CN210152055U - U-shaped bent frame type composite heat-insulating wall - Google Patents
U-shaped bent frame type composite heat-insulating wall Download PDFInfo
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- CN210152055U CN210152055U CN201921920891.7U CN201921920891U CN210152055U CN 210152055 U CN210152055 U CN 210152055U CN 201921920891 U CN201921920891 U CN 201921920891U CN 210152055 U CN210152055 U CN 210152055U
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Abstract
The utility model provides a U-shaped bent type composite heat-insulating wall, which comprises a prefabricated protective layer, a steel wire mesh, a heat-insulating layer and U-shaped bent, wherein the steel wire mesh is arranged in the prefabricated protective layer, the protective layer is made of heat-insulating fireproof materials, the U-shaped bent passes through the heat-insulating layer, one end of the U-shaped bent is connected with the steel wire mesh, and the other end of the U-shaped bent is connected with a wall reinforcing steel bar; a first bonding layer is arranged between the protective layer and the temperature layer, and the outer side of the prefabricated protective layer is provided with a grid cloth. The utility model discloses the plastic connecting piece that the current compound incubation wall body of cancellation adopted changes into U type framed bent steel wire and wall body major structure connection, has guaranteed compound incubation wall body and wall body firm in connection.
Description
Technical Field
The utility model belongs to building external wall insulation field especially relates to a U type framed bent formula composite insulation wall.
Background
Present exempt from to tear open compound incubation integration product is mostly for light fire protection layer and heated board bonding, adopts heat preservation connecting piece and major structure to be connected, because the heat preservation connecting piece on the market is mostly the working of plastics, and easy ageing fracture causes the insecure connection, easily causes the heated board to produce in the concrete and warp, quality problems such as hollowing. The prefabricated protective layer of the existing non-dismantling composite heat-insulating wall body is not provided with a steel wire mesh anti-cracking measure, and the surface of the prefabricated protective layer is easy to crack. The existing non-dismantling composite heat-insulating wall body is not tightly combined with cast-in-place concrete and is very easy to fall off
In order to reach the energy-conserving heat preservation fire prevention effect of building, extension building heat preservation life, the utility model discloses combine the problem that current compound incubation wall body appears in the use, provide a compound incubation wall body of more energy-conserving heat preservation, safe and reliable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the above-mentioned prior art, provide a U type framed bent formula composite insulation wall, the technical scheme of adoption as follows:
the utility model provides a U type framed bent formula composite thermal insulation wall, including prefabricated protective layer, wire mesh piece, heat preservation and U type framed bent, the wire mesh piece sets up in the prefabricated protective layer, the protective layer is made by heat preservation fireproof material, U type framed bent passes the heat preservation, U type framed bent one end with the wire mesh piece is connected, and the other end links to each other with the wall body reinforcing bar; the space between the U-shaped bent frame and the wall body steel bars is used for filling concrete; a first bonding layer is arranged between the prefabricated protective layer and the heat preservation layer, and grid cloth is arranged on the outer side of the prefabricated protective layer.
Preferably, the U-shaped bent frame comprises U-shaped wires, longitudinal wires and top wires, and the U-shaped wires penetrate through the heat insulation layer and are connected with the steel wire mesh sheets; the longitudinal wires are abutted against the heat-insulating layer; the jackscrew is connected with the wall steel bar; the longitudinal wires are connected with the U-shaped wires, and the jackscrews are connected with the U-shaped wires.
Preferably, the U-shaped bent frame comprises at least 2 longitudinal wires.
Preferably, the U-shaped wires, the longitudinal wires and the top wires are steel wires.
Preferably, the surface of the U-shaped wire is subjected to anti-corrosion treatment such as a zinc coating or a plastic layer or is made of stainless steel wires.
Preferably, the connecting end of the U-shaped wire and the wall body reinforcing steel bar is triangular, semi-arc or rectangular.
Preferably, the heat insulation layer is provided with a dovetail groove.
Preferably, a second bonding layer is arranged on one side, facing the wall body, of the heat insulation layer.
