CN210658782U - Prefabricated energy-saving heat-insulating composite concrete external wall panel - Google Patents
Prefabricated energy-saving heat-insulating composite concrete external wall panel Download PDFInfo
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- CN210658782U CN210658782U CN201920781865.4U CN201920781865U CN210658782U CN 210658782 U CN210658782 U CN 210658782U CN 201920781865 U CN201920781865 U CN 201920781865U CN 210658782 U CN210658782 U CN 210658782U
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Abstract
The utility model discloses a prefabricated energy-saving heat-insulating composite concrete external wall panel, which comprises a body; the body sequentially comprises an inner concrete layer, a supporting layer, a heat insulation layer, a carbon fiber layer, a reinforcing layer and an outer concrete layer from indoor to outdoor in actual assembly; the inner concrete layer and the outer concrete layer are both made of aerated concrete slabs; the supporting layer consists of horizontal inner ribs and longitudinal inner ribs which are horizontally distributed, and the horizontal inner ribs and the longitudinal inner ribs are arranged in a staggered mode; the heat insulation layer is an expanded polystyrene board; the carbon fiber layer is a carbon fiber plate; the reinforcing layer is composed of rendering coat mortar and alkali-resistant mesh cloth; the utility model discloses a prefabricated energy-conserving heat preservation composite concrete side fascia, it is effectual to insulate against heat to keep warm, and overall stability can be strong.
Description
Technical Field
The utility model relates to a prefabricated energy-conserving heat preservation composite concrete side fascia belongs to side fascia technical field.
Background
At present, aerated autoclaved concrete blocks, slag hollow bricks and the like are mainly adopted as materials of external wall insulation walls in the building market of China, the self insulation performance of the walls cannot reach the current national energy-saving standard, an additional insulation material surface layer needs to be additionally arranged on the original walls, but the construction method is easy to cause the quality problems of cracking, falling and deformation of the insulation layer, and has poor structural stability and short service life. Therefore, in order to solve the above problems, it is necessary to design a new prefabricated energy-saving thermal insulation composite concrete external wall panel.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a prefabricated energy-conserving heat preservation composite concrete side fascia, thermal-insulated heat preservation is effectual, and overall stability can be strong.
The utility model discloses a prefabricated energy-saving heat-insulating composite concrete external wall panel, which comprises a body; the body sequentially comprises an inner concrete layer, a supporting layer, a heat insulation layer, a carbon fiber layer, a reinforcing layer and an outer concrete layer from indoor to outdoor in actual assembly; the inner concrete layer and the outer concrete layer are both made of aerated concrete slabs; the supporting layer consists of horizontal inner ribs and longitudinal inner ribs which are horizontally distributed, and the horizontal inner ribs and the longitudinal inner ribs are arranged in a staggered mode; the heat insulation layer is an expanded polystyrene board; the carbon fiber layer is a carbon fiber plate; the reinforced layer is composed of rendering coat mortar and alkali-resistant mesh cloth, the heat-insulating layer is arranged between the two aerated concrete plates through the supporting layer and the reinforced layer, the stability is good, and the heat-insulating effect is good; the carbon fiber layer is arranged on the outer side of the heat insulation layer, so that the integral firmness degree of the body can be enhanced, and a good heat insulation effect can be achieved;
the upper ends of the inner concrete layer and the outer concrete layer are respectively protruded upwards, and inserting strips are symmetrically arranged on the upper ends of the inner concrete layer and the outer concrete layer; a first sawtooth-shaped heat preservation strip is arranged between the cuttings; the lower ends of the inner concrete layer and the outer concrete layer are respectively sunken inwards, and clamping grooves are symmetrically formed in the inner concrete layer and the outer concrete layer; a second heat preservation strip is arranged between the clamping grooves, and a sawtooth-shaped opening is formed in the lower end of the second heat preservation strip; downside the cutting cartridge of body is in the upside in the draw-in groove of body, and the first heat preservation strip of downside body and its cockscomb structure opening joint of the second heat preservation strip of upside body, clamp the connection through cutting and draw-in groove with upper and lower adjacent body to set up first heat preservation strip between the cutting, set up the second heat preservation strip between the draw-in groove, first heat preservation strip and second heat preservation strip clamp, make adjacent body coupling more firm, and have good heat preservation effect.
Furthermore, the inner concrete layer, the supporting layer, the heat insulation layer, the carbon fiber layer and the reinforcing layer are fixedly connected through a first anchor bolt; the supporting layer, the heat insulation layer, the carbon fiber layer, the reinforcing layer and the outer concrete layer are fixedly connected through a second anchor bolt; first crab-bolt and the crisscross setting of second crab-bolt are in the body for the connection between layer is more firm, stable, improves the bulk strength of body.
Furthermore, the first anchor bolt sequentially penetrates through the reinforcing layer, the carbon fiber layer, the heat insulation layer and the supporting layer and extends into the inner concrete layer; the first anchor bolt sequentially penetrates through the supporting layer, the heat preservation layer, the carbon fiber layer and the reinforcing layer and extends into the outer concrete layer.
Still further, first crab-bolt and second crab-bolt are metal material or plastics material.
Furthermore, the outer surface of the outer concrete layer is provided with a facing layer; the finish layer comprises paint or tiles.
Further, the first heat-preservation strip and the second heat-preservation strip are adhered to the upper end and the lower end of the body through adhesives respectively.
Compared with the prior art, the prefabricated energy-saving heat-preservation composite concrete external wall panel has the advantages that the heat preservation layer is arranged between the two aerated concrete plates through the supporting layer and the reinforcing layer, the stability is good, and the heat preservation effect is good; the carbon fiber layer is arranged on the outer side of the heat insulation layer, so that the integral firmness degree of the body can be enhanced, and a good heat insulation effect can be achieved; the upper body and the lower body which are adjacent are clamped and connected through the inserting strips and the clamping grooves, the first heat-insulating strips are arranged between the inserting strips, the second heat-insulating strips are arranged between the clamping grooves, and the first heat-insulating strips and the second heat-insulating strips are clamped, so that the adjacent bodies are connected more firmly, and a good heat-insulating effect is achieved.
Drawings
Fig. 1 is a schematic view of the overall installation structure of the present invention.
Fig. 2 is an enlarged schematic view of the position a of the present invention.
Fig. 3 is a schematic view of the connection structure of the upper body and the lower body of the present invention.
The parts in the drawings are marked as follows: 1-inner concrete layer, 2-supporting layer, 3-insulating layer, 4-carbon fiber layer, 5-reinforcing layer, 6-outer concrete layer, 7-cutting bar, 8-first insulating bar, 9-clamping groove, 10-second insulating bar, 11-zigzag opening, 12-first anchor bolt, 13-second anchor bolt, 14-decorative layer and 15-adhesive.
Detailed Description
The prefabricated energy-saving heat-insulating composite concrete external wall panel as shown in figures 1 to 3 comprises a body; the body sequentially comprises an inner concrete layer 1, a supporting layer 2, a heat insulation layer 3, a carbon fiber layer 4, a reinforcing layer 5 and an outer concrete layer 6 from indoor to outdoor in actual assembly; the inner concrete layer 1 and the outer concrete layer 6 are both made of aerated concrete slabs; the supporting layer 2 consists of horizontal inner ribs and longitudinal inner ribs which are horizontally distributed, and the horizontal inner ribs and the longitudinal inner ribs are arranged in a staggered mode; the heat-insulating layer 3 is an expanded polystyrene board; the carbon fiber layer 4 is a carbon fiber plate; the reinforcing layer 5 is composed of rendering coat mortar and alkali-resistant mesh cloth;
the upper ends of the inner concrete layer 1 and the outer concrete layer 6 are respectively protruded upwards, and are symmetrically provided with inserting strips 7; a first sawtooth-shaped heat preservation strip 8 is arranged between the cuttings 7; the lower ends of the inner concrete layer 1 and the outer concrete layer 6 are respectively sunken inwards, and clamping grooves 9 are symmetrically formed in the inner concrete layer and the outer concrete layer; a second heat preservation strip 10 is arranged between the clamping grooves 9, and a sawtooth-shaped opening 11 is formed in the lower end of the second heat preservation strip 10; the lower side the cutting 7 cartridge of body is in the upside in the draw-in groove 9 of body, and the first heat preservation strip 8 of downside body and the second heat preservation strip 10 of upside body its cockscomb structure opening 11 joint.
The inner concrete layer 1, the supporting layer 2, the heat preservation layer 3, the carbon fiber layer 4 and the reinforcing layer 5 are fixedly connected through a first anchor bolt 12; the supporting layer 2, the heat insulation layer 3, the carbon fiber layer 4, the reinforcing layer 5 and the outer concrete layer 6 are fixedly connected through a second anchor bolt 13; the first anchor bolt 12 and the second anchor bolt 13 are arranged in the body in a staggered mode.
The first anchor bolt 12 sequentially penetrates through the reinforcing layer 5, the carbon fiber layer 4, the heat insulation layer 3 and the supporting layer 2 and extends into the inner concrete layer 1; the first anchor bolt 13 sequentially penetrates through the supporting layer 2, the heat preservation layer 3, the carbon fiber layer 4 and the reinforcing layer 5 and extends into the outer concrete layer 6.
The first anchor bolt 12 and the second anchor bolt 13 are made of metal or plastic.
The outer surface of the outer concrete layer 6 is provided with a decorative surface layer 14; the veneer layer 14 comprises paint or tile.
The first heat preservation strip 8 and the second heat preservation strip 10 are adhered to the upper end and the lower end of the body through adhesives 15 respectively.
The inner concrete layer and the outer concrete layer of the prefabricated energy-saving heat-insulating composite concrete external wall panel are both made of aerated concrete slabs; the supporting layer consists of horizontal inner ribs and longitudinal inner ribs which are horizontally distributed, and the horizontal inner ribs and the longitudinal inner ribs are arranged in a staggered manner; the heat insulation layer is an expanded polystyrene board; the carbon fiber layer is a carbon fiber plate; the reinforcing layer is composed of rendering coat mortar and alkali-resistant mesh cloth, the heat-insulating layer is arranged between the two aerated concrete plates through the supporting layer and the reinforcing layer, the stability is good, and the heat-insulating effect is good; the carbon fiber layer is arranged on the outer side of the heat insulation layer, so that the integral firmness degree of the body can be enhanced, and a good heat insulation effect can be achieved; the upper and lower adjacent bodies are clamped and connected through the inserting strips and the clamping grooves, the first heat-insulating strips are arranged between the inserting strips, the second heat-insulating strips are arranged between the clamping grooves, and the first heat-insulating strips and the second heat-insulating strips are clamped, so that the adjacent bodies are connected more firmly and have good heat-insulating effect; interior concrete layer, supporting layer, heat preservation, carbon fiber layer and enhancement layer pass through first crab-bolt fixed connection, and supporting layer, heat preservation, carbon fiber layer, enhancement layer and outer concrete layer pass through second crab-bolt fixed connection, and first crab-bolt and the crisscross setting of second crab-bolt in the body for the connection between layer is more firm, stable, improves the bulk strength of body.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (6)
1. The utility model provides a prefabricated energy-conserving heat preservation composite concrete side fascia which characterized in that: comprises a body; the body sequentially comprises an inner concrete layer, a supporting layer, a heat insulation layer, a carbon fiber layer, a reinforcing layer and an outer concrete layer from indoor to outdoor in actual assembly; the inner concrete layer and the outer concrete layer are both made of aerated concrete slabs; the supporting layer consists of horizontal inner ribs and longitudinal inner ribs which are horizontally distributed, and the horizontal inner ribs and the longitudinal inner ribs are arranged in a staggered mode; the heat insulation layer is an expanded polystyrene board; the carbon fiber layer is a carbon fiber plate; the reinforcing layer is composed of rendering coat mortar and alkali-resistant mesh cloth;
the upper ends of the inner concrete layer and the outer concrete layer are respectively protruded upwards, and inserting strips are symmetrically arranged on the upper ends of the inner concrete layer and the outer concrete layer; a first sawtooth-shaped heat preservation strip is arranged between the cuttings; the lower ends of the inner concrete layer and the outer concrete layer are respectively sunken inwards, and clamping grooves are symmetrically formed in the inner concrete layer and the outer concrete layer; a second heat preservation strip is arranged between the clamping grooves, and a sawtooth-shaped opening is formed in the lower end of the second heat preservation strip; the inserting strip of the lower side body is inserted into the clamping groove of the upper side body, and the first heat-insulating strip of the lower side body is clamped with the sawtooth-shaped opening of the second heat-insulating strip of the upper side body.
