Gabion curtain wall structure and its construction method

Abstract

The invention discloses a gabion curtain wall structure and a construction method thereof. The gabion curtain wall structure adopts a stepped support frame, and a plurality of shaping mesh cages are stacked from bottom to top along steps formed by a plurality of step plates of the stepped support frame. The shaping mesh cages are constrained at multiple points by a first limiter and a second limiter to form a flat slope surface on the front of the curtain wall, and decorative gravel is filled in the shaping mesh cages without bonding. The invention solves the problem that the cement mortar bonding is not environmentally friendly and the manual masonry cost is high when using traditional gabion curtain wall construction for decorative stones with small particle sizes.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a gabion curtain wall structure and a construction method thereof. Background Art

[0002] In order to blend in with the surrounding environment, the facade of the building is often decorated with stone, so a kind of gabion curtain wall using decorative stones with a diameter of 55 to 200 mm was created. For the decorative stones in this range, the traditional gabion curtain wall construction technology mostly uses masonry or staggered bonding on the wall. There are three disadvantages in the traditional approach. First, cement mortar is used as the bonding material between the stone joints. As modern construction pays more and more attention to environmental protection requirements, cement mortar is not allowed to be mixed on site, and it needs to be mixed at designated manufacturers, which increases transportation costs. Second, the decorative stones are small in diameter and broken, and the labor cost is high for manual stone masonry. Third, it is in an outdoor environment, exposed to wind and sun, and the workers' masonry levels are uneven, which makes the stones in the gabion curtain wall easy to fall off, posing a safety hazard and affecting the appearance. Summary of the invention

[0003] In order to overcome the defects of the prior art, a gabion curtain wall structure and a construction method thereof are provided to solve the problems that the cement mortar bonding is not environmentally friendly and the manual masonry cost is high when using traditional gabion curtain wall construction for decorative stones with small particle size.

[0004] In order to achieve the above object, a gabion curtain wall structure is provided, comprising:

[0005] A support frame, comprising a plurality of vertical plates and a plurality of step plates with parallel plate surfaces and arranged opposite to each other, wherein the vertical plates have a first inclined side and a first vertical side opposite to each other in a horizontal direction, the upper end of the first inclined side is inclined toward the first vertical side, the first inclined side is formed with a plurality of support portions arranged along the length direction of the first inclined side, and the two ends of the step plate are respectively overlapped with two support portions corresponding to the positions of two adjacent vertical plates;

[0006] A plurality of shaping mesh cages are arranged in a stepped manner on the outer side of the first inclined side, the shaping mesh cages have an opposite second inclined side and a second vertical side, the second inclined side is inclined in the same direction as the first inclined side, the second inclined sides of the plurality of shaping mesh cages are arranged in the same plane, the second vertical side abuts against the outer side of the step plate, the shaping mesh cages are supported on the second inclined side of the last-step shaping mesh cage, and the second vertical side of the last-step shaping mesh cage is placed on the step plate against which the current-step shaping mesh cage abuts;

[0007] At least two first stoppers are installed on the upper part of the step plate and penetrate the side wall of the upper step shaping cage;

[0008] A second stopper is installed on the outer side of the step plate and penetrates the side wall of the current step shaping mesh cage, and an end of the second stopper away from the step plate is connected to an upward turning rod, and the upward turning rod penetrates the side walls of the current step shaping mesh cage and the previous step shaping mesh cage; and

[0009] Decorative stones are filled in the plurality of shaping mesh cages and covered on the first limiting member, the second limiting member and the flip-up rod.

[0010] Furthermore, the shaping mesh cage includes a mesh shell and a frame installed in the mesh shell, the upper part of the mesh shell is supported on the second inclined side of the upper-level shaping mesh cage, and the decorative stones are filled in the mesh shell and covered on the frame.

[0011] Furthermore, the lattice shell comprises:

[0012] An inner mesh cover abuts against the outer side of the step plate; and

[0013] An outer mesh cover, a cover opening of the outer mesh cover is opposite to and connected to a cover opening of the inner mesh cover, the outer mesh cover and the inner mesh cover enclose a filling space, the frame is installed in the filling space, and the decorative stones are filled in the filling space.

[0014] Furthermore, a plurality of the support portions are spaced apart along the length direction of the first inclined side, and an inserting groove is formed between two adjacent support portions, and an end portion of the step plate is detachably inserted into the inserting groove.

[0015] Furthermore, the step slabs and the vertical slabs are ultra-high performance concrete slabs.

[0016] Furthermore, a vertically arranged connecting sleeve is embedded in the upper part of the step plate, and the first limiting member is detachably inserted into the connecting sleeve.

[0017] Furthermore, the two ends of the step plate are detachably overlapped on the two supporting parts of corresponding positions through a connecting assembly, and the connecting assembly includes a first flange plate and a second flange plate set at an angle, the outer side of the first flange plate is pressed against the vertical plate, and the outer side of the second flange plate is connected to the bottom of the step plate, and the first flange plates on opposite sides of the same vertical plate are pulled together by tension screws.

[0018] Furthermore, the outer side of the step plate is flush with a side of the support portion away from the first inclined side.

[0019] Furthermore, the outer side of the step plate is covered with a corner guard plate, and the second limiting member is connected to the corner guard plate.

[0020] The present invention provides a construction method of a gabion curtain wall structure, comprising the following steps:

[0021] The support frame is installed on a mounting surface, and at least two first limiting members and a second limiting member are installed on the upper part and the outer side of the step plate respectively;

[0022] The shaping mesh cages are installed layer by layer from bottom to top. When installing the first step shaping mesh cages, the shaping mesh cages are placed on the installation surface and against the outer side of the step plate, the second limiting piece is penetrated through the side wall of the shaping mesh cage, the upward turning rod is penetrated through the shaping mesh cage and extends to the top of the shaping mesh cage, and the shaping mesh cage is filled with decorative gravel. When installing other steps of shaping mesh cages, the current step shaping mesh cages are placed on the upper part of the next step shaping mesh cage filled with decorative stones and against the outer side of the current step plate, the upward turning rod on the next step is penetrated through the side wall of the current step shaping mesh cage, the upward turning rod of the current step plate is penetrated through the current step shaping mesh cage and extends to the top of the current step shaping mesh cage, and the current step shaping mesh cage is filled with decorative gravel.

[0023] The beneficial effect of the present invention is that the gabion curtain wall structure of the present invention adopts the method of gabion curtain wall crushed stone decoration, but avoids the risk of decorative stones falling caused by unstable masonry due to cement mortar masonry. At the same time, it also saves the process of mixing cement mortar, conforming to the trend of green buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0025] Figure 1 It is a structural schematic diagram of a gabion curtain wall structure according to an embodiment of the present invention.

[0026] Figure 2 Schematic diagram of the structure of the support frame according to an embodiment of the present invention.

[0027] Figure 3 It is a schematic diagram of the exploded structure of the shaping cage according to an embodiment of the present invention.

[0028] Figure 4 It is a cross-sectional view of the connection node between the step plate and the shaping cage according to an embodiment of the present invention.

[0029] Figure 5 It is a top view of the connection node between the step plate and the shaping cage according to an embodiment of the present invention. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] Reference Figures 1 to 5 As shown, the present invention provides a gabion curtain wall structure, comprising: a support frame, a plurality of shaping mesh cages 2, at least two first limiting members 3, a second limiting member 4 and decorative stones (not shown in the drawings).

[0033] Wherein, the support frame includes a plurality of vertical plates 11 and a plurality of step plates 12. The plate surfaces of the plurality of vertical plates 11 are parallel and arranged opposite to each other. The vertical plates 11 have a first inclined side and a first vertical side a which are opposite to each other in the horizontal direction. The upper end of the first inclined side is inclined toward the first vertical side a. The first inclined side is formed with a plurality of support portions 111 arranged along the length direction of the first inclined side. The two ends of the step plate 12 are respectively overlapped with the two support portions 111 corresponding to the positions of the two adjacent vertical plates 11. The plurality of step plates are arranged in a stepped shape.

[0034] In this embodiment, the vertical plate is in the shape of a right-angled trapezoid. The vertical side of the right-angled trapezoid is the first vertical side, and the oblique side of the right-angled trapezoid is the first inclined side. A plurality of support parts are arranged along the length direction of the side oblique side of the right-angled trapezoid, the top of the support part is a plane, and the side of the support part away from the first vertical side is a vertical side. Overall, the support frame is a stepped support.

[0035] A plurality of shaping mesh cages 2 are arranged in a stepped manner on the outer side of the first inclined side. In this embodiment, a shaping mesh cage is placed corresponding to each step plate of each step of the support frame. A filling port is opened at the upper part of the shaping mesh cage.

[0036] Specifically, the shaping mesh cage 2 has a second inclined side and a second vertical side relative to each other. The second inclined side has the same inclination direction as the first inclined side of the vertical plate. The second inclined sides of the plurality of shaping mesh cages 2 are arranged in the same plane. The second vertical side abuts against the outer side of the step plate 12 and the side of the support portion away from the first vertical side. The second vertical side is placed on the step plate 12 against which the current step shaping mesh cage 2 abuts, that is, the second inclined side is placed on the upper part of the shaping mesh cage shielded below. The shaping mesh cage 2 is supported on the second inclined side of the upper step shaping mesh cage 2 (the upper step is based on the installation height of the plurality of shaping mesh cages, such as the shaping mesh cage above the current step shaping mesh cage is the upper step shaping mesh cage). In this embodiment, the bottom of the upper step shaping mesh cage just completely covers the top and the step plate of the shaping mesh cage below, and the first inclined sides of the adjacent two steps shaping mesh cages are arranged in the same plane. The second inclined sides of the plurality of shaping mesh cages form a gabion curtain wall with a flat slope surface.

[0037] In order to constrain or gather the multiple shaping mesh cages on the support frame, at least two first stoppers 3 are installed on the upper part of the step plate 12, and the first stoppers are arranged through the side wall of the upper step shaping mesh cage 2. In this embodiment, the first stoppers extend to the inside of the shaping mesh cage. The multiple first stoppers are arranged at intervals along the length direction of the step plate. The number of the first stoppers is two.

[0038] At the same time, the second stopper 4 is installed on the outside of the step plate 12, and the second stopper 4 is arranged through the side wall of the current step shaping net cage 2 and extends to the inside of the current step shaping net cage. The end of the second stopper 4 away from the step plate 12 is connected to an upward turning rod 41, which is arranged upward through the side walls of the current step shaping net cage 2 and the previous step shaping net cage 2 and extends to the inside of the previous step shaping net cage.

[0039] The decorative stones are filled in a plurality of shaping mesh cages 2 , and the decorative stones are covered by the first limiting member 3 , the second limiting member 4 and the flip-up rod 41 .

[0040] Except for the first-order shaping cages on the bottom layer, the other shaping cages have four constraint points (two constraint points of the first limiter, one constraint point of the second limiter and one constraint point of the flip rod), so that the upper and lower shaping cages are vertically connected. Except for the first-order shaping cages on the bottom layer and the last-order shaping cages on the top layer, the other shaping cages have four constraint points to ensure the accurate positioning and stable structure of multiple shaping cages.

[0041] The gabion curtain wall structure of the present invention adopts a stepped support frame, and multiple shaping mesh cages are stacked from bottom to top along the steps formed by multiple step plates of the stepped support frame. The shaping mesh cages are constrained at multiple points by the first limiter and the second limiter to form a flat slope surface on the front of the curtain wall, and decorative gravel is filled in the shaping mesh cages. The gabion curtain wall structure of the present invention adopts the method of gravel decoration of gabion curtain wall, but avoids the risk of decorative stones falling caused by unreliable masonry caused by cement mortar masonry. At the same time, it also saves the process of mixing cement mortar, which conforms to the trend of green buildings.

[0042] As a preferred embodiment, the shaping net cage 2 includes a net shell 21 and a frame 22. The frame is equivalent to the keel, and the net shell is equivalent to the skin. The frame 22 is installed in the net shell 21. The upper part of the net shell 21 is supported on the second inclined side of the upper-level shaping net cage 2. Decorative stones are filled in the net shell 21 and covered on the frame 22.

[0043] Specifically, the mesh shell 21 includes: an inner mesh cover 212 and an outer mesh cover 211. A notch is provided at the upper portion of the cover opening of the outer mesh cover. The cover opening of the inner mesh cover 212 is arranged opposite to the cover opening of the outer mesh cover 211. One end of the inner mesh cover 212 away from the cover opening abuts against the outer side of the step plate 12. The cover opening of the outer mesh cover 211 is connected to the cover opening of the inner mesh cover 212, and the outer mesh cover 211 and the inner mesh cover 212 are enclosed to form a filling space. The frame 22 is installed in the filling space. Decorative stones are filled in the filling space. The two ends of the frame are respectively connected to the inner wall of the outer mesh cover and the inner wall of the inner mesh cover.

[0044] In this embodiment, the inner and outer mesh covers of the mesh shell are made of 4mm stainless steel round bars, and the skeleton is made of 10mm stainless steel round bars. The mesh shell and the skeleton are both right-angled trapezoidal bodies. Except for the back surface, the upper bottom surface and the lower bottom surface, a certain distance is left between the skeleton and the inner wall brackets of the inner and outer mesh covers on the remaining surfaces. During installation, the skeleton is first spot welded to the inner side wall of the inner mesh cover, and then the cover opening of the outer mesh cover is spot welded to the cover opening of the inner mesh cover to form a mesh shell. The selected decorative stones are placed from the filling port at the top of the mesh shell. When placing the decorative stones, the flat surface should face outward, and the local horizontal keel of the skeleton should be filled with small stones. The overlap requirement of adjacent shaping mesh cages is that the horizontal and vertical directions are on the same straight line.

