Connecting mechanism for grating type building curtain wall

Abstract

The utility model relates to the technical field of grids, and discloses a connecting mechanism for a grid type building curtain wall, which comprises a fixed seat, four outer sleeve rods are fixedly arranged on the fixed seat, the structures of the four outer sleeve rods are the same, an inner sliding rod is connected in the outer sleeve rods in a sliding manner, one end of the inner sliding rod is fixedly provided with a mounting seat, and the other end of the inner sliding rod is provided with a connecting rod. Two sliding ways are formed in the mounting base, sliding blocks are slidably connected to the interiors of the two sliding ways, and clamping plates are fixedly mounted on the two sliding blocks. According to the grille connecting device, the handle is rotated to drive the two-way threaded rod to rotate, so that the two sliding blocks relatively slide in the two sliding ways respectively, the two clamping plates relatively move, the grille connecting rod is clamped and fixed, connection between the grille and the wall face is conveniently achieved, meanwhile, disassembly is convenient, and the disassembly difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the field of grilles, in particular to a connecting mechanism for grille-type building curtain walls. Background Art

[0002] Curtain wall is the outer wall of a building, which is hung up like a curtain, so it is also called a hanging wall. It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of a structural frame and inlaid panels, and is a building enclosure structure that does not bear the load and function of the main structure.

[0003] There are many types of curtain walls, such as grille-type curtain walls. However, when installing grille-type curtain walls, a mounting base is usually required, and then the grille is mounted on the wall by drilling holes in the grille. The above method can easily cause inconvenience in the installation of the grille and affect the safety speed of the grille.

[0004] In view of the above problems, a connection mechanism for a grid-type building curtain wall is proposed. Utility Model Content

[0005] The utility model aims to provide a connection mechanism for a grid-type building curtain wall, which solves the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connection mechanism for a grille-type building curtain wall, comprising a fixing seat, on which four outer rods are fixedly mounted, the structures on the four outer rods are the same, an inner sliding rod is slidably connected inside the outer rod, a mounting seat is fixedly mounted on one end of the inner sliding rod, two slideways are provided on the mounting seat, sliders are slidably connected inside the two slideways, splints are fixedly mounted on the two sliders, a bidirectional threaded rod is rotatably connected inside the mounting seat, a handle is fixedly mounted on one end of the bidirectional threaded rod, and opposite threads on the surfaces of the bidirectional threaded rod are threadedly connected to the two sliders respectively.

[0007] By adopting the above technical solution, the two sliding blocks are respectively made to slide relatively inside the two slideways, thereby making the two clamping plates move relatively to clamp and fix the grille connecting rod.

[0008] As a further description of the above technical solution: bumps are fixedly installed on opposite sides of the two clamps, and the two bumps are conical in shape.

[0009] By adopting the above technical solution and providing two protrusions, the friction between the clamping plate and the grille connecting rod can be increased, thereby preventing sliding.

[0010] As a further description of the above technical solution: baffles are fixedly installed on the two clamping plates.

[0011] By adopting the above technical solution and setting the baffle, it is convenient to block the grille connecting rod and prevent it from loosening.

[0012] As a further description of the above technical solution: a limiting block is fixedly installed on the surface of the sliding block, a limiting groove is opened inside the slideway, and the limiting block is slidably connected inside the limiting groove.

[0013] By adopting the above technical solution and arranging the limiting block and the limiting groove, the slider is prevented from sliding out of the interior of the slideway, thereby improving the limiting effect on the slider.

[0014] As a further description of the above technical solution: four hidden holes are opened on the slideway, and installation holes are opened inside the four hidden holes.

[0015] By adopting the above technical solution, through the setting of hidden holes and installation holes, it is convenient to install the fixing base on the wall, and further through the setting of hidden holes, it is convenient to hide the bolts to prevent the bolts from protruding.

[0016] As a further description of the above technical solution: the inner part of the outer rod is slidably connected with an insertion rod, the upper end of the insertion rod slides through the outer rod and extends to the outside of the outer rod, a tension spring is movably sleeved on the surface of the insertion rod, the end of the tension spring close to the outer rod is fixedly connected to the outer rod, the end of the tension spring away from the outer rod is fixedly connected to the insertion rod, a socket is provided on the surface of the inner sliding rod, the insertion rod is slidably connected inside the socket, and the shape of one end of the insertion rod is also conical.

