High pier lifting construction hanging basket device

Abstract

The utility model relates to the technical field of lifting construction hanging baskets, in particular to a high pier lifting construction hanging basket device. Comprising a suspension mechanism arranged on the upper portion of a pier and a suspension platform connected to the suspension mechanism, the suspension mechanism comprises a plurality of vertical supports fixed to the pier, a transverse support is jointly fixed to the tops of all the vertical supports, and a steel wire rope support is vertically fixed to the top of the transverse support; a suspension steel wire rope is arranged on the suspension platform, and the other end of the suspension steel wire rope is sequentially connected with one end of the transverse support, the top of the steel wire rope support and the other end of the transverse support. The device is small in occupied space, light in material weight and convenient to mount and dismount, the problem that the operation space is limited when a suspension mechanism is arranged on a high pier is solved, the rigidity of the cantilever end of the transverse support is improved through the arranged steel wire rope, and the safety of operators during high-altitude operation is improved through the additionally arranged second pre-buried U-shaped bolt.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting construction hanging baskets, in particular to a high pier lifting construction hanging basket device. Background Art

[0002] In the field of construction engineering, construction hanging basket is used as an auxiliary tool for carrying people and goods. It is easy to use, can be recycled, has low cost, and is widely used in engineering.

[0003] Traditional construction hanging baskets are mainly used in the field of housing construction projects. The hanging mechanisms are mainly divided into counterweight hanging mechanisms and parapet clamp hanging mechanisms. The site space and counterweight requirements are large, and parapets are required as auxiliary structures. However, due to the limited working surface of the high pier top surface in highway construction and the lack of parapets, it is impossible to set up a stable hanging mechanism. Tower cranes are also prohibited from using hanging baskets to carry people for construction, resulting in high construction costs and construction difficulties for the facades of high piers.

[0004] Therefore, there is a need for a suspension mechanism that can be arranged firmly on a high pier and can ensure a hanging basket device for construction. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a high pier lifting construction hanging basket device to solve the problems involved in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-pier lifting construction hanging basket device, including a suspension mechanism arranged on the upper part of the pier height, a suspension platform connected to the suspension mechanism, the suspension mechanism including a plurality of vertical brackets fixed on the pier height, a horizontal bracket being commonly fixed to the top of all the vertical brackets, a wire rope bracket being vertically fixed to the top of the horizontal bracket; a suspension wire rope is provided on the suspension platform, and the other end of the suspension wire rope is connected to one end of the horizontal bracket, the top of the wire rope bracket and the other end of the horizontal bracket in sequence.

[0007] Furthermore, a first pulley and a second pulley are respectively provided at both ends of the transverse support, a third pulley is provided at the top of the wire rope support, and a fourth pulley is provided transversely between the first pulley and the wire rope support.

[0008] Furthermore, a first embedded U-shaped bolt is provided on the high pier below the second pulley.

[0009] Furthermore, a reinforcing steel wire rope is provided between the first embedded U-shaped bolt, the fourth pulley, the third pulley and the second pulley, and a suspension steel wire rope is provided between the first embedded U-shaped bolt, the second pulley, the third pulley and the first pulley.

[0010] Furthermore, a second embedded U-shaped bolt is provided on the high pier, and a safety rope is provided between the second embedded U-shaped bolt and the suspension platform.

[0011] Furthermore, a U-shaped seat is provided on the top of the vertical support, and the transverse support is provided in the U-shaped seat.

[0012] Furthermore, the first pulley, the second pulley, the third pulley and the fourth pulley are triangular trapezoidal pulleys.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model occupies a small space, is light in material and is easy to install and disassemble, and solves the problem of limited working space for setting up a suspension mechanism on a high pier. The arranged steel wire rope improves the rigidity of the cantilever end of the transverse bracket, and a second pre-buried U-bolt is also provided, which improves the safety of operators when working at height; the suspension mechanism is directly anchored to the cap beam by expansion bolts, and there is no need to set up auxiliary structures or counterweights such as parapets, thus saving construction time and reducing engineering costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the suspension mechanism of the utility model embodiment;

[0017] Figure 3 This is a schematic diagram of the structure of the suspension platform of the utility model embodiment;

[0018] Figure 4 This is a schematic diagram of the structure of a vertical bracket according to an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the pulley in the embodiment of the utility model;

[0020] In the figure:

[0021] 1 is a horizontal bracket; 2 is a vertical bracket; 3 is a wire rope bracket; 4 is a first pulley; 5 is an expansion bolt; 6 is a steel pad; 7 is a suspension wire rope; 8 is a bolt; 9 is a first embedded U-bolt; 10 is a safety rope; 11 is a suspension platform; 12 is a suspension mechanism; 13 is a second pulley; 14 is a third pulley; 15 is a fourth pulley; 16 is a reinforcing wire rope; 17 is a second embedded U-bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example:

[0024] Depend on Figure 1-5 As shown, a high pier lifting construction hanging basket device includes a hanging mechanism 12 arranged at the upper part of the pier, a hanging platform 11 connected to the hanging mechanism 12, and two hanging mechanisms 12 are arranged symmetrically on the center line of the cap beam. The hanging platform 11 adopts a construction hanging basket platform used in construction engineering;

[0025] The suspension mechanism 12 includes a plurality of vertical brackets 2 fixed on the pier height, and a transverse bracket 1 is fixed to the top of all the vertical brackets 2. A U-shaped seat is provided on the top of the vertical bracket 2, and the transverse bracket is arranged in the U-shaped seat. The transverse bracket 1 can fit well with the U-shaped seat of the vertical bracket 2, and the transverse bracket 1 can be connected to the vertical bracket 2 by bolts 8. A wire rope bracket 3 is vertically welded and fixed to the top of the transverse bracket 1; the transverse bracket 1, the vertical bracket 2, and the wire rope bracket 3 adopt a box-shaped section. This section is adopted to improve the rigidity of the transverse and vertical brackets, wherein one end of the transverse bracket 1 cantilevers out the edge of the cap beam by 50cm, and the vertical bracket 2 is divided into a vertical bracket 2 and a wire rope bracket 3 at the center line of the side of the cap beam, and the vertical bracket 2 and the wire rope bracket 3 are on the same vertical line. This method is adopted to improve the stability of the suspension mechanism 12. The steel pad at the lower end of the vertical bracket 2 has a reserved hole, and 4 expansion bolts 5 are passed through the reserved hole to be fixedly connected to the cap beam.

[0026] The suspension platform 11 is provided with a suspension wire rope 7, and the other end of the suspension wire rope 7 is connected to one end of the transverse bracket 1, the top of the wire rope bracket 3 and the other end of the transverse bracket 1 in sequence. One end of the suspension wire rope 7 is fixed on the construction hanging basket platform. The suspension wire rope 7 bears the force generated when the suspension platform 11 is lifted and lowered, ensuring the lifting and lowering of the suspension platform 11. The first pulley 4 and the second pulley 13 are provided at both ends of the transverse bracket 1, respectively, and the third pulley 14 is provided at the top of the wire rope bracket 3. A fourth pulley 15 is provided on the transverse space between the first pulley 4 and the wire rope bracket 3. The first pulley 4, the second pulley 13, the third pulley 14 and the fourth pulley 15 are triangular trapezoidal pulleys. The pulleys are connected by bolts to the triangular trapezoidal steel plate made by a customized U-shaped pulley, and the triangular trapezoidal pulley is welded to the transverse bracket 1.

[0027] A first embedded U-shaped bolt 9 is provided on the high pier below the second pulley 13. A reinforcing steel wire rope 16 is provided between the first embedded U-shaped bolt 9, the fourth pulley 15, the third pulley 14 and the second pulley 13, and a suspension steel wire rope 7 is provided between the first embedded U-shaped bolt 9, the second pulley 13, the third pulley 14 and the first pulley 4.

[0028] The three sets of triangular trapezoidal pulleys provided on the transverse support 1 and the wire rope support 3 are respectively set at the two ends and 20 cm away from the cantilever end. The suspension wire rope 7 passes through the first pulley at the cantilever end, and through the third pulley on the wire rope support 3, and is connected to the second pulley provided at the other end of the transverse support 1, and finally the suspension wire rope 7 is fixed to the first U-shaped bolt embedded in the cap beam. A reinforcing wire rope is led out from the fourth pulley 20 cm away from the cantilever end, passes through the third pulley on the vertical support, and is connected to the second pulley provided at the other end of the transverse support 1, and finally the reinforcing wire rope is fixed to the first U-shaped bolt embedded in the cap beam. This setting is adopted to improve the rigidity of the cantilever end of the transverse support 1.

[0029] A second pre-buried U-shaped bolt 17 is provided on the high pier, and a safety rope 10 is provided between the second pre-buried U-shaped bolt 17 and the suspension platform 11 .

[0030] The embedded U-shaped bolts are embedded in advance before pouring the cap beam concrete. A total of 5 embedded U-shaped bolts of A16mm and Q235 material are set on a cap beam, with an exposed height of 10cm and a buried depth of 90cm. Among them, 4 embedded U-shaped bolts are used to fix the steel wire rope 7. The embedded U-shaped bolts are symmetrically embedded in the center line of the cap beam, one each behind and in front of the transverse bracket 1, 30cm away from the edge of the cap beam. This arrangement is that when the suspension platform 11 is constructed on the other side of the high pier facade, the transverse bracket 1 can be turned around to fix the suspension steel wire rope 7 in the same way as the above operation. The second embedded U-shaped bolt is used to fix the safety rope 10, which is set in the middle of the cap beam. The length of the safety rope 10 should be determined according to the height of the high pier. In the place where the safety rope 10 contacts the corners of the high pier, a rubber sleeve can be set to protect the safety rope from being worn. A slidable self-locking device is set on the safety rope 10, and the safety belt hook of the operator can be hung on the self-locking device to ensure the safety of the operator.

[0031] The usage includes the following steps:

[0032] Step 1: Before assembling the construction hanging basket platform and the suspension mechanism 12, check the appearance, size and quality documents of the components, and put them into use only after passing the acceptance inspection.

[0033] The inspection of the suspension mechanism 12 also includes the thickness of the steel beam to ensure the strength and rigidity of the steel beam, whether the horizontal bracket 1, the vertical bracket 2, and the wire rope bracket 3 have defects such as deformation and cracking, and whether the electrical system of the suspension platform 11 operates normally and the cables are not damaged.

[0034] Step 2: The suspension mechanism 12 is assembled, wherein the transverse bracket 1 is connected to the vertical bracket by bolts 8, the transverse bracket 1 is connected to the wire rope bracket 3 by welding, and the triangular trapezoidal pulley 4 is welded to the transverse bracket 1 and the wire rope bracket 3 by steel pad 6. After assembly, a suspension point is formed for the suspension platform 11 to be lifted and lowered. The two ends of the suspension platform 11 are respectively suspended on two suspension mechanisms 12 by wire ropes 7. The width of the suspension platform 11 is 1m, and the length should be 20-30cm longer than the transverse width of the high pier. The motors on both sides of the suspension platform 11 are controlled by remote control buttons to realize lifting operations, so that the operator can reach the desired height position.

[0035] Step 3: After step 2 is completed, the suspension platform 11 is installed to obtain a hanging basket construction platform that meets the construction work requirements.

[0036] Step 4: After Step 2 and Step 3 are completed, the high pier lifting construction hanging basket is tested for safety and stability. Before the two suspension mechanisms 12 are put into use, check whether their positions are accurate, whether their heights are consistent, whether the suspension wire ropes 7 on both sides of the suspension platform 11 are vertical, and whether the reinforcement wire ropes 16 are fastened.

[0037] The trial operation includes:

[0038] (1) No-load test: The suspension platform 11 is moved up and down three times by the remote control button, each time by 3 meters. The whole lifting process is stable without tilting. When the "stop" button is pressed, the suspension platform 11 can stop smoothly in the air.

[0039] (2) Slide down check: After the suspension platform 11 rises 3m, press the manual slide down button, and the suspension platform 11 can slide down smoothly and steadily.

[0040] (3) Rated load test: The load items are evenly arranged in the suspension platform 11, and the suspension platform 11 moves up and down three times, each time rising and falling by 3 meters. No abnormal phenomenon occurs during the operation and no sliding down occurs when stopping. All fasteners are not loose.

[0041] Step 5: After the core rods and cage wall connecting parts of the high pier cap beam are removed through the hanging basket platform, the suspension platform 11 is lowered to the ground, the power is turned off, the suspension platform 11 is removed, and then the suspension mechanism 12 is removed.

[0042] The suspension mechanism 12 with the above structure can not only solve the problem of being able to set a stable suspension mechanism 12 on a high pier, but also does not require auxiliary structures such as counterweights and parapets. It has fewer components and is easy to install and disassemble, saving construction time. It can be circulated and reused, reducing costs.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high pier lifting construction hanging basket device, characterized in that: It comprises a suspension mechanism arranged on the upper part of the pier height, and a suspension platform connected to the suspension mechanism, wherein the suspension mechanism comprises a plurality of vertical brackets fixed on the pier height, a transverse bracket is commonly fixed on the top of all the vertical brackets, and a wire rope bracket is vertically fixed on the top of the transverse bracket; a suspension wire rope is arranged on the suspension platform, and the other end of the suspension wire rope is connected to one end of the transverse bracket, the top of the wire rope bracket and the other end of the transverse bracket in sequence; The two ends of the transverse support are respectively provided with a first pulley and a second pulley, the top of the wire rope support is provided with a third pulley, and the transverse space between the first pulley and the wire rope support is provided with a fourth pulley.

2. The high pier lifting construction hanging basket device according to claim 1 is characterized in that: A first embedded U-shaped bolt is provided on the high pier below the second pulley.

3. The high pier lifting construction hanging basket device according to claim 2 is characterized in that: A reinforcing steel wire rope is arranged between the first pre-buried U-shaped bolt, the fourth pulley, the third pulley and the second pulley, and a suspension steel wire rope is arranged between the first pre-buried U-shaped bolt, the second pulley, the third pulley and the first pulley.

4. The high pier lifting construction hanging basket device according to claim 1 is characterized in that: A second pre-buried U-shaped bolt is arranged on the high pier, and a safety rope is arranged between the second pre-buried U-shaped bolt and the suspension platform.

5. The high pier lifting construction hanging basket device according to claim 1 is characterized in that: A U-shaped seat is arranged on the top of the vertical support, and the transverse support is arranged in the U-shaped seat.

6. The high pier lifting construction hanging basket device according to claim 1 is characterized by: The first pulley, the second pulley, the third pulley and the fourth pulley are triangular trapezoidal pulleys.

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