[0045] The gabion curtain wall structure of the present invention uses round rods to prepare shaping mesh cages to hold decorative stones, avoiding the risk of falling off caused by using cement mortar for bonding, and most operations are to pour stones into the gabion, and only the local areas near the outside and the horizontal keel of the frame need to be placed, saving labor and shortening the construction period.

[0046] As a preferred embodiment, a plurality of support portions 111 are arranged at intervals along the length direction of the first inclined side. The spacing between two adjacent support portions is equal. An insertion groove is formed between two adjacent support portions 111. The end of the step plate 12 is detachably inserted into the insertion groove.

[0047] In this embodiment, the two ends of the step plate 12 are detachably overlapped on the two supporting parts 111 at corresponding positions through the connecting assembly 5, and the connecting assembly 5 includes a first flange plate and a second flange plate set at an angle. The outer side of the first flange plate is pressed against the vertical plate 11. The outer side of the second flange plate is connected to the bottom of the step plate 12. The first flange plates on opposite sides of the same vertical plate 11 are pulled together by tension screws. The vertical plate is provided with through holes for the tension threaded rods to pass through, and the two ends of the tension screws extend to the inner sides of the two first flange plates respectively. Nuts are screwed on the two ends of the tension screws, and the nuts are pressed against the inner sides of the first flange plates.

[0048] In this embodiment, a vertically arranged connecting sleeve is buried in the upper part of the step plate 12. The first stopper 3 is detachably inserted into the connecting sleeve. Further, the first stopper is a screw rod, and the connecting sleeve is a straight threaded sleeve. The first stopper is screwed into the connecting sleeve.

[0049] In this embodiment, the outer side of the step plate 12 is covered with a corner guard plate 6. A socket is formed on one side of the corner guard plate, and the outer side of the step plate is embedded in the socket of the corner guard plate. The second limiter 4 is connected to the corner guard plate 6. Furthermore, the step plate is provided with a first through hole, and the equal two side groove walls of the socket of the corner guard plate are provided with second through holes opposite to the first through hole. The first through hole and the second through hole, which are aligned in position, are penetrated with locking screws, and the two ends of the locking screws extend to the outer side of the corner guard plate and are screwed with nuts. The nuts are pressed against the outer side wall of the corner guard plate.

[0050] As a preferred embodiment, the second limiter is a rod member arranged in the horizontal direction. A support rod is formed at one end of the rod member close to the corner guard plate, and the support rod is arranged in the vertical direction. The support rod is fully welded to the corner guard plate.

[0051] In this embodiment, the step plate 12 and the vertical plate 11 are ultra-high performance concrete plates. Since the overall weight of the filled decorative gravel is relatively large, the supporting member material is ultra-high performance concrete.

[0052] The outer side of the step plate 12 is flush with the side of the support portion 111 away from the first inclined side.

[0053] The present invention provides a construction method of a gabion curtain wall structure, comprising the following steps:

[0054] S1: Install the support frame on a mounting surface, and install at least two first limiting members 3 and second limiting members 4 on the upper part and the outer side of the step plate 12 respectively;

[0055] S2: Install the shaping cage 2 layer by layer from bottom to top.

[0056] Among them, step S2 includes step S21 installing the first-stage shaping cage and step S22 installing other-stage shaping cages 2.

[0057] Specifically, when implementing step S21, the shaping mesh cage 2 is placed on the installation surface and against the outer side of the lowest step plate 12; the second stopper 4 is passed through the side wall of the shaping mesh cage 2 and extends to the inside of the shaping mesh cage; the flip rod 41 is passed through the shaping mesh cage 2 and extends to the top of the shaping mesh cage 2; and the decorative gravel is filled in the filling port of the shaping mesh cage 2. Repeat step S21 until the first step shaping mesh cage is installed.

[0058] When implementing step S22, the current shaping mesh cage 2 is placed on the next shaping mesh cage 2 (the next step is based on the lower part of the installation height of multiple shaping mesh cages, which also refers to the shaping mesh cage installed in the previous level) filled with decorative stones and against the outer side of the current step plate 12, the next step upper flip rod 41 is inserted through the side wall of the current step shaping mesh cage 2, the upper flip rod 41 of the current step plate 12 is inserted through the current step shaping mesh cage 2 and extends to the top of the current step shaping mesh cage 2, and the decorative gravel is filled in the filling port of the current step shaping mesh cage 2. Repeat step S22 to complete the installation of each level of shaping mesh cages layer by layer.

[0059] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with the technical features with similar functions disclosed in this application (but not limited to) by each other.

Claims

1. A gabion curtain wall structure, characterized in that: include: A support frame, comprising a plurality of vertical plates and a plurality of step plates with parallel plate surfaces and arranged opposite to each other, wherein the vertical plates have a first inclined side and a first vertical side opposite to each other in a horizontal direction, the upper end of the first inclined side is inclined toward the first vertical side, the first inclined side is formed with a plurality of support portions arranged along the length direction of the first inclined side, and the two ends of the step plate are respectively overlapped with two support portions corresponding to the positions of two adjacent vertical plates; A plurality of shaping mesh cages are arranged in a stepped manner on the outer side of the first inclined side, the shaping mesh cages have an opposite second inclined side and a second vertical side, the second inclined side is inclined in the same direction as the first inclined side, the second inclined sides of the plurality of shaping mesh cages are arranged in the same plane, the second vertical side abuts against the outer side of the step plate, the shaping mesh cages are supported on the second inclined side of the last-step shaping mesh cage, and the second vertical side of the last-step shaping mesh cage is placed on the step plate against which the current-step shaping mesh cage abuts; At least two first stoppers are installed on the upper part of the step plate and penetrate the side wall of the upper step shaping cage; A second stopper is installed on the outer side of the step plate and penetrates the side wall of the current step shaping mesh cage, and an end of the second stopper away from the step plate is connected to an upward turning rod, and the upward turning rod penetrates the side walls of the current step shaping mesh cage and the previous step shaping mesh cage; as well as Decorative stones are filled in the plurality of shaping mesh cages and covered on the first limiting member, the second limiting member and the flip-up rod; The shaping net cage comprises a net shell and a frame installed in the net shell, the upper part of the net shell is supported on the second inclined side of the upper-stage shaping net cage, and the decorative stones are filled in the net shell and covered on the frame; The plurality of support portions are arranged at intervals along the length direction of the first inclined side, and an inserting groove is formed between two adjacent support portions, and the end of the step plate is detachably inserted into the inserting groove.

2. The gabion curtain wall structure according to claim 1, characterized in that: The lattice shell comprises: An inner mesh cover abuts against the outer side of the step plate; and An outer mesh cover, a cover opening of the outer mesh cover is opposite to and connected to a cover opening of the inner mesh cover, the outer mesh cover and the inner mesh cover enclose a filling space, the frame is installed in the filling space, and the decorative stones are filled in the filling space.

3. The gabion curtain wall structure according to claim 1, characterized in that: The step slabs and the vertical slabs are ultra-high performance concrete slabs.

4. The gabion curtain wall structure according to claim 1, characterized in that: A vertically arranged connecting sleeve is embedded in the upper part of the step plate, and the first limiting member is detachably inserted into the connecting sleeve.

5. The gabion curtain wall structure according to claim 1, characterized in that: The two ends of the step plate are detachably overlapped on the two supporting parts at corresponding positions through a connecting assembly, and the connecting assembly includes a first flange plate and a second flange plate set at an angle, the outer side of the first flange plate is pressed against the vertical plate, and the outer side of the second flange plate is connected to the bottom of the step plate, and the first flange plates on opposite sides of the same vertical plate are pulled together by tension screws.

6. The gabion curtain wall structure according to claim 1, characterized in that: The outer side of the step plate is flush with a side of the support portion away from the first inclined side.

7. The gabion curtain wall structure according to claim 1, characterized in that: The outer side of the step plate is covered with a corner guard plate, and the second limiting member is connected to the corner guard plate.

8. A construction method of a gabion curtain wall structure as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: The support frame is installed on a mounting surface, and at least two first limiting members and a second limiting member are installed on the upper part and the outer side of the step plate respectively; The shaping mesh cages are installed layer by layer from bottom to top. When installing the first step shaping mesh cages, the shaping mesh cages are placed on the installation surface and against the outer side of the step plate, the second limiting piece is penetrated through the side wall of the shaping mesh cage, the upward turning rod is penetrated through the shaping mesh cage and extends to the top of the shaping mesh cage, and the shaping mesh cage is filled with decorative gravel. When installing other steps of shaping mesh cages, the current step shaping mesh cages are placed on the upper part of the next step shaping mesh cage filled with decorative stones and against the outer side of the current step plate, the upward turning rod on the next step is penetrated through the side wall of the current step shaping mesh cage, the upward turning rod of the current step plate is penetrated through the current step shaping mesh cage and extends to the top of the current step shaping mesh cage, and the current step shaping mesh cage is filled with decorative gravel.

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