Aluminum plate curtain wall keel structure

Abstract

The utility model provides an aluminum plate curtain wall keel structure, and relates to the technical field of building outer wall decoration structures, the aluminum plate curtain wall keel structure comprises an embedded part, a vertical keel and a horizontal keel, the front side of the embedded part is provided with an I-beam extending forwards, the I-beam is provided with a horizontal groove hole extending horizontally, the vertical keel is provided with a vertical groove hole, and the horizontal groove hole is provided with a horizontal groove hole extending horizontally. The horizontal slotted hole and the vertical slotted hole piece are connected with a connecting assembly, the connecting assembly comprises a connecting bolt, a nut sleeve and a positioning beam plate, one end of the positioning beam plate is inserted into the vertical slotted hole in a horizontal sliding mode, and the two ends of the positioning beam plate abut against and are clamped to the vertical keel and the I-shaped beam respectively. The positioning beam plate abuts against and is clamped on the I-shaped beam and the vertical keel, so that the installed vertical keel and the I-shaped beam can be clamped and locked, and the vertical keel is prevented from sinking relative to the embedded part.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior wall decoration structures, and particularly relates to an aluminum plate curtain wall keel structure. Background Technique

[0002] Aluminum plate curtain walls have various advantages, including being light in weight and high in strength, durable and environmentally friendly, diverse in design, convenient to install, with a beautiful appearance, excellent durability, excellent sound insulation and heat insulation performance, easy to process and install, etc.

[0003] An aluminum plate curtain wall usually consists of embedded parts, panels, vertical and horizontal keel structures, horizontal keels, and angle codes, etc.; the vertical and horizontal keel structure is composed of vertical keels and horizontal keels. During the installation process of the aluminum plate curtain wall, usually the vertical keels are installed on the embedded parts through connecting components, then the horizontal keels are horizontally welded between the vertical keels on both sides, and then the panels are fixedly installed. During the installation process of the aluminum plate curtain wall, it is usually necessary to level the vertical keels on both sides to facilitate the horizontal welding of the horizontal keels and ensure the vertical installation of the panels. Usually, the existing leveling method is to respectively set vertical and horizontal leveling slot holes on the vertical keels and the embedded parts, and fix them by clamping with bolts. However, during the installation of the aluminum plate curtain wall, usually all the weight is concentrated on the vertical keels. Under the long-term influence of wind, sun, and rain, the bolt clamping will become loose, and the vertical keels will sink on the embedded parts under the action of gravity, resulting in panel dislocation and affecting the overall beauty of the aluminum plate curtain wall. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an aluminum plate curtain wall keel structure, which solves the problems raised in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] An aluminum plate curtain wall keel structure includes embedded parts, vertical keels, and horizontal keels. A forward-extending I-beam is provided on the front side of the embedded parts. A horizontally-extending horizontal slot hole is provided on the I-beam. A vertical slot hole is provided on the vertical keel. A connecting component is connected between the horizontal slot hole and the vertical slot hole. The connecting component includes a connecting bolt, a nut sleeve, and a positioning beam plate. The connecting bolt passes through the horizontal slot hole and the vertical slot hole. The nut sleeve is threadedly connected to the side of the connecting bolt away from the I-beam and abuts against the inner side of the vertical keel. One end of the positioning beam plate is horizontally slidably inserted into the vertical slot hole. The front end of the nut sleeve abuts against the positioning beam plate. Both ends of the positioning beam plate respectively abut against and are clamped to the vertical keel and the I-beam.

[0009] Preferably, a plurality of longitudinal card slots are formed in the I-beam, a longitudinal card strip that is in concave-convex fit with the longitudinal card slots is arranged at the front end of the positioning beam plate, and the longitudinal card strip is abutted and clamped in the longitudinal card slots.

[0010] Preferably, positioning edges are bent outwards on both sides of the vertical slot holes of the vertical keel, a plurality of horizontal card slots are arranged on the positioning edges, an outer convex block is arranged at the front end of the positioning beam plate, a plurality of horizontal card strips are arranged on one side of the outer convex block facing the vertical keel, and the horizontal card strips are abutted and clamped in the horizontal card slots.

[0011] Preferably, there are two sets of upper and lower horizontal slot holes, connecting bolts are arranged in both the upper and lower horizontal slot holes, both of the two connecting bolts pass through the vertical slot holes, the positioning beam plate is horizontally sleeved on the upper and lower two connecting bolts in a sliding manner, and the longitudinal card slots are arranged between the two horizontal slot holes.

