Mounting and splicing structure for engineering curtain wall

Abstract

The utility model discloses an installation splicing structure for an engineering curtain wall, which belongs to the technical field of engineering curtain walls and comprises a bottom plate, an installation mechanism is arranged on the top of the bottom plate, and a fixing mechanism is arranged on the upper portion of the installation mechanism. The mounting mechanism comprises two mounting plates which are symmetrically distributed, a mounting opening is formed in one side of the top of each mounting plate, a mounting groove is formed in the top of the bottom plate, a connecting groove is formed in one end of the bottom plate, connecting blocks are slidably connected to the two sides of the inner wall of the connecting groove, and the moving directions of the two connecting blocks are opposite. And one end of the connecting block is fixedly connected with a connecting rod of a U-shaped structure, the connecting rod is fixedly connected with the mounting plate, the inner wall of one side of the mounting groove is rotationally connected with a double-end threaded rod through a bearing, and the double-end threaded rod is connected with the connecting block through threads. The curtain wall fixing device can achieve the effect of stably fixing the curtain wall.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering curtain walls, in particular to an installation and splicing structure for engineering curtain walls. Background Art

[0002] Curtain walls are panels installed on the outside of buildings. With the development of technology and people's pursuit of architectural beauty, more and more buildings are beginning to use curtain walls on the outside. When installing curtain walls, an installation and splicing mechanism is needed to install and splice the curtain walls so that multiple curtain walls can be assembled together for use. This requires an installation and splicing structure for engineering curtain walls.

[0003] At present, the Chinese patent with announcement number CN211200838U discloses an assembled curtain wall assembly structure for architectural design, including a base, the upper end of the base is fixedly connected to a support column, the right end of the support column is fixedly connected to a connecting seat, the right end of the connecting seat is installed with a curtain wall panel, a threaded block is connected to the curtain wall panel through a thread, the left end of the threaded block is fixedly connected to a connecting block, the left end of the connecting block is fixedly connected to a spring piece, the surface of the spring piece is fixedly connected to a card block, and support rods are fixedly connected between the support columns.

[0004] However, when the above device is in use, it relies on shrapnel and blocks to weigh the curtain wall. The connecting parts are very easy to be damaged, and the staff need to regularly inspect and repair them, which increases the labor burden of the staff. In addition, once they break, there will be a high safety risk. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an installation and splicing structure for engineering curtain walls. The advantage of the utility model is that the curtain wall can be fixed and stabilized.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An installation and splicing structure for an engineering curtain wall comprises a base plate, a mounting mechanism is provided on the top of the base plate, and a fixing mechanism is provided on the upper portion of the mounting mechanism;

[0008] The mounting mechanism includes two symmetrically distributed mounting plates, a mounting opening is provided on one side of the top of the mounting plate, a mounting groove is provided on the top of the base plate, a connecting groove is provided at one end of the base plate, connecting blocks are slidably connected to both sides of the inner wall of the connecting groove, and the moving directions of the two connecting blocks are opposite. One end of the connecting block is fixedly connected to a connecting rod with a U-shaped structure, and the connecting rod is fixedly connected to the mounting plate, which can achieve a fixed and stable effect of the curtain wall.

[0009] One side inner wall of the mounting groove is rotatably connected to a double-headed threaded rod through a bearing, the double-headed threaded rod is connected to the connecting block through a threaded connection, and one side of the double-headed threaded rod is fixedly connected to a rotating block. The setting of the double-headed threaded rod allows the connecting block to slide in the inner wall of the connecting groove.

[0010] A gear is fixedly connected to the other side of the double-headed threaded rod, and a limiting rod is hinged on the top of the outer wall of one side of the base plate. A sliding fit is formed between the limiting rod and the inner wall of the tooth groove of the gear. The setting of the limiting rod can fix the gear.

[0011] The bottom of the limit rod is fixedly connected to a limit spring, and the limit spring is fixedly connected to an outer wall of one side of the bottom plate. The setting of the limit spring can fix the limit rod in the tooth groove of the gear.

[0012] The fixing mechanism includes a cover plate, and fixing plates are provided on both sides of the cover plate. A fixing opening is opened on the inner wall of one side of the installation opening, and a sliding fit is formed between the fixing opening and the fixing plate. The setting of the fixing plate can fix the top of the curtain wall.

[0013] Both sides of the cover plate are provided with fixing grooves that form a sliding fit with the fixing plate. A positioning spring is fixedly connected to the inner wall of one side of the fixing groove. The positioning spring is fixedly connected to the fixing plate. The setting of the positioning spring can prevent the fixing plate from separating from the inner wall of the fixing port.

[0014] The inner wall of the fixing groove is in a T-shaped structure, and the cross section of the fixing plate is in a T-shaped structure. The T-shaped structure design enables both the fixing plate and the cover plate to contact the top of the curtain wall.

[0015] The beneficial effects of the utility model are:

[0016] 1. The installation and splicing structure used for the curtain wall of this project can rotate the double-headed threaded rod by rotating the rotating block. The rotation of the double-headed threaded rod can make the connecting block slide in the inner wall of the connecting groove. The movement of the connecting block can move the connecting rod. The movement of the connecting rod can make the two mounting plates approach each other, which can clamp the curtain wall of the project and achieve the effect of fixing and stabilizing the curtain wall.

[0017] 2. The installation splicing structure used for the curtain wall of this project can form a limit between the inner wall of the fixing groove and the fixing plate through the inner wall of the T-shaped fixing groove, which can avoid separation between the two and make the fixing plate run stably. In addition, both the fixing plate and the cover plate can contact the top of the curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an installation and splicing structure for an engineering curtain wall proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a double-threaded rod highlighting the installation splicing structure for an engineering curtain wall proposed by the utility model;

[0020] Figure 3 This is a structural diagram of a mounting splicing structure for an engineering curtain wall proposed by the present invention, highlighting the limit rod;

[0021] Figure 4 The utility model provides a structural schematic diagram of an installation splicing structure for an engineering curtain wall, highlighting a fixed plate.

[0022] In the figure: 1. Base plate; 2. Mounting plate; 3. Mounting opening; 4. Mounting slot; 5. Connecting slot; 6. Connecting block; 7. Connecting rod; 8. Double-ended threaded rod; 9. Rotating block; 10. Gear; 11. Limiting rod; 12. Limiting spring; 13. Cover plate; 14. Fixing plate; 15. Fixing opening; 16. Fixing slot; 17. Positioning spring. DETAILED DESCRIPTION

[0023] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0024] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0025] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0026] Reference Figure 1-4 , an installation splicing structure for an engineering curtain wall, comprising a base plate 1, a mounting mechanism being provided on the top of the base plate 1, and a fixing mechanism being provided on the upper portion of the mounting mechanism;

[0027] The mounting mechanism includes two symmetrically distributed mounting plates 2, a mounting opening 3 is provided on one side of the top of the mounting plate 2, a mounting groove 4 is provided on the top of the base plate 1, a connecting groove 5 is provided at one end of the base plate 1, and connecting blocks 6 are slidably connected to both sides of the inner wall of the connecting groove 5. The moving directions of the two connecting blocks 6 are opposite, and one end of the connecting block 6 is fixedly connected to a connecting rod 7 with a U-shaped structure, which is fixedly connected to the mounting plate 2.

[0028] The inner wall of one side of the mounting groove 4 is rotatably connected to a double-headed threaded rod 8 through a bearing. The double-headed threaded rod 8 is connected to the connecting block 6 through a threaded connection. One side of the double-headed threaded rod 8 is fixedly connected to a rotating block 9. The double-headed threaded rod 8 can rotate when the rotating block 9 rotates, so that the connecting block 6 can slide in the inner wall of the connecting groove 5.

[0029] The other side of the double-headed threaded rod 8 is fixedly connected to a gear 10, and a limiting rod 11 is hinged to the top of the outer wall of one side of the base plate 1. A sliding fit is formed between the limiting rod 11 and the inner wall of the tooth groove of the gear 10. The limiting rod 11 can be rotated into the inner wall of the tooth groove of the gear 10, so that the gear 10 can be fixed.

[0030] The bottom of the limit rod 11 is fixedly connected to the limit spring 12, and the limit spring 12 is fixedly connected to the outer wall of one side of the base plate 1. The limit spring 12 can apply tension to the limit rod 11, so that the limit rod 11 can be fixed in the tooth groove of the gear 10.

[0031] The fixing mechanism includes a cover plate 13, and fixing plates 14 are provided on both sides of the cover plate 13. A fixing opening 15 is opened on the inner wall of one side of the mounting opening 3. A sliding fit is formed between the fixing opening 15 and the fixing plate 14. The fixing plate 14 can slide in the inner wall of the fixing opening 15 to fix the top of the curtain wall. In actual use, several bolts can be added between the fixing plate 14 and the side of the mounting plate 2 for greater stability.

