A keel mounting assembly

Abstract

The application discloses a keel mounting assembly and belongs to the technical field of building construction. The keel mounting assembly comprises a positioning assembly arranged on one side of a wall body and used for positioning a keel, a lifting assembly arranged at the upper end of the wall body and used for lifting the positioning assembly along the vertical direction, a middle part of a first supporting rod is rotationally connected with a transverse stabilizing rod, the upper end of the first supporting rod extends upwardly and obliquely, a second supporting rod is crossed with the first supporting rod to form a triangle, one end of the second supporting rod is rotationally connected with the transverse stabilizing rod, the other end of the second supporting rod is connected with a second sliding rod, the second sliding rod is slidingly arranged in a limiting groove, the keel is positioned and mounted in the inner angle formed by the first supporting rod and the second supporting rod, a first telescopic assembly is used for controlling the angle clamped between the first supporting rod and the second supporting rod, and a locking assembly is used for controlling the locking or loosening between the first supporting rod and the second supporting rod. The device can realize the rapid positioning and mounting of the transverse keel, so that the construction efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of building construction technology, and specifically relates to a keel installation component. Background Technology

[0002] The installation of the keel is a crucial step in the construction of existing glass curtain walls. Because existing building structures are typically tall and large, the horizontal keels are also quite long, making accurate positioning during installation a complex issue. Current technologies for horizontal keel installation and positioning heavily rely on on-site construction drawings and layout, requiring highly skilled workers and presenting significant challenges, resulting in compromised construction efficiency and accuracy. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a keel installation component that can realize the rapid positioning and installation of horizontal keels, thereby improving construction efficiency.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This invention discloses a keel installation assembly, comprising a positioning component disposed on one side of a wall for positioning the keel, and a lifting component installed on the upper end of the wall for vertically lifting the positioning component. The wall surface has multiple limiting grooves evenly spaced laterally, extending vertically. The positioning component includes a horizontal stabilizing rod, multiple sets of first support rods evenly spaced laterally along the horizontal stabilizing rod, second support rods corresponding to the first support rods, a first telescopic component connecting the first and second support rods, and a locking component installed between the first and second support rods. The lower end of the first support rod is connected to… The system includes a first sliding rod that is slidably disposed within the limiting groove; a first support rod whose middle portion is rotatably connected to a transverse stabilizer; an upper end of the first support rod that extends upward at an angle; a second support rod that intersects the first support rod to form a triangle; one end of the second support rod that is rotatably connected to the transverse stabilizer; and a second sliding rod that is slidably disposed within the limiting groove. A keel is positioned and installed within the inner angle formed by the first and second support rods. A first telescopic assembly controls the clamping angle between the first and second support rods, and a locking assembly controls the locking or unlocking of the first and second support rods.

[0006] Furthermore, the locking assembly includes an electromagnet, a support spring, a rotating wheel, and a central sleeve. The electromagnet and the central sleeve are fixedly mounted on the second support rod. When energized, the electromagnet can attract the rotating wheel. The center of the central sleeve is rotatably engaged with the transverse stabilizing rod. The center of the rotating wheel has a groove, and the outer side of the central sleeve has a protruding ridge that engages with the groove. The rotating wheel is slidably sleeved on the outer side of the central sleeve. A support spring connects the rotating wheel and the second support rod. The side of the first support rod has a groove that engages with the rotating wheel. The outer side of the rotating wheel has teeth, and the inner wall of the groove has teeth that engage with the teeth.

[0007] Furthermore, a limiting plate is fixed on the transverse stabilizer bar, and a reset torsion spring is connected between the limiting plate and the second support rod. The reset torsion spring is sleeved on the outside of the transverse stabilizer bar.

[0008] Furthermore, the second support rod is provided with a clearance groove for the rotating wheel to make way.

[0009] Furthermore, the upper end of the second support rod is fixedly connected to the second telescopic component, and the second slide rod is connected to the output end of the second telescopic component. After the second slide rod is retracted, the upper end of the second support rod can be disengaged from the limiting groove.

