CN216640944U - A overlength is hung connecting piece structure futilely for passive form ultralow energy consumption building - Google Patents
A overlength is hung connecting piece structure futilely for passive form ultralow energy consumption building Download PDFInfo
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- CN216640944U CN216640944U CN202123249011.8U CN202123249011U CN216640944U CN 216640944 U CN216640944 U CN 216640944U CN 202123249011 U CN202123249011 U CN 202123249011U CN 216640944 U CN216640944 U CN 216640944U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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Abstract
The utility model belongs to the technical field of green buildings, and relates to an overlong dry hanging connecting piece structure for a passive ultra-low energy consumption building, which comprises a dry hanging holding piece and a cross-shaped torsion-resistant steel bar, wherein the cross-shaped torsion-resistant steel bar is arranged on the dry hanging holding piece; a dry hanging connecting piece is arranged between two adjacent dry hanging holding pieces; the dry hanging holding force piece comprises a first end plate and a holding force plate, and a plurality of series holes are formed in the holding force plate; the dry hanging connecting piece comprises a second end plate and two force transmission connecting plates, and the two force transmission connecting plates are connected through a plurality of longitudinal connecting pieces; the first end plate and the second end plate are positioned on different sides; in the transverse direction, the cross-shaped torsion-resistant steel bar penetrates through the serial holes and the dry hanging connecting piece; in the longitudinal direction, the longitudinal connecting piece penetrates through the cross-shaped torsion-resistant steel bar; a first heat insulation block is arranged in the area where the cross-shaped anti-torsion steel bar penetrates through the serial holes; and in the area where the cross-shaped anti-torsion steel bar is connected with the longitudinal connecting piece, second heat insulation blocks are arranged in the upper and lower notches of the cross-shaped anti-torsion steel bar. The problem of present dry-hang connecting piece can produce a large amount of heat bridge effects is solved.
Description
Technical Field
The utility model belongs to the technical field of green buildings, and particularly relates to an ultra-long dry hanging connecting piece structure for a passive ultra-low energy consumption building.
Background
The passive ultra-low energy consumption building is a novel green building form, and the heat bridge effect is required to be reduced as much as possible. The thermal bridge refers to reinforced concrete or metal beams, columns, ribs and other parts in the envelope structures such as the outer wall, the roof and the like. These areas are called thermal bridges because of their high heat transfer capacity, dense heat flow and low internal surface temperature. The heat bridge effect can waste a large amount of energy consumption in the life cycle range of the building, the phenomena of wetting, mildewing and the like of the heat bridge part can be caused, and the living experience of the building can be even reduced.
Utilize in the building to hang the connecting piece futilely and connect building side fascia, warm logical pipeline etc. often, it is simple to hang connecting piece structural style futilely, nevertheless need set up a large amount of connecting pieces futilely at a plurality of positions between adapting unit and the building in order to realize reliable connection, it is made by steel usually to hang the connecting piece futilely, and the one end of connecting piece stretches into or connects in building wall or the structure, stretch into in a large amount or the direct connection building futilely hang the connecting piece and will produce a large amount of heat bridge effects, reduce the living experience when increasing the building energy consumption and feel. There is a need for an improved dry-hang connector.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ultra-long dry-hanging connecting piece structure for a passive ultra-low energy consumption building, and solves the problem that the conventional dry-hanging connecting piece can generate a large amount of heat bridge effects.
The utility model is realized by the following technical scheme:
an ultra-long dry hanging connecting piece structure for a passive ultra-low energy consumption building comprises a plurality of dry hanging holding pieces and a plurality of cross-shaped anti-torsion steel bars; a dry hanging connecting piece is arranged between two adjacent dry hanging holding pieces;
the dry hanging holding piece comprises a first end plate and a holding plate connected with the first end plate, wherein the first end plate is provided with a plurality of first connecting holes, and the holding plate is provided with a plurality of series holes;
the dry-hanging connecting piece comprises a second end plate and two force transmission connecting plates connected with the second end plate, a plurality of second connecting holes are formed in the second end plate, and the two force transmission connecting plates are connected through a plurality of longitudinal connecting pieces;
the first end plate and the second end plate are positioned on different sides;
in the transverse direction, the cross-shaped torsion-resistant steel bar penetrates through the serial holes and the dry hanging connecting piece; in the longitudinal direction, the longitudinal connecting piece penetrates through the cross-shaped torsion-resistant steel bar;
a first heat insulation block is arranged in the area where the cross-shaped anti-torsion steel bar penetrates through the serial holes; and in the area where the cross-shaped anti-torsion steel bar is connected with the longitudinal connecting piece, second heat insulation blocks are arranged in the upper and lower notches of the cross-shaped anti-torsion steel bar.
