Auxiliary device capable of adjusting movable curtain wall glass lifting installation angle

Abstract

The utility model relates to a movable glass curtain wall hoisting installation angle auxiliary device which comprises two parallel sliding rails, a movable hoisting platform frame is arranged on the sliding rails, an electric hoister is fixedly arranged on one side of the hoisting platform frame, V-shaped iron pulleys are symmetrically arranged at the tops of the two ends of the other side of the hoisting platform frame, and the V-shaped iron pulleys are arranged on the sliding rails. The electric hoister is electrically connected with an electric hoister remote controller; an adjusting cross beam is slidably arranged at the top of the lifting platform frame, and the middle section of the adjusting cross beam is connected with the electric hoister through a cross beam adjusting rope; the two ends of the adjusting cross beam are fixedly connected with cable ropes, and the other ends of the cable ropes are connected with a crane mechanism through V-shaped iron pulleys. The curtain wall glass hoisting device is time-saving, labor-saving, high in hoisting safety and capable of improving curtain wall glass installation efficiency and saving project cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction equipment, in particular to an auxiliary device for lifting and installing movable curtain wall glass. Background Art

[0002] At present, traditional high-rise curtain wall glass can only be hoisted and installed at a fixed angle. When the building has a convex shape or the bottom installation distance of the auxiliary rope (gull rope) at the fixed point is too large from the building, the glass cannot be effectively close to the installation position after being lifted to the installation height. The glass needs to be dropped and the horizontal distance of the auxiliary rope (gull rope) needs to be readjusted before being lifted again. This method of hoisting is inefficient and time-consuming and labor-intensive. Another hoisting method is to use a boom truck, a car crane or a fixed-point platform for lifting. However, the use of mechanical equipment for lifting requires a large area of ​​space and a lot of idle time, which invisibly increases the project cost. It can only be fixed by an electric suction cup without a lifting belt as a second insurance, which poses a major safety hazard. The use of a fixed-point platform for installation requires adjusting the angle back and forth, which is time-consuming and labor-intensive. Utility Model Content

[0003] In response to the shortcomings of the existing technology, the utility model provides an auxiliary device for the lifting and installation angle of movable curtain wall glass, which saves time and effort, has high lifting safety, can improve the efficiency of curtain wall glass installation, and save project costs.

[0004] In order to achieve the above object, the technical solution of the utility model is:

[0005] An auxiliary device for lifting and installing movable curtain wall glass, comprising two parallel slide rails, a movable lifting platform frame provided on the slide rails, an electric hoist fixed on the front side of the lifting platform frame, and V-shaped iron pulleys symmetrically provided on the top of the two ends of the rear side, and an electric hoist remote control electrically connected to the electric hoist;

[0006] An adjusting beam is slidably provided on the top of the lifting platform frame, and the middle section of the adjusting beam is connected to the electric hoist through a beam adjusting rope; both ends of the adjusting beam are fixedly connected with a guy rope, and the other end of the guy rope is connected to the crane mechanism through a V-shaped iron pulley.

[0007] Preferably, the two slide rails are both made of I-beams, and a plurality of fixing blocks for fixing the lifting platform frame are provided at intervals on the outer upper ends of the two slide rails.

[0008] Preferably, a connecting plate is provided at the bottom of the lifting platform frame and below the two V-shaped iron pulleys. The two connecting plates can be connected to any two adjacent fixed blocks on the same slide rail through a connecting piece.

[0009] Preferably, guide wheels are welded to the bottom of the four corners of the lifting platform frame, and the four guide wheels are grouped in pairs, and the guide wheels in the same group are all slidably arranged in the slide rails on the same side.

[0010] Preferably, two nylon pulleys are fixedly connected to one side of each end of the adjusting beam at intervals, and the two nylon pulleys at both ends are respectively clamped on both sides of the lifting platform frame.

[0011] Preferably, a pair of directional wheels are provided on both sides of both ends of the adjusting beam, and the directional wheels at both ends are respectively located between the two nylon pulleys at both ends and can slide along the upper end surface of the lifting platform frame.

[0012] Preferably, the tops of both ends of the adjusting beam are respectively fixedly connected with cable rope fixing rings, and the cable ropes are detachably connected to the cable rope fixing rings;

[0013] The top of the middle section of the adjusting crossbeam is fixedly connected with a crossbeam adjusting rope connecting ring, and the crossbeam adjusting rope is detachably connected to the crossbeam adjusting rope connecting ring.

[0014] Technical effects and advantages of this utility model:

[0015] 1. The utility model provides an auxiliary device for lifting and installing movable curtain wall glass. By adopting a combined structure of slide rails, a lifting platform frame, an electric hoist, an adjusting beam, a pulley and a cable wind rope, when encountering a situation where the facade of the building is complex, the position of the lifting platform frame can be adjusted by the slide rail, and the adjusting beam on the lifting platform frame can be adjusted by the electric hoist. The adjusting beam is used to control the different angles of the glass during the lifting process through the cable wind rope, thereby avoiding the problem that when the building has a convex shape or the bottom installation distance of the auxiliary rope (cable wind rope) of the fixed point is too large from the building, the glass cannot be effectively close to the installation position after being lifted to the installation height, and the glass needs to be dropped and the horizontal distance of the auxiliary rope (cable wind rope) readjusted before being lifted again. This greatly improves the efficiency of curtain wall glass lifting and saves time and effort.

[0016] 2. The utility model provides an auxiliary device for lifting and installing the movable curtain wall glass. It has a simple structure, is easy to assemble, and can be used multiple times, thereby reducing the project cost. It can also be used in a small area where a lifting vehicle cannot be parked. It is easy to use, green and environmentally friendly, and greatly reduces pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the use of the present utility model.

[0019] Numbers in the figure: 1. Slide rail; 2. Lifting platform frame; 3. Electric hoist; 4. Electric hoist remote control; 5. Adjustment beam; 6. Beam adjustment rope; 7. V-shaped iron pulley; 8. Cable wind rope; 9. Fixed block; 10. Guide wheel; 11. Fixed wheel; 12. Nylon pulley; 13. Cable wind rope fixing ring; 14. Beam adjustment rope connecting ring; 15. Connecting plate; 16. Lifting mechanism; 17. Curtain wall glass; 18. Wire rope guide wheel. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below with reference to the embodiments given in the accompanying drawings.

[0021] See also Figure 1 As shown, an auxiliary device for lifting and installing the movable curtain wall glass includes two parallel slide rails 1. Both slide rails 1 are made of 16# I-beams, wherein the size of the I-beam is 160mm×88mm×6mm. In order to better adjust the position of the curtain wall glass, preferably, both slide rails 1 are 9m long to meet the actual use requirements. Of course, the length of the two slide rails 1 can be completely replaced according to the on-site use environment, which is not limited here.

[0022] In one embodiment, a plurality of fixing blocks 9 for fixing the lifting platform frame 2 are spaced apart at the outer upper ends of the two slide rails 1 , and corresponding connecting holes are opened on the fixing blocks 9 to facilitate the fixation of the lifting platform frame 2 .

[0023] In one embodiment, a movable lifting platform frame 2 is provided on the two slide rails 1. The lifting platform frame 2 is welded into a 1.7m×1.6m square frame using 100mm×100mm×3mm galvanized square tubes. An electric hoist 3 is fixed on the front side of the lifting platform frame 2, and V-shaped iron pulleys 7 are symmetrically provided on the top of the two ends of the rear side. The electric hoist 3 is electrically connected to an electric hoist remote control.

[0024] In one embodiment, an adjusting beam 5 is slidably provided on the top of the lifting platform frame 2, and the middle section of the adjusting beam 5 is connected to the electric hoist 3 through a beam adjusting rope 6; both ends of the adjusting beam 5 are fixedly connected with a guy rope 8, and the other end of the guy rope 8 is connected to the crane mechanism through a V-shaped iron pulley 7.

[0025] In one embodiment, a connecting plate 15 is provided at the bottom of the lifting platform frame 2, below the two V-shaped iron pulleys 7. The two connecting plates 15 can be connected to any two adjacent fixing blocks 9 on the same slide rail 1 via a connector, thereby fixing the adjusted lifting platform frame 2 to the slide rail 1, preventing the lifting platform frame 2 from sliding when lifting curtain wall glass, thereby improving the safety of the lifting. It should be noted that the connector includes bolts.

[0026] In one embodiment, guide wheels 10 are welded to the bottom of the four corners of the lifting platform frame 2. The four guide wheels 10 are grouped in pairs, and the two guide wheels 10 in the same group are slidably set in the slide rail 1 on the same side.

[0027] In one embodiment, two nylon pulleys 12 are fixedly connected to one side of each end of the adjusting beam 5 at intervals. The two nylon pulleys 12 at both ends are respectively clamped on the left and right sides of the lifting platform frame 2, and can slide along the lifting platform frame 2 under the pulling force of the electric hoist 3.

[0028] In one embodiment, a pair of directional wheels 11 are provided on both sides of the two ends of the adjusting beam 5. The directional wheels 11 at both ends are respectively located between the two nylon pulleys 12 at both ends, and can slide along the upper end surface of the lifting platform frame 2 under the pulling force of the electric hoist 3.

