Transportation device for curtain wall

Abstract

The utility model discloses a transportation device for a curtain wall, which relates to the technical field of curtain walls and comprises a moving frame, push rods are fixedly connected to the left side and the right side of the moving frame, and two symmetrical adjusting and fixing components are fixedly connected to the left portion and the right portion of the upper surface of the moving frame. And two symmetrical limiting protection assemblies are clamped to the front and rear sides of the two adjusting and fixing assemblies and located on the front and rear parts of the upper surface of the moving frame. According to the conveying device for the curtain wall, the positions of four movable frames can be adjusted under the action of rotating wheels, a connecting shaft, a bevel gear II, a bevel gear set, a bevel gear I, a threaded rod and a sliding block, so that the positions of two limiting side plates are adjusted, the curtain wall can be conveniently adjusted and fixed according to the size of the curtain wall, and the conveying device is convenient to use. And under the action of a fixing ring, a pull rod, a spring and a clamping block, the connecting shaft can be limited, and therefore limiting and fixing are conducted after the positions of the two limiting side plates are adjusted.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, and in particular to a transportation device for curtain walls. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall cladding for a building. It is hung up like a curtain, hence the name "curtain wall". It is a lightweight wall structure with decorative effect commonly used in modern large and high-rise buildings. It consists of panels and a supporting structure system. It can have a certain displacement capacity relative to the main structure or a certain deformation capacity itself. It is an exterior building envelope or decorative structure that does not bear the load of the main structure. However, in actual use, a transportation device is required to transport the curtain wall.

[0003] Chinese patent document CN218316685U discloses a transport device for curtain walls, including a carriage with a support plate inside. A base is bolted to the bottom outer wall of the carriage, and a base plate is mounted on the bottom of the base. One side of the base's outer wall is hinged to the base plate via a shaft. Evenly distributed support plates are welded to the bottom outer wall of the base plate. A rotating shaft connects two adjacent support plates via bearings. Wheels are connected to both ends of the rotating shaft via flat keys, and tracks are mounted on the bottom of the wheels. A driven gear is connected to the outside of the rotating shaft via a flat key. Two hydraulic cylinders are rotatably connected to the top outer wall of the base plate via a shaft, and one end of the extension rod of each cylinder is hinged to the base via a shaft. This invention, through the hydraulic cylinders, carriage, and base, utilizes the hydraulic cylinders to drive the base to rotate, enabling the carriage on top of the base to achieve an automatic tipping effect. This allows the curtain wall materials inside the carriage to flow out automatically and quickly, thus achieving high unloading efficiency for the curtain wall materials.

[0004] The existing technology has the following problems:

[0005] The transport equipment used for curtain walls cannot be properly adjusted and fixed according to the size of the curtain wall during use, which makes it easy for it to shake during transportation. Furthermore, the transport equipment used for curtain walls cannot provide good protection during transportation, making it prone to collisions. Utility Model Content

[0006] This invention provides a transport device for curtain walls to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] A transport device for curtain walls includes a movable frame, with push rods fixedly connected to both the left and right sides of the movable frame. Two symmetrical adjusting and fixing components are fixedly connected to the left and right portions of the upper surface of the movable frame. Two mutually symmetrical limiting and protective components are engaged with the front and rear sides of the two adjusting and fixing components, and the two limiting and protective components are located in the front and rear portions of the upper surface of the movable frame. A drive component is fixedly connected to the inner cavity in the middle of the movable frame. The upper surfaces of the outer walls of the left and right portions of the drive component respectively engage with the lower surfaces of the two adjusting and fixing components. A limiting component is engaged with the left side of the middle portion of the drive component, and the outer wall of the limiting component is fixedly connected to the inner cavity of the movable frame.

[0009] Preferably, the two adjustment and fixing components include two fixing plates, the lower surfaces of the two fixing plates are respectively fixedly connected to the upper surface of the movable frame, and protective pads are fixedly connected to the opposite surfaces of the two fixing plates.

[0010] Preferably, the fixed plate is slidably connected to the front and rear sides of the fixed plate, and the lower surfaces of the opposite parts of the two movable frames are fixedly connected to the sliders. The outer walls of the two sliders are slidably connected to the inner cavities of the movable frames, and the inner walls of the two sliders are threadedly connected to the threaded rods. The outer walls of the front and rear parts of the threaded rods are rotatably connected to the inner cavities of the movable frames, and a bevel gear is fixedly connected to the outer wall of the middle part of the threaded rod, with the bevel gear located between the two sliders.

[0011] Preferably, the drive assembly includes a connecting shaft, the outer wall of the front portion of the connecting shaft is rotatably connected to the inner cavity of the moving frame, a rotating wheel is fixedly connected to the front of the connecting shaft and the rotating wheel is located in front of the moving frame, a second bevel gear is fixedly connected to the rear of the connecting shaft, a bevel gear set meshes on the right side of the outer wall of the second bevel gear, and the rear of the outer walls of the left and right portions of the bevel gear set meshes with the opposite surfaces of the outer walls of the two first bevel gears respectively.

[0012] Preferably, the limiting component includes a fixing ring, the outer wall of which is fixedly connected to the inner cavity of the movable frame, a pull rod slidably connected to the inner wall of the fixing ring, the rear of the front part of the pull rod overlapping the front of the movable frame, a spring movably sleeved on the outer wall of the rear part of the pull rod, the front of the spring being fixedly connected to the rear of the fixing ring, a locking block being fixedly connected to the spring and the rear of the pull rod, the outer wall of the right part of the locking block being slidably connected to the inner cavity of the rear part of the connecting shaft, and an annular groove being formed on the outer wall of the rear part of the connecting shaft, with the annular groove located in front of the locking block.

[0013] Preferably, the two limiting protection components include two limiting side plates, the lower surfaces of the two limiting side plates overlap with the upper surface of the movable frame, the left and right portions of the opposite surfaces of the two limiting side plates are fixedly connected to limiting sliding plates, the outer walls of the four limiting sliding plates are slidably connected to the inner walls of the four movable frames away from the fixed plate, and the middle of the opposite surfaces of the two limiting side plates is fixedly connected to a second protective pad.

[0014] Preferably, the second protective pad includes a rubber pad, the side of the rubber pad away from the fixed plate is fixedly connected to the side of the limiting side plate close to the fixed plate, a sponge interlayer is fixedly connected to the side of the rubber pad away from the limiting side plate, a silicone pad is fixedly connected to the side of the sponge interlayer away from the rubber pad, and a wear-resistant outer layer is fixedly connected to the outer wall of the silicone pad and the rubber pad, the side of the wear-resistant outer layer away from the fixed plate is fixedly connected to the side of the limiting side plate close to the fixed plate.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a transport device for curtain walls. Through the action of a rotating wheel, a connecting shaft, a second bevel gear, a bevel gear set, a first bevel gear, a threaded rod, and a slider, the positions of four moving frames can be adjusted, thereby adjusting the positions of two limiting side plates. This facilitates adjustment and fixing according to the size of the curtain wall and makes it easy to use. The connecting shaft is restricted by the action of a fixing ring, a pull rod, a spring, and a locking block, thereby restricting and fixing the two limiting side plates after their positions are adjusted.

[0017] 2. This utility model provides a transportation device for curtain walls. Through the action of the limiting slide plate, the limiting side plate can be snapped onto the side of the moving frame away from the fixed plate, so that the limiting side plate can be easily disassembled during use, facilitating loading and unloading. The rubber pad and silicone pad provide a certain cushioning when the limiting side plate is fixed to the curtain wall, and the sponge interlayer provides good protection when the limiting side plate is fixed to the curtain wall, thereby preventing damage to the curtain wall and improving transportation safety. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the adjusting and fixing component and the driving component of this utility model;

[0020] Figure 3 This is a schematic diagram of the limiting component of this utility model;

[0021] Figure 4This is a schematic diagram showing the disassembled structure of the limiting and protective component and the movable frame of this utility model;

[0022] Figure 5 This is a cross-sectional view of the limiting and protective component of this utility model;

[0023] Figure 6 This utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Moving frame; 2. Push rod; 3. Adjustment and fixing assembly; 4. Limiting and protective assembly; 5. Drive assembly; 6. Limiting assembly; 31. Fixing plate; 32. Protective pad one; 33. Moving frame; 34. Slider; 35. Threaded rod; 36. Bevel gear one; 41. Limiting side plate; 42. Limiting sliding plate; 43. Protective pad two; 431. Rubber pad; 432. Sponge interlayer; 433. Silicone pad; 434. Wear-resistant outer layer; 51. Rotary wheel; 52. Connecting shaft; 53. Bevel gear two; 54. Bevel gear set; 61. Fixing ring; 62. Pull rod; 63. Spring; 64. Locking block. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figure 1 As shown, a transport device for a curtain wall includes a movable frame 1. Push rods 2 are fixedly connected to both the left and right sides of the movable frame 1. Two symmetrical adjustment and fixing components 3 are fixedly connected to the left and right parts of the upper surface of the movable frame 1. Two mutually symmetrical limiting and protective components 4 are engaged with the front and rear sides of the two adjustment and fixing components 3, and the two limiting and protective components 4 are located in the front and rear parts of the upper surface of the movable frame 1. A drive component 5 is fixedly connected to the inner cavity in the middle of the movable frame 1. The upper surfaces of the outer walls of the left and right parts of the drive component 5 respectively engage with the lower surfaces of the two adjustment and fixing components 3. A limiting component 6 is engaged with the left side of the middle part of the drive component 5. The outer wall of the limiting component 6 is fixedly connected to the inner cavity of the movable frame 1.

[0027] First, by pulling the limiting component 6, the driving component 5 can drive the two adjusting and fixing components 3 to adjust, so that the two adjusting and fixing components 3 can be adjusted according to the size of the curtain wall. Then, the limiting and protective component 4 on one side is removed, and the curtain wall is moved to the upper surface of the moving frame 1. After placement, the removed limiting and protective component 4 is reattached to one side of the adjusting and fixing component 3. Under the action of the adjusting and fixing component 3 and the limiting and protective component 4, the curtain wall is restricted and fixed on the upper surface of the moving frame 1. Then, the curtain wall can be moved and transported by moving the push rod 2.

[0028] like Figure 2 As shown, the two adjusting and fixing components 3 include two fixing plates 31. The lower surfaces of the two fixing plates 31 are fixedly connected to the upper surface of the movable frame 1, and protective pads 32 are fixedly connected to the opposite surfaces of the two fixing plates 31.

[0029] The two protective pads 32 ensure that the two fixing plates 31 do not damage the outer wall of the curtain wall when restricting it, thus ensuring safety during transportation.

[0030] The front and rear sides of the fixed plate 31 are slidably connected to the movable frame 33. The lower surfaces of the opposite parts of the two movable frames 33 are fixedly connected to the sliders 34. The outer walls of the two sliders 34 are slidably connected to the inner cavity of the movable frame 1. The inner walls of the two sliders 34 are threadedly connected to the threaded rods 35. The outer walls of the front and rear parts of the threaded rods 35 are rotatably connected to the inner cavity of the movable frame 1. The outer wall of the middle part of the threaded rods 35 is fixedly connected to the bevel gear 36, and the bevel gear 36 is located between the two sliders 34.

[0031] Since the two movable frames 33 can move back and forth under the action of the fixed plate 31, the two sliders 34 can drive the two movable frames 33 to move towards each other under the action of the threaded rod 35, thereby adjusting the position of the two limiting side plates 41.

[0032] The drive assembly 5 includes a connecting shaft 52. The outer wall of the front part of the connecting shaft 52 is rotatably connected to the inner cavity of the movable frame 1. A rotating wheel 51 is fixedly connected to the front of the connecting shaft 52 and the rotating wheel 51 is located in front of the movable frame 1. A bevel gear 53 is fixedly connected to the rear of the connecting shaft 52. A bevel gear set 54 meshes with the right side of the outer wall of the bevel gear 53. The rear of the outer walls of the left and right parts of the bevel gear set 54 meshes with the opposite surfaces of the outer walls of the two bevel gears 36, respectively.

[0033] By rotating the rotating wheel 51, the connecting shaft 52 and the second bevel gear 53 are rotated, so that the bevel gear set 54 can drive the two first bevel gears 36 to rotate simultaneously. Under the action of the two first bevel gears 36, the positions of the four moving frames 33 can be adjusted simultaneously, so that the distance between the two limiting side plates 41 can be adjusted and fixed according to the size of the curtain wall, thus facilitating use.

[0034] like Figure 3As shown, the limiting component 6 includes a fixing ring 61. The outer wall of the fixing ring 61 is fixedly connected to the inner cavity of the movable frame 1. A pull rod 62 is slidably connected to the inner wall of the fixing ring 61. The rear of the front part of the pull rod 62 overlaps with the front of the movable frame 1. A spring 63 is movably sleeved on the outer wall of the rear part of the pull rod 62. The front of the spring 63 is fixedly connected to the rear of the fixing ring 61. A locking block 64 is fixedly connected to the spring 63 and the rear of the pull rod 62. The outer wall of the right part of the locking block 64 is slidably connected to the inner cavity of the rear part of the connecting shaft 52. An annular groove is provided on the outer wall of the rear part of the connecting shaft 52 and the annular groove is located in front of the locking block 64.

[0035] By pulling the lever 62, the lever 62 causes the locking block 64 to move forward along the inner cavity of the connecting shaft 52. When it moves to the annular groove, the rotating wheel 51 can drive the connecting shaft 52 and the bevel gear 53 to rotate, thereby adjusting and fixing it. After adjustment, the lever 62 is pushed backward, and under the action of the spring 63, the locking block 64 moves out of the groove, thereby restricting the connecting shaft 52 and making it easier to fix.

[0036] like Figure 4 As shown, the two limiting protection components 4 include two limiting side plates 41. The lower surfaces of the two limiting side plates 41 overlap with the upper surface of the movable frame 1. The left and right parts of the opposite sides of the two limiting side plates 41 are fixedly connected to limiting slide plates 42. The outer walls of the four limiting slide plates 42 are slidably connected to the inner walls of the four movable frames 33 away from the fixed plate 31. The middle of the opposite sides of the two limiting side plates 41 is fixedly connected to the second protective pad 43.

[0037] By using the limiting slide plate 42, the limiting side plate 41 can be snapped onto the side of the movable frame 33 away from the fixed plate 31, so that the limiting side plate 41 can be easily disassembled during use, making it convenient for loading and unloading materials.

[0038] like Figure 5 , Figure 6 As shown, the protective pad 43 includes a rubber pad 431. The side of the rubber pad 431 away from the fixing plate 31 is fixedly connected to the side of the limiting side plate 41 close to the fixing plate 31. A sponge interlayer 432 is fixedly connected to the side of the rubber pad 431 away from the limiting side plate 41. A silicone pad 433 is fixedly connected to the side of the sponge interlayer 432 away from the rubber pad 431. A wear-resistant outer layer 434 is fixedly connected to the outer walls of the silicone pad 433 and the rubber pad 431. The side of the wear-resistant outer layer 434 away from the fixing plate 31 is fixedly connected to the side of the limiting side plate 41 close to the fixing plate 31.

[0039] The rubber pad 431 and silicone pad 433 provide a certain buffer when the limiting side plate 41 is fixed to the curtain wall. At the same time, the sponge interlayer 432 provides good protection when the limiting side plate 41 is fixed to the curtain wall, thereby preventing damage to the curtain wall and improving transportation safety.

[0040] The working principle of this utility model is as follows: First, by pulling the pull rod 62, the pull rod 62 drives the locking block 64 to move forward along the inner cavity of the connecting shaft 52. When it moves to the annular groove, the rotating wheel 51 can be rotated, so that the connecting shaft 52 and the second bevel gear 53 can drive the bevel gear set 54 to rotate. Under the action of the bevel gear set 54, the two first bevel gears 36 can simultaneously drive the two threaded rods 35 to rotate, thereby adjusting the position of the four moving frames 33. Under the pulling of the four moving frames 33, the position of the two limiting side plates 41 can be adjusted according to the size of the curtain wall. After adjustment, the limiting side plate 41 on one side can be removed. The curtain wall is then moved to the upper surface of the moving frame 1. After placement, the disassembled limiting side plate 41 is reattached to the side of the moving frame 33 away from the fixed plate 31. Under the action of the fixed plate 31 and the limiting side plate 41, the curtain wall is restricted and fixed to the upper surface of the moving frame 1. The rubber pad 431 and silicone pad 433 provide a certain buffer when fixing the curtain wall, and the sponge interlayer 432 provides good protection when fixing the curtain wall, thereby preventing damage to the curtain wall and improving transportation safety. Finally, the curtain wall can be moved and transported by moving push rod 2.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A transport device for curtain walls, comprising a movable frame (1), characterized in that: Push rods (2) are fixedly connected to both the left and right sides of the movable frame (1). Two symmetrical adjustment and fixing components (3) are fixedly connected to the left and right parts of the upper surface of the movable frame (1). Two mutually symmetrical limit protection components (4) are engaged with the front and rear sides of the two adjustment and fixing components (3), and the two limit protection components (4) are located in the front and rear parts of the upper surface of the movable frame (1). A drive component (5) is fixedly connected to the inner cavity of the middle part of the movable frame (1). The upper surface of the outer wall of the left and right parts of the drive component (5) respectively engages with the lower surface of the two adjustment and fixing components (3). A limit component (6) is engaged with the left side of the middle part of the drive component (5). The outer wall of the limit component (6) is fixedly connected to the inner cavity of the movable frame (1).

