Steel structure curtain wall

Abstract

The utility model discloses a steel structure curtain wall which comprises a first steel curtain wall plate, second steel curtain wall plates are arranged on the periphery of the first steel curtain wall plate, an operation plate is fixedly installed on one side of the first steel curtain wall plate, and a fixing block is fixedly installed on the side, close to the operation plate, of any second steel curtain wall plate. Through holes are formed in the four sides of the operation plate, a movable rod is movably installed in any through hole, an operation block is fixedly installed at one end of any movable rod, extruded plates are fixedly installed at the other ends of the two corresponding movable rods, and movable plates are fixedly installed at the other ends of the two corresponding movable rods. And screw rod guide sleeves are fixedly mounted on the sides, close to each other, of the two movable plates. The steel structure curtain wall is simple in structure and convenient to use, assembly is convenient, space is saved in the installation and transportation process of the curtain wall, the curtain wall is convenient to transport, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a steel structure curtain wall. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] The exterior of existing buildings is generally equipped with curtain walls. Curtain walls are the outer wall enclosures of buildings. They are non-load-bearing and are hung like curtains, so they are also called "curtain walls". They are lightweight walls with decorative effects commonly used in modern large and high-rise buildings. They are composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or have a certain deformation ability themselves. They are building exterior protective structures or decorative structures that do not bear the effects of the main structure. Nowadays, steel structure isolation curtain walls have been widely used. The existing steel structure isolation curtain walls are not convenient to assemble, and they take up a lot of space during the installation and transportation of the curtain walls, making them inconvenient to transport.

[0004] Based on this, this plan proposes a steel structure curtain wall. Utility Model Content

[0005] The purpose of the utility model is to provide a steel structure curtain wall to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a steel structure curtain wall, comprising a first steel curtain wall panel,

[0007] Second steel curtain wall panels are arranged around the first steel curtain wall panel, and an operating panel is fixedly installed on one side of the first steel curtain wall panel, and a fixing block is fixedly installed on one side of any second steel curtain wall panel close to the operating panel;

[0008] The operating panel is provided with through holes on the four sides, and a movable rod is movably installed in any through hole, an operating block is fixedly installed on one end of any movable rod, and a squeezed plate is fixedly installed on the other ends of the corresponding two movable rods, and a movable plate is fixedly installed on the other ends of the corresponding two movable rods, and a screw guide sleeve is fixedly installed on the side where the two movable plates are close to each other, and a screw is threadedly sleeved on the side where the two screw guide sleeves are close to each other, and an elliptical wheel is fixedly sleeved on the two screws, and a same worm wheel is fixedly sleeved between the two screws;

[0009] A worm meshing with the worm wheel is rotatably installed in the operating panel;

[0010] Any fixed block is provided with a slot adapted to the operating block;

[0011] Both sides of any operating block are provided with movable holes, a limit rod is movably installed in any movable hole, a roller is fixedly installed at one end of any limit rod, a locking bolt is threadedly installed on one side of any operating block adjacent to the movable hole, and a triangular block is rotatably installed at one end of any locking bolt;

[0012] Both sides of any clamping slot are provided with limiting slots matched with the limiting rods.

[0013] Preferably, one end of the worm is fixedly sleeved with a knob.

[0014] By adopting the above technical solution, the worm can be easily rotated by the knob.

[0015] Preferably, the other end of any locking bolt is fixedly sleeved with a turning knob.

[0016] By adopting the above technical solution, the locking bolt can be easily rotated by turning the knob.

[0017] Preferably, the thread directions of the two screw rods are arranged in opposite directions.

[0018] By adopting the above technical solution and the above arrangement, the moving directions of the two screw guide sleeves can be opposite.

[0019] Preferably, a first spring is sleeved on any movable rod, and one end of any first spring is fixed on the corresponding movable rod, and the other end is fixed on the inner wall of the corresponding through hole.

[0020] By adopting the above technical solution, the first spring facilitates the resetting of the movable rod.

[0021] Preferably, a second spring is sleeved on any one of the limiting rods, and one end of any one of the second springs is fixed on the corresponding limiting rod, and the other end is fixed on the inner wall of the corresponding movable hole.

[0022] By adopting the above technical solution, the second spring facilitates the resetting of the limit rod.

[0023] Preferably, a slide rail is fixedly mounted on the inner wall at the bottom of the operating panel, and two sliders are slidably mounted on the slide rail, and the two sliders are respectively fixedly connected to the corresponding movable panels.

[0024] By adopting the above technical solution, the movable plate can be easily reset through the slide rail and the slider.

