square or arc.
4. The green building energy-saving wall structure according to claim 1, characterized in that: the heat-insulating layer (2) is an extruded sheet.
5. The green building energy-saving wall structure according to claim 1, characterized in that: an air layer (8) is arranged in the heat-insulating layer.
6. The green building energy-saving wall structure according to claim 1, characterized in that: the rod piece (9) is in threaded connection with the fixing piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864556.5U CN217105666U (en) | 2022-04-15 | 2022-04-15 | Energy-conserving wall structure of green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864556.5U CN217105666U (en) | 2022-04-15 | 2022-04-15 | Energy-conserving wall structure of green building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105666U true CN217105666U (en) | 2022-08-02 |
Family
ID=82581871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220864556.5U Expired - Fee Related CN217105666U (en) | 2022-04-15 | 2022-04-15 | Energy-conserving wall structure of green building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217105666U (en) |
-
2022
- 2022-04-15 CN CN202220864556.5U patent/CN217105666U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |