CN113073760A - CL system stone curtain wall connecting structure and construction method - Google Patents
CL system stone curtain wall connecting structure and construction method Download PDFInfo
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- CN113073760A CN113073760A CN202110522719.1A CN202110522719A CN113073760A CN 113073760 A CN113073760 A CN 113073760A CN 202110522719 A CN202110522719 A CN 202110522719A CN 113073760 A CN113073760 A CN 113073760A
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- 239000004575 stone Substances 0.000 title claims abstract description 45
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 58
- 238000009413 insulation Methods 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 230000002787 reinforcement Effects 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 2
- 239000012634 fragment Substances 0.000 description 10
- 238000004321 preservation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/90—Curtain walls comprising panels directly attached to the structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Finishing Walls (AREA)
- Panels For Use In Building Construction (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a CL system stone curtain wall connecting structure and a construction method, belonging to the technical field of buildings, wherein the CL system stone curtain wall connecting structure comprises a rear embedded plate, a front embedded plate, a connecting piece and an anchor bar, wherein the rear embedded plate is positioned in a structural layer, the structural layer comprises a first structural steel bar, and the first structural steel bar is positioned in the circumferential direction of the rear embedded plate; the front embedded plate is positioned in the structural layer, the structural layer comprises structural steel bars, the structural steel bars are positioned in the circumferential direction of the front embedded plate, and the CL heat insulation plate is fixed between the front embedded plate and the rear embedded plate; the connecting piece is sequentially connected with the front embedded plate, the CL heat insulation plate and the rear embedded plate; the anchor bar is located the structural layer, anchor bar and rearmounted buried plate fixed connection, and the structural layer still includes second structural steel bar, anchor bar and second structural steel bar fixed connection. The CL system stone material curtain wall connection structure, CL system construction degree of difficulty is little when the outer facade selects the stone material curtain wall, and connection structure is safe and reliable. The construction method of the CL system stone curtain wall has the advantages of small operation difficulty, short construction period and low cost.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a CL system stone curtain wall connecting structure and a construction method.
Background
The CL system has good heat preservation and heat insulation performance, the CL heat preservation layer is continuous without interruption, the heat bridge phenomenon is avoided, the heat loss is reduced, and the CL system is more and more applied in the technical field of buildings.
The outer vertical surface of the CL system is mostly a coating decorative finish layer, when the outer vertical surface selects a stone curtain wall, the weight of the stone curtain wall is large, the thickness of the outer wall structural layer is insufficient, the weight of the curtain wall cannot be borne by the embedded plate, safety risks exist, the outer structural layer and the heat insulation layer need to be cut when the keel is installed, manpower is wasted, construction difficulty is high, the heat insulation performance of the CL system is damaged after the heat insulation layer is damaged, a heat bridge phenomenon easily occurs, heat insulation is affected, and energy saving effects are achieved; if choose for use the bolt to connect, the bolt need run through outside tectonic layer and heat preservation, is fixed to the inner side structural layer, chooses for use bolt length overlength to the quality is checked and is accepted the degree of difficulty greatly, can't ensure connection quality, has the potential safety hazard.
Disclosure of Invention
The invention aims to provide a CL system stone curtain wall connecting structure and a construction method, and aims to solve the technical problems that when a stone curtain wall is selected on an outer vertical surface, a CL system is easy to damage the heat preservation effect, the construction difficulty is high and potential safety hazards exist in the prior art.
As the conception, the technical scheme adopted by the invention is as follows:
a CL system stone material curtain wall connection structure includes:
the rear buried plate is positioned in a structural layer, the structural layer comprises first structural steel bars, and the first structural steel bars are positioned in the circumferential direction of the rear buried plate;
the built-in heat insulation board comprises a front embedded board, a rear embedded board and a heat insulation board, wherein the front embedded board is positioned in a structural layer, the structural layer comprises structural steel bars, the structural steel bars are positioned in the circumferential direction of the front embedded board, and the CL heat insulation board is fixed between the front embedded board and the rear embedded board;
the connecting piece is sequentially connected with the front embedded plate, the CL heat insulation plate and the rear embedded plate;
the anchor bar is located the structural layer, the anchor bar with rearmounted buried plate fixed connection, the structural layer still includes second structural reinforcement, second structural reinforcement with first structural reinforcement fixed connection, the anchor bar with second structural reinforcement fixed connection.