[0029] In one embodiment, the tops of both ends of the adjusting beam 5 are respectively fixedly connected with cable fixing rings 13, and the cable 8 is detachably connected to the cable fixing rings 13.

[0030] In one embodiment, a beam adjustment rope connection ring 14 is fixedly connected to the top of the middle section of the adjustment beam 5 , and the beam adjustment rope 6 is detachably connected to the beam adjustment rope connection ring 14 .

[0031] See also Figure 2 As shown, when the utility model is in use, one end of the cable rope 8 is connected to the adjusting beam 5 through the V-shaped iron pulley 7, and the other end is connected to the lifting mechanism 16. The cable rope 8 from the V-shaped iron pulley 7 to the lifting mechanism 16 is connected to the lifting belt of the lifting glass through multiple wire rope guide wheels 18, so that when the glass is lifted, the lifting angle of the glass can be changed at any time through the auxiliary device of the present application.

[0032] During use, when the utility model encounters a situation where the facade of a building has a complex shape, the position of the lifting platform frame 2 can be adjusted by the slide rail, and the adjusting beam 5 on the lifting platform frame 2 can be adjusted by the electric hoist 3. The adjusting beam 5 is used to control the different angles of the glass during the lifting process through the cable wind rope 8, thereby avoiding the problem that when the building has a convex shape or the bottom installation distance of the auxiliary rope (cable wind rope) of the fixed point is too large from the horizontal distance of the building, the glass cannot be effectively approached to the installation position after being lifted to the installation height, and the glass needs to be dropped and the horizontal distance of the auxiliary rope (cable wind rope) needs to be readjusted before being lifted again. This greatly improves the efficiency of curtain wall glass lifting and saves time and effort.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all fall within the scope of protection of the present invention.

Claims

1. An auxiliary device for adjusting the angle of lifting and installation of movable curtain wall glass, characterized by: The invention comprises two parallel slide rails (1), a movable lifting platform frame (2) is provided on the slide rails (1), an electric hoist (3) is fixedly provided on the front side of the lifting platform frame (2), and V-shaped iron pulleys (7) are symmetrically provided on the top of both ends of the rear side, and an electric hoist remote controller (4) is electrically connected to the electric hoist (3); An adjusting crossbeam (5) is slidably provided on the top of the lifting platform frame (2), and the middle section of the adjusting crossbeam (5) is connected to the electric hoist (3) via a crossbeam adjusting rope (6); both ends of the adjusting crossbeam (5) are fixedly connected to a guy rope (8), and the other end of the guy rope (8) is connected to the crane mechanism via a V-shaped iron pulley (7).

2. The auxiliary device for adjusting the angle of movable curtain wall glass lifting and installation according to claim 1, characterized in that: The two slide rails (1) are both made of I-steel, and a plurality of fixing blocks (9) for fixing the lifting platform frame (2) are arranged at intervals on the outer upper ends of the two slide rails (1).

3. The auxiliary device for adjusting the angle of movable curtain wall glass lifting installation according to claim 2, characterized in that: A connecting plate (15) is provided at the bottom of the lifting platform frame (2) and below the two V-shaped iron pulleys (7). The two connecting plates (15) can be connected to any two adjacent fixed blocks (9) on the same slide rail (1) through a connecting piece.

4. The auxiliary device for adjusting the angle of movable curtain wall glass lifting installation according to claim 1, characterized in that: Guide wheels (10) are welded to the bottom of the four corners of the lifting platform frame (2), and the four guide wheels (10) are grouped in pairs. The guide wheels (10) in the same group are all slidably arranged in the slide rails (1) on the same side.

5. The auxiliary device for adjusting the angle of movable curtain wall glass lifting installation according to claim 4, characterized in that: Two nylon pulleys (12) are fixedly connected to one side of each end of the adjusting beam (5) at intervals, and the two nylon pulleys (12) at the two ends are respectively clamped on both sides of the lifting platform frame (2).

6. The auxiliary device for adjusting the angle of movable curtain wall glass lifting installation according to claim 5, characterized in that: A pair of directional wheels (11) are provided on both sides of the two ends of the adjusting beam (5). The directional wheels (11) at both ends are respectively located between the two nylon pulleys (12) at the two ends and can slide along the upper end surface of the lifting platform frame (2).

7. The auxiliary device for adjusting the angle of movable curtain wall glass lifting installation according to claim 6, characterized in that: The tops of both ends of the adjusting crossbeam (5) are respectively fixedly connected with cable rope fixing rings (13), and the cable rope (8) and the cable rope fixing rings (13) are detachably connected; A beam adjustment rope connecting ring (14) is fixedly connected to the top of the middle section of the adjustment beam (5), and the beam adjustment rope (6) is detachably connected to the beam adjustment rope connecting ring (14).

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