[0012] Preferably, the I-beam includes a vertically formed vertical beam plate and horizontal beam plates at the upper and lower ends of the vertical beam plate, the horizontal slot holes are arranged on the vertical beam plate, an installation slot is formed between the horizontal beam plate and the vertical beam plate, and the length of the outer convex block is equal to the depth of the installation slot.

[0013] Preferably, the width of the positioning beam plate is equal to the width of the vertical slot hole.

[0014] (III) Beneficial effects

[0015] The utility model provides an aluminum plate curtain wall keel structure. The beneficial effects are as follows:

[0016] 1. After the vertical keel is leveled in the utility model, the vertical keel and the I-beam can be tightly locked by a connecting nut in a threaded manner, the nut sleeve abuts against the positioning beam plate, and the longitudinal card strips and horizontal card strips at both ends of the positioning beam plate respectively extend into and abut against and are clamped in the longitudinal card slots and the horizontal card slots to form positioning and locking, which can prevent the vertical keel from sinking, causing the aluminum formwork panel to tilt and affecting the overall aesthetics of the aluminum plate curtain wall. Description of the drawings

[0017] Figure 1 is a schematic structural diagram of an aluminum plate curtain wall keel structure of the utility model;

[0018] Figure 2 is a schematic structural diagram of the vertical keel in the utility model;

[0019] Figure 3 is a schematic structural diagram of the connecting component in the utility model;

[0020] Figure 4 is a schematic structural diagram of the positioning beam plate in the utility model.

[0021] In the figure: 1. Embedded part; 2. Vertical keel; 3. Horizontal keel; 4. I-beam; 5. Horizontal slot hole; 6. Vertical slot hole; 7. Positioning edge; 8. Horizontal card slot; 9. Connecting bolt; 10. Nut sleeve; 11. Positioning beam plate; 12. Outer convex block; 13. Longitudinal card slot. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] The embodiment of the present invention provides an aluminum plate curtain wall keel structure.

[0024] As Figure 1 shown, it includes an embedded part 1, vertical keels 2 and horizontal keels 3. The embedded parts 1 are uniformly arranged and fixed on the wall. There are two left and right vertical keels 2, and the vertical keels 2 are fixed on the embedded parts 1. The two ends of the horizontal keel 3 are respectively welded between the left and right vertical keels 2 to form a vertical and horizontal keel structure.

[0025] As Figure 1 、 3 shown, a forward-extending I-beam 4 is arranged on the front side of the embedded part 1. The I-beam includes a vertical beam plate integrally formed and horizontal beam plates at the upper and lower ends of the vertical beam plate. The horizontal slot hole 5 is arranged on the vertical beam plate. An installation slot is formed between the horizontal beam plate and the vertical beam plate. The I-beam 4 is provided with horizontally extending horizontal slot holes 5, and there are two upper and lower groups of the horizontal slot holes 5.

[0026] As Figure 2 shown, vertical slot holes 6 are arranged on the vertical keel 2. The length of the vertical slot holes 6 is greater than the distance between the upper and lower horizontal slot holes 5 of the I-beam 4. Positioning edges 7 are bent outward on both sides of the vertical slot holes 6 of the vertical keel 2. The positioning edges 7 extend towards the direction of the I-beam 4, and a number of horizontal card slots 8 are arranged on the positioning edges 7.

[0027] As Figures 1-4As shown, a connecting component is connected to the horizontal slot hole 5 and the vertical slot hole 6. The connecting component includes a connecting bolt 9, a nut sleeve 10 and a positioning beam plate 11. Two connecting bolts 9 are provided and respectively pass through the upper and lower horizontal slot holes 5 and simultaneously pass through the vertical slot hole 6. The nut sleeve 10 is threadedly connected to the side of the connecting bolt 9 away from the I-beam 4 and abuts against the inner side of the vertical keel 2. The width of the positioning beam plate 11 is equal to the width of the vertical slot hole 6. One end of the positioning beam plate 11 is horizontally slidably inserted into the vertical slot hole 6. The positioning beam plate 11 is horizontally slidably sleeved on the upper and lower two connecting bolts 9. The two ends of the positioning beam plate 11 respectively abut and are clamped on the vertical keel 2 and the I-beam 4. The front end of the nut sleeve 10 abuts against the positioning beam plate 11. An outer convex block 12 is provided at the front end of the positioning beam plate 11. The length of the outer convex block 12 is equal to the depth of the installation groove. A plurality of horizontal clamping strips are provided on the side of the outer convex block 12 facing the vertical keel 2. The horizontal clamping strips abut and are clamped in the horizontal clamping groove 8.