Furthermore, CL system stone material curtain connection structure still includes switching portion, switching portion one end is located in the structure layer and with leading buried plate fixed connection, the other end can be dismantled with the fossil fragments and be connected.
Further, the switching portion includes two keysets, two switching nuts and switching bolt, the keyset is the L type, the bottom plate of keyset with leading buried plate welding, fossil fragments set up in two between the keyset, the switching bolt is worn to locate the keyset with fossil fragments, two switching nuts with switching bolted connection is fixed the keyset with fossil fragments.
Further, the connecting piece is equipped with a plurality ofly, the connecting piece includes rag bolt and two nuts, rag bolt wears to locate leading buried plate the CL heated board with rearmounted buried plate, two the nut is located leading buried plate with rearmounted buried plate's outer end and with rag bolt is connected.
Further, the anchor bars are perpendicular to the rear buried plate.
Furthermore, one end of the anchor bar, which is far away from the rear embedded plate, is in a hook shape.
Furthermore, the second structural steel bar is connected with the first structural steel bar in a binding mode, and the anchor bar is connected with the second structural steel bar in a binding mode.
A construction method of a CL system stone curtain wall adopts the CL system stone curtain wall connecting structure, and comprises the following steps:
s1: fixedly connecting the anchor bars with the rear embedded plate, and arranging rear preformed holes required by connecting pieces on the rear embedded plate;
s2: binding a first structural steel bar, removing part of the first structural steel bar to reserve a space for installing a rear embedded plate, binding a second structural steel bar, fixedly connecting the first structural steel bar with the second structural steel bar, placing the rear embedded plate into the space reserved by the first structural steel bar, and fixedly connecting an anchor bar with the second structural steel bar;
s3: installing a CL heat insulation board and a constructional steel bar on one side of the rear embedded plate, which is far away from the anchor bars, wherein two sides of the CL heat insulation board are fixedly connected with the first constructional steel bar and the constructional steel bar respectively, and removing part of the constructional steel bar to reserve a space for installing the front embedded plate;
s4: arranging a front preformed hole required by a connecting piece on the front buried plate, penetrating the CL heat insulation plate at a rear preformed hole opposite to the rear buried plate, placing the front buried plate into a space reserved by the constructional steel bar, and sequentially connecting the front buried plate, the CL heat insulation plate and the rear buried plate by using the connecting piece;
s5: installing a film-coated multilayer plate around a rectangular space formed by the second structural steel bars and the structural steel bars, and pouring concrete into the space formed between the two sides of the CL heat insulation plate and the film-coated multilayer plate;
s6: and (4) removing the laminated multilayer board after concrete pouring is finished.
Furthermore, the CL system stone curtain wall connecting structure further comprises a switching part, wherein the switching part comprises two switching plates, two switching nuts and a switching bolt, and the switching plates are L-shaped;
after S6, further comprising S7: clear away intraformational part structure reinforcing bar of structure and concrete in order to leave the space of installation keysets, weld the bottom plate and the leading buried plate of keysets, the fossil fragments are put between two keysets, and the switching bolt passes keysets and fossil fragments and locks through two switching nuts.
Further, in S5, a gap is provided between the second structural reinforcement and the film-coated multi-layer board, and a gap is provided between the structural reinforcement and the film-coated multi-layer board.
The invention has the beneficial effects that:
the invention provides a CL system stone curtain wall connecting structure, which is characterized in that anchor bars are fixedly connected with a rear embedded plate, and the anchor bars are connected with a structural layer and the rear embedded plate; installing a CL heat insulation plate at one end of the rear embedded plate, which is far away from the anchor bars, and removing part of the constructional steel bars to reserve a space for installing the front embedded plate; the CL heat insulation board penetrates through a rear reserved hole opposite to the rear embedded board, the front embedded board is placed in a space reserved by the constructional steel bar, the front embedded board, the CL heat insulation board and the rear embedded board are sequentially connected through the connecting piece, and the structural layer, the CL heat insulation board and the structural layer are connected at the same time without overlong bolts; because the CL heated board outside has leading buried plate, so need not cut open outside structure layer and heat preservation when the fossil fragments are installed. The CL system stone curtain wall connecting structure provided by the invention has the advantages that the CL system construction difficulty is small when the stone curtain wall is selected on the outer vertical surface, the heat insulation effect is good, and the connecting structure is safe and reliable. The construction method of the CL system stone curtain wall provided by the invention is small in operation difficulty, short in construction period and low in cost.
