Fabricated green energy-saving building external wall panel

Abstract

The utility model discloses a fabricated green energy-saving building external wall panel, which belongs to the field of building external wall panels and comprises a building main body, a plurality of building external keels are fixedly connected to the outer wall of the building main body, and the front ends of the building external keels are fixedly connected with fabricated green energy-saving building external wall panel bodies through connecting mechanisms. Compared with a traditional bolt and nut connection and installation mode, the assembly type environment-friendly energy-saving building external wall panel body can be conveniently and rapidly connected, installed and fixed to the outer wall of a building main body, and installation operation is easy and convenient; compared with the prior art, bolts, nuts and auxiliary tools do not need to be used for connecting and mounting the fabricated green energy-saving building external wall panel body, the labor intensity of workers is relieved, the mounting efficiency is improved, the problem that the fabricated green energy-saving building external wall panel body is loosened can be effectively solved after mounting, and the mounting quality is improved. And the stability and firmness of the fabricated green energy-saving building external wall panel body in use after installation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building external wall panel, especially a kind of assembled green energy-saving building external wall panel. BACKGROUND

[0002] In the process of wall decoration, external wall panel is widely used to decorate wall, from the construction, external wall panel is a construction method, which is suspended on the outside of wall by dry hanging and other construction methods to achieve decoration or insulation effect, from the product, external wall panel is a kind of building material, which is used for building panel, external wall panel must have anticorrosion, high temperature resistance, anti-aging, no radiation, fireproof, insect-proof, non-deformation and other basic properties, and also requires modeling, simple construction, environmental protection and energy saving, etc., external wall panel is also applied in the process of steel frame processing.

[0003] In the prior art, the Chinese utility model patent with publication number "CN209053359U" and patent name "a kind of assembled steel structure building external wall panel" discloses a kind of building external wall panel, which is described in the patent "including first external wall panel and second external wall panel, the first external wall panel left side front and rear embedded recess, the right side front and rear of second external wall panel is welded and is provided with lug, the second external wall panel is fixedly connected with the recess of first external wall panel through the screw hole of lug" and other technical schemes;

[0004] However, when the building external wall panel is connected with the building main body, it is usually connected and installed by plug-in or bolt connection, the bolt is arranged on the wall panel, the building external keel is provided with a through hole for the bolt, and the wall panel is fixed by the threaded connection of bolt and nut after being attached to the building external keel, so that the operation is complex when the building external wall panel is installed, the staff needs to use auxiliary tools, and the bolt and nut will be metal fatigue after a long time, so that the assembled green energy-saving building external wall panel will be loose outside the building main body, thereby not only bringing inconvenience to the connection and installation operation of the assembled green energy-saving building external wall panel, but also reducing the installation efficiency and affecting the use stability of the assembled green energy-saving building external wall panel after installation.

[0005] Therefore, in order to solve the above technical problems, the utility model provides a kind of assembled green energy-saving building external wall panel. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide a kind of assembled green energy-saving building external wall panel, which can effectively solve the problems in the background art.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0008] The utility model provides a kind of assembled green energy-saving building outer hanging wallboard, including building main body, and the outer wall of building main body is fixedly connected with several building outer keels, and the front end of building outer keel is fixedly connected with assembled green energy-saving building outer hanging wallboard body by connecting mechanism, and connecting mechanism includes L-shaped support plate, knob, screw rod, movable rod and limit pin rod, L-shaped support plate is fixedly connected on the front end wall of building outer keel, and knob is movably connected between the fixed block of L-shaped support plate bottom surface symmetry by both sides of rotating rod, screw rod is fixedly connected on the outside end of rotating rod, movable rod is movably connected on the bottom surface of L-shaped support plate by T-shaped sliding bar of bottom surface, and movable rod is also movably connected by nut in screw rod in the inside end movable hole, limit pin rod is fixedly connected on the outside end of movable rod.

[0009] Preferably, a group of upper and lower symmetrical horizontal plates are fixedly installed on the rear wall of the assembled green energy-saving building outer hanging wallboard body, and a group of left and right symmetrical positioning insertion rods are fixedly installed on the bottom surface of the horizontal plates.

[0010] Preferably, the L-shaped support plate is fixedly installed on the front end wall of the building outer keel, and a group of left and right symmetrical positioning insertion holes are formed on the top surface of the transverse part of the L-shaped support plate, and the positioning insertion rods are inserted into the positioning insertion holes.

[0011] Preferably, a group of left and right symmetrical T-shaped sliding grooves are formed on the bottom surface of the transverse part of the L-shaped support plate, and a group of left and right symmetrical fixed blocks are fixedly installed between the left and right symmetrical T-shaped sliding grooves on the bottom surface of the transverse part of the L-shaped support plate, and rotating holes are formed on the side walls of the fixed blocks.

