Prefabricated hexagonal block hoisting equipment

Abstract

The utility model discloses prefabricated six-edge block hoisting equipment, relates to the technical field of hoisting equipment, and aims to solve the problems of low loading and unloading efficiency and high cost of prefabricated six-edge blocks in existing slope protection. The whole equipment is X-shaped, and comprises two groups of cross arm structures of which the central points are hinged, and two rectangular frame structures which can relatively swing are formed by connecting the tops and the bottoms through steel pipes. The top is provided with a hoisting hole, and the bottom is used for clamping a hexagonal block. The cross arm structure is connected by channel steel through bearings, and steel pipes are fixed through pins. During use, the opening and closing states of the equipment are adjusted through the control rod, and the six-edge block is clamped and then hoisted. The equipment has the characteristics of simple structure, convenience in operation, safety, reliability, economy and practicability, obviously improves the loading and unloading efficiency of the hexagonal blocks, reduces the labor cost, and is suitable for the hoisting operation of the hexagonal blocks in slope protection construction.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoisting equipment technical field, especially in a prefabricated six prism piece hoisting equipment. BACKGROUND

[0002] At present, the slope protection adopts prefabricated six prism piece, usually uses the basket and the crane to hoist, and the artificial is responsible for the loading and unloading, however, the prefabricated six prism piece of existing is heavy, leading to the artificial loading and unloading process cumbersome, low efficiency and high cost, therefore, the urgent need develops a set of simple and effective hoisting equipment to simplify the loading and unloading and hoisting process of six prism piece, thereby improving the construction efficiency and reducing the artificial cost. SUMMARY

[0003] In order to solve the above problems, the utility model provides a prefabricated six prism piece hoisting equipment which is convenient to operate, safe and reliable, economical and practical.

[0004] The utility model discloses the technical scheme that adopts:

[0005] A prefabricated six prism piece hoisting equipment, the whole X-shaped prefabricated six prism piece hoisting equipment, it includes two groups of center point hinged cross arm structure, the top and bottom of two cross arm structures are connected through the steel pipe, form two rectangular frame structures that can swing relative to each other, the top of two rectangular frame structures is equipped with the lifting hole that cooperates with the lifting, and the bottom of two rectangular frame structures can hoist the prefabricated six prism piece.

[0006] Further, the cross arm structure is two channel steels connected by bearing rotation at the center point to form the cross arm structure.

[0007] Further, the number of steel pipes is four, and the four steel pipes are respectively located at the four corners of the X-shaped, and the two ends of the steel pipe are respectively fixedly connected with the channel steel end head of the two cross arm structures through the pin.

[0008] Further, the prefabricated six prism piece hoisting equipment is also provided with an opening and closing control assembly, the opening and closing control assembly is installed on any one cross arm structure, and it includes a control rod fixedly connected with one channel steel of the cross arm structure, and a positioning pin arranged on the other channel steel of the cross arm structure, and the rod body of the control rod is provided with a clamping groove structure matched with the positioning pin.

[0009] Further, the clamping groove structure includes two positioning rods fixedly connected with the rod body of the control rod, and the two positioning rods are spaced apart to form a clamping groove capable of clamping the positioning pin.

[0010] The utility model has the advantages of:

[0011] 1. Improved loading and unloading efficiency: By adopting the X-shaped cross arm structure and opening and closing control assembly, the device can quickly and easily clamp and release prefabricated hexagonal blocks, significantly improving the loading and unloading efficiency and reducing the tedious steps of manual operation.

[0012] 2. Reduced labor costs: Due to the simple operation of the device, the dependence on a large number of labor is reduced, thereby reducing labor costs and improving economic benefits.

[0013] 3. Safe and reliable: The device is equipped with an opening and closing control assembly, which can ensure the stable clamping of the hexagonal blocks during hoisting, preventing slipping or accidents, and improving construction safety.

[0014] 3. Simple structure, economical and practical: The overall structure of the device is simple, mainly composed of channel steel, steel pipe and opening and closing control assembly, with low manufacturing cost, easy maintenance and operation, and high economic practicality.

[0015] 4. Strong adaptability: The device is suitable for prefabricated hexagonal blocks of different sizes and weights, with strong universality and adaptability, and can meet various construction needs.

[0016] 5. Convenient operation: Through the design of control rod and positioning pin, the operator can easily control the opening and closing state of the device, simplifying the operation process and improving the convenience of construction.