Drawings
FIG. 1 is a front view of a part of a connecting structure of a CL system stone curtain wall provided by the invention;
FIG. 2 is a left side view of the rear buried plate of the CL system stone curtain wall connection structure provided by the invention;
FIG. 3 is a schematic structural view of a CL system structure layer and a structural layer provided by the invention when concrete is poured;
FIG. 4 is a schematic structural diagram of the CL architecture provided by the present invention;
fig. 5 is a left side view of the CL system stone curtain wall connecting structure front buried plate, the adapting part and the CL system keel provided by the invention.
In the figure:
10. a structural layer; 101. A first structural rebar; 102. A second structural rebar;
20. a build-up layer; 201. Constructing a steel bar;
30. a CL insulation board;
40. a keel;
50. laminating a multilayer board;
1. a rear buried plate; 11. a preformed hole is arranged at the rear part;
2. a front buried plate;
3. a connecting member; 31. anchor bolts; 32. a nut;
4. anchoring ribs;
5. a switching part; 51. an adapter plate; 52. a switching nut; 53. and (4) adapting the bolt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The embodiment of the invention provides a CL system stone curtain wall connecting structure which is used for reducing construction difficulty and potential safety hazards when a stone curtain wall is selected as an outer vertical surface of a CL system.
Referring to fig. 1 to 5, the CL system stone curtain wall connecting structure includes a rear buried plate 1, a front buried plate 2, a connecting member 3 and an anchor bar 4, the rear buried plate 1 is located in a structural layer 10, the structural layer 10 includes a first structural steel bar 101, and the first structural steel bar 101 is located in the circumferential direction of the rear buried plate 1; the front embedded plate 2 is positioned in the structural layer 20, the structural layer 20 comprises structural steel bars 201, the structural steel bars 201 are positioned in the circumferential direction of the front embedded plate 2, and the CL heat insulation plate 30 is fixed between the front embedded plate 2 and the rear embedded plate 1; the connecting piece 3 is sequentially connected with the preposed buried plate 2, the CL heat insulation plate 30 and the postposition buried plate 1; anchor 4 is located structural layer 10, anchor 4 and rearmounted buried plate 1 fixed connection, and structural layer 10 still includes second structural reinforcement 102, second structural reinforcement 102 and first structural reinforcement 101 fixed connection, anchor 4 and second structural reinforcement 102 fixed connection.
Fixedly connecting the anchor bars 4 with the rear embedded plate 1, wherein the anchor bars 4 are connected with the structural layer 10 and the rear embedded plate 1; installing a CL heat insulation board 30 at one end of the rear embedded plate 1 far away from the anchor bars 4, and removing part of the constructional steel bars 201 to reserve a space for installing the front embedded plate 2; penetrating the CL insulation board 30 at the position of a rear preformed hole 11 opposite to the rear embedded plate 1, putting the front embedded plate 2 into a space reserved by the constructional steel bar 201, and sequentially connecting the front embedded plate 2, the CL insulation board 30 and the rear embedded plate 1 by using a connecting piece 3 without using overlong bolts to simultaneously connect the structural layer 10, the CL insulation board 30 and the structural layer 20; since the CL heat insulation board 30 has the pre-buried board 2 on the outer side, the outer structural layer 20 and the heat insulation layer do not need to be cut when the keel 40 is installed; the integral structure has small construction difficulty, good heat insulation effect and safe and reliable connection structure.