2. The prefabricated energy-saving heat-insulating composite concrete external wall panel according to claim 1, characterized in that: the inner concrete layer, the supporting layer, the heat preservation layer, the carbon fiber layer and the reinforcing layer are fixedly connected through a first anchor bolt; the supporting layer, the heat insulation layer, the carbon fiber layer, the reinforcing layer and the outer concrete layer are fixedly connected through a second anchor bolt; first crab-bolt and the crisscross setting in the body of second crab-bolt.
3. The prefabricated energy-saving heat-insulating composite concrete external wall panel according to claim 2, characterized in that: the first anchor bolt sequentially penetrates through the reinforcing layer, the carbon fiber layer, the heat insulation layer and the supporting layer and extends into the inner concrete layer; the first anchor bolt sequentially penetrates through the supporting layer, the heat preservation layer, the carbon fiber layer and the reinforcing layer and extends into the outer concrete layer.
4. The prefabricated energy-saving heat-insulating composite concrete external wall panel according to claim 2, characterized in that: first crab-bolt and second crab-bolt are metal material or plastics material.
5. The prefabricated energy-saving heat-insulating composite concrete external wall panel according to claim 1, characterized in that: the outer surface of the outer concrete layer is provided with a decorative surface layer; the finish layer comprises paint or tiles.
6. The prefabricated energy-saving heat-insulating composite concrete external wall panel according to claim 1, characterized in that: the first heat-preservation strip and the second heat-preservation strip are adhered to the upper end and the lower end of the body through adhesives respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920781865.4U CN210658782U (en) | 2019-05-28 | 2019-05-28 | Prefabricated energy-saving heat-insulating composite concrete external wall panel |
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| CN201920781865.4U CN210658782U (en) | 2019-05-28 | 2019-05-28 | Prefabricated energy-saving heat-insulating composite concrete external wall panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196145A (en) * | 2020-10-09 | 2021-01-08 | 深圳市利德行投资建设顾问有限公司 | Prefabricated building partition wall structure based on BIM technology |
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2019
- 2019-05-28 CN CN201920781865.4U patent/CN210658782U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196145A (en) * | 2020-10-09 | 2021-01-08 | 深圳市利德行投资建设顾问有限公司 | Prefabricated building partition wall structure based on BIM technology |
| CN112196145B (en) * | 2020-10-09 | 2021-06-04 | 深圳市利德行投资建设顾问有限公司 | Prefabricated building partition wall structure based on BIM technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Prefabricated energy-saving and thermal insulation composite concrete exterior wall board Effective date of registration: 20211230 Granted publication date: 20200602 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Changqing sub branch Pledgor: Shandong Tongfa Industrial Co.,Ltd. Registration number: Y2021980017177 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230104 Granted publication date: 20200602 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Changqing sub branch Pledgor: Shandong Tongfa Industrial Co.,Ltd. Registration number: Y2021980017177 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A prefabricated energy-saving and thermal insulation composite concrete outer wall panel Effective date of registration: 20230106 Granted publication date: 20200602 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Changqing sub branch Pledgor: Shandong Tongfa Industrial Co.,Ltd. Registration number: Y2023980030345 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |