Building external hanging connecting structure

Abstract

The utility model discloses a building external hanging connecting structure, which relates to the field of buildings and comprises a mounting piece fixed on a wall body and an external hanging piece hung on the mounting piece, the installation part comprises two vertically-distributed fixing plates, the two fixing plates are fixedly connected through a plurality of connecting plates distributed at equal intervals, a plurality of anchor bolts distributed at equal intervals are connected to the upper sides of the fixing plates in a penetrating mode, the connecting ends of the anchor bolts are connected with expansion bolts, and the expansion bolts are fixed in a wall. The two fixing plates connected through the connecting plate are arranged on the mounting piece, the fixing plates are fixed to the wall through the anchor bolts and the expansion bolts, the connecting strength of the device and the wall is improved, the angle steel is arranged on the fixing plates, the angle steel is fixedly connected with the fixing plates through the first reinforcing blocks and the reinforcing plates, and therefore the connecting strength of the device and the wall is improved. And the connection strength of the fixing plate and the angle steel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, and in particular relates to a building external hanging connection structure. Background Art

[0002] From the architectural point of view, exterior wall panels are a construction method, which is to hang the panels on the outside of the wall through dry hanging and other construction methods to achieve decorative or thermal insulation effects. From the product point of view, exterior wall panels are a type of building material, which are building panels used for exterior walls. Exterior wall panels must have basic properties such as corrosion resistance, high temperature resistance, aging resistance, no radiation, fire resistance, insect resistance, and no deformation. At the same time, they are also required to have beautiful appearance, simple construction, environmental protection and energy saving. Common exterior wall panels include fiber cement panels, aluminum-plastic panels, PVC panels, stone, etc. Due to the direct connection between the exterior wall panels and the exterior wall body, it is not convenient to disassemble and replace the single exterior wall panels when they are damaged. Most of the building exterior hanging and building body connection devices cannot adapt to exterior wall panels of different sizes, which makes it equally time-consuming and laborious to replace the exterior wall panels.

[0003] The utility model with announcement number CN217897128U discloses a connection device between a building exterior and a building main body, including a wall, wherein the front side of the wall is provided with upper and lower symmetrical angle steels, the angle steels and the wall are fixedly connected by bolts, a rectangular slide groove is provided in the middle of the front side wall of the angle steel, the inner side wall of the slide groove is slidably connected to a left-right symmetrical I-shaped slider, and the upper and lower side wall edges of the four I-shaped sliders are provided with evenly distributed screw holes.

[0004] As shown in the above-mentioned utility model, the existing connection device between the building exterior and the building main body generally slides on the slide groove through the angle steel, and the angle steel drives the stabilizing column to slide relatively to the corresponding installation position. After the bolt is rotated through the screw hole, the I-shaped slider can no longer slide on the angle steel, thereby achieving a relatively stable installation effect. However, this method makes the structural strength installed on the wall lower. When the object installed on the exterior panel bears a large load, the installation parts are easily damaged, causing safety hazards. In view of this, the present utility model is specially proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A building external hanging connection structure, comprising a mounting piece fixed on a wall and an external hanging piece hanging on the mounting piece;

[0007] The mounting member includes two vertically distributed fixing plates, which are fixedly connected via a plurality of equally spaced connecting plates, a plurality of equally spaced anchor bolts are penetrated and connected to the upper side of the fixing plates, and the connecting ends of the anchor bolts are connected to expansion bolts, which are fixed in the wall.

[0008] Preferably, an angle steel is fixed to the middle of the outer side of the fixing plate. The upper surface of the angle steel is fixedly connected to the upper part of the outer side of the fixing plate through a plurality of equally spaced first reinforcing blocks, and the first reinforcing blocks are arranged in a triangular structure.

[0009] Preferably, a plurality of slots arranged in a linear array are formed in the angle steel. The slots are distributed in a staggered manner with respect to the angle steel. An extension sleeve fixed to the lower surface of the angle steel is arranged outside the lower end opening of the slot.