[0032] Both sides of the cover plate 13 are provided with fixing grooves 16 that form a sliding fit with the fixing plate 14. A positioning spring 17 is fixedly connected to the inner wall of one side of the fixing groove 16. The positioning spring 17 is fixedly connected to the fixing plate 14. The positioning spring 17 can apply pressure to the fixing plate 14 to prevent the fixing plate 14 from separating from the inner wall of the fixing opening 15.

[0033] The inner wall of the fixing groove 16 is in a T-shaped structure, and the cross-section of the fixing plate 14 is in a T-shaped structure. The inner wall of the fixing groove 16 with a T-shaped structure can form a limit between the inner wall of the fixing groove 16 and the fixing plate 14, thereby avoiding separation between the two, and making the fixing plate 14 operate stably. In addition, both the fixing plate 14 and the cover plate 13 can contact the top of the curtain wall.

[0034] Working principle: When in use, place the engineering curtain wall in the two installation openings 3 and slide it into the installation groove 4, rotate the limit rod 11 and separate it from the tooth groove wall of the gear 10, then rotate the rotating block 9 to rotate the double-headed threaded rod 8, and the rotation of the double-headed threaded rod 8 can make the connecting block 6 slide in the inner wall of the connecting groove 5, and the movement of the connecting block 6 can make the connecting rod 7 move, and the movement of the connecting rod 7 can make the two mounting plates 2 approach each other, so that the engineering curtain wall can be clamped;

[0035] In actual use, the inner wall corners of the connecting rod 7 can be polished into an arc-shaped structure to improve the supporting force of the connecting rod 7;

[0036] The cover plate 13 is then placed on the top of the curtain wall, and the fixing plate 14 is slid into the fixing opening 15, thereby achieving a fixed and stable effect of the curtain wall.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An installation and splicing structure for an engineering curtain wall, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with a mounting mechanism, and the upper part of the mounting mechanism is provided with a fixing mechanism; The mounting mechanism comprises two symmetrically distributed mounting plates (2), a mounting opening (3) is provided on one side of the top of the mounting plate (2), a mounting groove (4) is provided on the top of the base plate (1), a connecting groove (5) is provided at one end of the base plate (1), connecting blocks (6) are slidably connected to both sides of the inner wall of the connecting groove (5), the two connecting blocks (6) move in opposite directions, one end of the connecting block (6) is fixedly connected to a connecting rod (7) with a U-shaped structure, and the connecting rod (7) is fixedly connected to the mounting plate (2).

2. The installation and splicing structure for an engineering curtain wall according to claim 1, characterized in that: A double-threaded rod (8) is rotatably connected to an inner wall of one side of the installation groove (4) via a bearing, the double-threaded rod (8) is connected to the connecting block (6) via a threaded connection, and a rotating block (9) is fixedly connected to one side of the double-threaded rod (8).

3. The installation and splicing structure for an engineering curtain wall according to claim 2, characterized in that: The other side of the double-threaded rod (8) is fixedly connected to a gear (10), and a limiting rod (11) is hingedly connected to the top of the outer wall of one side of the base plate (1), and a sliding fit is formed between the limiting rod (11) and the inner wall of the tooth groove of the gear (10).

4. The installation and splicing structure for engineering curtain wall according to claim 3, characterized in that: The bottom of the limiting rod (11) is fixedly connected to a limiting spring (12), and the limiting spring (12) is fixedly connected to an outer wall of one side of the bottom plate (1).

5. The installation and splicing structure for engineering curtain wall according to claim 1, characterized in that: The fixing mechanism comprises a cover plate (13), fixing plates (14) are provided on both sides of the cover plate (13), a fixing opening (15) is provided on the inner wall of one side of the installation opening (3), and a sliding fit is formed between the fixing opening (15) and the fixing plate (14).

6. The installation and splicing structure for engineering curtain wall according to claim 5, characterized in that: Both sides of the cover plate (13) are provided with fixing grooves (16) that form a sliding fit with the fixing plate (14); a positioning spring (17) is fixedly connected to an inner wall of one side of the fixing groove (16); and the positioning spring (17) is fixedly connected to the fixing plate (14).

7. The installation and splicing structure for engineering curtain wall according to claim 6, characterized in that: The inner wall of the fixing groove (16) is in a T-shaped structure, and the cross section of the fixing plate (14) is in a T-shaped structure.

Images