Furthermore, the serial holes are square, and the cross-shaped torsion-resistant steel bars are arranged in the serial holes in an X shape.
Further, the cross-sectional shape of first heat insulating block and second heat insulating block is isosceles triangle, and first heat insulating block presss from both sides respectively and establishes four contained angle regions at the antitorque billet of cross.
Furthermore, the first heat insulation block and the second heat insulation block are made of plastic or wood blocks.
Furthermore, the holding plate is made of I-shaped steel.
Furthermore, the cross-shaped torsion-resistant steel bar is equal-limb cross-shaped steel.
Furthermore, when a plurality of dry hanging connecting pieces are arranged between two adjacent dry hanging holding pieces, a hoop plate is arranged between the two adjacent dry hanging connecting pieces, a plurality of hoop plate holes corresponding to the serial holes are formed in the hoop plate, and the cross-shaped torsion-resistant steel bar penetrates through the hoop plate holes.
Furthermore, the hoop plate hole is square, and the cross-shaped anti-torsion steel bar is arranged in the hoop plate hole in an X shape.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model discloses an ultra-long dry hanging connecting piece structure for a passive ultra-low energy consumption building, which comprises a plurality of dry hanging holding pieces and a plurality of cross-shaped anti-torsion steel bars; a dry hanging connecting piece is arranged between two adjacent dry hanging holding pieces; the dry hanging holding force piece comprises a first end plate and a holding force plate, and a plurality of series holes are formed in the holding force plate; the dry hanging connecting piece comprises a second end plate and a force transmission connecting plate, and the force transmission connecting plate is connected with the cross anti-torsion steel bar through a plurality of longitudinal connecting pieces; in the transverse direction, the dry hanging holding part and the dry hanging connecting part are connected by a plurality of cross-shaped anti-torsion steel bars with stronger anti-torsion capability, and in the area where the cross-shaped anti-torsion steel bars are connected with the dry hanging holding part, the cross-shaped anti-torsion steel bars in the serial holes can be reinforced in an anti-torsion manner by the first heat insulation block, so that the cross-shaped anti-torsion steel bars can be prevented from contacting with the dry hanging holding part, and a heat bridge effect between the cross-shaped anti-torsion steel bars and the dry hanging holding part is avoided; in the longitudinal direction, the longitudinal connecting piece is reliably connected with the cross anti-torsion steel bars, the cross anti-torsion steel bars in the same row are connected in series to form a whole, and the cross anti-torsion steel bars in the same row are stressed together; in the area that the cross-shaped anti-torsion steel bar is connected with the longitudinal connecting piece, the upper and lower notches of the cross-shaped anti-torsion steel bar are internally provided with the second heat insulation blocks, so that the heat bridge effect between the cross-shaped anti-torsion steel bar and the dry-hanging connecting piece is avoided, the reliable connection between the longitudinal connecting piece and the cross-shaped anti-torsion steel bar is facilitated, and the corrosion of the connecting part of the cross-shaped anti-torsion steel bar and the longitudinal connecting piece in the long-term use process of the dry-hanging connecting piece can be prevented, so that the connection looseness of the force transmission connecting plate is caused. Meanwhile, because the building external wall panel or other building components are reliably connected with the dry hanging connecting piece, the number of the dry hanging force pieces arranged on a certain vertical face of the building or at the same height in the building is reduced, and on the premise that the heat bridge effect does not occur between the cross-shaped torsion-resistant steel bar and the dry hanging force pieces, only the periphery of a small number of the dry hanging force pieces needs to be subjected to sealing and wrapping treatment. Based on the design principle, only a small amount of sealing and wrapping treatment parts exist in the later stage of the building, so that the construction efficiency is improved, the heat bridge effect can be effectively reduced, the building energy consumption is reduced, and the method is suitable for passive ultralow-energy-consumption buildings.
Furthermore, the series holes are square in cross section, and two limbs of the cross-shaped anti-torsion steel bar are perpendicular, so that the cross-shaped anti-torsion steel bar is convenient to process, and the series holes with the square cross sections can maximize the anti-torsion limiting effect on four limbs of the cross-shaped anti-torsion steel bar.
