Fixing device for splicing aluminum veneers

Abstract

The utility model relates to the technical field of aluminum veneer installation, and discloses an aluminum veneer splicing fixing device which comprises an aluminum veneer body, fastening bolts are movably installed at the four corners of the aluminum veneer body, fixing plates are arranged at the four corners of the bottom face of the aluminum veneer body, and the fastening bolts are movably installed at the four corners of the aluminum veneer body. Skirts are fixedly installed on the outer walls of the two adjacent sides of the bottom face of the fixing plate, and butt joint grooves matched with the skirts are formed in the outer walls of the other two sides of the bottom face of the fixing plate. According to the utility model, different numbers of fixing plates are assembled, so that the assembled fixing plates can be suitable for fixing the combined corners of four aluminum veneer bodies and also can be suitable for fixing the combined corners of two aluminum veneer bodies; the assembled fixing plates can tension and fix the four corners of the bottom faces of the multiple aluminum veneer bodies, the aluminum veneer bodies can be laid and installed conveniently, and meanwhile when one aluminum veneer body is damaged, a user can disassemble and replace the aluminum veneer body conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum single plate installation, in particular to a fixing device for aluminum single plate splicing. Background Art

[0002] Aluminum veneer curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain. It is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structures. It can have a certain displacement and deformation capacity for the main structure, and does not bear the building's external protective structure or decorative structure that the main structure acts on.

[0003] The existing aluminum veneer curtain wall splicing construction is cumbersome and the splicing speed is very slow, resulting in high installation costs. Moreover, when one of the aluminum veneers is damaged after the splicing is completed, it is inconvenient for maintenance personnel to quickly replace the multiple aluminum veneers connected to each other. For this reason, we propose a fixing device for aluminum veneer splicing. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a fixing device for splicing aluminum veneers.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixing device for splicing aluminum veneer panels, comprising an aluminum veneer panel body, wherein the four corners of the aluminum veneer panel body are movably installed with fastening bolts, the four corners of the bottom surface of the aluminum veneer panel body are provided with fixing plates, the two adjacent outer walls of the bottom surface of the fixing plate are fixedly installed with skirts, the other two outer walls of the bottom surface of the fixing plate are provided with docking grooves matching the skirts, a sliding groove is provided on the fixing plate, a sliding rod is fixedly installed inside the sliding groove, a sliding block is slidably installed on the sliding rod, an extrusion block is fixedly installed on the upper end surface of the sliding block, and a mounting hole matching the fastening bolts is provided on the extrusion block.

[0006] Preferably, the extrusion block is a triangular structure, and the end of the extrusion block is arranged at a right angle.

[0007] Preferably, the fixing plate is a square structure, and a plurality of extrusion blocks slidably mounted on the fixing plate are distributed in a circle.

[0008] Preferably, one end of the slider is set at a right angle to match the end of the slide slot, and a return spring is arranged between the slider and the inner wall of the other end of the slide slot, the two ends of the return spring are respectively fixedly connected to corresponding positions on the outer wall of the slider and the inner wall of the slide slot, and the slide rod is located inside the return spring.

[0009] Preferably, an adjusting rod is connected between the fixing plates arranged at two corners on the same side of the bottom surface of the aluminum single plate body, and connecting heads are fixedly connected to both ends of the adjusting rod, and the connecting heads are respectively clamped with skirts fixedly installed on the fixing plates.

[0010] Preferably, a plurality of through holes are equidistantly formed through the skirt, and the number of the through holes is not less than four groups.

[0011] Preferably, the outer walls of the right-angled ends of the extrusion blocks are provided with rubber pads, and the rubber pads are snap-connected to the outer walls of the extrusion blocks.

