A construction hoisting structure

Abstract

The utility model relates to the technical field of building engineering, and disclose a kind of building engineering hoisting structure, including base, the top of base inside is equipped with article placing plate, the front end fixed sleeve of article placing plate inside is connected with connecting shaft, the both ends of connecting shaft are rotatably installed in the inside of base two sides, the rear of base inside is hinged with two electric hydraulic rods by hinge, the telescopic end of two electric hydraulic rods is hinged in the bottom of article placing plate, and the top of base is fixedly installed with protective frame.The utility model can drive article placing plate to move by the setting of electric hydraulic rod, the front end of article placing plate is rotated around connecting shaft as center, so that article placing plate produces certain inclination angle, and goods is made to slide from article placing plate, realizes quick unloading operation, and the energy and time of manual unloading of construction personnel can be saved using this way, and the efficiency of goods hoisting is improved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and more specifically to a building engineering hoisting structure. Background Technology

[0002] Construction engineering refers to the engineering entity formed by the construction of various buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. It aims to meet people's needs for production, residence, learning, and public activities. During construction, goods (such as cement and timber) are often hoisted to heights for construction workers. Currently, when hoisting goods, they are usually placed inside a hoisting basket, and hoisting equipment (such as a crane) is used to lift the basket, thus transporting the building materials. However, after the goods are hoisted, construction workers usually need to enter the hoisting basket to remove the goods one by one for unloading. This unloading method wastes a lot of the construction workers' energy and time and affects the efficiency of subsequent goods hoisting, and needs improvement. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a hoisting structure for building engineering to solve the problems existing in the background art.

[0004] This utility model provides the following technical solution: a hoisting structure for building engineering, including a base, a shelf inside the base, a connecting shaft fixedly sleeved at the front end of the shelf, the two ends of the connecting shaft being rotatably mounted on both sides inside the base via bearings, two electro-hydraulic rods being hinged to the rear of the base via hinges, the telescopic ends of the two electro-hydraulic rods being hinged to the bottom of the shelf via hinges, a protective frame being fixedly installed on the top of the base, a protective door being provided on the front of the protective frame, the right side of the protective door being hinged to the front right side of the protective frame via multiple hinges, a limiting block being fixedly connected to the left side of the front of the protective frame, a positioning groove being provided on the left side of the front of the protective door, and the outer wall of the limiting block being disposed inside the positioning groove.

[0005] Furthermore, a power supply box is fixedly installed on the side of the inner wall of the base, and a storage battery is installed inside the power supply box. A controller is fixedly installed on the left side of the protective frame.

[0006] Furthermore, a limiting pin is inserted inside the limiting block. The limiting pin is located on the left side of the front of the protective door. A connecting rope is fixedly connected to the top of the limiting pin, and one end of the connecting rope is fixedly connected to the left side of the protective frame.

[0007] Furthermore, a fixing seat is provided above the protective frame, and a lifting ring is fixedly connected to the top of the fixing seat.

[0008] Furthermore, four connecting brackets are fixedly connected to the four corners of the bottom of the fixed base, and the bottom ends of the four connecting brackets are fixedly connected to the four corners of the top of the protective frame.

[0009] Furthermore, a handle is fixedly installed on the left side of the front of the protective door.

[0010] The technical effects and advantages of this utility model are as follows: 1. This utility model uses an electric hydraulic rod to drive the placement plate to move. The front end of the placement plate rotates around the connecting shaft, causing the placement plate to tilt at a certain angle and allowing the goods to slide off the placement plate, thus realizing a quick unloading operation. This method can save the construction personnel's effort and time in manually unloading and improve the efficiency of cargo hoisting.

[0011] 2. This utility model uses a combination of a protective frame and a protective door to facilitate the protection of goods suspended above the shelf. The setting of a limiting block and a limiting pin facilitates the limiting of one side of the protective door, thereby realizing the closing of the protective door and also making it easy to open the protective door. The setting of a connecting rope facilitates the connection of the limiting pin to one side of the protective frame, thereby preventing the limiting pin from falling off and being lost. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective.

[0014] Figure 3 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0015] Figure 4 This is a schematic diagram of the base, shelf, and connecting shaft structure of this utility model.

[0016] Figure 5 This is a schematic diagram of the separate structure of the protective frame and the protective door of this utility model.

