Adjustable construction hoist attachment device

Abstract

The utility model discloses an adjustable construction hoist attachment device, and relates to the technical field of construction hoists. The adjustable construction hoist attachment device comprises standard knots, rear connecting rods, U-shaped wires, V-shaped wires, sectional connecting rods, small connecting frames, large connecting frames, front connecting rods, buckles, length-adjustable connecting rods and wall attachment seats, the rear connecting rods are connected with standard knot cross braces through the U-shaped wires and the V-shaped wires, the sectional connecting rods are fixed between the rear connecting rods through bolts, and the wall attachment seats are fixed between the rear connecting rods through bolts. The small connecting frame is connected with the sectional type connecting rod through bolts according to the erecting position of the attached wall, or the sectional type connecting rod is removed and is not directly connected with the rear connecting rod through bolts, the small connecting frame, the large connecting frame and the front connecting rod are connected through buckles, and the buckles are welded to the small connecting frame and the large connecting frame. The front connecting rod is connected with the wall attaching base through the bolt, the wall attaching base is fixed to a building through the wall penetrating bolt, and the problem that the included angle between the attaching erection angle and the horizontal plane is larger than 8 degrees is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction hoist attachment, in particular to a horizontally adjustable construction hoist attachment device. Background Art

[0002] Construction elevators are construction machinery that are often used to carry people and goods in buildings. The attachment of construction elevators is an important safety protection force-bearing device. First, it ensures the overall stability of the standard section guide frame, and second, it adjusts the verticality of the guide frame to make the construction elevator run safely and smoothly. In the past, the attachment and installation of construction elevators were restricted by the shape of the building's exterior walls. There was a height difference between the position of the cross brace on the standard section and the position of the wall-mounted seat installed on the building structure. The angle between the attachment and the horizontal plane was greater than 8°, resulting in the wall-attached state during use not meeting the force requirements, which easily led to problems with the stability and verticality of the guide frame. Therefore, an adjustable construction elevator attachment device is developed, which can flexibly adjust the attachment and installation angle and the horizontal plane angle according to the shape of the building's exterior walls, so that the wall-attached force state meets the requirements, can ensure the stability and verticality of the standard section guide, and achieve safe and smooth operation of the construction elevator. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] The technical problem to be solved by the utility model is: through the coordinated application of a segmented connecting rod of an adjustable construction elevator attachment device, flexible control of the attachment angle during the attachment and erection of the construction elevator is achieved, ensuring the standard requirement that the angle between the attachment and erection angle and the horizontal plane is ≤8°.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, the utility model provides an adjustable construction hoist attachment device, characterized in that it includes: a standard section, a rear connecting rod, a U-shaped wire, a V-shaped wire, a segmented connecting rod, a small connecting frame, a large connecting frame, a front connecting rod, a buckle, an adjustable long connecting rod, and a wall mount; the rear connecting rod is fixed to the standard section cross brace by a U-shaped wire and a V-shaped wire; the segmented connecting rod is connected to the rear connecting rod at its upper and lower ends by bolts; the small connecting frame is connected to the segmented connecting rod by bolts, and according to the wall mounting position, the small connecting frame can be directly connected to the rear connecting rod by bolts, and the segmented connecting rod can be directly connected to the rear connecting rod by bolts. The segmented connecting rod is removed; the buckle is welded on the small connecting frame and the large connecting frame to connect the small connecting frame, the large connecting frame and the front connecting rod in pairs; the large connecting frame is connected to the small connecting frame and the front connecting rod through the buckle, and is connected to the adjustable long connecting rod through bolts, which can be removed according to the attachment length requirements; the adjustable long connecting rod has screws at both ends to adjust the length, and is connected to the front connecting rod and the large connecting frame through bolts, or the large connecting frame is removed and connected to the small connecting frame and the front connecting rod through bolts; the wall mount is connected to the front connecting rod through bolts, and is fixed to the building through through-wall bolts.

[0007] Preferably, the rear connecting rod is 900 mm long, 60 mm wide and 40 mm high, and is made by welding a 40 mm x 60 mm x 4 mm rectangular tube, with a double ear plate welded at one end, and a φ24 mm round hole is provided on the ear plate.

[0008] Preferably, the segmented connecting rod is 940mm long, 80mm wide and 40mm high, and is made of two pieces of 6.3# channel steel welded together, with 10mm thick ear plates welded at both ends, with a φ24mm round hole on the ear plate, and a φ24mm round hole and a 20mmx90mm long strip hole in the middle.

