Ribbed UHPC (Ultra High Performance Concrete) veneer thermal insulation integrated board
By designing ribbed UHPC finish insulation integrated panels, the problem that traditional integrated panels cannot provide building insulation is solved, and the insulation effect and construction efficiency of building exterior walls are improved.
Patent Information
- Application Number
- CN202421312622.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When installed on the exterior wall, traditional integrated panels for architectural decoration cannot provide the building's insulation function, resulting in inconvenience.
A ribbed UHPC (ultra-high performance concrete) finish insulation integrated panel was designed. Connectors were set between the prefabricated UHPC decorative panel and the prefabricated UHPC ribs, and the insulation panel was filled in the cavity of the rib to form a semi-enclosed structure to achieve the integration of the finish and the insulation material.
The insulation effect of building exterior walls is achieved. At the same time, due to the integration of prefabricated finishes and insulation materials, it is easy to construct and disassemble and assemble, which improves production efficiency and saves labor.
Smart Images
Figure CN222759265U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building decoration, in particular to a ribbed UHPC facing thermal insulation integrated board. Background Art
[0002] In today's construction field, most of the decoration of building exterior walls uses integrated panels, which have the advantages of fast construction process, low cost and beautiful appearance. However, traditional integrated panels for building decoration cannot insulate the entire building when installed on the exterior wall, which is not conducive to use. Utility Model Content
[0003] The utility model aims to provide a ribbed UHPC facing thermal insulation integrated board to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A ribbed UHPC facing thermal insulation integrated board, comprising: a prefabricated UHPC facing panel, the front of the prefabricated UHPC facing panel is provided with a prefabricated UHPC rib, a connecting piece is provided between the prefabricated UHPC facing panel and the prefabricated UHPC rib, the inner cavity of the prefabricated UHPC rib is filled with a thermal insulation board, and a protective mechanism is provided on the prefabricated UHPC rib;
[0006] The connecting piece comprises: a screw with threaded ends, the screw with threaded ends is inserted between the prefabricated UHPC decorative panel and the prefabricated UHPC rib, the outer walls of the screw with threaded ends are respectively provided with an expansion sleeve and a connecting sleeve, the rear end of the screw with threaded ends is connected with a cone head bolt, the front end of the screw with threaded ends is threadedly connected with a nut, and the back of the nut is provided with a gasket, the insulation board is a polyurethane foam or aerogel foam material, the prefabricated UHPC decorative panel and the prefabricated UHPC rib are connected by the provided connecting piece, and a semi-closed structure is formed, and the insulation board is filled inside, and a decorative insulation integrated integrated exterior wall panel is formed after curing, so as to realize the integrated product of prefabricated decorative surface and insulation material, facilitate the insulation of the building, and facilitate disassembly and assembly, improve the production and construction efficiency, and save labor.
[0007] Preferably, a hole is provided on the back of the prefabricated UHPC veneer panel, and the hole is in the shape of an inner expansion hole. The threaded screws at both ends are located in the hole. The expansion sleeve is expanded and stuck in the inner expansion hole by tightening the nut. After it is firmly installed, the nut and the gasket are first unscrewed, and the prefabricated UHPC rib with the hole already opened is installed on the prefabricated UHPC veneer panel, so that the threaded screws at both ends pass through the prefabricated UHPC rib, the gasket is placed and the nut is screwed on, so as to connect and fix the prefabricated UHPC veneer panel and the prefabricated UHPC rib.
[0008] Preferably, the protective mechanism includes: a protective shell, an elastic pad, and a fireproof pad. The protective shell is arranged on the outer wall of the prefabricated UHPC rib. There are two elastic pads, which are respectively arranged on the front side of the protective shell and the back side of the prefabricated UHPC decorative panel. The fireproof pad is arranged on the front inner wall of the protective shell. The nut can be sealed by the provided protective shell to prevent the nut from rusting, which is convenient for disassembly and assembly. The provided elastic pad is used to reduce the impact on the protective shell and the prefabricated UHPC decorative panel during collision, thereby preventing the protective shell and the prefabricated UHPC decorative panel from easily sinking due to collision, thereby improving the aesthetics. The provided fireproof pad improves the fireproof performance of the prefabricated UHPC decorative panel and the insulation board, and improves the practicality of the integrated board.
[0009] Preferably, a fixing bracket is fixedly connected to the right side of the prefabricated UHPC rib, and a connecting bracket is fixedly connected to the right side of the protective shell. The connecting bracket and the fixing bracket are fixed by bolts, and the connection between the protective shell and the prefabricated UHPC rib is facilitated by the setting of the connecting bracket and the fixing bracket.
[0010] Preferably, there are four fixing brackets and four connecting brackets, and two of them are arranged opposite to each other on the left and right sides of the protective shell.