[0017] By adopting the above technical solution, the inner sliding rod is pulled to slide inside the outer rod, thereby facilitating the adjustment of the distance between the fixing seat and the mounting seat.

[0018] As a further description of the above technical solution: a sliding plate is fixedly installed at one end of the inner sliding rod, and the sliding plate is slidably connected inside the outer sleeve rod.

[0019] By adopting the above technical solution and arranging the sliding plate, it is convenient for the inner sliding rod to slide inside the outer rod, thereby preventing the inner sliding rod from sliding out from the inside of the outer rod.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] 1. The utility model provides a connection mechanism for a grille-type building curtain wall. First, by rotating a handle, the handle drives the bidirectional threaded rod to rotate, and then the two sliders slide relatively inside the two slideways, and then the two clamping plates move relatively, and the grille connecting rod is clamped and fixed, so as to facilitate the connection between the grille and the wall, and at the same time facilitate disassembly, reducing the difficulty of disassembly.

[0022] 2. The utility model provides a connection mechanism for a grille-type building curtain wall, which pulls the insertion rod to stretch the tension spring, thereby disengaging the insertion rod from the inside of the insertion hole, and then pulls the inner sliding rod to slide inside the outer rod, thereby facilitating the adjustment of the distance between the fixing seat and the mounting seat, thereby facilitating the installation of the grille. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of a connection mechanism for a grid-type building curtain wall according to the utility model;

[0024] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0025] Figure 3 This is a schematic diagram of the interior of the outer sleeve rod of the utility model;

[0026] Figure 4 For this utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0027] Legend:

[0028] 1. Fixed seat; 2. Hidden hole; 3. Mounting hole; 4. Outer rod; 5. Inner slide rod; 6. Mounting seat; 7. Insert rod; 8. Tension spring; 9. Handle; 10. Bidirectional threaded rod; 11. Slideway; 12. Slider; 13. Limiting groove; 14. Limiting block; 15. Clamp; 16. Bump; 17. Baffle; 18. Sliding plate; 19. Socket. DETAILED DESCRIPTION

[0029] 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.

[0030] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0031] Combination Figure 1-Figure 4The utility model is a connection mechanism for a grid-type building curtain wall, comprising a fixing seat 1, on which four outer rods 4 are fixedly installed, and the structures of the four outer rods 4 are the same, the inner sliding rod 5 is slidably connected inside the outer rod 4, and a mounting seat 6 is fixedly installed on one end of the inner sliding rod 5, and two slideways 11 are provided on the mounting seat 6, and sliders 12 are slidably connected inside the two slideways 11, and clamps 15 are fixedly installed on the two sliders 12, and a bidirectional threaded rod 10 is rotatably connected inside the mounting seat 6, and a handle 9 is fixedly installed on one end of the bidirectional threaded rod 10, and the opposite threads on the surface of the bidirectional threaded rod 10 are respectively threadedly connected with the two sliders 12.

[0032] The outer sleeve rod 4 is installed on the wall, the connecting rod on the grille is placed between the two clamping plates 15, and then the handle 9 is turned to make the handle 9 drive the bidirectional threaded rod 10 to rotate, so that the two sliders 12 slide relatively inside the two slideways 11 respectively, and then the two clamping plates 15 move relatively, and the grille connecting rod is clamped and fixed, so as to facilitate the connection between the grille and the wall, and at the same time facilitate disassembly, reducing the difficulty of disassembly.

[0033] A protrusion 16 is fixedly mounted on one side opposite to the two clamping plates 15 , and the two protrusions 16 are conical in shape.

[0034] Baffles 17 are fixedly mounted on the two clamping plates 15 .

[0035] A limiting block 14 is fixedly mounted on the surface of the sliding block 12 , a limiting groove 13 is provided inside the slideway 11 , and the limiting block 14 is slidably connected inside the limiting groove 13 .

[0036] Four hidden holes 2 are formed on the slideway 11 , and mounting holes 3 are formed inside the four hidden holes 2 .

