Bridge pier installation construction mechanism

Abstract

The utility model discloses a bridge pier installation construction mechanism which comprises lifting mechanisms, a hanging basket and a hanging assembly, the lifting mechanisms are detachably installed at the top end of a bridge pier, the number of the lifting mechanisms is four, and the lifting mechanisms are arranged on the four sides of the bridge pier respectively; the number of the hanging baskets is four, and the four hanging baskets are arranged around a pier and fixedly connected end to end to form a rectangular ring surrounding the pier. The number of the hanging assemblies is four, the four hanging assemblies are connected with the four lifting mechanisms respectively, the lifting mechanisms drive the hanging assemblies to ascend and descend up and down, and the ends of the four hanging assemblies are detachably connected with the side edges of the outermost sides of the four hanging baskets respectively. The detachable lifting mechanisms are used for driving the hanging assemblies to ascend and descend, the hanging basket loaded with construction parts and constructors is stably conveyed to the construction platform of the bridge pier in cooperation with the four lifting mechanisms and the hanging assemblies, construction of users is facilitated, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of building construction equipment, in particular to a pier installation construction mechanism. Background Art

[0002] Bridge pier construction is a high-altitude operation. In actual construction, it is necessary to set up a construction platform around the pier and above the pier for workers to move. The construction materials and tools needed are placed on the construction platform before construction and are available for construction workers to use. If the materials are found to be solid during the construction process, the construction workers need to descend to the ground again to retrieve the materials, which makes the construction extremely inconvenient. At the same time, if there are too many construction materials, the construction platform cannot hold all the construction materials and tools, resulting in reduced construction efficiency. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a pier installation construction mechanism, which can facilitate users to carry out construction and improve efficiency.

[0004] According to the above embodiment of the utility model, the pier installation construction mechanism includes a lifting mechanism, a hanging basket and a hanging assembly. The lifting mechanism is detachably installed on the top of the pier. The lifting mechanism is provided with four groups and is separately arranged on the four sides of the pier. Four hanging baskets are provided, and the four hanging baskets are arranged around the pier and fixedly connected head to tail to form a rectangular ring around the pier. Four hanging assemblies are provided, and the four hanging assemblies are respectively connected to the four lifting mechanisms, and the lifting mechanisms drive the hanging assemblies to rise and fall, and the ends of the four hanging assemblies are respectively detachably connected to the outermost sides of the four hanging baskets.

[0005] The pier installation construction mechanism according to the embodiment of the utility model has at least the following beneficial effects: a detachable lifting mechanism is used to drive the lifting of the hanging assembly, and four lifting mechanisms and the hanging assembly are used to smoothly transport the hanging basket loaded with construction parts and construction personnel to the construction platform of the pier, making it convenient for users to carry out construction and improving efficiency.

[0006] According to some embodiments of the utility model, the hanging assembly includes an upper pulley, a lower pulley and a hanging rope, the hanging rope is slidably wound around the upper pulley and the lower pulley, one end of the hanging rope is connected to the lifting mechanism, and the other end is connected to the lower side of the upper pulley, the upper pulley is detachably mounted on the top of the pier, and the lower side of the lower pulley is detachably connected to the hanging basket.

[0007] According to some embodiments of the utility model, a first hook is provided on the lower side of the upper pulley, and a loop is provided at the end of the suspension rope. The loop is sleeved on the first hook and is clamped with the first hook.

[0008] According to some embodiments of the present utility model, the lifting mechanism is fixedly connected to a rotating frame, and the upper pulley is pivotally mounted on the rotating frame.

[0009] According to some embodiments of the utility model, the lifting mechanism includes a base, a drive motor, a rotating plate and a rope winding roller, the base is detachably connected to the top of the pier, the drive motor is fixed to one end of the base, the rotating plate is fixed to the other end of the base, one end of the rope winding roller is fixedly connected to the output shaft of the drive motor, and the other end is rotatably connected to the rotating plate, and the end of the suspension rope is fixedly connected to the rope winding roller.

[0010] According to some embodiments of the present invention, the drive motor has a self-locking structure.

[0011] According to some embodiments of the utility model, a limiting ring is provided on the upper side of the upper pulley, the lifting rope is passed through the limiting ring and is connected to the lifting mechanism.