[0012] Beneficial Effects

[0013] The utility model provides a fixing device for splicing aluminum veneers, which has the following beneficial effects:

[0014] (1) The fixing device for splicing aluminum veneer can be used to fix the combined angles of four aluminum veneer bodies or two aluminum veneer bodies by assembling different numbers of fixing plates. The fixing plates after assembly can be used to tighten and fix the four corners of the bottom surfaces of multiple aluminum veneer bodies, which is convenient for laying and installing the aluminum veneer bodies. At the same time, when one of the aluminum veneer bodies is damaged, it is convenient for users to disassemble and replace it.

[0015] (2) The fixing device for splicing aluminum veneers can change the length of the adjustment rod so that the aluminum veneer installation frame composed of multiple fixing plate adjustment rods can be suitable for installing aluminum veneers of different sizes, making the fixing device for splicing aluminum veneers more flexible in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

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

[0019] Figure 2 This is a schematic diagram of the split structure of the aluminum single plate body and the fixed plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixed plate structure combination of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly of the fixed plate structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the installation of the adjustment rod of the utility model;

[0023] Figure 6 Schematic diagram of the disassembly of the slider and the fixed plate structure of the utility model

[0024] Figure 7 This is a schematic diagram of the aluminum single plate structure of the utility model.

[0025] Legend: 1. Aluminum veneer body; 2. Fastening bolts; 3. Fixing plate; 4. Extrusion block; 5. Slide groove; 6. Slide rod; 7. Reset spring; 8. Mounting hole; 9. Skirt; 10. Connector; 11. Adjustment rod; 12. Slider. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1 - Figure 7 As shown, a fixing device for splicing aluminum veneers comprises an aluminum veneer body 1, fastening bolts 2 are movably installed at the four corners of the aluminum veneer body 1, a fixing plate 3 is arranged at the four corners of the bottom surface of the aluminum veneer body 1, skirts 9 are fixedly installed on the two adjacent outer walls of the bottom surface of the fixing plate 3, and the other two outer walls of the bottom surface of the fixing plate 3 are provided with docking grooves matched with the skirts 9, a sliding groove 5 is provided on the fixing plate 3, a sliding rod 6 is fixedly installed inside the sliding groove 5, a sliding block 12 is slidably installed on the sliding rod 6, an extrusion block 4 is fixedly installed on the upper end surface of the sliding block 12, and a mounting hole 8 matched with the fastening bolts 2 is provided on the extrusion block 4;

[0028] Before arranging multiple aluminum veneer bodies 1 neatly on a plane, the user can pre-assemble and install the fixing plates 3 according to the size of the aluminum veneer bodies 1, wherein the fixing plates 3 can be used in combination of four or two, or can be used alone. After the four fixing plates 3 are combined, they can be used to fix the corners of the four aluminum veneer bodies 1 that are close to each other. The four extrusion blocks 4 on the four fixing plates 3 are pressed against each other to tighten the four corners of the aluminum veneer body 1. After the two fixing plates 3 are combined, the corners of the two aluminum veneer bodies 1 at the edge position can be fixed, and the single fixing plate 3 is suitable for fixing the four corners of the aluminum veneer body 1 after the whole block is combined. The user can The size and arrangement of the aluminum veneer body 1 give priority to fixing the fixing plate 3 at the corresponding position on the plane to be installed. Then the user can buckle the bottom surface of the aluminum veneer body 1 to be laid and installed on the four extrusion blocks 4, and finally reinforce the aluminum veneer body 1 through the mounting holes 8. The laid aluminum veneer body 1 is fixed by multiple fixing plates 3 and the extrusion blocks 4 slidably installed on the fixing plates 3. On the one hand, the aluminum veneer body 1 can be firmly installed and not easy to fall off the installation plane. On the other hand, when one of the aluminum veneer bodies 1 is damaged, the user can disassemble the mounting hole 8 and conveniently take out the separate damaged aluminum veneer body 1 for replacement, which can be used to save the cost and time of later maintenance of the aluminum veneer body 1.