[0012] Preferably, rotating rods are fixedly installed on the left and right side walls of the knob, respectively, and the rotating rods are movably installed in the rotating holes, and screw rods are fixedly installed on the outside ends of the rotating rods.

[0013] Preferably, a T-shaped sliding bar is fixedly installed on the top surface of the movable rod, and the T-shaped sliding bar is movably installed in the T-shaped sliding groove, a limit pin rod is fixedly installed on the outside wall of the movable rod, and the limit pin rod is inserted into the limit pin hole, an active hole is formed on the inside wall of the movable rod, a nut is fixedly installed in the hole opening of the active hole, and the nut and the screw rod are threadedly connected together.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses a connecting mechanism is provided on the building outer keel of building main body outer wall, when installing the assembly type green energy -saving building external hanging wallboard body, after the assembly type green energy -saving building external hanging wallboard body is hoisted by hoisting equipment, the horizontal plate on the back wall of assembly type green energy -saving building external hanging wallboard body is placed to the horizontal position top of L shape support plate's front end of building outer keel, and the positioning plug rod is inserted through the positioning insertion hole, and this can stably place the assembly type green energy -saving building external hanging wallboard body on the outer wall of building main body, and then rotates the knob and drives the screw rod through the rotating rod on both sides, and the movable rod passes the nut in the movable hole along the screw rod and slides to the outside direction under the cooperation of T shape sliding strip, until the limiting pin rod on the movable rod lateral wall inserts the positioning insertion hole on the positioning plug rod lateral wall, and this can connect the assembly type green energy -saving building external hanging wallboard body on the building outer keel, so as to reach the purpose that the assembly type green energy -saving building external hanging wallboard body is quickly connected and installed and fixed on the outer wall of building main body, compared with the connection and installation mode of traditional bolt and nut, and the installation operation is simple and convenient, and the assembly type green energy -saving building external hanging wallboard body is connected and installed without using bolt, nut and auxiliary tools, and the labor intensity of staff is reduced, and then the installation efficiency is improved, and after installation, the assembly type green energy -saving building external hanging wallboard body can effectively avoid the problem of loosening, and the stability and firmness of the assembly type green energy -saving building external hanging wallboard body after installation are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the back view schematic diagram of the assembly type green energy -saving building external hanging wallboard body of the utility model;

[0018] Figure 3 It is the whole structure schematic diagram of the connecting mechanism of the utility model;

[0019] Figure 4 It is the cutaway schematic diagram of L shape support plate of the utility model

[0020] Figure 5 It is the structure split schematic diagram of the connecting mechanism of the utility model.

[0021] In the drawing: 1, building main body;2, building outer keel;3, assembly type green energy -saving building external hanging wallboard body;4, connecting mechanism;5, horizontal plate;6, positioning plug rod;7, limiting pin hole;8, L shape support plate;9, positioning insertion hole;10, T shape sliding groove;11, fixed block;12, rotating hole;13, knob;14, rotating rod;15, screw rod;16, movable rod;17, T shape sliding strip;18, limiting pin rod;19, movable hole;20, nut. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] As shown in Figure 1 - Figure 5 A prefabricated green energy-saving building external wall panel, comprising a building main body 1, a plurality of building external keels 2 are fixedly connected to the outer wall of the building main body 1, a prefabricated green energy-saving building external wall panel body 3 is fixedly connected to the front end of the building external keel 2 through a connecting mechanism 4, and the connecting mechanism 4 comprises an L-shaped supporting plate 8, a knob 13, a screw rod 15, a movable rod 16 and a limiting pin rod 18, the L-shaped supporting plate 8 is fixedly connected to the front end wall of the building external keel 2, the knob 13 is movably connected between the symmetrical fixed blocks 11 on the bottom surface of the L-shaped supporting plate 8 through the rotating rods 14 on the two sides, the screw rod 15 is fixedly connected to the outer side end of the rotating rod 14, the movable rod 16 is movably connected to the bottom surface of the L-shaped supporting plate 8 through the T-shaped sliding bar 17 on the bottom surface, and the movable rod 16 is movably connected with the screw rod 15 through the nut 20 in the inner side end movable hole 19, and the limiting pin rod 18 is fixedly connected to the outer side end of the movable rod 16.

[0024] As shown in Figure 2 A group of upper and lower symmetrical horizontal plates 5 are fixedly installed on the rear wall of the prefabricated green energy-saving building external wall panel body 3, and a group of left and right symmetrical positioning insertion rods 6 are fixedly installed on the bottom surface of the horizontal plate 5, the positioning insertion rods 6 on the bottom surface of the horizontal plate 5 are used for realizing the rapid positioning and installation of the prefabricated green energy-saving building external wall panel body 3, the limiting pin holes 7 are formed in the side wall of the positioning insertion rod 6, and the limiting pin holes 7 formed in the positioning insertion rod 6 are used for cooperating with the limiting pin rod 18 to realize the limiting installation of the prefabricated green energy-saving building external wall panel body 3.

[0025] As shown in Figure 3 and Figure 4 The L-shaped supporting plate 8 is fixedly installed on the front end wall of the building external keel 2, a group of left and right symmetrical positioning insertion holes 9 are formed in the top surface of the horizontal part of the L-shaped supporting plate 8, and the positioning insertion rod 6 is inserted into the positioning insertion hole 9, so that the horizontal plate 5 can be placed on the top surface of the horizontal part of the L-shaped supporting plate 8, thereby achieving the purpose of stably positioning and placing the prefabricated green energy-saving building external wall panel body 3 on the building main body 1 outside the building external keel 2.

[0026] As shown in Figure 4As shown, the bottom surface of the transverse part of the L-shaped supporting plate 8 is provided with a group of left-right symmetrical T-shaped sliding grooves 10, which are used to cooperate with the T-shaped sliding bar 17 to realize sliding operation, and a group of left-right symmetrical fixed blocks 11 are also fixedly installed between the left-right symmetrical T-shaped sliding grooves 10 on the bottom surface of the transverse part of the L-shaped supporting plate 8, and a rotating hole 12 is formed in the side wall of the fixed block 11, which is used to cooperate with the rotating rod 14 to realize rotation operation;

[0027] As shown in the figure, Figure 5 The left and right side walls of the knob 13 are respectively fixedly provided with a rotating rod 14, and the rotating rod 14 is movably installed in the rotating hole 12, and a screw rod 15 is fixedly installed on the outer end of the rotating rod 14, and manual rotation of the knob 13 can drive the two side rotating rods 14 to rotate in the rotating hole 12, and the rotating rod 14 will drive the screw rod 15 installed on the outer end to rotate;

[0028] As shown in the figure, Figure 5 The top surface of the movable rod 16 is fixedly provided with a T-shaped sliding bar 17, and the T-shaped sliding bar 17 is movably installed in the T-shaped sliding groove 10, a limiting pin rod 18 is fixedly installed on the outer side wall of the movable rod 16, and the limiting pin rod 18 is inserted into the limiting pin hole 7, an activity hole 19 is formed in the inner side wall of the movable rod 16, and a nut 20 is fixedly installed in the hole of the activity hole 19, and the nut 20 is screwed together with the screw rod 15, under the rotation of the screw rod 15, the movable rod 16 will move outward along the screw rod 15 through the nut 20 in the activity hole 19, and the T-shaped sliding bar 17 will slide in the T-shaped sliding groove 10, until the limiting pin rod 18 is inserted into the limiting pin hole 7, so as to achieve the purpose of quickly, stably and firmly connecting and installing the assembled green energy-saving building external wall panel body 3 outside the building main body 1, and the installation operation is simple and convenient, which can improve the installation and construction efficiency of the assembled green energy-saving building external wall panel body 3.

[0029] The specific use principle of the connecting mechanism 4 cooperating with the assembled green energy-saving building external wall panel body 3 installed on the building external keel 2 of the building main body 1 is as follows:

[0030] The L-shaped support plate 8 is pre-fixed on the front end wall of the building outer keel 2 as a pre-connector, when the prefabricated green energy-saving building outer hanging wall plate body 3 is installed, the prefabricated green energy-saving building outer hanging wall plate body 3 is lifted by the lifting equipment, and then the prefabricated green energy-saving building outer hanging wall plate body 3 is hung between the front ends of the upper and lower symmetrical building outer keels 2, so that the horizontal plate 5 on the back wall of the prefabricated green energy-saving building outer hanging wall plate body 3 is placed on the top surface of the horizontal part of the L-shaped support plate 8 on the front end wall of the building outer keel 2, and in the process, the symmetrical positioning insertion rod 6 installed on the bottom surface of the horizontal plate 5 is inserted into the positioning insertion hole 9 opened on the top surface of the horizontal part of the L-shaped support plate 8, so that the prefabricated green energy-saving building outer hanging wall plate body 3 can be stably placed on the building outer keel 2, after the prefabricated green energy-saving building outer hanging wall plate body 3 is hung and positioned and stably placed, the knob 13 located below the horizontal part of the L-shaped support plate 8 is rotated, the knob 13 drives the rotating rods 14 on both sides to rotate in the rotating holes 12 opened on the side walls of the symmetrical fixing blocks 11 installed on the bottom surface of the horizontal part of the L-shaped support plate 8, and the rotating rods 14 drive the screw rods 15 installed on the outer side to rotate, at this time, because the nut 20 opened on the inner side wall of the movable rod 16 is screwed together with the screw rod 15, the movable rod 16 moves outward along the screw rod 15 through the nut 20, when moving, the T-shaped sliding bar 17 installed on the top surface of the movable rod 16 slides in the corresponding T-shaped sliding groove 10 opened on the bottom surface of the horizontal part of the L-shaped support plate 8, until the limiting pin rod 18 installed on the outer side wall of the movable rod 16 is inserted into the limiting pin hole 7 opened on the side wall of the positioning insertion rod 6 passing through the positioning insertion hole 9, and the knob 13 cannot be rotated any more, so that the prefabricated green energy-saving building outer hanging wall plate body 3 and the building outer keel 2 can be connected and fixed together, so as to achieve the purpose of quickly connecting and installing the prefabricated green energy-saving building outer hanging wall plate body 3 on the outer wall of the building main body 1, compared with the traditional connection and installation method of bolts and nuts, the installation operation is simple and convenient, and the prefabricated green energy-saving building outer hanging wall plate body 3 does not need to be connected and installed by using bolts, nuts and auxiliary tools, and the labor intensity of workers is reduced, thereby improving the installation efficiency and ensuring the stability and firmness of the prefabricated green energy-saving building outer hanging wall plate body 3 during use after installation.