[0011] Preferably, a mounting hole is provided on the front side of each of the fixing brackets, and the integrated board is conveniently connected to the building through the provided mounting hole.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The prefabricated UHPC veneer panels and prefabricated UHPC ribs are connected by the provided connectors to form a semi-enclosed structure. At the same time, the insulation board is filled inside. After curing, the veneer insulation integrated integrated exterior wall panel is formed, realizing the prefabricated veneer and insulation material integrated product, which is convenient for insulation of the building and easy to disassemble and assemble, improving the production and construction efficiency and saving labor;
[0014] 2. The protective shell can seal the nut to prevent rust and facilitate disassembly. The elastic pad is used to reduce the impact on the protective shell and the prefabricated UHPC decorative panel during collision, thereby preventing the protective shell and the prefabricated UHPC decorative panel from easily collapsing due to collision, thereby improving the aesthetics. The fireproof pad improves the fireproof performance of the prefabricated UHPC decorative panel and insulation board, and improves the practicality of the integrated board. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the utility model without the protective shell;
[0017] Figure 3 It is a structural schematic diagram of the connecting member in the utility model;
[0018] Figure 4 This is a back view of the protective shell in the utility model;
[0019] Figure 5 It is a schematic diagram of the connection structure of the connecting piece in the utility model.
[0020] In the figure: 1. Prefabricated UHPC veneer panel; 2. Prefabricated UHPC rib; 3. Connector; 301. Screw with threaded ends; 302. Expansion sleeve; 303. Connecting sleeve; 304. Cone head bolt; 305. Nut; 306. Gasket; 4. Insulation board; 5. Protection mechanism; 501. Protection shell; 502. Elastic pad; 503. Fireproof pad; 6. Fixed bracket; 7. Connecting bracket. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figure 1-5 As shown, a ribbed UHPC facing insulation integrated panel comprises: a prefabricated UHPC facing panel 1, a prefabricated UHPC rib 2 is arranged on the front of the prefabricated UHPC facing panel 1, a connecting piece 3 is arranged between the prefabricated UHPC facing panel 1 and the prefabricated UHPC rib 2, the inner cavity of the prefabricated UHPC rib 2 is filled with an insulation board 4, and a protective mechanism 5 is arranged on the prefabricated UHPC rib 2; the connecting piece 3 comprises: a screw rod 301 with threaded ends, the screw rod 301 with threaded ends is inserted between the prefabricated UHPC facing panel 1 and the prefabricated UHPC rib 2, the outer walls of the screw rod 301 with threaded ends are respectively provided with an expansion sleeve 302 and a connecting sleeve 303, the rear ends of the screw rod 301 with threaded ends are connected with a cone head bolt 304, the front ends of the screw rod 301 with threaded ends are connected with a nut 305, and the back of the nut 305 is provided with a gasket 306.
[0023] Specifically, the prefabricated UHPC veneer panel 1 plays a decorative role and improves the aesthetics. The prefabricated UHPC rib 2 has a supporting role and is connected to the curtain wall support structure after the connecting hanger is installed. The connecting member 3 has an anchoring connection function, and the prefabricated UHPC veneer panel 1 and the prefabricated UHPC rib 2 are connected into one. The connecting member 3 is divided into a cone head bolt 304 and a threaded screw 301 at both ends, which are connected through a connecting sleeve 303, and there is no need to consider the influence of thermal bridges. A hole is opened on the back of the prefabricated UHPC veneer panel 1, and the shape of the hole is an internal expansion hole. The threaded screws 301 at both ends are located in the hole. The cone head bolt 304 and the expansion sleeve 302 are inserted into the veneer panel hole, and the extrusion expansion sleeve 302 is screwed into the connecting sleeve 303 to anchor it therein, and then the The threaded screws 301 at both ends are screwed into the connecting sleeves 303 to connect the two parts of the bolts, and are connected and fixed through the ribs, so that the prefabricated UHPC decorative panel 1 and the prefabricated UHPC rib 2 become a structural integral product, and the liquid thermal insulation material is filled in the semi-enclosed structure surrounded by the prefabricated UHPC decorative panel 1 and the prefabricated UHPC rib 2. After solidification, a decorative insulation integrated integrated product is formed, thereby realizing an integrated product of prefabricated decorative panels and thermal insulation materials, which is convenient for thermal insulation of buildings, and the rib structure can be used as a product support structure. By adding ribs, large-size panels can be made, which are not limited to current specifications. At the same time, connecting hangers are installed on the ribs to connect and fix with the curtain wall support structure, which is convenient for disassembly and assembly, improves production and construction efficiency, and saves labor.
[0024] like Figure 1-5 As shown, the protection mechanism 5 includes: a protection shell 501, an elastic pad 502, and a fireproof pad 503. The protection shell 501 is arranged on the outer wall of the prefabricated UHPC rib 2. There are two elastic pads 502, which are respectively arranged on the front side of the protection shell 501 and the back side of the prefabricated UHPC decorative panel 1. The fireproof pad 503 is arranged on the front inner wall of the protection shell 501. The right side of the prefabricated UHPC rib 2 is fixedly connected with a fixing bracket 6, and the right side of the protection shell 501 is fixedly connected with a connecting bracket 7, and the connecting bracket 7 is fixed to the fixing bracket 6 by bolts.
