Curtain wall installation leveling device
By designing a curtain wall installation leveling device including worm, worm gear, bidirectional screw, adjustment skateboard and limit skateboard, the problem of huge glass blocks affecting horizontal correction during curtain wall installation is solved, and more efficient horizontal position monitoring and leveling is achieved.
Patent Information
- Application Number
- CN202421633438.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-11
AI Technical Summary
When installing the curtain wall, huge glass blocks affect workers to check the edges of the glass for horizontal correction, resulting in cumbersome horizontal adjustment work and affecting installation efficiency.
A curtain wall installation leveling device is designed, including a connecting box, a bidirectional screw, an adjustment slide, a limit slide, a tie rod, a clamping positioning plate and a horizontal ruler. The rotation of the bidirectional screw is achieved through the meshing structure of the worm and the worm gear, and the coordination of the adjustment slide and the limit slide achieves stable clamping and leveling of the glass.
Through the use of the device, workers can easily monitor and level the horizontal position of curtain wall glass, which improves installation efficiency and reduces cumbersome level adjustment work.
Smart Images
Figure CN222976438U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of curtain wall installation, in particular to a curtain wall installation leveling device. Background Technique
[0002] A curtain wall is the exterior wall enclosure of a building, which is hung like a curtain, so it is also called a suspended wall. It is a lightweight wall with a decorative effect commonly used in modern large-scale and high-rise buildings. It is composed of a structural framework and inlaid plates, and is a building enclosure structure that does not bear the load and action of the main structure. When installing a curtain wall, it is necessary to first build a curtain wall support frame, and then manually install large pieces of glass onto the support frame. However, when installing, the volume of the curtain wall glass is large, and the large size of the curtain wall glass affects the workers' viewing of the glass edge for horizontal correction. The horizontal adjustment work during curtain wall installation is rather cumbersome, affecting the curtain wall installation work. Content of the Utility Model
[0003] The purpose of the utility model is to provide a curtain wall installation leveling device to solve the problems raised in the above background technique. When installing a curtain wall, it is necessary to first build a curtain wall support frame, and then manually install large pieces of glass onto the support frame. However, when installing, the volume of the curtain wall glass is large, and the large size of the curtain wall glass affects the workers' viewing of the glass edge for horizontal correction. The horizontal adjustment work during curtain wall installation is rather cumbersome, affecting the curtain wall installation work.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A curtain wall installation leveling device includes a connection box. A bidirectional lead screw is rotatably connected inside the connection box. Two adjusting sliders are symmetrically threadedly connected to the outside of the bidirectional lead screw. A limiting slider is slidably connected inside each of the two adjusting sliders. One side of the limiting slider is fixedly connected to a pull rod. The pull rod is slidably connected to the adjusting slider. The end of the pull rod away from the limiting slider is fixedly connected to a fixing block. One side of the fixing block is fixedly connected to a clamping and positioning plate. A spring is sleeved on the outside of the pull rod. Two supporting top blocks are symmetrically and fixedly connected to the top of the connection box. A supporting top plate is fixedly connected to the tops of the two supporting top blocks. Fixing plates are fixedly connected to both sides of the supporting top plate. Curtain wall suction cups are fixedly connected to one side of each of the two fixing plates. A spirit level is fixedly connected to one side of the supporting top plate.
[0005] As a preferred solution of the utility model: A worm gear is fixedly connected to the outside of the bidirectional lead screw. A worm is rotatably connected inside the connection box. The worm is meshed with the worm gear.
[0006] As a preferred solution of the utility model: A rotating knob is rotatably connected to the bottom of the connection box. One end of the worm is fixedly connected to the rotating knob.
[0007] As a preferred solution of the present utility model: Limit sliders are fixedly connected to the top and bottom of the two adjusting sliding plates, limit sliding grooves matching with the limit sliders are symmetrically formed inside the connection box, and the limit sliders are slidably connected with the limit sliding grooves.
[0008] As a preferred solution of the present utility model: Anti-slip pads are fixedly connected to the inner sides of the two clamping and positioning plates.
[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: By setting a worm, a worm gear, and a bidirectional lead screw, when the worm rotates, it drives the meshing worm gear, and when the worm gear rotates, it drives the inner bidirectional lead screw to rotate. When the bidirectional lead screw rotates, it drives the adjusting sliding plate to move outwards for adjustment, and pairs with the curtain wall glass. The position of the connection box is fixed by clamping and limiting the curtain wall glass on both sides through the clamping and positioning plates. By setting a support top plate and a spirit level, the overall horizontal position of the curtain wall glass can be monitored through the spirit level, which is convenient for leveling the installation of the curtain wall glass. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a schematic diagram of the internal structure of the present utility model;
[0011] Figure 2 of the present utility model Figure 1 is an enlarged view of part A;
[0012] Figure 3 is a top view of the connection box of the present utility model;
[0013] Figure 4 is a left view of the limit sliding plate of the present utility model.