[0031] It should be noted that the above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, various improvements and equivalent replacements can be made to the components without departing from the scope of the present application, or some technical features can be replaced equivalently. Any modification made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An assembled green energy-saving building external wall panel, comprising a building main body (1), a plurality of building external keels (2) are fixedly connected on the outer wall of the building main body (1), characterized in that: The front end of the building outer keel (2) is fixedly connected with the assembled green energy-saving building outer hanging wall plate body (3) through the connecting mechanism (4), and the connecting mechanism (4) comprises an L-shaped supporting plate (8), a knob (13), a screw rod (15), a movable rod (16) and a limiting pin rod (18), the L-shaped supporting plate (8) is fixedly connected to the front end wall of the building outer keel (2), the knob (13) is movably connected between the symmetrical fixed blocks (11) on the bottom surface of the L-shaped supporting plate (8) through the rotating rods (14) on the left and right sides, the screw rod (15) is fixedly connected to the outer end of the rotating rod (14), the movable rod (16) is movably connected to the bottom surface of the L-shaped supporting plate (8) through the T-shaped sliding bar (17) on the bottom surface, and the movable rod (16) is movably connected with the screw rod (15) through the nut (20) in the inner end movable hole (19), and the movable rod (16) is fixedly connected to the outer end of the movable rod (16).

2. The prefabricated green energy-saving building outer hanging wallboard according to claim 1, characterized in that: A group of upper and lower symmetrical horizontal plates (5) are fixedly installed on the rear wall of the assembled green energy-saving building outer hanging wall plate body (3), and a group of left and right symmetrical positioning insertion rods (6) are fixedly installed on the bottom surface of the horizontal plate (5), and a limiting pin hole (7) is formed in the side wall of the positioning insertion rod (6).

3. The prefabricated green energy-saving building outer hanging wallboard according to claim 2, characterized in that: The L-shaped supporting plate (8) is fixedly installed on the front end wall of the building outer keel (2), and a group of left and right symmetrical positioning insertion holes (9) are formed in the top surface of the horizontal part of the L-shaped supporting plate (8), and the positioning insertion rod (6) is insertedly installed in the positioning insertion hole (9).

4. The prefabricated green energy-saving building outer hanging wallboard according to claim 3, characterized in that: A group of left and right symmetrical T-shaped sliding grooves (10) are formed in the bottom surface of the horizontal part of the L-shaped supporting plate (8), and a group of left and right symmetrical fixed blocks (11) are fixedly installed between the left and right symmetrical T-shaped sliding grooves (10) on the bottom surface of the horizontal part of the L-shaped supporting plate (8), and a rotating hole (12) is formed in the side wall of the fixed block (11).

5. The prefabricated green energy-saving building outer hanging wallboard according to claim 4, characterized in that: Rotating rods (14) are fixedly installed on the left and right side walls of the knob (13), and the rotating rod (14) is movably installed in the rotating hole (12), and a screw rod (15) is fixedly installed on the outer end of the rotating rod (14).

6. The prefabricated green energy-saving building outer hanging wallboard according to claim 5, characterized in that: A T-shaped sliding bar (17) is fixedly installed on the top surface of the movable rod (16), and the T-shaped sliding bar (17) is movably installed in the T-shaped sliding groove (10), a limiting pin rod (18) is fixedly installed on the outer side wall of the movable rod (16), and the limiting pin rod (18) is insertedly installed in the limiting pin hole (7), a movable hole (19) is formed in the inner side wall of the movable rod (16), and a nut (20) is fixedly installed in the hole opening of the movable hole (19), and the nut (20) is threadedly connected with the screw rod (15).

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