[0028] A plurality of longitudinal clamping grooves 13 are formed in the I-beam 4. The longitudinal clamping grooves 13 are arranged between the two horizontal slot holes 5. A longitudinal clamping strip which is in concave-convex fit with the longitudinal clamping groove 13 is provided at the front end of the positioning beam plate 11. The longitudinal clamping strip abuts and is clamped in the longitudinal clamping groove 13.

[0029] Assembly process:

[0030] The vertical keel 2 is preliminarily fixedly connected to the I-beam 4 of the embedded part 1 through the connecting bolt 9. Adjust the position of the vertical keel 2 on the horizontal slot hole 5 and the vertical slot hole 6. Symmetrically level the two side vertical keels 2. After leveling is completed, screw the nut sleeve 10 and the connecting bolt 9 to clamp the vertical keel 2 and the I-beam 4 with the nut sleeve 10 and the connecting bolt 9. During the screwing process, the end of the nut sleeve 10 abuts against the positioning beam plate 11 and slides in the direction towards the I-beam 4, and abuts and presses the positioning beam plate 11 to make the longitudinal clamping strip on the positioning beam plate 11 abut and be clamped in the longitudinal clamping groove 13 to lock the vertical keel 2 and the I-beam 4 in the front-back direction. During the screwing process, the nut sleeve 10 will also abut against the vertical keel 2 to make the vertical keel 2 abut against the I-beam 4. In this process, the positioning edge 7 of the vertical keel 2 abuts and is clamped on the outer convex block 12, and the vertical keel 2 and the I-beam 4 are locked in the up-down direction through the horizontal clamping strips and the horizontal clamping grooves 8, so as to complete the locking of the vertical keel 2 with the horizontal slot hole 5 and the vertical slot hole 6, avoid the vertical keel 2 from sinking or sliding back and forth relative to the I-beam 4 after being pressed, and ensure the stability of the installation of the aluminum plate panel.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum plate curtain wall keel structure, comprising an embedded part, a vertical keel and a horizontal keel, characterized in that: A steel I-beam extending forward is provided on the front side of the embedded part. Horizontal slot holes extending horizontally are provided on the steel I-beam, and vertical slot holes are provided on the vertical keel. A connecting assembly is connected between the horizontal slot holes and the vertical slot holes. The connecting assembly includes a connecting bolt, a nut sleeve and a positioning beam plate. The connecting bolt passes through the horizontal slot hole and the vertical slot hole. The nut sleeve is threadedly connected to the side of the connecting bolt away from the steel I-beam and abuts against the inner side of the vertical keel. One end of the positioning beam plate is horizontally slidably inserted into the vertical slot hole. The front end of the nut sleeve abuts against the positioning beam plate. Both ends of the positioning beam plate respectively abut and are clamped on the vertical keel and the steel I-beam.

2. The aluminum plate curtain wall keel structure according to claim 1, characterized in that: A number of longitudinal card slots are formed on the steel I-beam. Longitudinal card strips that are in concave-convex fit with the longitudinal card slots are provided at the front end of the positioning beam plate. The longitudinal card strips abut and are clamped in the longitudinal card slots.

3. The aluminum plate curtain wall keel structure according to claim 2, characterized in that: Positioning edges are bent outward on both sides of the vertical slot hole of the vertical keel. A number of horizontal card slots are provided on the positioning edges. An outer convex block is provided at the front end of the positioning beam plate. A number of horizontal card strips are provided on the side of the outer convex block facing the vertical keel. The horizontal card strips abut and are clamped in the horizontal card slots.

4. A keel structure for an aluminum plate curtain wall according to claim 3, characterized in that: There are two sets of upper and lower horizontal slot holes. Connecting bolts are respectively passed through the two sets of upper and lower horizontal slot holes. Both of the two connecting bolts pass through the vertical slot hole. The positioning beam plate is horizontally slidably sleeved on the upper and lower two connecting bolts. The longitudinal card slot is arranged between the two horizontal slot holes.

5. A keel structure for an aluminum plate curtain wall according to claim 4, characterized in that: The steel I-beam includes a vertically formed beam plate and horizontal beam plates at the upper and lower ends of the vertically formed beam plate. The horizontal slot hole is provided on the vertically formed beam plate. An installation slot is formed between the horizontal beam plate and the vertically formed beam plate. The length of the outer convex block is equal to the depth of the installation slot.

6. The aluminum plate curtain wall keel structure according to claim 5, characterized in that: The width of the positioning beam plate is equal to the width of the vertical slot hole.

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