[0012] According to some embodiments of the utility model, the hanging basket includes a bottom plate, cross bars and vertical bars, the vertical bars are arranged at intervals around the edge of the bottom plate and are fixedly connected to the bottom plate, and on either side of the bottom plate, at least two cross bars are arranged at intervals from the ends of the vertical bars toward the bottom plate, and the cross bars are fixedly connected to the vertical bars.

[0013] According to some embodiments of the utility model, a hanging ring is provided on the outermost side of the hanging basket, and a second hook is fixedly connected to the lower side of the hanging assembly. The second hook corresponds to the hanging ring one by one and is detachably connected.

[0014] According to some embodiments of the present utility model, the hanging ring is located in the middle of the side of the hanging basket.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 A schematic diagram of a pier installation construction mechanism according to an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the installation position of the hanging basket and the pier of the pier installation construction mechanism according to an embodiment of the utility model;

[0019] Figure 3It is a schematic diagram of the installation of the upper pulley and the suspension rope of the pier installation construction mechanism according to the embodiment of the utility model;

[0020] Figure 4 A schematic diagram of a lifting mechanism of a pier installation construction mechanism according to an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of a hanging basket of a pier installation construction mechanism according to an embodiment of the utility model.

[0022] 1. Bridge piers;

[0023] 100, lifting mechanism; 110, base; 120, driving motor; 130, rotating plate; 140, rope winding roller;

[0024] 200, hanging basket; 210, bottom plate; 220, cross bar; 230, vertical pole; 240, hanging ring;

[0025] 300, hanging assembly; 310, upper pulley; 311, first hook; 312, limiting ring; 320, lower pulley; 321, second hook; 330, hanging rope; 331, ring; 340, rotating frame; DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "above" or "below", it is only used for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] Reference Figures 1 to 5 The pier 1 installation construction mechanism of the utility model embodiment includes a lifting mechanism 100, a hanging basket 200 and a hanging assembly 300. The lifting mechanism 100 is detachably installed on the top of the pier 1. The lifting mechanism 100 is provided with four groups and is separately arranged on the four sides of the pier 1; four hanging baskets 200 are provided, and the four hanging baskets 200 are arranged around the pier 1 and are fixedly connected head to tail to form a rectangular ring surrounding the pier 1; four hanging assemblies 300 are provided, and the four hanging assemblies 300 are respectively connected to the four lifting mechanisms 100, and the lifting mechanisms 100 drive the hanging assemblies 300 to rise and fall, and the ends of the four hanging assemblies 300 are respectively detachably connected to the outermost sides of the four hanging baskets 200.

[0031] First, the entire pier 1 installation construction mechanism is installed, and then the subsequent use is carried out. During use, the lifting mechanism 100 is used to drive the lifting of the hanging assembly 300, so as to lift the hanging basket 200 located on the ground, and the hanging basket 200 on the ground is used to load parts, tools and construction personnel used for construction. After the hanging basket 200 is lifted onto the construction platform, it is convenient for construction personnel to directly construct the pier 1, thereby improving efficiency. After the construction of one of the piers 1 is completed, the crane can be used to install the disassembled lifting mechanism 100 and the hanging assembly 300 on the top of another pier 1 that needs to be constructed, so that the same pier 1 installation construction mechanism can be used to coordinate the use of multiple piers 1. Specifically, The lifting mechanism 100 can be detachably connected to the top of the pier 1 by setting a through hole and driving a self-tapping screw. The self-tapping screw has a large fixing strength and strong stability. By driving a plurality of self-tapping screws, the structural stability of the lifting mechanism 100 and the hanging assembly 300 can be effectively ensured when the hanging basket 200 is lifted. The remaining detachable structures are not described here and are conventional mechanical structures in the field. In addition, in an embodiment of the utility model, four lifting mechanisms 100 and hanging assemblies 300 are respectively connected to the sides of four hanging baskets 200, which can improve the stability of the hanging basket 200 during the lifting process, avoid the hanging basket 200 from tilting and causing the materials or construction personnel in the hanging basket 200 to fall, and improve safety.

[0032] In summary, the detachable lifting mechanism 100 is used to drive the lifting of the hanging assembly 300, and the four lifting mechanisms 100 and the hanging assembly 300 are used to smoothly transport the hanging basket 200 loaded with construction parts and construction personnel to the construction platform of the pier 1, which is convenient for the personnel to carry out construction and improves efficiency.

[0033] Preferably, in order to further improve safety, refer to Figure 1 and Figure 2 A hanging ring 240 is set on the outermost side of the hanging basket 200, and a second hook 321 is fixedly connected to the lower side of the hanging assembly 300. The second hook 321 corresponds to the hanging ring 240 one by one and is detachably connected. At the same time, the hanging rings 240 are respectively located in the middle of the side of the hanging basket 200. The four force points respectively located in the middle of the hanging basket 200 can make the entire hanging basket 200 in a horizontal state, avoiding the hanging basket 200 from tilting toward one side and also avoiding shaking. In actual applications, the lifting speed of the corresponding side can be adjusted by adjusting the output torque of the lifting mechanism 100 on that side, so that the hanging baskets 200 on all sides can rise or fall at a uniform speed, thereby improving stability and avoiding the falling of staff or materials.

[0034] Among them, refer to Figure 1 The suspension assembly 300 includes an upper pulley 310, a lower pulley 320 and a suspension rope 330. The suspension rope 330 is slidably wound around the upper pulley 310 and the lower pulley 320, one end of which is connected to the lifting mechanism 100 and the other end is connected to the lower side of the upper pulley 310. The upper pulley 310 is detachably mounted on the top of the pier 1, and the lower side of the lower pulley 320 is detachably connected to the hanging basket 200. The pulley block structure composed of the upper pulley 310, the lower pulley 320 and the suspension rope 330 can reduce the output torque of the lifting mechanism 100, avoid the damage of the lifting mechanism 100 caused by excessive output torque of the lifting mechanism 100, and at the same time, the structure of the pulley block can improve the stability of the hanging basket 200 during the lifting process and reduce the generation of shaking. Specifically, the second hook 321 is fixedly connected to the lower side of the lower pulley 320, and is used to connect with the hanging ring 240 of the hanging basket 200 to lift the entire hanging basket 200.

[0035] In the above-mentioned hanging assembly 300, further, a first hook 311 is provided at the lower side of the upper pulley 310, and a ring 331 is provided at the end of the hanging rope 330, and the ring 331 is sleeved on the first hook 311 and clamped with the first hook 311. Specifically, one end of the hanging rope 330 is clamped with the first hook 311, and then wound around the lower pulley 320, and then wound from the lower pulley 320 to the upper pulley 310, and finally connected to the lifting mechanism 100, so that it forms an integral structure.

[0036] In some embodiments, reference Figure 4The lifting mechanism 100 includes a base 110, a driving motor 120, a rotating plate 130 and a rope-winding roller 140. The base 110 is detachably connected to the top of the bridge pier 1. The driving motor 120 is fixed to one end of the base 110, and the rotating plate 130 is fixed to the other end of the base 110. One end of the rope-winding roller 140 is fixedly connected to the output shaft of the driving motor 120, and the other end is rotatably connected to the rotating plate 130. The end of the rope 330 is fixedly connected to the rope-winding roller 140. In the process of the driving motor 120 driving the rope-winding roller 140 to rotate, the rope 330 can be released or reeled up, so that the rope 330 is extended or shortened, and the hanging basket 200 is lowered or lifted up. Further, referring to Figure 1 The lifting mechanism 100 is fixedly connected to a rotating frame 340, and the upper pulley 310 is pivotally mounted on the rotating frame 340. The upper pulley 310 can and can only rotate on the fixed rotating frame 340 to prevent the upper pulley 310 from deflecting or falling.

[0037] In order to further improve stability and safety, the drive motor 120 has a self-locking structure. The self-locking performance of the drive motor 120 belongs to the conventional structural technology in the field and will not be described in detail here.

[0038] In addition, in order to prevent the suspension rope 330 from being separated from the upper pulley 310, Figure 3 A limiting ring 312 is provided on the upper side of the upper pulley 310, and the suspension rope 330 is passed through the limiting ring 312 and connected to the lifting mechanism 100. Among them, at least one limiting ring 312 is provided, and cooperates to constrain the position of the suspension rope 330.

[0039] In some embodiments, reference Figure 5 The hanging basket 200 includes a bottom plate 210, a cross bar 220 and a vertical bar 230. The vertical bar 230 is arranged at intervals around the edge of the bottom plate 210 and is fixedly connected to the bottom plate 210. On either side of the bottom plate 210, at least two cross bars 220 are arranged at intervals from the end of the vertical bar 230 toward the bottom plate 210. The cross bars 220 and the vertical bar 230 are fixedly connected. The bottom plate 210, the cross bars 220 and the vertical bar 230 are fixedly connected by welding, which has the advantage of being easy to process and being able to cut vertical bars 230 or cross bars 220 of different lengths according to actual needs, and combined into a rectangular ring structure of suitable size and width in accordance with the length and width of the pier 1.

[0040] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A bridge pier (1) installation construction mechanism, characterized in that: include: A lifting mechanism (100) is detachably mounted on the top of the bridge pier (1), wherein the lifting mechanism (100) is provided in four groups and is disposed on four sides of the bridge pier (1); Four hanging baskets (200) are provided, and the four hanging baskets (200) are arranged around the bridge pier (1) and are fixedly connected end to end to form a rectangular ring surrounding the bridge pier (1); Four hanging assemblies (300) are provided, and the four hanging assemblies (300) are respectively connected to the four lifting mechanisms (100), and the lifting mechanisms (100) drive the hanging assemblies (300) to move up and down, and the ends of the four hanging assemblies (300) are respectively detachably connected to the outermost sides of the four hanging baskets (200).

2. The pier (1) installation construction mechanism according to claim 1, characterized in that: The hanging assembly (300) comprises an upper pulley (310), a lower pulley (320) and a hanging rope (330). The hanging rope (330) is slidably wound around the upper pulley (310) and the lower pulley (320), one end of which is connected to the lifting mechanism (100) and the other end is connected to the lower side of the upper pulley (310). The upper pulley (310) is detachably mounted on the top of the pier (1), and the lower side of the lower pulley (320) is detachably connected to the hanging basket (200).

3. The pier (1) installation construction mechanism according to claim 2, characterized in that: A first hook (311) is arranged at the lower side of the upper pulley (310), and a ring (331) is arranged at the end of the suspension rope (330). The ring (331) is sleeved on the first hook (311) and is clamped with the first hook (311).

4. The pier (1) installation construction mechanism according to claim 2, characterized in that: The lifting mechanism (100) is fixedly connected to a rotating frame (340), and the upper pulley (310) is pivotally mounted on the rotating frame (340).

5. The pier (1) installation construction mechanism according to claim 2, characterized in that: The lifting mechanism (100) comprises a base (110), a driving motor (120), a rotating plate (130) and a rope winding roller (140); the base (110) is detachably connected to the top of the pier (1); the driving motor (120) is fixed to one end of the base (110); the rotating plate (130) is fixed to the other end of the base (110); one end of the rope winding roller (140) is fixedly connected to the output shaft of the driving motor (120); the other end is rotatably connected to the rotating plate (130); and the end of the suspension rope (330) is fixedly connected to the rope winding roller (140).

6. The pier (1) installation construction mechanism according to claim 5, characterized in that: The driving motor (120) has a self-locking structure.

7. The pier (1) installation construction mechanism according to claim 2, characterized in that: A limiting ring (312) is provided on the upper side of the upper pulley (310), and the suspension rope (330) is passed through the limiting ring (312) and connected to the lifting mechanism (100).

8. The pier (1) installation construction mechanism according to claim 1, characterized in that: The hanging basket (200) comprises a bottom plate (210), a cross bar (220) and a vertical bar (230); the vertical bar (230) is arranged at intervals around the edge of the bottom plate (210) and is fixedly connected to the bottom plate (210); on either side of the bottom plate (210), at least two cross bars (220) are arranged at intervals from the end of the vertical bar (230) toward the bottom plate (210); and the cross bar (220) and the vertical bar (230) are fixedly connected.

9. The pier (1) installation construction mechanism according to claim 1, characterized in that: A hanging ring (240) is arranged on the outermost side of the hanging basket (200), and a second hook (321) is fixedly connected to the lower side of the hanging assembly (300), and the second hook (321) corresponds to the hanging ring (240) one by one and is detachably connected.

10. The pier (1) installation construction mechanism according to claim 9, characterized in that: The hanging ring (240) is located in the middle of the side of the hanging basket (200).

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