The utility model provides a technical effect that U type framed bent formula compound incubation wall physical stamina reaches as follows: 1. the plastic connecting piece adopted by the existing composite heat-insulating wall body is omitted, and the U-shaped bent steel wire is changed into the structure connection with the wall body main body, so that the firm connection between the composite heat-insulating wall body and the wall body main body is ensured. 2. The steel wire mesh is arranged in the prefabricated protective layer, the U-shaped bent steel wires are connected with the steel wire mesh of the prefabricated protective layer on the outer side, the inner side of the prefabricated protective layer is connected with the steel bars of the main structure of the wall body, the prefabricated protective layer and the main structure of the wall body are constructed to work cooperatively, and the durability of the whole outer wall is guaranteed. 3. The surface of the heat-insulating layer is coated with the bonding layer and the heat-insulating plate adopts a dovetail groove structure, so that the connection between the prefabricated protective layer and the wall body main structure and the heat-insulating layer is enhanced, the whole body is firmer, and the deformation and hollowing of the heat-insulating layer in concrete are avoided. 4. The composite heat-insulating wall can be used as a disassembly-free external formwork, so that the construction procedures are reduced, and the construction period is shortened.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail embodiments of the present invention with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the invention and not to limit the invention. The drawings are not to be considered as drawn to scale unless explicitly indicated. In the drawings, like reference numbers generally represent the same component or step. In the drawings:
fig. 1 is a schematic structural diagram showing a specific embodiment of a U-shaped bent composite thermal insulation wall according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 (a schematic view of a U-shaped bent frame);
FIG. 3 is a schematic view of yet another exemplary configuration of a U-shaped bent;
FIG. 4 is a schematic view of still another schematic structure of a U-shaped bent;
fig. 5 is a schematic structural diagram illustrating another embodiment of the U-shaped bent composite thermal insulation wall according to the present invention.
In the figure: 1-prefabricating a protective layer; 2-insulating layer; 3-steel wire mesh sheets; 4-U-shaped bent; 5-longitudinal yarn; 6-mesh cloth; 7-a first tie layer; 8-dovetail groove; 9-a second adhesive layer; 10-U-shaped filaments; 11-top thread.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, exemplary embodiments according to the present invention will be described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the present invention and are not intended to limit the invention to the particular embodiments described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without inventive step, are intended to be within the scope of the present invention. In the present specification and the drawings, substantially the same elements and functions will be denoted by the same reference numerals, and repetitive description thereof will be omitted. Moreover, descriptions of functions and constructions well known in the art may be omitted for clarity and conciseness.
As shown in fig. 1, the utility model provides a U-shaped bent composite thermal insulation wall, which comprises a prefabricated protective layer 1, a steel wire mesh 3, a thermal insulation layer 2 and U-shaped bent 4, wherein the steel wire mesh 3 is arranged in the prefabricated protective layer 1, the protective layer 2 is made of thermal insulation fireproof material, the U-shaped bent 4 passes through the thermal insulation layer 2, one end of the U-shaped bent 4 is connected with the steel wire mesh 3, and the other end is connected with a wall reinforcing steel bar (not shown in the figure); the space between the U-shaped bent frame and the wall body steel bars is used for filling concrete; a first bonding layer 7 is arranged between the prefabricated protective layer 1 and the heat preservation layer 2, and a grid cloth 6 is arranged on the outer side of the prefabricated protective layer 1.
The utility model discloses in, prefabricated protective layer 1 and wall body major structure layer collaborative work guarantee the durability of whole outer wall. The steel wire mesh 3 and the mesh cloth 6 can prevent the prefabricated protective layer from cracking.
The prefabricated protective layer 1 is of a light prefabricated structure, preferably adopts an A-level fireproof material, and can be slurry such as light concrete, vitrified micro bubbles, rubber powder polyphenyl particles or slag mortar.
The U-shaped bent frame can be in a triangular or semi-arc structure, i.e., the connecting end of the U-shaped wire of the U-shaped bent frame and the steel bar of the wall body can also be in a triangular, semi-arc or rectangular shape (as shown in fig. 2-4).
As shown in fig. 2-4, the U-shaped bent frame comprises U-shaped wires 10, longitudinal wires 5 and top wires 11, and the U-shaped wires 10 penetrate through the heat insulation layer 2 and are connected with the steel wire mesh 3; the longitudinal wires 5 are abutted against the heat-insulating layer 2; the jackscrew 11 is connected with the wall steel bar; the longitudinal wires 5 are connected with the U-shaped wires 10, and the top wires 11 are connected with the U-shaped wires 10. The utility model discloses in, the adhesive linkage 7 on 2 surfaces on heat preservation and indulge silk 5 and make prefabricated protective layer 1 and heat preservation 2 and wall body major structure be connected more firmly reliably, avoid heat preservation 2 to warp and hollowing in the concrete.
The U-shaped bent frame comprises at least 2 longitudinal wires 5. The U-shaped wires 10, the longitudinal wires 5 and the top wires 11 are steel wires.
The surface of the U-shaped wire 10 is provided with a zinc coating, a plastic coating or other anti-corrosion treatment, or is made of stainless steel wires. Preferably, the U-shaped bent U-shaped wires 10 penetrating through the insulating layer 2 are plated with a zinc layer or a plastic layer, or the U-shaped wires are stainless steel wires.
As shown in fig. 5, at least one side of the insulation layer 2 is provided with a dovetail groove 8 to increase the adhesive force between the insulation layer 2 and an adjacent structure.
And a second bonding layer 9 is arranged on one side of the heat-insulating layer 2 facing the main body steel bars of the wall body. The bonding layers 7 and 9 on the two sides of the heat-insulating layer 2 are interface mortar or other modified bonding materials.
The utility model discloses a compound incubation wall can regard as exempting from to tear open exterior sheathing and use, reduces construction process, shortens construction cycle.
The utility model provides a production of U type framed bent formula composite wall and construction process steps as follows:
1. processing a steel wire into a U-shaped bent frame, and connecting the bent frame with a steel wire mesh in the prefabricated protective layer after penetrating through the heat insulation board; 2. spraying bonding layers on two sides of the heat-insulation board, pouring a prefabricated protective layer by using a fireproof light material, installing grid cloth, leveling and maintaining; 3. cutting and placing the U-shaped bent frame type composite heat-insulating wall body according to the standard size, and transporting the U-shaped bent frame type composite heat-insulating wall body to a construction site; 4. binding the main structural steel bars of the wall body, and connecting the U-shaped bent frame type composite heat-insulating wall body with the main structural steel bars of the wall body, wherein the method is to connect the leaked U-shaped bent frames with the main structural steel bars of the wall body; 5. erecting a template, erecting an inner template according to the position of the template, and only erecting a template framework on the outer side; 6. pouring concrete, continuously pouring concrete of the inner wall and the outer wall, and vibrating and molding; 7. and (5) removing the formwork and maintaining, removing the formwork when the concrete meets the standard requirement, and maintaining according to the standard.
The utility model has the advantages of it is following: 1. the utility model discloses cancelled the plastics connecting piece that current exempt from to tear open compound incubation wall body adopted, built-in wire net piece in the prefabricated protective layer, U type framed bent steel wire (U-shaped silk) are connected with the outside wire net piece, inboard and wall body major structure bar connection, construct prefabricated protective layer and wall body major structure layer collaborative work, have guaranteed the durability of whole outer wall. 2. The utility model discloses well protection sheet layer surface spraying tie coat and heated board set up the dovetail structure, have strengthened being connected of prefabricated protective layer and wall body major structure and heat preservation, make wholly more firm, avoid the heat preservation to warp in the concrete and hollowing. 3. The utility model discloses the built-in wire net piece of well prefabricated protective layer and the net cloth of laying can prevent effectively that prefabricated protective layer from ftracturing, produce quality problems. 4. The utility model solves the problem of high cost caused by the use of self-compacting concrete for the net rack plate, and the cost of concrete can be reduced by only using common concrete; 5. the utility model provides a composite insulation wall can regard as exempting from to tear open exterior sheathing and use, has reduced the construction process, has shortened construction cycle.