2. A transport device for curtain walls according to claim 1, characterized in that: The two adjustment and fixing components (3) include two fixing plates (31), the lower surfaces of the two fixing plates (31) are fixedly connected to the upper surface of the movable frame (1), and protective pads (32) are fixedly connected to the opposite surfaces of the two fixing plates (31).

3. A transport device for curtain walls according to claim 2, characterized in that: The fixed plate (31) is slidably connected to the front and rear sides of the movable frame (33). The lower surfaces of the opposite parts of the two movable frames (33) are fixedly connected to the sliders (34). The outer walls of the two sliders (34) are slidably connected to the inner cavity of the movable frame (1). The inner walls of the two sliders (34) are threadedly connected to the threaded rods (35). The outer walls of the front and rear parts of the threaded rods (35) are rotatably connected to the inner cavity of the movable frame (1). The outer wall of the middle part of the threaded rods (35) is fixedly connected to a bevel gear (36), and the bevel gear (36) is located between the two sliders (34).

4. A transport device for curtain walls according to claim 3, characterized in that: The drive assembly (5) includes a connecting shaft (52). The outer wall of the front part of the connecting shaft (52) is rotatably connected to the inner cavity of the moving frame (1). A rotating wheel (51) is fixedly connected to the front of the connecting shaft (52) and the rotating wheel (51) is located in front of the moving frame (1). A bevel gear two (53) is fixedly connected to the rear of the connecting shaft (52). A bevel gear set (54) meshes with the right side of the outer wall of the bevel gear two (53). The rear of the outer walls of the bevel gears on the left and right sides of the bevel gear set (54) meshes with the opposite surfaces of the outer walls of the two bevel gears one (36), respectively.

5. A transport device for curtain walls according to claim 4, characterized in that: The limiting component (6) includes a fixing ring (61), the outer wall of the fixing ring (61) is fixedly connected to the inner cavity of the movable frame (1), a pull rod (62) is slidably connected to the inner wall of the fixing ring (61), the rear of the front part of the pull rod (62) overlaps with the front of the movable frame (1), a spring (63) is movably sleeved on the outer wall of the rear part of the pull rod (62), the front of the spring (63) is fixedly connected to the rear of the fixing ring (61), a locking block (64) is fixedly connected to the rear of the spring (63) and the pull rod (62), the outer wall of the right part of the locking block (64) is slidably connected to the inner cavity of the rear part of the connecting shaft (52), and an annular groove is opened on the outer wall of the rear part of the connecting shaft (52) and the annular groove is located in front of the locking block (64).

6. A transport device for curtain walls according to claim 1, characterized in that: The two limiting protection components (4) include two limiting side plates (41). The lower surfaces of the two limiting side plates (41) overlap with the upper surfaces of the movable frame (1). The left and right parts of the opposite sides of the two limiting side plates (41) are fixedly connected to limiting slide plates (42). The outer walls of the four limiting slide plates (42) are slidably connected to the inner walls of the four movable frames (33) away from the fixed plate (31). The middle of the opposite sides of the two limiting side plates (41) is fixedly connected to a second protective pad (43).

7. A transport device for curtain walls according to claim 6, characterized in that: The second protective pad (43) includes a rubber pad (431). The side of the rubber pad (431) away from the fixed plate (31) is fixedly connected to the side of the limiting side plate (41) close to the fixed plate (31). A sponge interlayer (432) is fixedly connected to the side of the rubber pad (431) away from the limiting side plate (41). A silicone pad (433) is fixedly connected to the side of the sponge interlayer (432) away from the rubber pad (431). A wear-resistant outer layer (434) is fixedly connected to the outer wall of the silicone pad (433) and the rubber pad (431). The side of the wear-resistant outer layer (434) away from the fixed plate (31) is fixedly connected to the side of the limiting side plate (41) close to the fixed plate (31).

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