Furthermore, at least one hoop plate is arranged between the two dry hanging connecting pieces, a hoop plate hole is formed in the hoop plate, the cross-shaped anti-torsion steel bar is in direct contact with four sides of the hoop plate hole, the single cross-shaped anti-torsion steel bar can be prevented from being subjected to torsional deformation, all cross-shaped anti-torsion steel bars between the two dry hanging holding pieces are connected into a whole in series, and the anti-torsion capability of the cross-shaped anti-torsion steel bar is improved; the force transfer connecting plates are connected between the cross anti-torsion steel bars in a penetrating manner by virtue of the longitudinal connecting pieces, the longitudinal connecting pieces have strong shear deformation resistance, if the cross anti-torsion steel bars have a deformation tendency, the longitudinal connecting pieces in a plurality of vertical rows inevitably have a parallel and equidistant tendency due to the existence of the hoop plates, and the upper or lower connecting points of the force transfer connecting plates and the cross anti-torsion steel bars are also inevitably positioned on the same straight line; the longitudinal connecting pieces in the through connection connect the cross-shaped anti-torsion steel bars in the same vertical row into a whole, and the hoop plate is matched with the longitudinal connecting pieces to enable all the cross-shaped anti-torsion steel bars to form a whole body to be subjected to torsional deformation.
Drawings
FIG. 1 is a schematic overall structure diagram of an ultra-long dry-hanging connector structure for a passive ultra-low energy consumption building according to the present invention;
FIG. 2 is a schematic structural view of a dry-hang force element;
FIG. 3 is a schematic view of the cross-shaped torsion resistant steel bar and the heat insulation block;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is a schematic view of the connection of the dry holding force element to the cross-shaped torsion resistant steel bar;
FIG. 6 is a partial front view of FIG. 5;
FIG. 7 is a schematic view of the structure of the hoop plate;
FIG. 8 is a schematic view showing the connection of the band plate to the cross-shaped torsion resistant steel bar;
FIG. 9 is a front view of FIG. 8;
FIG. 10 is a schematic view of the connection of the dry-hang coupler to the cross-shaped torsion resistant steel bar;
FIG. 11 is a front view of FIG. 10;
in the figure: 1 is a dry hanging holding force piece; 2 is a cross-shaped torsion-resistant steel bar; 3 is a dry hanging connecting piece; 4 is a hoop plate;
11 is a first end plate, 12 is a first connecting hole, 13 is a holding plate, and 14 is a serial hole;
31 is a second end plate, 32 is a second connecting hole, 33 is a force transmission connecting plate, and 34 is a longitudinal connecting piece;
41 is a hoop plate hole;
Detailed Description
The present invention will now be described in further detail with reference to specific examples, which are intended to be illustrative, but not limiting, of the utility model.
As shown in figure 1, the utility model discloses an ultra-long dry hanging connecting piece structure for a passive ultra-low energy consumption building, which comprises a plurality of dry hanging force pieces 1 and a plurality of cross-shaped torsion-resistant steel bars 2; a dry hanging connecting piece 3 is arranged between two adjacent dry hanging holding force pieces 1.
As shown in fig. 2-6, the dry hanging force piece 1 is formed by connecting a first end plate 11 and a force holding plate 13, the first end plate 11 is provided with a plurality of first connecting holes 12, and the first connecting holes 12 facilitate the bolt connection between the dry hanging force piece 1 and the building at the later stage; the supporting plate 13 is used for bearing the dead weight load of the connecting piece and the load transmitted by the connected object in the later period. The supporting plate 13 is made of I-shaped steel, so that the processing is convenient, a row of series holes 14 are respectively formed in the web plate part of the supporting plate 13 in an up-down parallel mode, and the series holes 14 are rectangular. The serial holes 14 are used for penetrating the cross-shaped torsion-resistant steel bar 2.
The antitorque billet of cross 2 is main biography power part, adopts equal limb cross shaped steel or equal limb cross section bar preparation, and the antitorque billet of cross 2 cross-sections are regular, easy processing preparation, and the antitorque billet of cross 2 has extremely strong antitorque commentaries on classics ability, and the later stage cooperation is hung connecting piece 3 futilely and can be makeed this application hang the connecting piece and take place to warp less or even not take place to warp futilely. In addition, the cross-shaped torsion resistant steel bar 2 can be strictly limited from torsion deformation by the series holes 14 of the dry hanging force element 1, and further the deformation of the cross-shaped torsion resistant steel bar 2 is prevented.
As shown in fig. 3 and 4, a first heat insulation block 51 is provided in a region where the cross-shaped torsion-resistant steel bar 2 passes through the serial holes 14, and the first heat insulation block 51 is made of high-strength plastic or wood which can be insulated from corrosion.