[0009] Preferably, the small connecting frame is made by welding a 40mmx60mmx4mm rectangular tube, with a buckle welded on one end and an ear plate welded on the other end, and a φ24mm round hole is provided on the ear plate.

[0010] Preferably, the large connecting frame is made by welding a 40mmx60mmx4mm rectangular tube, with a buckle welded on one end and an ear plate provided with a φ24mm round hole, and a φ80mmx4mm round tube welded on the other end.

[0011] Preferably, the front connecting rod is welded from a φ80mmx4mm round tube, one end of which is provided with an ear plate, and the ear plate is provided with a φ24mm round hole.

[0012] Preferably, the adjustable length connecting rod is welded from a φ80mmx4mm round tube, with adjusting screws at both ends, the screws are welded with ear plates, and the ear plates are provided with φ80mmx4mm round holes.

[0013] Preferably, the wall mount is 400 mm long, 100 mm wide and 65 mm high, and is welded from an I-beam and a 10 mm thick steel plate. Two through-wall bolt holes with a length of 100 mm and a width of 22 mm are provided in the middle, an ear plate connected to the front connecting rod is welded in the middle, and a φ24 mm round hole is provided.

[0014] (III) Beneficial effects

[0015] An adjustable construction elevator attachment device can flexibly adjust the attachment and installation angle of the construction elevator according to the shape of the building's exterior wall when the construction elevator is attached and installed, and can effectively ensure that the angle between the construction elevator attachment and the horizontal plane is ≤8°. At the same time, the stress state of the wall attachment meets the requirements, ensuring the stability and verticality of the standard section guide rail of the construction elevator, and realizing safe and stable operation of the construction elevator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of an adjustable construction hoist attachment device according to an embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the rear connecting rod described in the embodiment of the utility model;

[0018] Figure 3 This is the front view of the U-shaped wire described in the embodiment of the utility model:

[0019] Figure 4 This is the front view of the V-shaped wire described in the embodiment of the utility model:

[0020] Figure 5 It is a three-dimensional diagram of the segmented connecting rod described in the embodiment of the utility model;

[0021] Figure 6 This is a front view of the small connecting frame described in the embodiment of the utility model;

[0022] Figure 7 This is a front view of the large connecting frame of the utility model embodiment;

[0023] Figure 8 It is a three-dimensional diagram of the front connecting rod according to the embodiment of the utility model;

[0024] Fig. 9 This is a front view of the adjustable length connecting rod according to the embodiment of the utility model;

[0025] Fig.10 It is a three-dimensional diagram of the wall-attached stand described in the embodiment of the utility model; DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] Figure 1 It is a three-dimensional diagram of an adjustable construction elevator attachment device described in an embodiment of the utility model, including: a standard section 1, a rear connecting rod 2, a U-shaped wire 3, a segmented connecting rod 4, a V-shaped wire 5, a small connecting frame 6, a buckle 7, a large connecting frame 8, a front connecting rod 9, an adjustable long connecting rod 10, and a wall mount 11.

[0028] Figure 2 The rear connecting rod 2 described in the embodiment of the utility model is made by welding a 40mmx60mmx4mm rectangular tube, and one end is provided with a φ24mm round hole.

[0029] Figure 3 The U-shaped wire 3 described in the embodiment of the utility model is made of φ8mm round steel.

[0030] Figure 4 The V-shaped wire 5 described in the embodiment of the utility model is made of φ8mm round steel.

[0031] Figure 5 The segmented connecting rod 4 described in the embodiment of the utility model is made of two pieces of 6.3# channel steel welded together, with 10mm thick ear plates welded at both ends, and a φ24mm round hole is provided on the ear plate. Two φ24mm round holes are provided in the middle of the segmented connecting rod, and two 20mmx90mm long strip holes are provided on the other side.

[0032] Figure 6 It is the small connecting frame 6 described in the embodiment of the utility model, which is made by welding a 40mmx60mmx4mm rectangular tube, with a buckle welded on one end and a φ24mm round hole on the other end.

[0033] Figure 7 It is the large connecting frame 8 described in the embodiment of the utility model, which is made by welding a 40mmx60mmx4mm rectangular tube, with a buckle welded on one end and a connecting rod ear plate provided with a φ24mm round hole, and a φ80mmx4mm round tube welded on the other end.

[0034] Figure 8 The front connecting rod 9 described in the embodiment of the utility model is welded by a φ80mmx4mm round tube, and one end is provided with a φ24mm round hole.

[0035] Fig. 9 The adjustable length connecting rod 10 described in the embodiment of the utility model is welded by a φ80mmx4mm round tube, with adjusting screws at both ends, ear plates welded to the screws, and φ24mm round holes are provided on the ear plates.

[0036] Fig.10 The wall-attached seat 11 described in the embodiment of the utility model is 400mm long, 100mm wide, and 65mm high. It is welded with an I-beam and a 10mm thick steel plate. Two 100mm long and 22mm wide long through-wall bolt holes are provided in the middle. An ear plate connected to the front connecting rod is welded in the middle, and a round hole is provided.

[0037] The specific working principle is as follows:

[0038] An adjustable construction hoist attachment device is used. The horizontality of the construction hoist attachment can be calculated according to the height difference between the construction hoist attachment position on the building's outer wall and the standard section cross brace or the long strip hole on the segmented connecting rod. When the height difference between the construction hoist attachment position on the building's outer wall and the standard section cross brace is small, the segmented connecting rod can be removed and the small connecting frame can be directly connected to the rear connecting rod; when the height difference between the construction hoist attachment position on the building's outer wall and the standard section cross brace exceeds the standard, the segmented connecting rod is fixed to the upper and lower rear connecting rods, and the small connecting frame is fixed in the reserved long strip hole of the segmented connecting rod, and the attachment angle is flexibly adjusted to make the wall attachment stress state meet the requirements, ensure the stability and verticality of the standard section guide rail, and realize the safe and stable operation of the construction hoist.

[0039] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. All equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. An adjustable construction hoist attachment device, characterized in that: The invention comprises: a standard section (1), a rear connecting rod (2), a U-shaped wire (3), a segmented connecting rod (4), a V-shaped wire (5), a small connecting frame (6), a buckle (7), a large connecting frame (8), a front connecting rod (9), an adjustable length connecting rod (10), and a wall mount (11); the rear connecting rod (2) is fixed to the cross brace of the standard section (1) by means of the U-shaped wire (3) and the V-shaped wire (5); the segmented connecting rod (4) is connected to the rear connecting rod (2) at its upper and lower ends by means of bolts; the small connecting frame (6) is connected to the segmented connecting rod (4) by means of bolts; according to the wall mounting position, the small connecting frame (6) can be directly connected to the rear connecting rod (2) by means of bolts, and the segmented connecting rod (4) is removed and not used. The buckle (7) is welded to the small connecting frame (6) and the large connecting frame (8), and connects the small connecting frame (6), the large connecting frame (8), and the front connecting rod (9) in pairs; the large connecting frame (8) is connected to the small connecting frame (6) and the front connecting rod (9) through the buckle (7), and is connected to the adjustable long connecting rod (10) through bolts, which can be removed according to the attachment length requirement; the adjustable long connecting rod (10) is connected to the front connecting rod (9) and the large connecting frame (8) through bolts, or the large connecting frame (8) is removed and connected to the small connecting frame (6) and the front connecting rod (9) through bolts; the wall-mounted base (11) is connected to the front connecting rod (9) through bolts, and is fixed to the building through through-wall bolts.

2. An adjustable construction hoist attachment device as claimed in claim 1, characterized in that: The rear connecting rod (2) is 900 mm long, 60 mm wide and 40 mm high, and is made by welding a 40 mm x 60 mm x 4 mm rectangular tube. A double ear plate is welded at one end, and a φ24 mm round hole is provided on the ear plate.

3. An adjustable construction hoist attachment device as claimed in claim 1, characterized in that: The segmented connecting rod (4) is 940 mm long, 80 mm wide and 40 mm high and is formed by welding two pieces of 6.3# channel steel. 10 mm thick ear plates are welded at both ends. A φ24 mm round hole is provided on the ear plate. A φ24 mm round hole and a 20 mm x 90 mm long strip hole are also provided in the middle.

4. The adjustable construction hoist attachment device according to claim 1, characterized in that: The adjustable length connecting rod (10) is welded from a φ80 mm x 4 mm round tube, and is provided with adjusting screws at both ends, the screws are welded with ear plates, and the ear plates are provided with φ24 mm round holes.

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