[0010] Furthermore, vertical rods are fixed to both ends of the horizontal stabilizer bar. The length of the vertical rods extends in the vertical direction. Both ends of the vertical rods are connected to a pivot. The pivot extends towards the wall and is connected to a support wheel. The outer side of the support wheel abuts against the side of the wall.

[0011] Furthermore, each of the second support rods is connected by a connecting plate. The lifting assembly includes a cable, a drum, a base, a first bevel gear, a second bevel gear, and a motor. The base is fixed to the upper end of the wall. A drum is rotatably mounted on the base. The drum is coaxially connected to the first bevel gear. The first bevel gear meshes with the second bevel gear. The second bevel gear is connected to the motor on the base. One end of the cable is wound around the drum, and the other end of the cable is connected to the connecting plate.

[0012] Furthermore, a swing rod is hinged to the base, and a pulley is rotatably connected to the upper end of the swing rod. The pulley is used to support the cable, and the middle part of the swing rod is connected to the base through a third telescopic assembly.

[0013] The beneficial effects of this invention are as follows:

[0014] The present invention discloses a keel installation component, in which the position of the keel is pre-positioned on the positioning component. When the lifting component lifts the whole assembly to the position where the keel needs to be installed, the positioning component can be used to position the keel, thus preparing for the rapid installation of the keel and improving construction efficiency.

[0015] In the device disclosed in this invention, during operation, the relative positions of the first and second support rods are fixed. The clamping space formed by the two rods can drive the keel upward, allowing it to be quickly moved to the required installation position. After the height position is determined, the relative positions of the first and second support rods are released. By adjusting the clamping angle between the first and second support rods, the angle of the first and second support rods changes, tightly pressing the keel against the outer wall of the wall, thus preventing wobbling caused by bolting or welding during fixing and making subsequent fixing of the keel more convenient.

[0016] The device disclosed in this invention includes a positioning component comprising a triangular clamping mechanism composed of a first support rod and a second support rod. Multiple mechanisms allow the keel to maintain an initial horizontal state, eliminating the need for subsequent horizontal alignment and thus improving installation accuracy. The clamping space formed by both components allows the keel to move upwards, making its installation faster and more standardized, significantly improving the subsequent installation efficiency of the glass curtain wall.

[0017] Other advantages, objectives, and features of the invention will be set forth in the following description and will be apparent to those skilled in the art in some respects, or may be learned by practice of the invention. The objectives and other advantages of the invention can be realized and obtained through the following description. Attached Figure Description

[0018] To make the objectives, technical solutions, and beneficial effects of this invention clearer, the following figures are provided for illustration:

[0019] Figure 1 This is a schematic diagram of the keel mounting assembly of the present invention;

[0020] Figure 2 This is a side view of the keel mounting assembly of the present invention;

[0021] Figure 3 To improve the structural diagram of the component;

[0022] Figure 4 This is a schematic diagram of the supporting wheel structure;

[0023] Figure 5 This is a schematic diagram of the locking assembly.

[0024] Figure 6 for Figure 5 Enlarged view at point A.

[0025] The following components are marked in the attached diagram: 1. Wall; 2. Keel; 3. Positioning assembly; 4. Lifting assembly; 5. Limiting groove; 6. Horizontal stabilizing rod; 7. First support rod; 8. Second support rod; 9. First telescopic assembly; 10. First slide rod; 11. Second slide rod; 12. Electromagnet; 13. Support spring; 14. Rotating wheel; 15. Central sleeve; 16. Rib groove; 17. Protruding rib; 18. Slot; 19. Gear tooth; 20. Slot tooth; 21. Limiting plate; 22. Reset torsion spring; 23. Clearance groove; 24. Second telescopic assembly; 25. Vertical rod; 26. Rotating shaft; 27. Support wheel; 28. Connecting plate; 29. ​​Cable; 30. Drum; 31. Base; 32. First bevel gear; 33. Second bevel gear; 34. Motor; 35. Swing rod; 36. Pulley; 37. Third telescopic assembly. Detailed Implementation

[0026] like Figures 1-6 As shown, this invention discloses a keel installation assembly, including a positioning component 3 disposed on one side of a wall 1 for positioning a keel 2, and a lifting component 4 installed at the upper end of the wall 1 for lifting the positioning component 3 vertically. This keel 2 installation assembly is mainly used for installing horizontal keels 2. The positioning component 3 can position the horizontal position of the keel 2 to ensure that the horizontal keel 2 always extends horizontally when moving, eliminating the need for leveling during subsequent installation. The lifting component 4 lifts the entire assembly to the required installation position of the keel 2, thus accommodating installations of keels 2 at different heights.

[0027] The wall 1 has three evenly spaced limiting grooves 5 along its horizontal direction. The limiting grooves 5 have a T-shaped cross-section, which not only restricts the position of the sliding rod, allowing it to slide vertically, but also prevents the sliding rod from coming out of the limiting grooves 5. The limiting grooves 5 extend vertically; the keel 2 is installed sequentially from top to bottom at intervals, thus accommodating the installation of keels 2 at different heights.

[0028] Specifically, the positioning component 3 disclosed in this invention includes a lateral stabilizer bar 6, four sets of first support rods 7 evenly spaced along the lateral side of the lateral stabilizer bar 6, second support rods 8 installed in one-to-one correspondence with the first support rods 7, a first telescopic component 9 connecting the first support rods 7 and the second support rods 8, and a locking component installed between the first support rods 7 and the second support rods 8. The lateral stabilizer bar 6 extends laterally, and the lower end of the first support rod 7 is connected to a first slide rod 10, which also extends laterally. The first slide rod 10 is slidably disposed in the limiting groove 5, and the middle part of the first support rod 7 is rotatably connected to the lateral stabilizer bar 6, thereby allowing the first support rod 7 to deflect around the lateral stabilizer bar 6.

[0029] Furthermore, the upper end of the first support rod 7 extends upward at an angle, and the second support rod 8 intersects with the first support rod 7 to form a triangle. One end of the second support rod 8 is rotatably connected to the transverse stabilizing rod 6, and the other end of the second support rod 8 is connected to a second sliding rod 11. The second sliding rod 11 is parallel to the first sliding rod 10 and is slidably positioned within the limiting groove 5. The keel 2 is positioned and installed within the inner angle formed by the first support rod 7 and the second support rod 8. The first telescopic component 9 is used to control the clamping angle between the first support rod 7 and the second support rod 8, and the locking component is used to control the locking or unlocking between the first support rod 7 and the second support rod 8. During operation, the relative positions of the first support rod 7 and the second support rod 8 are fixed, and the clamping space formed by them can drive the keel 2 to move upward, allowing the keel 2 to quickly move to the required installation position. After the height position is determined, the angle of the first support rod 7 and the second support rod 8 changes, which can tightly press the keel 2 against the outer wall of the wall 1, playing a clamping role and preventing the keel 2 from shaking during bolting or welding, making the subsequent fixing of the keel 2 more convenient.

[0030] In this embodiment, the locking assembly includes an electromagnet 12, a support spring 13, a rotating wheel 14, and a central sleeve 15. The electromagnet 12 and the central sleeve 15 are fixedly mounted on the second support rod 8. The rotating wheel 14 has a certain magnetism. When the electromagnet 12 is energized, it can attract the rotating wheel 14, causing the rotating wheel 14 to move towards the electromagnet 12 to disengage from the slot 18. The center of the central sleeve 15 is rotatably engaged with the transverse stabilizer 6. The second support rod 8 drives the central sleeve 15 to rotate around the axis of the transverse stabilizer 6. The center of the rotating wheel 14 has a groove 16, and the outer side of the central sleeve 15 has a protrusion 17 that engages with the groove 16, enabling synchronous rotation of the rotating wheel 14 and the central sleeve 15. However, the rotating wheel 14 can be axially displaced relative to the central sleeve 15. Therefore, the rotating wheel 14 is slidably sleeved on the outer side of the central sleeve 15. A support spring 13 is connected between the rotating wheel 14 and the second support rod 8; a groove 18 that mates with the rotating wheel 14 is provided on the side of the first support rod 7, and a tooth 19 is provided on the outer side of the rotating wheel 14. A tooth 20 that mates with the tooth 19 is provided on the inner wall of the groove 18.

[0031] When locked, electromagnet 12 is de-energized, losing its magnetism. Under the action of support spring 13, rotating wheel 14 is pushed outward into slot 18, where it engages, fixing the relative angular position between the first support rod 7 and the second support rod 8. When released, electromagnet 12 is energized, causing rotating wheel 14 to retract and move towards the side where the second support rod 8 is located. Rotating wheel 14 disengages from slot 18, and the first and second support rods 7 and 8 become independent and undisturbed, allowing relative rotation between them.

[0032] In this embodiment, a limiting plate 21 is fixed on the transverse stabilizer 6, and a return torsion spring 22 is connected between the limiting plate 21 and the second support rod 8. The return torsion spring 22 is sleeved on the outside of the transverse stabilizer 6. By installing the return torsion spring 22, an elastic torsional force can be provided to the second support rod 8. After the second slide bar 11 retracts, the upper end of the second support rod 8 can be driven to disengage from the limiting groove 5, allowing the already installed keel 2 to be removed from the disengaged part of the second support rod 8, so that the device can carry out construction operations on the next keel 2.

[0033] In this embodiment, the second support rod 8 is provided with a clearance groove 23 for the rotating wheel 14 to make way, so as to avoid interference.

[0034] In this embodiment, the upper end of the second support rod 8 is fixedly connected to the second telescopic component 24, and the second slide rod 11 is connected to the output end of the second telescopic component 24. After the second slide rod 11 retracts, the upper end of the second support rod 8 can disengage from the limiting groove 5. After the second slide rod 11 retracts, the upper end of the second support rod 8 can be driven to disengage from the limiting groove 5, allowing the already installed keel 2 to be removed from the point where the second support rod 8 is disengaged. That is, the device can move downwards. At this time, the second support rod 8 will not interfere with the already installed keel 2, allowing the device to perform construction operations on the next keel 2.

[0035] In this embodiment, vertical rods 25 are fixed to both ends of the lateral stabilizer bar 6. The length of the vertical rods 25 extends vertically, and both ends of the vertical rods 25 are connected to pivots 26. The pivots 26 extend towards the wall 1 and connect to support wheels 27. The outer side of the support wheels 27 abuts against the side of the wall 1. By setting the support wheels 27, two vertical positions can be supported, keeping the lateral stabilizer bar 6 horizontal.

[0036] In this embodiment, the second support rods 8 are connected by a connecting plate 28. The lifting assembly 4 includes a cable 29, a drum 30, a base 31, a first bevel gear 32, a second bevel gear 33, and a motor 34. The base 31 is fixed to the upper end of the wall 1. The drum 30 is rotatably mounted on the base 31 and coaxially connected to the first bevel gear 32. The first bevel gear 32 meshes with the second bevel gear 33, which is connected to the motor 34 on the base 31. One end of the cable 29 is wound around the drum 30, and the other end is connected to the connecting plate 28. After the motor 34 is started, it drives the second bevel gear 33 to rotate, which in turn drives the first bevel gear 32 to rotate. The first bevel gear 32 then drives the drum 30, which is coaxially connected to it, to rotate, thus enabling the cable 29 to be wound and unwound, thereby allowing adjustment of the height of the positioning assembly 3. It can be understood that the cable 29 can have various shapes to ensure that the resultant lifting force is reversed and directed vertically.

[0037] In this embodiment, a swing rod 35 is hinged to the base 31, and a pulley 36 is rotatably connected to the upper end of the swing rod 35. The pulley 36 is used to support the cable 29, and the middle part of the swing rod 35 is connected to the base 31 through a third telescopic component 37. By setting the swing rod 35, the middle part of the cable 29 can be supported, so that the cable 29 can be tensioned.

[0038] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of the present invention.

Claims

1. A keel mounting assembly, characterized in that: The system includes a positioning component positioned on one side of the wall for positioning the keel, and a lifting component installed at the top of the wall for vertically raising the positioning component. Multiple limiting grooves are evenly spaced laterally on the surface of the wall, extending vertically. The positioning component includes a horizontal stabilizing rod, multiple sets of first support rods evenly spaced laterally along the horizontal stabilizing rod, second support rods corresponding to the first support rods, a first telescopic component connecting the first and second support rods, and a locking component installed between the first and second support rods. A first sliding rod is connected to the lower end of each of the first support rods. The first slide rod is slidably disposed within the limiting groove. The middle part of the first support rod is rotatably connected to the transverse stabilizer. The upper end of the first support rod extends upward at an angle. The second support rod intersects the first support rod to form a triangle. One end of the second support rod is rotatably connected to the transverse stabilizer. The other end of the second support rod is connected to the second slide rod. The second slide rod is slidably disposed within the limiting groove. The keel is positioned and installed within the inner angle formed by the first support rod and the second support rod. The first telescopic component is used to control the clamping angle between the first support rod and the second support rod. The locking component is used to control the locking or unlocking between the first support rod and the second support rod.

2. The keel mounting assembly according to claim 1, characterized in that: The locking assembly includes an electromagnet, a support spring, a rotating wheel, and a central sleeve. The electromagnet and the central sleeve are fixedly mounted on the second support rod. When energized, the electromagnet can attract the rotating wheel. The center of the central sleeve is rotatably engaged with the transverse stabilizing rod. The center of the rotating wheel has a groove, and the outer side of the central sleeve has a protruding ridge that engages with the groove. The rotating wheel is slidably fitted onto the outer side of the central sleeve. A support spring connects the rotating wheel and the second support rod. The side of the first support rod has a groove that engages with the rotating wheel. The outer side of the rotating wheel has teeth, and the inner wall of the groove has teeth that engage with the teeth.

3. A keel mounting assembly according to claim 2, characterized in that: A limit plate is fixed on the transverse stabilizer bar, and a reset torsion spring is connected between the limit plate and the second support rod. The reset torsion spring is sleeved on the outside of the transverse stabilizer bar.

4. A keel mounting assembly according to claim 3, characterized in that: The second support rod has a clearance groove to allow the rotating wheel to make way.

5. A keel mounting assembly according to claim 1, characterized in that: The upper end of the second support rod is fixedly connected to the second telescopic component, and the second slide rod is connected to the output end of the second telescopic component. After the second slide rod is retracted, the upper end of the second support rod can be dislodged from the limiting groove.

6. A keel mounting assembly according to claim 1, characterized in that: The horizontal stabilizer is fixed with vertical rods at both ends. The length of the vertical rods extends in the vertical direction. The two ends of the vertical rods are connected to pivots. The pivots extend towards the wall and are connected to support wheels. The outer side of the support wheels abuts against the side of the wall.

7. A keel mounting assembly according to any one of claims 1-6, characterized in that: Each of the second support rods is connected by a connecting plate. The lifting assembly includes a cable, a drum, a base, a first bevel gear, a second bevel gear, and a motor. The base is fixed to the upper end of the wall. A drum is rotatably mounted on the base. The drum is coaxially connected to the first bevel gear. The first bevel gear meshes with the second bevel gear. The second bevel gear is connected to the motor on the base. One end of the cable is wound around the drum, and the other end of the cable is connected to the connecting plate.

8. A keel mounting assembly according to claim 7, characterized in that: A swing arm is hinged to the base, and a pulley is rotatably connected to the upper end of the swing arm. The pulley is used to support the cable, and the middle part of the swing arm is connected to the base through a third telescopic assembly.

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