As shown in fig. 4, the serial hole 14 is square, the cross-sectional shape of the first heat insulation block 51 is isosceles triangle, the four first heat insulation blocks 51 are respectively clamped around the cross-shaped torsion-resistant steel bar 2, and the size of the first heat insulation block 51 passing through the serial hole 14 region should ensure that the cross-shaped torsion-resistant steel bar 2 does not directly contact with the holding plate 13, so as to prevent heat from being sequentially transferred to the interior of the building along the cross-shaped torsion-resistant steel bar 2 and the holding plate 13, thereby effectively reducing the thermal bridge effect. In addition, when the cross-shaped torsion resistant steel bar 2 has a tendency to be twisted in the tandem hole 14, the first thermal insulation block 51 having a high compressive strength can reinforce the cross-shaped torsion resistant steel bar 2 in the tandem hole 14 against twisting, thereby preventing the cross-shaped torsion resistant steel bar 2 from twisting.
The force transmission component adopts a cross shape, firstly, the cross-shaped section steel is easy to obtain, the torsion resistance of the cross-shaped section steel is strong, the cross shape is easy to be embedded by a regular quadrilateral, and after the regular quadrilateral hole is embedded with the cross shape, each limb end of the cross-shaped torsion-resistant steel bar 2 contacted with the regular quadrilateral hole can be limited and restrained; finally, the gap between the cross-shaped extremities is triangular, and the first heat insulation blocks 51 with regular shapes are also easy to arrange, so that the dry-hang connector 3 is integrally connected with the cross-shaped torsion-resistant steel bar 2.
The number of the dry hanging connecting pieces 3 arranged between two adjacent dry hanging holding force pieces 1 depends on the distance between the two adjacent dry hanging holding force pieces 1, the weight of a connected object and the building facade effect, and designers should reasonably design the size and the arrangement position of the dry hanging holding force pieces 1 according to the weight of the connected building part and the building facade effect. When the distance between the dry hanging holding force pieces 1 is longer, a plurality of dry hanging connecting pieces 3 are arranged between every two adjacent dry hanging holding force pieces 1; when the distance between the dry hanging holding force pieces 1 is short, a dry hanging connecting piece 3 is arranged.
As shown in fig. 10 and 11, the dry-hang connector 3 includes a second end plate 31 and two force transmission connecting plates 33 symmetrically arranged, the force transmission connecting plates 33 are vertically connected with the second end plate 31, and the second end plate 31 is provided with a plurality of second connecting holes 32 for later connection of the building external wall panel and other building components. The force transmission connecting plate 33 is arranged above and below the two rows of cross-shaped anti-torsion steel bars 2, and the longitudinal connecting piece 34 penetrates through the force transmission connecting plate 33 and the cross-shaped anti-torsion steel bars 2 to realize reliable connection, and the longitudinal connecting piece 34 is an anchor rod, a bolt or a screw.
In the area that the cross-shaped anti-torsion steel bar 2 is connected with the longitudinal connecting piece 34, the cross-shaped anti-torsion steel bar 2 is also provided with a second heat insulation block 52 in the upper and lower notches, the cross-shaped anti-torsion steel bar 2 is X-shaped in cross section, the cross-shaped anti-torsion steel bar 2 and the force transmission connecting plate 33 are inconvenient to be directly connected through by the longitudinal connecting piece 34, the second heat insulation block 52 is arranged to facilitate the reliable connection of the longitudinal connecting piece 34 and the cross-shaped anti-torsion steel bar 2, and can prevent the connecting part of the cross-shaped anti-torsion steel bar 2 and the longitudinal connecting piece 34 from being corroded in the long-term use process of the overlength dry-hanging connecting piece, so that the force transmission connecting plate 33 is connected and loosened.
More preferably, as shown in fig. 1, 7 and 8, in the ultra-long dry-hang connector, when the distance between two adjacent dry-hang connectors 1 is relatively long, at least one hoop plate 4 is disposed between two dry-hang connectors 3, a hoop plate hole 41 is disposed on the hoop plate 4, and the cross-shaped torsion-resistant steel bar 2 directly contacts with four sides of the hoop plate hole 41, so that firstly the torsion deformation of a single cross-shaped torsion-resistant steel bar 2 can be prevented, and more importantly, the overall torsion resistance of all the cross-shaped torsion-resistant steel bars 2 between two dry-hang connectors 1 can be enhanced.