[0014] In the figure: 1, connection box; 2, support top block; 3, support top plate; 4, fixing plate; 5, curtain wall suction cup; 6, spirit level; 7, bidirectional lead screw; 8, adjusting sliding plate; 9, worm; 10, worm gear; 11, rotating knob; 12, limit sliding plate; 13, pull rod; 14, spring; 15, fixing block; 16, clamping and positioning plate; 17, anti-slip pad; 18, limit slider; 19, limit sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0016] Please refer to Figures 1 to 4, the utility model provides a technical solution: a curtain wall installation leveling device, including a connection box 1. Inside the connection box 1, a bidirectional lead screw 7 is rotatably connected. On the outer side of the bidirectional lead screw 7, two adjusting sliders 8 are symmetrically threadedly connected. Inside both of the two adjusting sliders 8, a limiting slider 12 is slidably connected. On one side of the limiting slider 12, a pull rod 13 is fixedly connected. The pull rod 13 is slidably connected with the adjusting slider 8. At the end of the pull rod 13 away from the limiting slider 12, a fixing block 15 is fixedly connected. On one side of the fixing block 15, a clamping and positioning plate 16 is fixedly connected. A spring 14 is sleeved on the outer side of the pull rod 13. On the top of the connection box 1, two supporting top blocks 2 are symmetrically and fixedly connected. On the top of the two supporting top blocks 2, a supporting top plate 3 is fixedly connected. On both sides of the supporting top plate 3, fixing plates 4 are fixedly connected. On one side of each of the two fixing plates 4, a curtain wall suction cup 5 is fixedly connected. On one side of the supporting top plate 3, a spirit level 6 is fixedly connected. By measuring the level of the supporting top plate 3 with the spirit level 6, it is convenient to level the installation of the curtain wall glass.
[0017] Among them, a worm gear 10 is fixedly connected to the outer side of the bidirectional lead screw 7. Inside the connection box 1, a worm 9 is rotatably connected. The worm 9 is meshed with the worm gear 10. When the worm 9 rotates, it drives the engaged worm gear 10 to rotate, and the worm gear 10 drives the inner bidirectional lead screw 7 to rotate and adjust.
[0018] Among them, a rotating knob 11 is rotatably connected to the bottom of the connection box 1. One end of the worm 9 is fixedly connected to the rotating knob 11. By rotating the rotating knob 11, it is convenient to adjust the rotation of the worm 9.
[0019] Among them, limiting sliders 18 are fixedly connected to the top and bottom of both of the two adjusting sliders 8. Inside the connection box 1, limiting chutes 19 that cooperate with the limiting sliders 18 are symmetrically opened. The limiting sliders 18 are slidably connected with the limiting chutes 19. When the adjusting slider 8 moves, it drives the limiting slider 18 to move. The limiting slider 18 moves and slides within the limiting chute 19, ensuring the adjustment stability of the adjusting slider 8.
[0020] Among them, anti-slip pads 17 are fixedly connected to the inner sides of both of the two clamping and positioning plates 16.
[0021] Specifically, during use, by rotating the rotating screw block 11, the worm gear 9 is driven to rotate when the rotating screw block 11 rotates. When the worm gear 9 rotates, the engaged worm wheel 10 is driven to rotate. When the worm wheel 10 rotates, the double lead screw 7 inside is driven to rotate. When the double lead screw 7 rotates, the adjusting slide plate 8 is driven to move. When the two adjusting slide plates 8 move inward, the pull rod 13, the fixed block 15 and the clamping and positioning plate 16 are driven to move inward. The anti-slip pad 17 inside the clamping and positioning plate 16 clamps the curtain wall glass. The anti-slip pad 17, the clamping and positioning plate 16 and the fixed block 15 drive the pull rod 13 to move. When the pull rod 13 moves, the limit slide plate 12 compresses the spring 14. The curtain wall glass is clamped by the two clamping and positioning plates 16 and the anti-slip pad 17. After positioning, it is pressed inward by the support top plate 3, the support top block 2 and the connection box 1. The support top plate 3 drives the curtain wall suction cup 5 on one side of the fixed plate 4 to adsorb and fix to the curtain wall. The level 6 is used to measure the level of the support top plate 3, which is convenient for leveling the installation of the curtain wall glass.
[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.
[0023] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.
[0024] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "swivelly connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A curtain wall installation leveling device, comprising a connection box (1), characterized in that: The connection box (1) is internally rotatably connected with a bidirectional screw rod (7), and the outer side of the bidirectional screw rod (7) is symmetrically threadedly connected with two adjustment slides (8), and the interiors of the two adjustment slides (8) are both slidably connected with a limit slide (12), and one side of the limit slide (12) is fixedly connected with a pull rod (13), and the pull rod (13) is slidably connected to the adjustment slide (8), and the end of the pull rod (13) away from the limit slide (12) is fixedly connected with a fixed block (15), and the fixed block (15) ) is fixedly connected to one side with a clamping positioning plate (16), the outer side of the pull rod (13) is sleeved with a spring (14), the top of the connection box (1) is symmetrically fixedly connected to two supporting top blocks (2), the tops of the two supporting top blocks (2) are fixedly connected to supporting top plates (3), both sides of the supporting top plates (3) are fixedly connected to fixing plates (4), one side of the two fixing plates (4) are fixedly connected to curtain wall suction cups (5), and one side of the supporting top plate (3) is fixedly connected to a level ruler (6).
2. A curtain wall installation leveling device according to claim 1, characterized in that: The outer side of the bidirectional screw (7) is fixedly connected to a worm wheel (10), the interior of the connection box (1) is rotatably connected to a worm (9), and the worm (9) is meshingly connected to the worm wheel (10).
3. A curtain wall installation and leveling device according to claim 2, characterized in that: The bottom of the connection box (1) is rotatably connected to a rotating screw block (11), and one end of the worm (9) is fixedly connected to the rotating screw block (11).
4. The curtain wall installation leveling device according to claim 1, characterized in that: The top and bottom of the two adjusting slides (8) are fixedly connected to the limit slides (18), and the interior of the connection box (1) is symmetrically provided with limit slide grooves (19) that cooperate with the limit slides (18), and the limit slides (18) are slidably connected to the limit slide grooves (19).
5. The curtain wall installation and leveling device according to claim 1, characterized in that: The inner sides of the two clamping and positioning plates (16) are both fixedly connected with anti-slip pads (17).