[0025] Compared with the prior art, the beneficial effects of the utility model are as follows: first, the four second steel curtain wall panels are respectively placed on one side of the first steel curtain wall panel, and then the worm is driven to rotate by turning the knob, the worm drives the rotation of the worm wheel, the worm wheel drives the rotation of the two screw rods, the two screw rods drive the rotation of the two elliptical wheels and drive the two screw rod guide sleeves to move apart, which can drive the two movable plates to move apart, during which the rotation of the two elliptical wheels squeezes the squeezed plates on both sides respectively, which can drive the two squeezed plates to move apart, which can drive the four movable rods to move outward, which can drive the four operating blocks to move outward. The four operating blocks are respectively snapped into the corresponding slots, so that the four second steel curtain wall panels and the first steel curtain wall panels can be preliminarily spliced ​​and fixed, and then the four locking bolts are driven to rotate inward by locking and rotating the four knobs inward, and the four locking bolts respectively push the four triangular blocks to move inward. During the movement, the triangular blocks squeeze the rollers on both sides respectively, which can drive the limit rods on both sides to move separately, so that the limit rods are respectively snapped into the corresponding limit grooves, and the operating blocks can be fixed on the corresponding fixing blocks, and the final splicing and fixing between the four second steel curtain wall panels and the first steel curtain wall panels can be completed. The utility model has a simple structure and is easy to use. The steel structure curtain wall is easy to assemble, saves space during the installation and transportation of the curtain wall, and is easy to transport, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0027] Figure 2 This is a three-dimensional diagram of the internal structure of the operating panel of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of Part A of the utility model;

[0029] Figure 4 It is a three-dimensional diagram of the operating block and the fixing block of the utility model;

[0030] Figure 5 It is a three-dimensional diagram of the internal structure of the operating block of the present utility model.

[0031] In the figure: 1. first steel curtain wall panel; 2. second steel curtain wall panel; 3. knob; 4. operating panel; 5. fixed block; 6. first spring; 7. movable rod; 8. roller; 9. movable plate; 10. squeezed plate; 11. worm; 12. lead screw; 13. worm wheel; 14. elliptical wheel; 15. lead screw guide sleeve; 16. limit groove; 17. operating panel; 18. limit rod; 19. knob; 20. slot; 21. second spring; 22. locking bolt; 23. triangular block. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-5 The utility model provides a technical solution: a steel structure curtain wall, comprising a first steel curtain wall panel 1, second steel curtain wall panels 2 are arranged around the first steel curtain wall panel 1, and an operation panel 4 is fixedly installed on one side of the first steel curtain wall panel 1, and a fixed block 5 is fixedly installed on one side of any second steel curtain wall panel 2 close to the operation panel 4, through holes are opened on the four sides of the operation panel 4, and a movable rod 7 is movably installed in any through hole, and an operation block 17 is fixedly installed at one end of any movable rod 7, and a first spring 6 is sleeved on any movable rod 7, and one end of any first spring 6 is fixed The two movable rods 7 are fixed on the corresponding movable rod 7, and the other end is fixed on the inner wall of the corresponding through hole. The other ends of the two corresponding movable rods 7 are fixedly installed with the squeezed plate 10, and the other ends of the two corresponding movable rods 7 are fixedly installed with the movable plate 9. The two movable plates 9 are fixedly installed with the screw guide sleeve 15 on the side close to each other. The two screw guide sleeves 15 are threadedly sleeved with screws 12 on the side close to each other. The two screws 12 are fixedly sleeved with elliptical wheels 14 and the same worm gear 13 is fixedly sleeved between the two screws 12. The thread directions of the two screws 12 are set in opposite directions. The operation panel 4 rotates in A worm 11 meshing with a worm wheel 13 is installed, and a knob 3 is fixedly sleeved at one end of the worm 11. A slot 20 adapted to the operating block 17 is provided on any fixed block 5. A slide rail is fixedly installed on the bottom inner wall of the operating panel 4, and two sliders are slidably installed on the slide rail. The two sliders are fixedly connected to the corresponding movable plates 9. Through the above-mentioned structural setting, the four second steel curtain wall panels 2 are first placed on one side of the first steel curtain wall panel 1, and then the worm 11 is driven to rotate by turning the knob 3, and the worm 11 drives the rotation of the worm wheel 13, and the worm wheel 13 drives the two screw rods 1 2, the two screw rods 12 drive the rotation of the two elliptical wheels 14 and drive the two screw guide sleeves 15 to move apart, which can drive the two movable plates 9 to move apart. During this period, the rotation of the two elliptical wheels 14 respectively squeezes the squeezed plates 10 on both sides, which can drive the two squeezed plates 10 to move apart, which can drive the four movable rods 7 to move outward, which can drive the four operating blocks 17 to move outward, so that the four operating blocks 17 are respectively inserted into the corresponding slots 20, and the four second steel curtain wall panels 2 can be preliminarily spliced ​​and fixed with the first steel curtain wall panel 1.

[0034] Combination Figure 1-5 As shown, movable holes are opened on both sides of any operating block 17, and a limit rod 18 is movably installed in any movable hole. A roller 8 is fixedly installed at one end of any limit rod 18, and a second spring 21 is sleeved on any limit rod 18. One end of any second spring 21 is fixed on the corresponding limit rod 18, and the other end is fixed on the inner wall of the corresponding movable hole. A locking bolt 22 is threadedly installed on one side of any operating block 17 adjacent to the movable hole, and a triangular block 23 is rotatably installed on one end of any locking bolt 22. A knob 19 is fixedly sleeved on the other end of any locking bolt 22. The two sides of a slot 20 are provided with limit slots 16 matched with the limit rod 18. Through the above-mentioned structural setting, the four locking bolts 22 are driven to rotate inward by locking and rotating the four knobs 19 inward. The four locking bolts 22 respectively push the four triangular blocks 23 to move inward. The triangular blocks 23 squeeze the rollers 8 on both sides during the movement, which can drive the limit rods 18 on both sides to move separately, so that the limit rods 18 are respectively inserted into the corresponding limit slots 16, and the operating block 17 can be fixed on the corresponding fixing block 5, so that the final splicing and fixing between the four second steel curtain wall panels 2 and the first steel curtain wall panel 1 is completed.

[0035] The working principle of the utility model is as follows: firstly, four second steel curtain wall panels 2 are placed on one side of the first steel curtain wall panel 1 respectively, and then the worm 11 is driven to rotate by rotating the knob 3, the worm 11 drives the rotation of the worm wheel 13, the worm wheel 13 drives the rotation of two screw rods 12, the two screw rods 12 drive the rotation of two elliptical wheels 14 and drive the separation movement of two screw guide sleeves 15, which can drive the separation movement of two movable plates 9, during which the rotation of the two elliptical wheels 14 squeezes the squeezed plates 10 on both sides respectively, which can drive the separation movement of the two squeezed plates 10, which can drive the outward movement of the four movable rods 7, which can drive the outward movement of the four operating blocks 17, so that The four operating blocks 17 are respectively inserted into the corresponding slots 20, so that the four second steel curtain wall panels 2 and the first steel curtain wall panel 1 can be preliminarily spliced ​​and fixed. Then, the four locking bolts 22 are driven to rotate inward by locking and rotating the four knobs 19 inward. The four locking bolts 22 respectively push the four triangular blocks 23 to move inward. The triangular blocks 23 squeeze the rollers 8 on both sides during the movement, so that the limit rods 18 on both sides can be driven to move separately, so that the limit rods 18 are respectively inserted into the corresponding limit slots 16, and the operating blocks 17 can be fixed on the corresponding fixing blocks 5, so that the final splicing and fixing between the four second steel curtain wall panels 2 and the first steel curtain wall panel 1 is completed. The utility model has a simple structure and is easy to use. The steel structure curtain wall is easy to assemble, saves space during the installation and transportation of the curtain wall, and is easy to transport, saving time and effort.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel structure curtain wall, comprising a first steel curtain wall panel (1), characterized in that: Second steel curtain wall panels (2) are arranged around the first steel curtain wall panel (1), an operating panel (4) is fixedly installed on one side of the first steel curtain wall panel (1), and a fixing block (5) is fixedly installed on one side of any second steel curtain wall panel (2) close to the operating panel (4); The operating plate (4) is provided with through holes on four sides, and a movable rod (7) is movably installed in any through hole, and an operating block (17) is fixedly installed at one end of any movable rod (7), and a squeezed plate (10) is fixedly installed at the other ends of the corresponding two movable rods (7), and a movable plate (9) is fixedly installed at the other ends of the corresponding two movable rods (7), and a screw guide sleeve (15) is fixedly installed on the side where the two movable plates (9) are close to each other, and a screw (12) is threadedly sleeved on the side where the two screw guide sleeves (15) are close to each other, and an elliptical wheel (14) is fixedly sleeved on the two screw rods (12), and a worm wheel (13) is fixedly sleeved between the two screw rods (12); A worm (11) meshing with a worm wheel (13) is rotatably mounted in the operating panel (4); Any fixed block (5) is provided with a slot (20) adapted to the operating block (17); Both sides of any operating block (17) are provided with movable holes, a limit rod (18) is movably installed in any movable hole, a roller (8) is fixedly installed at one end of any limit rod (18), a locking bolt (22) is threadedly installed on one side of any operating block (17) adjacent to the movable hole, and a triangular block (23) is rotatably installed at one end of any locking bolt (22); Both sides of any one of the clamping slots (20) are provided with limiting slots (16) adapted to the limiting rods (18).

2. A steel structure curtain wall according to claim 1, characterized in that: One end of the worm (11) is fixedly sleeved with a knob (3).

3. The steel structure curtain wall according to claim 1, characterized in that: The other end of any locking bolt (22) is fixedly sleeved with a rotating knob (19).

4. The steel structure curtain wall according to claim 1, characterized in that: The thread directions of the two screw rods (12) are arranged in opposite directions.

5. The steel structure curtain wall according to claim 1, characterized in that: A first spring (6) is sleeved on any movable rod (7), one end of any first spring (6) is fixed on the corresponding movable rod (7), and the other end is fixed on the inner wall of the corresponding through hole.

6. The steel structure curtain wall according to claim 1, characterized in that: A second spring (21) is sleeved on any limiting rod (18), one end of any second spring (21) is fixed on the corresponding limiting rod (18), and the other end is fixed on the inner wall of the corresponding movable hole.

7. The steel structure curtain wall according to claim 1, characterized in that: A slide rail is fixedly mounted on the inner wall at the bottom of the operating panel (4), and two sliders are slidably mounted on the slide rail. The two sliders are respectively fixedly connected to corresponding movable panels (9).

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