[0010] Preferably, the lower surface of the angle steel is fixedly connected to the lower part of the outer side of the fixing plate through a plurality of reinforcing plates arranged in a linear array. The reinforcing plates are arranged in a staggered manner with respect to the extension sleeve.

[0011] Preferably, two parallel reinforcing ribs are fixed to the lower surface of the angle steel, and the reinforcing ribs are connected through the reinforcing plates.

[0012] Preferably, the hanging member includes a hanging plate. A plurality of connecting plates arranged in a horizontal linear array are fixed to both the upper and lower ends of the inner side of the hanging plate. The connecting plates are arranged in an L-shaped structure. Second reinforcing blocks are fixed to both sides of the upper surface of the connecting plates. One end of the connecting plate is inserted into the slot, and one end of the connecting plate is inserted into the extension sleeve.

[0013] The utility model has the following beneficial effects compared with the prior art:

[0014] In the utility model, two fixing plates connected through a connecting plate are arranged on the mounting member. The fixing plates are fixed to the wall through a plurality of anchor bolts and expansion bolts, improving the connection strength between the device and the wall. An angle steel is arranged on the fixing plate. The angle steel is fixedly connected to the fixing plate through a plurality of first reinforcing blocks and reinforcing plates, improving the connection strength between the fixing plate and the angle steel.

[0015] In the utility model, slots are formed in the angle steel, and connecting plates arranged in an L-shaped structure are arranged on the hanging plate. During installation, the hanging plate is connected to the slots on the angle steel through the connecting plates, enabling the hanging plate to be quickly disassembled and assembled. The extension sleeve at the bottom of the slot increases the bearing area of the connecting plate, thereby improving the installation stability of the hanging plate. At the same time, the reinforcing plates on the lower surface of the angle steel cooperate with the reinforcing ribs to improve the strength of the angle steel, and thus improve the safety performance of the device.

[0016] The following further describes in detail the specific implementation manners of the utility model with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the drawings:

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0020] Figure 3 It is a bottom view schematic diagram of the angle steel structure of the utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the external plug-in of the utility model.

[0022] In the figure: mounting part 1, fixing plate 11, connecting plate 12, anchor bolt 13, expansion bolt 14, angle steel 15, first reinforcing block 16, slot 17, extension sleeve 18, reinforcing plate 19, reinforcing rib 110, external part 2, external plate 21, connecting plate 22, second reinforcing block 23. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0024] like Figures 1 to 4 As shown, a building external hanging connection structure includes a mounting member 1 fixed on a wall and an external hanging member 2 hanging on the mounting member 1;

[0025] Specifically, the mounting member 1 includes two vertically distributed fixing plates 11, which are fixedly connected by a plurality of equally spaced connecting plates 2212. A plurality of equally spaced anchor bolts 13 are penetrated and connected to the upper side of the fixing plates 11, and the connecting ends of the anchor bolts 13 are connected to expansion bolts 14, which are fixed in the wall and can fix the fixing plates 11 on the wall.

[0026] Specifically, an angle steel 15 is fixed to the middle of the outer side of the fixing plate 11, and the angle steel 15 is set to an L-shaped structure. The upper surface of the angle steel 15 is fixedly connected to the upper outer side of the fixing plate 11 through a plurality of first reinforcing blocks 16 distributed at equal intervals. The first reinforcing blocks 16 are set to a triangular structure, which improves the connection strength between the angle steel 15 and the upper part of the fixing plate 11. The angle steel 15 is provided with a plurality of slots 17 distributed in a linear array, and the slots 17 are staggered with the angle steel 15. The lower end opening of the slot 17 is provided with a fixed The extension sleeve 18 is on the lower surface of the angle steel 15, and the lower surface of the angle steel 15 is fixedly connected to the outer lower part of the fixed plate 11 through a plurality of reinforcing plates 19 distributed in a linear array. The reinforcing plates 19 and the extension sleeve 18 are staggered. Two parallel reinforcing ribs 110 are fixed to the lower surface of the angle steel 15, and the reinforcing ribs 110 are connected through the reinforcing plates 19. The arrangement of the reinforcing plates 19 and the reinforcing ribs 110 improves the connection strength between the angle steel 15 and the lower part of the fixed plate 11, and also improves the compressive strength of the angle steel 15.