[0029] like Figure 2 , 3 , 4, 5 and 6, the extrusion block 4 is a triangular structure, and the end of the extrusion block 4 is set at a right angle, the right-angled end of the extrusion block 4 fits the four corners of the aluminum veneer body 1, and the aluminum veneer body 1 is a shell. When the aluminum veneer body 1 is installed, the extrusion block 4 can be tensioned and fixed to the four corners of the bottom inner wall of the aluminum veneer body 1. When the four groups of extrusion blocks 4 distributed on the bottom surface of the aluminum veneer body 1 are respectively tensioned to the four corners of the aluminum veneer body 1, the aluminum veneer body 1 can be fixed.

[0030] like Figure 2 , 3 As shown in , 4, 5 and 6, the fixed plate 3 is a square structure, and the extrusion blocks 4 slidably installed on the multiple fixed plates 3 are distributed in a circle, wherein the four corners of the multiple aluminum veneer bodies 1 in the middle position after splicing are all fixed by combining the four blocks 3, wherein the extrusion blocks 4 distributed in a circle on the four blocks 3 can extrude the corners of the four aluminum veneer bodies 1 to fit each other, thereby reducing the size of the gap between the outer walls of the aluminum veneer bodies 1.

[0031] As shown in the figure, the aluminum single plate body 1, one end of the slider 12 is set at a right angle to match the end of the slide groove 5, and a return spring 7 is arranged between the slider 12 and the inner wall of the other end of the slide groove 5, and the two ends of the return spring 7 are respectively fixedly connected to the outer wall of the slider 12 and the corresponding positions on the inner wall of the slide groove 5, and the slide rod 6 is located inside the return spring 7. Under the elastic force of the return spring 7, the slider 12 can be squeezed toward one end of the slide groove 5, so that the extrusion block 4 fixedly installed on the slider 12 can tension and fix the four corners of the aluminum single plate body 1. The aluminum single plate body 1 is tensioned and fixed by the extrusion block 4, and it can be pre-fixed when the aluminum single plate body 1 is installed, which is convenient for installing multiple aluminum single plate bodies 1.

[0032] like Figure 5 As shown, an adjusting rod 11 is connected between the fixing plates 3 arranged at the two corners on the same side of the bottom surface of the aluminum single plate body 1, and connecting heads 10 are fixedly connected to both ends of the adjusting rod 11, and the connecting heads 10 are respectively clamped with the skirt 9 fixedly installed on the fixing plate 3. The adjusting rod 11 is a telescopic rod, and its length can be adjusted and fixed. The connecting heads 10 fixedly installed at both ends of the adjusting rod 11 can be initially fixed to the skirt 9 by clamping, and then fixed again by external fasteners. The user can adjust the adjusting rod 11 according to the length and width of the aluminum single plate body 1, and then assemble it with multiple fixing plates 3 to form a frame for installing the aluminum single plate body 1.

[0033] like Figure 4 As shown, a plurality of through holes are equidistantly provided on the skirt 9, and the number of the through holes is not less than four groups. The connecting head 10 arranged at the end of the adjusting rod 11 can be connected to the skirt 9 by fasteners, etc., and there are two groups of through holes corresponding to the connecting head 10, which can avoid shaking after the connecting head 10 and the skirt 9 are connected by fasteners. The other two groups of through holes can be used by the user to fix 3 on the plane to be installed of the aluminum single plate body 1 by external screws, etc.

[0034] like Figure 4 As shown, the outer walls of the right-angle ends of the extrusion blocks 4 are provided with rubber pads, and the rubber pads and the outer walls of the extrusion blocks 4 are clamped together. The setting of the rubber pads can, on the one hand, transform the hard contact between the outer wall of the extrusion block 4 and the inner wall of the aluminum veneer body 1 into flexible contact. On the other hand, the rubber pads protruding outward can be clamped with the protruding ridges at the lower end of the inner wall of the aluminum veneer body 1, so that the aluminum veneer body 1 is installed more firmly.