Specifically, those skilled in the art can selectively set the specific components according to the principles of the present invention, as long as the principles of the control method of the present invention can be implemented.
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Those skilled in the art will understand that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or may substitute some or all of the technical features of the foregoing embodiments; but such modifications and substitutions do not depart from the spirit of the present invention and the scope of the appended claims.
Claims (7)
1. The utility model provides a U type framed bent formula composite insulation wall which characterized in that: the heat-insulation wall comprises a prefabricated protective layer, a steel wire mesh, a heat-insulation layer and U-shaped bent frames, wherein the steel wire mesh is arranged in the prefabricated protective layer, the protective layer is made of heat-insulation fireproof materials, the U-shaped bent frames penetrate through the heat-insulation layer, one end of each U-shaped bent frame is connected with the steel wire mesh, and the other end of each U-shaped bent frame is connected with a wall body steel bar; the space between the U-shaped bent frame and the wall body steel bars is used for filling concrete; a first bonding layer is arranged between the prefabricated protective layer and the heat-insulating layer, and a grid cloth is arranged on the outer side of the prefabricated protective layer; the U-shaped bent frame comprises U-shaped wires, longitudinal wires and top wires, and the U-shaped wires penetrate through the heat insulation layer and are connected with the steel wire mesh sheets; the longitudinal wires are abutted against the heat-insulating layer; the jackscrew is connected with the wall steel bar; the longitudinal wires are connected with the U-shaped wires, and the jackscrews are connected with the U-shaped wires.
2. The U-shaped bent composite thermal insulation wall according to claim 1, characterized in that: the U-shaped bent frame comprises at least 2 longitudinal wires.
3. The U-shaped bent composite thermal insulation wall according to claim 1, characterized in that: the U-shaped wires, the longitudinal wires and the top wires are steel wires.
4. The U-shaped bent composite thermal insulation wall according to claim 1, characterized in that: the surface of the U-shaped wire is provided with a zinc coating or a plastic layer and the like for anti-corrosion treatment or is made of stainless steel wires.
5. The U-shaped bent composite thermal insulation wall according to claim 1, characterized in that: the connecting end of the U-shaped wire and the wall body steel bar is triangular, semi-arc or rectangular.
6. The U-shaped bent composite thermal insulation wall according to claim 1, characterized in that: the heat preservation is provided with the dovetail.
7. The U-shaped bent composite thermal insulation wall according to claim 1, characterized in that: and a second bonding layer is arranged on one side of the heat-insulating layer facing the wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920891.7U CN210152055U (en) | 2019-11-08 | 2019-11-08 | U-shaped bent frame type composite heat-insulating wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920891.7U CN210152055U (en) | 2019-11-08 | 2019-11-08 | U-shaped bent frame type composite heat-insulating wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210152055U true CN210152055U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921920891.7U Active CN210152055U (en) | 2019-11-08 | 2019-11-08 | U-shaped bent frame type composite heat-insulating wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210152055U (en) |
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- 2019-11-08 CN CN201921920891.7U patent/CN210152055U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200924 Address after: 068150 east side of Taishan Road apartment for the elderly, Longhua County, Longhua Town, Chengde City, Hebei Province (Room 201, second floor, Hengrui property) Patentee after: CHENGDE JIANYUAN TECHNOLOGY Co.,Ltd. Address before: Room 215-231, Tanying township government building, No.9 Yucai Road, Miyun District, Beijing 100090 Patentee before: Beijing Zhongtu Kaitai Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP03 | "change of name, title or address" |
Address after: 068150 No.2, commercial phase II, fudihuayuan community, Longhua Town, Longhua County, Chengde City, Hebei Province Patentee after: Chengde Jianyuan Technology Co.,Ltd. Address before: 068150 east side of Taishan Road senior apartment, Longhua County, Longhua Town, Chengde City, Hebei Province (Room 201, second floor, Hengrui property) Patentee before: CHENGDE JIANYUAN TECHNOLOGY Co.,Ltd. |
|
| CP03 | "change of name, title or address" |