As shown in fig. 8 and 9, the strap plate holes 41 are square, and the cross-shaped torsion steel bar 2 is disposed in the strap plate holes 41 in an X-shape.
The force transmission connecting plate 33 in the dry-hang connecting piece 3 is connected with the upper row and the lower row of cross-shaped torsion-resistant steel bars 2 through the longitudinal connecting pieces 34, the longitudinal connecting pieces 34 have strong shear deformation resistance, if the cross-shaped torsion-resistant steel bars 2 have a deformation trend, the longitudinal connecting pieces 34 in a plurality of vertical rows are necessarily parallel and equidistant due to the existence of the hoop plate 4, and the upper or lower connecting points of the force transmission connecting plate 33 and the cross-shaped torsion-resistant steel bars 2 are also necessarily positioned on the same straight line.
The longitudinal connecting pieces 34 connected in a penetrating way connect the cross-shaped anti-torsion steel bars 2 in the same vertical row into a whole, and the hoop plate 4 is matched with the longitudinal connecting pieces 34 to enable all the cross-shaped anti-torsion steel bars 2 to be formed into a whole, so that the whole torsion deformation tendency is formed.
Preferably, the serial hole 14 and the yoke plate hole 41 are preferably square in cross section, and the two limbs of the cross-shaped torsion resistant steel bar 2 should be perpendicular, so that the serial hole 14 and the yoke plate hole 41 can tightly constrain the cross-shaped torsion resistant steel bar 2 while ensuring the easy processing of the cross-shaped torsion resistant steel bar 2, and prevent the cross-shaped torsion resistant steel bar 2 from being torsionally deformed through the areas of the serial hole 14 and the yoke plate hole 41.
The reason is as follows: assuming that the serial holes 14 and the strap holes 41 are formed in a rectangular shape, first, if the height is greater than the width, the two legs of the cross-shaped torsion bar 2 are not perpendicular, which is not easy to manufacture, and the torsion resistance of the cross-shaped torsion bar 2 is weakened, and the height of the holding plate 13 is also increased correspondingly to accommodate the serial holes 14 and the strap holes 41, which finally makes the height of the connector too large. If the width of the serial holes 14 and the hoop plate holes 41 is larger than the height, the cross-shaped torsion-resistant steel bar 2 is not easy to manufacture, although the torsion resistance of the cross-shaped torsion-resistant steel bar 2 can be improved by the design method, the length of the support plate 13 needs to be increased in order to adapt to the size and the stress bearing capacity of the serial holes 14 and the hoop plate holes 41, the building area is increased, and the building space is wasted. A square fit with two perpendicular cross torsion bars is optimal.
The principle of the dry-hanging connecting structure heat-proof bridge is as follows: rely on a plurality of antitorque billet of cross 2 of having stronger antitorque ability to connect and hang connecting piece 3 futilely, in the area that antitorque billet of cross 2 and the dry power of hanging 1 are connected, rely on first thermal-insulated piece 51 can carry out antitorque commentaries on classics reinforcement to antitorque billet of cross 2 in the series connection hole 14, can also prevent antitorque billet of cross 2 and the dry power of hanging 1 contact of hanging, avoid the antitorque billet of cross 2 and the dry power of hanging 1 between take place the heat bridge effect.
Meanwhile, because the building external wall panel or other building components are reliably connected with the dry hanging connecting piece 3, the number of the dry hanging force pieces 1 arranged at the same height in a certain vertical face of the building or in the building is reduced, and on the premise that the heat bridge effect does not occur between the cross-shaped anti-torsion steel bar 2 and the dry hanging force pieces 1, only a small amount of the peripheries of the dry hanging force pieces 1 need to be subjected to special heat preservation and sealing treatment. Based on the design principle, the working positions and the workload of the special heat preservation treatment of the later-stage outer vertical surface of the building can be greatly reduced, the construction efficiency is improved, the heat bridge effect can be effectively reduced, the reduction of the building energy consumption is facilitated, and the method is suitable for passive ultralow-energy-consumption buildings.
The utility model relates to a method for installing a dry hanging connection structure, which comprises the following steps:
s1, installing the dry hanging force piece 1 at a preset position;
s2, penetrating the cross-shaped torsion-resistant steel bar 2 into the serial hole 14, and simultaneously arranging a first heat insulation block 51 when the cross-shaped torsion-resistant steel bar 2 penetrates through the serial hole 14;
s3, arranging a second heat insulation block 52 at a preset position in the upper and lower notches of the cross-shaped torsion steel bar 2;
s4, arranging the dry hanging connecting piece 3 at a preset position;
and S5, penetrating the longitudinal connecting piece 34 into the force transmission connecting plate 33, the second heat insulation block 52 and the cross-shaped torsion-resistant steel bar 2 to finish the installation.