Referring to fig. 1 to 4, the connecting member 3 is provided with a plurality of, and the connecting member 3 includes rag bolt 31 and two nuts 32, and rag bolt 31 wears to locate leading buried plate 2, CL heated board 30 and rearmounted buried plate 1, and two nuts 32 are located leading buried plate 2 and rearmounted buried plate 1's outer end and are connected with rag bolt 31, and threaded connection simple to operate connects stably, and the processing of being convenient for, with low costs. Optionally, the number of the connecting pieces 3 is four, the four connecting pieces 3 are respectively arranged at four corners of the rear embedded plate 1, so that stable connection of the front embedded plate 2, the CL heat insulation plate 30 and the rear embedded plate 1 is ensured, stress of each connecting piece 3 is dispersed, and the connecting pieces 3 are not prone to damage.
Referring to fig. 1, 3 and 4, the anchor bars 4 are perpendicular to the buried plate 1, and the anchor bars 4 are used for connecting the buried plate 1 and the second structural steel bars 102, so that materials are saved when the anchor bars 4 are perpendicular to the buried plate 1, and the anchor bars are conveniently and fixedly connected with the second structural steel bars 102.
The one end that the anchor bar 4 kept away from rearmounted buried plate 1 is the hook-shaped, is convenient for with second structural steel bar 102 fixed connection, has realized keeping away from the support of rearmounted buried plate 1's tip to second structural steel bar 102.
Referring to fig. 3 and 4, the second structural steel bar 102 is bound and connected with the first structural steel bar 101, the anchor bar 4 is bound and connected with the second structural steel bar 102, the binding and connecting operation is simple, and the construction speed is high.
Referring to fig. 4 and 5, the CL system stone curtain wall connection structure further includes an adapter portion 5, one end of the adapter portion 5 is located in the structural layer 20 and is fixedly connected with the front embedded plate 2, the other end of the adapter portion is detachably connected with the keel 40, and the adapter portion 5 realizes connection of the front embedded plate 2 and the keel 40, so that the structural layer 10, the CL insulation board 30, the structural layer 20 and the keel 40 are integrally and stably connected.
The switching portion 5 includes two keysets 51, two switching nuts 52 and switching bolt 53, the keyset 51 is the L type, the bottom plate and the leading 2 welding of burying of keyset 51, fossil fragments 40 set up between two keysets 51, keyset 51 and fossil fragments 40 are worn to locate by switching bolt 53, two switching nuts 52 are connected and fixed keyset 51 and fossil fragments 40 with switching bolt 53, moreover, the steam generator is simple in structure, convenient to operate, and is low in cost.
There is a gap between the keel 40 and the structural layer 20 so that the keel 40 is adjustable to ensure perpendicularity of the keel 40.
The adapter plate 51 is provided with a long hole, and the adapter bolt 53 penetrates through the long hole, so that the distance between the keel 40 and the structural layer 20 and the verticality of the keel 40 can be conveniently adjusted.
The embodiment of the invention provides a construction method of a CL system stone curtain wall, which is used for construction when the outer vertical surface of the CL system selects the stone curtain wall.
CL system stone material curtain wall construction method based on above-mentioned CL system stone material curtain wall connection structure includes:
s1: fixedly connecting the anchor bars 4 with the rear embedded plate 1, and arranging rear preformed holes 11 required by the connecting pieces 3 on the rear embedded plate 1;
s2: binding a first structural steel bar 101, removing part of the first structural steel bar 101 to reserve a space for installing the rear embedded plate 1, binding a second structural steel bar 102, fixedly connecting the first structural steel bar 101 with the second structural steel bar 102, placing the rear embedded plate 1 into the space reserved by the first structural steel bar 101, and fixedly connecting the anchor bars 4 with the second structural steel bar 102;
s3: installing a CL heat insulation board 30 and a constructional steel bar 201 on one side of the rear embedded plate 1, which is far away from the anchor bars 4, wherein two sides of the CL heat insulation board 30 are fixedly connected with the first constructional steel bar 101 and the constructional steel bar 201 respectively, and removing part of the constructional steel bar 201 to reserve a space for installing the front embedded plate 2;
s4: arranging a front preformed hole required by a connecting piece 3 on the front embedded plate 2, penetrating the CL insulation board 30 at a position of a rear preformed hole 11 opposite to the rear embedded plate 1, placing the front embedded plate 2 into a space reserved by the construction steel bar 201, and sequentially connecting the front embedded plate 2, the CL insulation board 30 and the rear embedded plate 1 by using the connecting piece 3;
s5: installing the film-coated multilayer plates 50 around the rectangular space formed by the second structural steel bars 102 and the structural steel bars 201, and pouring concrete into the space formed between the two sides of the CL heat insulation plate 30 and the film-coated multilayer plates 50;
s6: and removing the laminated multilayer plate 50 after the concrete pouring is finished. The whole construction process has small operation difficulty, short construction period and low cost.
The CL system stone curtain wall connecting structure further comprises an adapter part 5, the adapter part 5 comprises two adapter plates 51, two adapter nuts 52 and adapter bolts 53, and the adapter plates 51 are L-shaped; after S6, further comprising S7: removing part of the construction steel bars 201 and concrete in the construction layer 20 to leave a space for installing the adapter plate 51, welding a bottom plate of the adapter plate 51 with the front embedded plate 2, placing the keel 40 between the two adapter plates 51, and enabling the adapter bolt 53 to penetrate through the adapter plate 51 and the keel 40 and be locked through the two adapter nuts 52, so that the operation is simple and the efficiency is high; a gap is formed between the keel 40 and the construction layer 20, so that the verticality of the keel 40 can be adjusted conveniently.
In S5, a gap is formed between the second structural steel bar 102 and the film-coated multilayer board 50, a gap is formed between the steel bar 201 and the film-coated multilayer board 50, and the second structural steel bar 102 and the structural steel bar 201 are completely located in concrete after concrete is poured, so that the integrity of the whole structure is ensured.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, which changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a CL system stone material curtain wall connection structure which characterized in that includes:
the embedded plate structure comprises a rear embedded plate (1) and a structural layer (10), wherein the structural layer (10) comprises first structural steel bars (101), and the first structural steel bars (101) are positioned in the circumferential direction of the rear embedded plate (1);
the embedded plate structure comprises a front embedded plate (2) and a rear embedded plate (1), wherein the front embedded plate (2) is positioned in a structural layer (20), the structural layer (20) comprises structural reinforcing steel bars (201), the structural reinforcing steel bars (201) are positioned in the circumferential direction of the front embedded plate (2), and a CL heat insulation plate (30) is fixed between the front embedded plate (2) and the rear embedded plate (1);
the connecting piece (3) is sequentially connected with the front embedded plate (2), the CL heat insulation plate (30) and the rear embedded plate (1);
anchor rod (4), be located structural layer (10), anchor rod (4) with rearmounted buried plate (1) fixed connection, structural layer (10) still include second structural reinforcement (102), second structural reinforcement (102) with first structural reinforcement (101) fixed connection, anchor rod (4) with second structural reinforcement (102) fixed connection.
2. The CL system stone curtain wall connection structure according to claim 1, characterized by further comprising an adapter part (5), wherein one end of the adapter part (5) is located in the structural layer (20) and fixedly connected with the front buried plate (2), and the other end is detachably connected with a keel (40).
3. The CL system stone curtain wall connecting structure according to claim 2, wherein the adapter part (5) comprises two adapter plates (51), two adapter nuts (52) and adapter bolts (53), the adapter plates (51) are L-shaped, a bottom plate of each adapter plate (51) is welded to the corresponding embedded plate (2), the keels (40) are arranged between the two adapter plates (51), the adapter bolts (53) penetrate through the adapter plates (51) and the keels (40), and the two adapter nuts (52) are connected with the adapter bolts (53) and fix the adapter plates (51) and the keels (40).
4. The CL system stone curtain wall connecting structure according to claim 1, wherein the connecting pieces (3) are provided in plurality, the connecting pieces (3) comprise anchor bolts (31) and two nuts (32), the anchor bolts (31) are arranged through the front buried plate (2), the CL heat insulation plate (30) and the rear buried plate (1), and the two nuts (32) are arranged at outer ends of the front buried plate (2) and the rear buried plate (1) and are connected with the anchor bolts (31).
5. The CL-system stone curtain wall connection structure according to claim 1, characterized in that the anchor bars (4) are perpendicular to the rear buried plate (1).
6. The CL system stone curtain wall connection structure as claimed in claim 1, wherein the end of the anchor bar (4) away from the buried back plate (1) is hook-shaped.