[0037] The outer rod 4 is internally slidably connected with an insertion rod 7, the upper end of the insertion rod 7 slides through the outer rod 4 and extends to the outside of the outer rod 4, a tension spring 8 is movably sleeved on the surface of the insertion rod 7, the end of the tension spring 8 close to the outer rod 4 is fixedly connected to the outer rod 4, and the end of the tension spring 8 away from the outer rod 4 is fixedly connected to the insertion rod 7, a hole 19 is provided on the surface of the inner sliding rod 5, the insertion rod 7 is slidably connected inside the hole 19, and the shape of one end of the insertion rod 7 is also conical.

[0038] Pull the insertion rod 7 to stretch the tension spring 8, so that the insertion rod 7 is disengaged from the inside of the insertion hole 19, and then pull the inner sliding rod 5 to slide inside the outer rod 4, so as to facilitate the adjustment of the distance between the fixing seat 1 and the mounting seat 6, so as to facilitate the installation of the grille.

[0039] A sliding plate 18 is fixedly mounted on one end of the inner sliding rod 5 , and the sliding plate 18 is slidably connected inside the outer sleeve rod 4 .

[0040] Working principle: Turn the handle 9 to make the handle 9 drive the bidirectional threaded rod 10 to rotate, so that the two sliders 12 slide relatively inside the two slideways 11 respectively, so that the two clamping plates 15 move relatively, clamp the grille connecting rod, pull the insertion rod 7, and then stretch the tension spring 8, so that the insertion rod 7 is disengaged from the inside of the socket 19, and then pull the inner sliding rod 5 to slide inside the outer rod 4, so as to facilitate the adjustment of the distance between the fixing seat 1 and the mounting seat 6, so as to facilitate the installation of the grille.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A connection mechanism for a grid-type building curtain wall, comprising a fixing seat (1), characterized in that: Four outer rods (4) are fixedly mounted on the fixed seat (1), and the structures of the four outer rods (4) are the same. The inner sliding rod (5) is slidably connected inside the outer rod (4), and a mounting seat (6) is fixedly mounted on one end of the inner sliding rod (5). Two slideways (11) are provided on the mounting seat (6), and the insides of the two slideways (11) are slidably connected with a slider (12). The two sliders (12) are fixedly mounted with a clamping plate (15). The inside of the mounting seat (6) is rotatably connected with a bidirectional threaded rod (10), and a handle (9) is fixedly mounted on one end of the bidirectional threaded rod (10). The opposite threads on the surface of the bidirectional threaded rod (10) are respectively threadedly connected with the two sliders (12).

2. A connection mechanism for a grid-type building curtain wall according to claim 1, characterized in that: A convex block (16) is fixedly mounted on one side opposite to the two clamping plates (15), and the two convex blocks (16) are conical in shape.

3. The connection mechanism for a grid-type building curtain wall according to claim 1, characterized in that: Baffles (17) are fixedly mounted on the two clamping plates (15).

4. The connection mechanism for a grid-type building curtain wall according to claim 1, characterized in that: A limiting block (14) is fixedly mounted on the surface of the sliding block (12), a limiting groove (13) is provided inside the slideway (11), and the limiting block (14) is slidably connected inside the limiting groove (13).

5. The connection mechanism for a grid-type building curtain wall according to claim 1, characterized in that: The slideway (11) is provided with four hidden holes (2), and the interiors of the four hidden holes (2) are all provided with mounting holes (3).

6. The connection mechanism for a grid-type building curtain wall according to claim 1, characterized in that: The outer rod (4) is internally slidably connected with an insertion rod (7), the upper end of the insertion rod (7) slides through the outer rod (4) and extends to the outside of the outer rod (4), a tension spring (8) is movably sleeved on the surface of the insertion rod (7), one end of the tension spring (8) close to the outer rod (4) is fixedly connected to the outer rod (4), and one end of the tension spring (8) away from the outer rod (4) is fixedly connected to the insertion rod (7), a plug hole (19) is opened on the surface of the inner sliding rod (5), and the insertion rod (7) is slidably connected inside the plug hole (19).

7. A connection mechanism for a grid-type building curtain wall according to claim 6, characterized in that: The shape of one end of the insertion rod (7) is also conical.

8. The connection mechanism for a grid-type building curtain wall according to claim 1, characterized in that: A sliding plate (18) is fixedly mounted on one end of the inner sliding rod (5), and the sliding plate (18) is slidably connected inside the outer sliding rod (4).

Images