[0027] More specifically, the external attachment 2 includes an external attachment plate 21. At both the upper and lower ends of the inner side of the external attachment plate 21, a plurality of connecting plates 2212 distributed in a horizontal linear array are fixed. The connecting plates 2212 are arranged in an L-shaped structure. On both sides of the upper surface of the connecting plates 2212, second reinforcing blocks 23 are fixed, which improves the installation strength of the connecting plates 2212. One end of the connecting plate 2212 is inserted and connected to the slot 17, making the external attachment plate 21 easy to quickly disassemble and assemble. One end of the connecting plate 2212 is inserted into the extension sleeve, which increases the stress area of the connecting plate 2212, so that the connecting plate 2212 will not easily break due to excessive single-point stress, and improves the safety of the connection of the external attachment plate 21.

[0028] In the utility model, a slot 17 is provided on the angle steel 15, and a connecting plate 2212 arranged in an L-shaped structure is provided on the external attachment plate 21. During installation, the external attachment plate 21 is connected to the slot 17 on the angle steel 15 through the connecting plate 2212, so that the external attachment plate 21 can be quickly disassembled and assembled. The extension sleeve 18 at the bottom of the slot 17 increases the bearing area of the connecting plate 2212, thereby improving the stability of the installation of the external attachment plate 21. At the same time, the reinforcing plate 19 on the lower surface of the angle steel 15 and the reinforcing rib 110 cooperate to improve the strength of the angle steel 15, and further improve the safety performance of the device.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the utility model and are not used to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A building external connection structure, characterized in that: It includes a mounting part fixed on the wall and an external part hung on the mounting part; The mounting member includes two vertically distributed fixing plates, which are fixedly connected via a plurality of equally spaced connecting plates, a plurality of equally spaced anchor bolts are penetrated and connected to the upper side of the fixing plates, and the connecting ends of the anchor bolts are connected to expansion bolts, which are fixed in the wall.

2. A building external connection structure according to claim 1, characterized in that: An angle steel is fixed to the middle part of the outer side of the fixing plate, and the upper surface of the angle steel is fixedly connected to the upper part of the outer side of the fixing plate through a plurality of first reinforcement blocks distributed at equal intervals, and the first reinforcement blocks are arranged in a triangular structure.

3. A building external hanging connection structure according to claim 2, characterized in that: The angle steel is provided with a plurality of slots distributed in a linear array, the slots are staggered with the angle steel, and an extension sleeve fixed to the lower surface of the angle steel is arranged outside the lower end opening of the slots.

4. A building external hanging connection structure according to claim 3, characterized in that: The lower surface of the angle steel is fixedly connected to the lower outer side of the fixing plate through a plurality of reinforcing plates distributed in a linear array, and the reinforcing plates are staggered with the extension sleeve.

5. A building external hanging connection structure according to claim 4, characterized in that: Two parallel reinforcing ribs are fixed to the lower surface of the angle steel, and the reinforcing ribs are connected to the reinforcing plate through and through.

6. The building external hanging connection structure according to claim 1, characterized in that: The external plug-in includes an external plug-in plate, and a plurality of connecting plates distributed in a horizontal linear array are fixed to the upper and lower ends of the inner side of the external plug-in plate. The connecting plate is arranged as an L-shaped structure, and a second reinforcing block is fixed on both sides of the upper surface of the connecting plate, and one end of the connecting plate is plug-connected to the slot, and one end of the connecting plate is inserted into the extension sleeve.

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