Claims (8)
1. An ultra-long dry hanging connecting piece structure for a passive ultra-low energy consumption building is characterized by comprising a plurality of dry hanging holding pieces (1) and a plurality of cross-shaped torsion-resistant steel bars (2); a dry hanging connecting piece (3) is arranged between two adjacent dry hanging holding force pieces (1);
the dry hanging holding force piece (1) comprises a first end plate (11) and a holding force plate (13) connected with the first end plate (11), wherein a plurality of first connecting holes (12) are formed in the first end plate (11), and a plurality of series holes (14) are formed in the holding force plate (13);
the dry-hang connecting piece (3) comprises a second end plate (31) and two force transmission connecting plates (33) connected with the second end plate (31), a plurality of second connecting holes (32) are formed in the second end plate (31), and the two force transmission connecting plates (33) are connected through a plurality of longitudinal connecting pieces (34);
the first end plate (11) and the second end plate (31) are positioned on different sides;
in the transverse direction, the cross-shaped torsion-resistant steel bar (2) penetrates through the serial holes (14) and the dry hanging connecting piece (3); in the longitudinal direction, a longitudinal connecting piece (34) penetrates through the cross-shaped torsion steel bar (2);
a first heat insulation block (51) is arranged in the area where the cross-shaped torsion-resistant steel bar (2) passes through the serial holes (14); in the area where the cross-shaped torsion-resistant steel bar (2) is connected with the longitudinal connecting piece (34), second heat insulation blocks (52) are arranged in the upper and lower notches of the cross-shaped torsion-resistant steel bar (2).
2. The ultra-long dry-hang connector structure for the passive ultra-low energy consumption building as claimed in claim 1, wherein the serial holes (14) are square, and the cross-shaped torsion-resistant steel bars (2) are arranged in the serial holes (14) in an X shape.
3. The ultra-long dry-hang connector structure for the passive ultra-low energy consumption building as claimed in claim 1, wherein the cross-sectional shapes of the first heat insulation block (51) and the second heat insulation block (52) are isosceles triangles, and the first heat insulation block (51) is respectively clamped at four included angle regions of the cross-shaped torsion-resistant steel bar (2).
4. The ultra-long dry-hang connector structure for the passive ultra-low energy consumption building as claimed in claim 1, wherein the first and second insulation blocks (51, 52) are plastic or wood blocks.
5. The ultra-long dry-hang connector structure for the passive ultra-low energy consumption building as claimed in claim 1, wherein the holding plate (13) is made of I-steel.
6. The ultra-long dry-hang connector structure for the passive ultra-low energy consumption building according to claim 1, characterized in that the cross-shaped torsion-resistant steel bar (2) is made of equal-limb cross-shaped steel.
7. The ultra-long dry hanging connecting piece structure for the passive ultra-low energy consumption building according to any one of claims 1 to 6, characterized in that when a plurality of dry hanging connecting pieces (3) are arranged between two adjacent dry hanging holding pieces (1), a hoop plate (4) is arranged between two adjacent dry hanging connecting pieces (3), a plurality of hoop plate holes (41) corresponding to the series holes (14) are formed on the hoop plate (4), and the cross-shaped torsion-resistant steel bar (2) penetrates through the hoop plate holes (41).
8. The ultra-long dry-hang connector structure for the passive ultra-low energy consumption building according to claim 7, wherein the hoop plate holes (41) are square, and the cross-shaped torsion-resistant steel bars (2) are arranged in the hoop plate holes (41) in an X shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123249011.8U CN216640944U (en) | 2021-12-22 | 2021-12-22 | A overlength is hung connecting piece structure futilely for passive form ultralow energy consumption building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123249011.8U CN216640944U (en) | 2021-12-22 | 2021-12-22 | A overlength is hung connecting piece structure futilely for passive form ultralow energy consumption building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216640944U true CN216640944U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123249011.8U Active CN216640944U (en) | 2021-12-22 | 2021-12-22 | A overlength is hung connecting piece structure futilely for passive form ultralow energy consumption building |
Country Status (1)
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| CN (1) | CN216640944U (en) |
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2021
- 2021-12-22 CN CN202123249011.8U patent/CN216640944U/en active Active
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