[0025] Specifically, the protective shell 501 is provided to seal the nut 305 to prevent the nut 305 from rusting and facilitate disassembly and assembly. The elastic pad 502 is provided to reduce the impact on the protective shell 501 and the prefabricated UHPC decorative panel 1 during a collision, thereby preventing the protective shell 501 and the prefabricated UHPC decorative panel 1 from easily being sunken due to a collision, thereby improving the aesthetics. The fireproof pad 503 is provided to improve the fireproof performance of the prefabricated UHPC decorative panel 1 and the insulation board 4, and improves the practicality of the integrated board. There are four fixing brackets 6 and four connecting brackets 7, which are respectively arranged on the left and right sides of the protective shell 501 in pairs. The connecting bracket 7 and the fixed bracket 6 are provided to facilitate the connection between the protective shell 501 and the prefabricated UHPC rib 2. A mounting hole is provided on the front of each fixing bracket 6, and the integrated board is conveniently connected to the building through the provided mounting holes.
[0026] The working principle of the utility model is as follows: after the cone head bolt 304 is put on the expansion sleeve 302, it is inserted into the inner expansion hole, and the connecting sleeve 303 is screwed on. The connecting sleeve 303 is screwed in and squeezed to move the expansion sleeve 302, so that the expansion sleeve 302 expands along the cone head and fills the hole. After tightening the connecting sleeve 303, the threaded screws 301 at both ends are screwed into the connecting sleeve 303 to fix it, and then the prefabricated UHPC rib 2 is placed, the bolts are passed through the reserved holes, the gasket 306 is placed, and the nut 305 is tightened to fix it. The liquid thermal insulation material is filled in the semi-enclosed structure surrounded by the prefabricated UHPC veneer panel 1 and the prefabricated UHPC rib 2, and after solidification, a liquid thermal insulation material is formed. The integrated product of facing and thermal insulation realizes the integration of prefabricated facing and thermal insulation materials, which is convenient for thermal insulation of buildings. The protective shell 501 provided can seal the nut 305 to prevent the nut 305 from rusting, and is convenient for disassembly and assembly. The elastic pad 502 provided is used to reduce the impact on the protective shell 501 and the prefabricated UHPC facing panel 1 during collision, thereby preventing the protective shell 501 and the prefabricated UHPC facing panel 1 from easily collapsing due to collision, thereby improving the aesthetics. The fireproof pad 503 provided improves the fireproof performance of the prefabricated UHPC facing panel 1 and the thermal insulation board 4, and improves the practicality of the integrated board.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A ribbed UHPC facing thermal insulation integrated board, characterized in that: include: A prefabricated UHPC veneer panel (1), wherein a prefabricated UHPC rib (2) is provided on the front of the prefabricated UHPC veneer panel (1), a connecting piece (3) is provided between the prefabricated UHPC veneer panel (1) and the prefabricated UHPC rib (2), an inner cavity of the prefabricated UHPC rib (2) is filled with a thermal insulation board (4), and a protective mechanism (5) is provided on the prefabricated UHPC rib (2); The connecting member (3) comprises: a screw rod (301) with threaded ends, the screw rod (301) with threaded ends being inserted between the prefabricated UHPC veneer panel (1) and the prefabricated UHPC rib (2), the outer walls of the screw rod (301) with threaded ends being provided with an expansion sleeve (302) and a connecting sleeve (303), respectively, the rear end of the screw rod (301) with threaded ends being connected with a cone head bolt (304), the front end of the screw rod (301) with threaded ends being connected with a nut (305), and the back of the nut (305) being provided with a gasket (306).
2. The ribbed UHPC facing thermal insulation integrated board according to claim 1, characterized in that: The back side of the prefabricated UHPC veneer panel (1) is provided with a hole, the hole is in the shape of an inner expansion hole, and the screw rods (301) with thread ends at both ends are located in the hole.
3. The ribbed UHPC facing thermal insulation integrated board according to claim 1, characterized in that: The protection mechanism (5) comprises: a protection shell (501), an elastic pad (502), and a fireproof pad (503); the protection shell (501) is arranged on the outer wall of the prefabricated UHPC rib (2); there are two elastic pads (502), and the two elastic pads (502) are arranged on the front side of the protection shell (501) and the back side of the prefabricated UHPC veneer panel (1), respectively; and the fireproof pad (503) is arranged on the front inner wall of the protection shell (501).
4. The ribbed UHPC facing thermal insulation integrated board according to claim 3, characterized in that: The right side of the prefabricated UHPC rib (2) is fixedly connected to a fixing bracket (6), the right side of the protective shell (501) is fixedly connected to a connecting bracket (7), and the connecting bracket (7) and the fixing bracket (6) are fixed by bolts.
5. The ribbed UHPC facing thermal insulation integrated board according to claim 4, characterized in that: The number of the fixing brackets (6) and the connecting brackets (7) are both four, and they are arranged opposite to each other on the left and right sides of the protective shell (501).
6. The ribbed UHPC facing thermal insulation integrated board according to claim 5, characterized in that: A mounting hole is provided on the front side of each fixing bracket (6).