[0017] In summary, the prefabricated hexagonal block hoisting device not only solves the problems of low efficiency and high cost of traditional loading and unloading methods, but also provides a safe, reliable and economical solution, with significant technical advantages and practical value. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the prefabricated hexagonal block hoisting device of the present utility model;

[0019] Figure 2 is a schematic diagram of the use state of the prefabricated hexagonal block hoisting device of the present utility model;

[0020] Figure 3 is a partial enlarged view of the prefabricated hexagonal block hoisting device of the present utility model;

[0021] In the figure: 1, cross arm structure; 2, steel pipe; 3, hoisting hole; 4, prefabricated hexagonal block; 5, bearing; 6, control rod; 7, positioning pin; 8, positioning rod. DETAILED DESCRIPTION

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0023] To address the problems of heavy precast hexagonal blocks, cumbersome manual loading and unloading, low efficiency, and high cost, this embodiment provides a precast hexagonal block hoisting device. For example... Figure 1 As shown, the prefabricated hexagonal block hoisting equipment is X-shaped overall, including two sets of crossarm structures 1 hinged at the center point; the crossarm structure 1 consists of two 1.5m long No. 16 channel steels rotatably connected at the center point by bearings 5. Figure 1 As shown, in this embodiment, the top and bottom of the two sets of crossarm structures 1 are connected by steel pipes 2. There are four steel pipes 2, each with an outer diameter of 48 mm and a wall thickness of 3.6 mm, located at the four corners of the X-shape. The two ends of the steel pipes 2 are fixedly connected to the channel steel ends of the two sets of crossarm structures 1 by pins. Figure 1 As shown, the two sets of crossarm structures 1 are connected by steel pipes 2 to form two rectangular frame structures that can swing relative to each other.

[0024] Furthermore, considering the hoisting issue, in this embodiment, a 5cm space is reserved between the top steel pipe 2 of the two sets of crossarm structures 1 and the top end of the crossarm structure 1. Hoisting holes 3, each 2cm in diameter, are provided at the top of the two rectangular frame structures for hoisting purposes. Hoisting ropes or hooks can be installed through these holes. Precast hexagonal blocks can be hoisted from the bottom of the two rectangular frame structures by controlling the opening and closing angle.

[0025] like Figure 2 As shown, when using the precast hexagonal block hoisting equipment, first adjust the bottom of the two rectangular frame structures to the open state, then lower the precast hexagonal block hoisting equipment so that the two steel pipes 2 at the bottom are at the bottom sides of the precast hexagonal block 4. At this point, the precast hexagonal block 4 can be hoisted and transported. After the precast hexagonal block 4 is hoisted and transported to the designated position on the slope, the precast hexagonal block hoisting equipment is removed, completing the hoisting process.

[0026] Furthermore, as a preferred technical solution in this embodiment, to ensure the stability of the hoisting, and considering the ease of adjusting the opening angle of the two rectangular frame structures, such as... Figure 1 and Figure 3As shown, the prefabricated six-prong block hoisting equipment in the embodiment further has an opening and closing control assembly. The opening and closing control assembly is installed on the upper part of any one set of cross arm structure 1 and includes a control rod 6 welded to one channel steel of the set of cross arm structure 1 and a positioning pin 7 welded to another channel steel of the set of cross arm structure 1; the rod body of the control rod 6 is provided with a clamping groove structure matched with the positioning pin 7. The clamping groove structure includes two positioning rods 8 welded to the rod body of the control rod 6 and arranged at intervals to form a clamping groove capable of clamping the positioning pin 7.

[0027] When the prefabricated six-prong block 4 is hoisted by the prefabricated six-prong block hoisting equipment, the opening and closing angle of the bottom of the two rectangular frame structures can be quickly controlled by the control rod 6; after the two steel pipes 2 at the bottom are positioned to the two sides of the bottom of the prefabricated six-prong block 4, the opening and closing angle of the bottom of the two rectangular frame structures can be positioned by the clamping groove structure on the rod body of the control rod 6 matched with the positioning pin 7, so as to ensure the stability in the hoisting process; after the prefabricated six-prong block 4 is hoisted to the designated position, the positioning pin 7 is separated from the clamping groove structure by operating the control rod 6, and the prefabricated six-prong block 4 is unloaded.

[0028] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A precast hexagonal block hoisting apparatus, characterized by: The prefabricated six-prong block hoisting equipment is in X shape as a whole, which comprises two groups of cross arm structures hinged at the center points, the top and bottom of the two groups of cross arm structures are connected by steel pipes to form two rectangular frame structures capable of swinging relative to each other; the top of the two rectangular frame structures is provided with a hoisting hole matched with hoisting, and the bottom of the two rectangular frame structures can hoist the prefabricated six-prong block.

2. The precast hexapod hoisting apparatus of claim 1, wherein: The cross arm structure is formed by rotatingly connecting two channel steels at the center point through bearings.

3. The precast hexapod hoisting apparatus of claim 2, wherein: The number of the steel pipes is four, and the four steel pipes are respectively located at the four corners of the X shape, and the two ends of the steel pipes are respectively fixedly connected with the end heads of the channel steels of the two groups of cross arm structures through pins.

4. The precast hexapod hoisting apparatus of claim 2, wherein: The prefabricated six-prong block hoisting equipment is further provided with an opening and closing control assembly; the opening and closing control assembly is installed on any one group of cross arm structures, which comprises a control rod fixedly connected with one channel steel of the group of cross arm structures, and a positioning pin provided on the other channel steel of the group of cross arm structures; the rod body of the control rod is provided with a clamping groove structure matched with the positioning pin.

5. The precast hexapod hoisting apparatus of claim 4, wherein: The clamping groove structure comprises two positioning rods fixedly connected with the rod body of the control rod, and the two positioning rods are spaced apart to form a clamping groove capable of clamping the positioning pin.

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