7. The CL system stone curtain wall connection structure according to claim 1, characterized in that the second structural reinforcement (102) is bound to the first structural reinforcement (101) and the anchor bar (4) is bound to the second structural reinforcement (102).
8. A CL system stone curtain wall construction method using the CL system stone curtain wall connection structure of any one of claims 1 to 7, comprising:
s1: fixedly connecting the anchor bars (4) with the rear embedded plate (1), and arranging rear preformed holes (11) required by the connecting pieces (3) on the rear embedded plate (1);
s2: binding a first structural steel bar (101), removing part of the first structural steel bar (101) to leave a space for installing a rear embedded plate (1), binding a second structural steel bar (102), fixedly connecting the first structural steel bar (101) with the second structural steel bar (102), placing the rear embedded plate (1) into the space left by the first structural steel bar (101), and fixedly connecting an anchor bar (4) with the second structural steel bar (102);
s3: installing a CL heat insulation board (30) and a constructional steel bar (201) on one side of the rear embedded plate (1) far away from the anchor bar (4), fixedly connecting two sides of the CL heat insulation board (30) with the first constructional steel bar (101) and the constructional steel bar (201) respectively, and removing part of the constructional steel bar (201) to reserve a space for installing the front embedded plate (2);
s4: arranging a front preformed hole required by a connecting piece (3) on a front buried plate (2), penetrating a CL insulation board (30) at a position of a rear preformed hole (11) opposite to a rear buried plate (1), placing the front buried plate (2) into a space reserved by a construction steel bar (201), and sequentially connecting the front buried plate (2), the CL insulation board (30) and the rear buried plate (1) by using the connecting piece (3);
s5: installing a film-coated multilayer plate (50) around a rectangular space formed by the second structural steel bars (102) and the structural steel bars (201), and pouring concrete into the space formed between the two sides of the CL heat insulation plate (30) and the film-coated multilayer plate (50);
s6: and (5) removing the laminated multilayer board (50) after the concrete pouring is finished.
9. The CL system stone curtain wall construction method according to claim 8, wherein the CL system stone curtain wall connection structure further comprises an adapter portion (5), the adapter portion (5) comprises two adapter plates (51), two adapter nuts (52) and adapter bolts (53), and the adapter plates (51) are L-shaped;
after S6, further comprising S7: removing part of construction steel bars (201) and concrete in the construction layer (20) to reserve a space for installing the adapter plate (51), welding a bottom plate of the adapter plate (51) with the front buried plate (2), placing the keel (40) between the two adapter plates (51), and enabling the adapter bolt (53) to penetrate through the adapter plates (51) and the keel (40) and be locked through the two adapter nuts (52).
10. The CL system stone curtain wall construction method according to claim 8, wherein in S5, a gap is formed between the second structural steel bar (102) and the film-coated multi-layer board (50), and a gap is formed between the structural steel bar (201) and the film-coated multi-layer board (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110522719.1A CN113073760A (en) | 2021-05-13 | 2021-05-13 | CL system stone curtain wall connecting structure and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110522719.1A CN113073760A (en) | 2021-05-13 | 2021-05-13 | CL system stone curtain wall connecting structure and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113073760A true CN113073760A (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110522719.1A Pending CN113073760A (en) | 2021-05-13 | 2021-05-13 | CL system stone curtain wall connecting structure and construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529976A (en) * | 2021-09-02 | 2021-10-22 | 中建八局第二建设有限公司 | Combined clamping plate embedded part and embedded part construction method |
| CN116065706A (en) * | 2023-03-06 | 2023-05-05 | 中国十七冶集团有限公司 | Connecting device for built-in heat insulation layer of outer wall and operation method |
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2021
- 2021-05-13 CN CN202110522719.1A patent/CN113073760A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529976A (en) * | 2021-09-02 | 2021-10-22 | 中建八局第二建设有限公司 | Combined clamping plate embedded part and embedded part construction method |
| CN116065706A (en) * | 2023-03-06 | 2023-05-05 | 中国十七冶集团有限公司 | Connecting device for built-in heat insulation layer of outer wall and operation method |
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