Curtain wall comprising curtain wall connecting device

Abstract

The utility model relates to the technical field of building decoration, and discloses a curtain wall comprising a curtain wall connecting device, an upright post is fixedly arranged on the outer wall of the wall body, the wall body is fixedly connected with the upright post through four groups of fixing pieces. The fixing block can support the cross beam through movement of the fixing block, at the moment, the ratchet wheel starts to rotate through rotation of the gear, the leaf spring always abuts against the brake block through the characteristics of the leaf spring, and when the ratchet wheel stops rotating, the ratchet wheel and the brake block return to the meshing state, so that falling of the fixing block is stopped, and the safety of the brake block is guaranteed. Compared with a traditional device, through cooperation of the transmission mechanism and the braking mechanism, the fixing block can be adjusted and fixed, the fixing mechanism can further support and install the cross beam, the workload generated by long-time lifting is relieved, the stability of the cross beam during installation is improved, and the connecting quality of a curtain wall is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, and more specifically, to a curtain wall comprising a curtain wall connecting device. Background Art

[0002] Curtain wall refers to a structural system of building exterior walls, usually composed of glass, metal and stone, used to cover the external surface of the building. It not only has the function of architectural decoration, but also can provide insulation, waterproofing, heat insulation and sound insulation.

[0003] Curtain walls usually use a metal point support system to fix glass, metal or stone to the building structure. Before installing the curtain wall, a point support structure is required to connect the curtain wall's columns and beams. In order to ensure the stability of the support structure, it is usually fixed with components such as bolts, nuts and washers.

[0004] At present, there are various decorative panels for curtain walls, and their materials and models are also different. This means that when installing the curtain wall, it is necessary to drill holes in the columns and beams according to the model and size of the decorative panels. When installing the beams, in order to make the two sides of the beams and the columns vertical, it is usually necessary to lift the beams to facilitate the installation of the beams. Long-term lifting will increase the difficulty of curtain wall installation, and its stability is also poor, which may cause the bolts to loosen, making the connection between the curtain walls weak, increasing safety hazards, and therefore it needs to be improved and optimized. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a curtain wall including a curtain wall connecting device, which has the advantages of convenient installation, time saving and labor saving.

[0006] To achieve the above object, the utility model provides the following technical solution: a curtain wall including a curtain wall connection device, wherein the outer wall of the wall is fixedly provided with a column, the wall and the column are fixedly connected by a fixing member, and the fixing members have a total of four groups;

[0007] A transmission mechanism is rotatably mounted on the back of the column;

[0008] The brake mechanism is fixedly mounted on the back of the column, and one end of the brake mechanism is fixedly connected to the transmission mechanism;

[0009] The fixing mechanism is movably arranged on the back of the column, and one end of the fixing mechanism is meshed with the transmission mechanism;

[0010] Among them, the braking mechanism includes a back plate fixedly installed on the back of the column, a ratchet is rotatably installed on the inner wall of the back plate, the ratchet is fixedly connected to one end of the transmission mechanism, a brake block is rotatably installed on the inner wall of the back plate, the brake block and the ratchet are engaged with each other, a leaf spring is fixedly arranged on one side of the brake block, and the brake block and the leaf spring are in conflict with each other.

[0011] As a preferred technical solution of the utility model, a back plate is fixedly installed on the back of the wall;

[0012] The dustproof mechanism is movably installed inside the back panel;

[0013] The dustproof mechanism includes a slot fixedly opened on one side of the back plate, a baffle is movably installed inside the slot, the baffle and the inner wall of the slot are elastically connected by a spring, and the baffle and one end of the fixing mechanism are in contact with each other.

[0014] As a preferred technical solution of the utility model, the braking mechanism also includes a trigger rotatably mounted on the outer wall of the back plate, one end of the trigger penetrates through the inner wall of the back plate and is fixedly connected to the brake block.

[0015] As a preferred technical solution of the utility model, the transmission mechanism includes a gear rotatably mounted on the back of the column, one end of the gear is fixedly connected to the first transmission rod, and the other end is meshed with the fixing mechanism, and one end of the first transmission rod is fixedly connected to the ratchet.

[0016] As a preferred technical solution of the utility model, the fixing mechanism includes a second transmission rod movably mounted on the back of the column, the second transmission rod and the gear are meshed with each other, one end of the second transmission rod passes through the movable groove and is fixedly connected to the fixed block, and the outer wall of the fixed block is fixedly provided with fixing holes, and there are two groups of fixing holes.

[0017] As a preferred technical solution of the utility model, a crossbeam is fixedly arranged on the top of the fixing block, and the fixing block and the crossbeam are fixedly connected by bolts. There are two groups of bolts, which are fixedly installed inside the fixing holes.

[0018] As a preferred technical solution of the utility model, a second fixing piece is fixedly provided on the top of the crossbeam, the second fixing piece and the crossbeam are fixedly connected by two bolts, the second fixing piece and the column are fixedly connected by two bolts, and there are four groups of two bolts.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model enables the fixed block to support the beam by moving the fixed block. At this time, the ratchet starts to rotate through the rotation of the gear, and the leaf spring is always in conflict with the brake block due to the characteristics of the leaf spring. When the ratchet stops rotating, the ratchet and the brake block resume the meshing state, thereby preventing the fixed block from falling. Compared with the traditional device, the device enables the fixed block to be adjusted and fixed through the cooperation of the transmission mechanism and the braking mechanism, and further enables the fixing mechanism to support and install the beam, thereby reducing the workload caused by long-term lifting, and improving the stability of the beam during installation, ensuring the connection quality of the curtain wall.

[0021] 2. The utility model uses the elastic potential energy of the spring to make the baffle always contact with the fixed block, and further close the movable groove of the baffle. Compared with the traditional device, the device can protect the back plate through the dustproof mechanism to avoid dust accumulation, providing guarantee for the long-term support of the curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the back panel structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the gear structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the fixed block of the utility model;

[0026] Figure 5 This is a schematic diagram of the ratchet structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the baffle structure of the utility model.

[0028] In the figure: 1. wall; 2. fixing part 1; 3. column; 4. beam; 5. back plate; 6. gear; 7. first transmission rod; 8. movable groove; 9. ratchet; 10. brake block; 11. leaf spring; 12. trigger; 13. second transmission rod; 14. fixing block; 15. fixing hole; 16. bolt 1; 17. fixing part 2; 18. bolt 2; 19. notch; 20. baffle; 21. spring. 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] like Figures 1 to 6 As shown, the utility model provides a curtain wall including a curtain wall connection device, including a wall body 1, an outer wall of the wall body 1 is fixedly provided with a column 3, the wall body 1 and the column 3 are fixedly connected by a fixing member 2, and the fixing member 2 has four groups;

[0031] The transmission mechanism is rotatably mounted on the back of the column 3;

[0032] The brake mechanism is fixedly mounted on the back of the column 3, and one end of the brake mechanism is fixedly connected to the transmission mechanism;

[0033] A fixing mechanism is movably arranged on the back of the column 3, and one end of the fixing mechanism is meshed with the transmission mechanism;

[0034] Among them, the braking mechanism includes a back plate 5 fixedly installed on the back of the column 3, a ratchet 9 is rotatably installed on the inner wall of the back plate 5, the ratchet 9 is fixedly connected to one end of the transmission mechanism, a brake block 10 is rotatably installed on the inner wall of the back plate 5, the brake block 10 and the ratchet 9 are engaged with each other, a leaf spring 11 is fixedly arranged on one side of the brake block 10, and the brake block 10 and the leaf spring 11 are in conflict with each other.

[0035] When it is necessary to install the curtain wall beam 4, the staff can first determine the installation position of the beam 4, and then lift the fixing block 14 upwards. The upward movement of the fixing block 14 causes the second transmission rod 13 to move upward, further driving the gear 6 meshing therewith to rotate. The rotation of the gear 6 causes the ratchet 9 to start rotating through the transmission of the first transmission rod 7. When the ratchet 9 rotates, the ratchet 9 will push the brake block 10, so that the ratchet 9 and the brake block 10 are out of meshing state. However, due to the characteristics of the leaf spring 11, the leaf spring 11 always conflicts with the brake block 10, and when the ratchet 9 stops rotating, the ratchet 9 and the brake block 10 resume meshing state. When the fixing block 14 reaches the appropriate position, the staff stops lifting the fixing block 14 and places the beam 4 on the fixing block 1 4, at this time, due to the mutual engagement of the ratchet 9 and the brake block 10, the ratchet 9 cannot be reversed, thereby stopping the falling of the fixed block 14, so that the fixed block 14 supports the cross beam 4, and the stability of the cross beam 4 during installation is improved. If it is necessary to readjust the fixed block 14, the staff pulls the trigger 12 to disengage the ratchet 9 and the brake block 10, and then the fixed block 14 can be adjusted. When the adjustment of the fixed block 14 is completed, the staff can fix the fixed block 14 and the cross beam 4 by bolt 16, and complete the connection between the cross beam 4 and the column 3 by fixing the bolt 2 18 and the fixing piece 2 17. At this time, the column 3 and the cross beam 4 are fastened and connected by fixing the fixed block 14, the bolt 1 16 and the bolt 2 18.

[0036] By moving the fixing block 14, the fixing block 14 can support the beam 4. At this time, the ratchet 9 starts to rotate through the rotation of the gear 6, and through the characteristics of the leaf spring 11, the leaf spring 11 always conflicts with the brake block 10, and when the ratchet 9 stops rotating, the ratchet 9 and the brake block 10 resume the meshing state, thereby stopping the fixing block 14 from falling. Compared with the traditional device, the device enables the fixing block 14 to be adjusted and fixed through the cooperation of the transmission mechanism and the braking mechanism, and further enables the fixing mechanism to support and install the beam 4, thereby reducing the workload caused by long-term lifting, and improving the stability of the beam 4 during installation, ensuring the connection quality of the curtain wall.

[0037] Wherein, a back plate 5 is fixedly installed on the back of the wall 1;

[0038] A dustproof mechanism, movably mounted inside the back plate 5;

[0039] The dustproof mechanism includes a slot 19 fixedly opened on one side of the back plate 5, a baffle 20 is movably installed inside the slot 19, the baffle 20 and the inner wall of the slot 19 are elastically connected by a spring 21, and the baffle 20 and one end of the fixing mechanism are in contact with each other.

[0040] When installing the crossbeam 4, the staff will move the fixed block 14. At this time, the elastic potential energy of the spring 21 will make the baffle 20 always contact the fixed block 14, and further close the movable groove 8 of the baffle 20 to avoid dust accumulation.

[0041] Through the elastic potential energy of the spring 21, the baffle 20 is always in conflict with the fixed block 14, further closing the movable slot 8 of the baffle 20. Compared with the traditional device, the device can protect the back plate 5 through the dustproof mechanism to avoid dust accumulation, thereby providing guarantee for the long-term support of the curtain wall.

[0042] The braking mechanism further includes a trigger 12 rotatably mounted on the outer wall of the back plate 5 , one end of the trigger 12 penetrates through the inner wall of the back plate 5 and is fixedly connected to the brake block 10 .

[0043] When the ratchet 9 rotates, the ratchet 9 pushes the brake block 10, causing the ratchet 9 and the brake block 10 to disengage. However, due to the characteristics of the leaf spring 11, the leaf spring 11 always conflicts with the brake block 10, and when the ratchet 9 stops rotating, the ratchet 9 and the brake block 10 resume the engagement state.

[0044] Among them, the transmission mechanism includes a gear 6 rotatably installed on the back of the column 3, one end of the gear 6 is fixedly connected to the first transmission rod 7, and the other end is meshed with the fixing mechanism, and one end of the first transmission rod 7 is fixedly connected to the ratchet 9.

[0045] The upward movement of the fixing block 14 causes the second transmission rod 13 to move upward, further driving the gear 6 meshing therewith to rotate. The rotation of the gear 6 is driven by the first transmission rod 7 to cause the ratchet 9 to start rotating.

[0046] Among them, the fixing mechanism includes a second transmission rod 13 movably installed on the back of the column 3, the second transmission rod 13 and the gear 6 are meshed with each other, one end of the second transmission rod 13 passes through the movable groove 8 and is fixedly connected to the fixed block 14, and the outer wall of the fixed block 14 is fixedly opened with a fixing hole 15, and there are two groups of fixing holes 15.

[0047] When the adjustment of the fixing block 14 is completed, the staff can fix the fixing block 14 and the crossbeam 4 by means of bolts 16 .

[0048] Among them, a crossbeam 4 is fixedly provided on the top of the fixing block 14 , and the fixing block 14 and the crossbeam 4 are fixedly connected by bolts 16 . There are two groups of bolts 16 , and they are fixedly installed inside the fixing holes 15 .

[0049] Among them, a second fixing part 17 is fixedly provided on the top of the cross beam 4, the second fixing part 17 and the cross beam 4 are fixedly connected by a second bolt 18, and the second fixing part 17 and the column 3 are fixedly connected by a second bolt 18, and there are four groups of second bolts 18 in total.

[0050] The connection between the cross beam 4 and the column 3 is completed by fixing with the second bolt 18 and the second fixing piece 17. At this time, the column 3 and the cross beam 4 are fixedly connected by fixing with the fixing block 14, the first bolt 16 and the second bolt 18.

[0051] The working principle and use process of this utility model:

[0052] When it is necessary to install the curtain wall beam 4, the staff can first determine the installation position of the beam 4, and then lift the fixing block 14 upwards. The upward movement of the fixing block 14 causes the second transmission rod 13 to move upward, further driving the gear 6 meshing therewith to rotate. The rotation of the gear 6 causes the ratchet 9 to start rotating through the transmission of the first transmission rod 7. When the ratchet 9 rotates, the ratchet 9 will push the brake block 10, so that the ratchet 9 and the brake block 10 are out of meshing state. However, due to the characteristics of the leaf spring 11, the leaf spring 11 always conflicts with the brake block 10, and when the ratchet 9 stops rotating, the ratchet 9 and the brake block 10 resume meshing state. When the fixing block 14 reaches the appropriate position, the staff stops lifting the fixing block 14 and places the beam 4 on the fixing block 1 4, at this time, due to the mutual engagement of the ratchet 9 and the brake block 10, the ratchet 9 cannot be reversed, thereby stopping the falling of the fixed block 14, so that the fixed block 14 supports the cross beam 4, and the stability of the cross beam 4 during installation is improved. If it is necessary to readjust the fixed block 14, the staff pulls the trigger 12 to disengage the ratchet 9 and the brake block 10, and then the fixed block 14 can be adjusted. When the adjustment of the fixed block 14 is completed, the staff can fix the fixed block 14 and the cross beam 4 by bolt 16, and complete the connection between the cross beam 4 and the column 3 by fixing the bolt 2 18 and the fixing piece 2 17. At this time, the column 3 and the cross beam 4 are fastened and connected by fixing the fixed block 14, the bolt 1 16 and the bolt 2 18.

[0053] When installing the crossbeam 4, the staff will move the fixed block 14. At this time, the elastic potential energy of the spring 21 will make the baffle 20 always contact the fixed block 14, and further close the movable groove 8 of the baffle 20 to avoid dust accumulation.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain wall including a curtain wall connection device, comprising a wall body (1), characterized in that: The outer wall of the wall (1) is fixedly provided with a column (3), the wall (1) and the column (3) are fixedly connected via a fixing member (2), and the fixing member (2) has four groups in total; A transmission mechanism is rotatably mounted on the back of the column (3); A brake mechanism is fixedly mounted on the back of the column (3), one end of which is fixedly connected to the transmission mechanism; A fixing mechanism is movably arranged on the back of the column (3), one end of which is meshed with the transmission mechanism; The braking mechanism comprises a back plate (5) fixedly mounted on the back of the column (3); a ratchet (9) is rotatably mounted on the inner wall of the back plate (5); the ratchet (9) is fixedly connected to one end of the transmission mechanism; a brake block (10) is rotatably mounted on the inner wall of the back plate (5); the brake block (10) and the ratchet (9) are meshed with each other; a leaf spring (11) is fixedly mounted on one side of the brake block (10); and the brake block (10) and the leaf spring (11) are in contact with each other.

2. The curtain wall comprising the curtain wall connection device according to claim 1, characterized in that: A back plate (5) is fixedly mounted on the back of the wall (1); A dustproof mechanism, movably mounted inside the back plate (5); The dustproof mechanism comprises a notch (19) fixedly opened on one side of the back plate (5), a baffle (20) is movably installed inside the notch (19), the baffle (20) and the inner wall of the notch (19) are elastically connected via a spring (21), and the baffle (20) and one end of the fixing mechanism are in contact with each other.

3. The curtain wall comprising the curtain wall connection device according to claim 1, characterized in that: The braking mechanism also includes a trigger (12) rotatably mounted on the outer wall of the back plate (5); one end of the trigger (12) penetrates the inner wall of the back plate (5) and is fixedly connected to the braking block (10).

4. The curtain wall comprising the curtain wall connection device according to claim 1, characterized in that: The transmission mechanism comprises a gear (6) rotatably mounted on the back of the column (3); one end of the gear (6) is fixedly connected to a first transmission rod (7), and the other end is meshed with a fixing mechanism; one end of the first transmission rod (7) is fixedly connected to a ratchet (9).

5. The curtain wall comprising the curtain wall connection device according to claim 1, characterized in that: The fixing mechanism comprises a second transmission rod (13) movably mounted on the back of the column (3); the second transmission rod (13) and the gear (6) are meshed with each other; one end of the second transmission rod (13) passes through the movable groove (8) and is fixedly connected to a fixing block (14); a fixing hole (15) is fixedly opened on the outer wall of the fixing block (14); and there are two groups of the fixing holes (15).

6. The curtain wall comprising the curtain wall connection device according to claim 5, characterized in that: A crossbeam (4) is fixedly arranged on the top of the fixing block (14), and the fixing block (14) and the crossbeam (4) are fixedly connected by bolts (16). There are two groups of bolts (16) and they are fixedly installed inside the fixing holes (15).

7. The curtain wall comprising the curtain wall connection device according to claim 6, characterized in that: A second fixing member (17) is fixedly provided on the top of the cross beam (4); the second fixing member (17) and the cross beam (4) are fixedly connected by two bolts (18); the second fixing member (17) and the column (3) are fixedly connected by two bolts (18); and there are four groups of two bolts (18).

Images