[0035] Working principle of the utility model: when in use, the user can splice and install the fixing plates 3 according to actual conditions, wherein the skirt 9 fixedly installed on the fixing plate 3 is snap-fitted into the docking groove on another fixing plate 3, so that two fixing plates 3 can be spliced, and the user can splice four or two fixing plates 3 according to actual conditions, wherein when fixing the corner position of the aluminum single plate body 1 at the edge position, it can also be achieved through a fixing plate 3, after the fixing plates 3 are spliced, the user can adjust the length of the adjusting rod 11 according to the length and width of the aluminum single plate body 1, and then connect the two fixing plates 3 through the adjusting rod 11, when the frame composed of multiple fixing plates 3 and multiple adjusting rods 11 is completed as a whole Afterwards, the user can pass screws through the unused through holes on the skirt 9 to fix the frame composed of the fixing plate 3 and the adjusting rod 11 to the position where the aluminum single plate body 1 is to be installed. Then, the user can install multiple aluminum single plate bodies 1 on the frame composed of the fixing plate 3 and the adjusting rod 11 under the action of the extrusion block 4 to tension the four corners of the aluminum single plate body 1 outward respectively. Under the tensioning action of multiple extrusion blocks 4, multiple aluminum single plate bodies 1 can be pre-fixed. Then, the end of the fastening bolt 2 is rotated and screwed into the mounting hole 8 on the extrusion block 4 to fix the aluminum single plate body 1 to the extrusion block 4 to prevent the aluminum single plate body 1 from falling off from the frame composed of the fixing plate 3 and the adjusting rod 11 in windy weather.

[0036] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixing device for splicing aluminum veneers, comprising an aluminum veneer body (1), characterized in that: The four corners of the aluminum single plate body (1) are movably mounted with fastening bolts (2); the four corners of the bottom surface of the aluminum single plate body (1) are provided with fixing plates (3); the two adjacent outer walls of the bottom surface of the fixing plate (3) are fixedly mounted with skirts (9); the other two outer walls of the bottom surface of the fixing plate (3) are provided with docking grooves matched with the skirts (9); the fixing plate (3) is provided with a sliding groove (5); a sliding rod (6) is fixedly mounted inside the sliding groove (5); a sliding block (12) is slidably mounted on the sliding rod (6); an extrusion block (4) is fixedly mounted on the upper end surface of the sliding block (12); and the extrusion block (4) is provided with a mounting hole (8) matched with the fastening bolts (2).

2. The fixing device for splicing aluminum veneer according to claim 1, characterized in that: The extrusion block (4) is of a triangular structure, and the end of the extrusion block (4) is arranged at a right angle.

3. The fixing device for splicing aluminum veneer according to claim 2 is characterized in that: The fixing plate (3) is a square structure, and the extrusion blocks (4) slidably mounted on the plurality of fixing plates (3) are distributed in a circular pattern.

4. The fixing device for splicing aluminum veneer according to claim 1, characterized in that: One end of the slider (12) is arranged at a right angle to match the end of the slide groove (5), and a return spring (7) is arranged between the slider (12) and the inner wall of the other end of the slide groove (5), and the two ends of the return spring (7) are respectively fixedly connected to the outer wall of the slider (12) and the inner wall of the slide groove (5) at corresponding positions, and the slide rod (6) is arranged inside the return spring (7).

5. The fixing device for splicing aluminum veneer according to claim 3 is characterized in that: An adjusting rod (11) is connected between the fixing plates (3) arranged at two corners on the same side of the bottom surface of the aluminum single plate body (1), and connecting heads (10) are respectively fixedly connected to the two ends of the adjusting rod (11), and the connecting heads (10) are respectively clamped with skirt edges (9) fixedly installed on the fixing plates (3).

6. The fixing device for splicing aluminum veneer according to claim 5, characterized in that: The skirt (9) is provided with a plurality of through holes at equal intervals, and the number of the through holes is not less than four groups.

7. The fixing device for splicing aluminum veneers according to claim 3 is characterized in that: The outer walls of the right-angled ends of the extrusion blocks (4) are all provided with rubber pads, and the rubber pads are clamped to the outer walls of the extrusion blocks (4).

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