[0017] Figure 6 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0018] The attached diagram is labeled as follows: 1. Base; 2. Shelf; 3. Connecting shaft; 4. Electro-hydraulic rod; 5. Power supply box; 6. Controller; 7. Protective frame; 8. Connecting bracket; 9. Fixed seat; 10. Lifting ring; 11. Protective door; 111. Positioning groove; 12. Handle; 13. Limiting block; 14. Limiting pin; 15. Connecting rope. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The construction engineering hoisting structure involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example 1: like Figure 1-6 As shown, a construction hoisting structure includes a base 1, a protective frame 7 fixedly installed on the top of the base 1, a fixed seat 9 above the protective frame 7, a lifting ring 10 fixedly connected to the top of the fixed seat 9, and four connecting frames 8 fixedly connected to the four corners of the bottom of the fixed seat 9. The bottom ends of the four connecting frames 8 are fixedly connected to the four corners of the top of the protective frame 7 and connected to the hook or sling of the crane through the lifting ring 10, so as to facilitate the hoisting of the device. The protective frame 7 has a protective door 11 on its front. The protective frame 7 and the protective door 11 facilitate the protection of hoisted goods (such as bagged cement, timber, etc.). A handle 12 is fixedly installed on the left side of the front of the protective door 11. The right side of the protective door 11 is hinged to the front right side of the protective frame 7 via multiple hinges. A limit block 13 is fixedly connected to the left side of the front of the protective frame 7. A positioning groove 111 is formed on the left side of the front of the protective door 11. The outer wall of the limit block 13 is set inside the positioning groove 111. An internal limit pin 14 is inserted, located on the left side of the front of the protective door 11. A connecting rope 15 is fixedly connected to the top of the limit pin 14, and one end of the connecting rope 15 is fixedly connected to the left side of the protective frame 7. The limit block 13 and the limit pin 14 facilitate the limitation of one side of the protective door 11, thereby realizing the closing of the protective door 11 and also facilitating the opening of the protective door 11. The connecting rope 15 facilitates the connection of the limit pin 14 to one side of the protective frame 7, preventing the limit pin 14 from falling off and being lost.

[0021] Example 2: like Figure 1-6As shown, a shelf 2 is provided on the upper part of the base 1. A connecting shaft 3 is fixedly sleeved at the front end of the shelf 2. The two ends of the connecting shaft 3 are rotatably mounted on both sides of the inside of the base 1 through bearings. Two electric hydraulic rods 4 are hinged to the rear of the inside of the base 1. The telescopic ends of the two electric hydraulic rods 4 are hinged to the bottom of the shelf 2. A power box 5 is fixedly installed on the side of the inner wall of the base 1. A battery is installed inside the power box 5. The power box 5 is provided with a cable routing hole. A controller 6 is fixedly installed on the left side of the protective frame 7. In this embodiment, the battery inside the power box 5 provides power to the electric hydraulic rods 4 and the controller 6. Both the electric hydraulic rods 4 and the controller 6 are existing wireless control electric hydraulic rod products. The operator can operate the electric hydraulic rods 4 through the controller 6. The telescopic ends of the electric hydraulic rods 4 push the shelf 2 to move. The front end of the shelf 2 rotates around the connecting shaft 3, so that the shelf 2 tilts at a certain angle and the goods slide off the shelf 2, realizing a quick unloading operation.

[0022] In summary, as Figure 1-6 As shown, in the construction hoisting structure, when in use, the limiting pin 14 is first removed from the inside of the limiting block 13. At this time, the worker moves the left side of the protective door 11 by the handle 12 to open the protective door 11. The goods can then be placed on the placement plate 2. The protective door 11 is then closed, and the positioning groove 111 on the left side of the front of the protective door 11 is fitted onto the outer wall of the limiting block 13. The limiting pin 14 is then inserted into the limiting block 13 to limit the protective door 11. Finally, the hoisting ring is lifted by a crane. 10. The fixed seat 9, connecting frame 8, protective frame 7, base 1, storage plate 2 and goods are hoisted and transported to the designated location. After hoisting, the construction personnel remove the limit pin 14 and open the protective door 11. At this time, the construction personnel operate the electric hydraulic rod 4 through the controller 6. The telescopic end of the electric hydraulic rod 4 pushes the storage plate 2 to move. The front end of the storage plate 2 drives the connecting shaft 3 to rotate, so that the storage plate 2 produces a certain tilt angle and the goods slide off the storage plate 2, realizing a quick unloading operation.

[0023] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The installation methods between equipment are also the same as conventional installation methods in the prior art. For example, the connection position of valve components is provided with anti-leakage rubber strips, the outside of threaded rods or lead rods is provided with dust covers, and the equipment can be driven by either built-in batteries or external power supply. The control method is automatic control by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, this utility model will not explain the control method and circuit connection in detail. The external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hoisting structure for building engineering, comprising a base (1), characterized in that, The base (1) has a shelf (2) on the upper part inside. The front end of the shelf (2) is fixedly sleeved with a connecting shaft (3). The two ends of the connecting shaft (3) are rotatably installed on both sides of the base (1) through bearings. The rear of the base (1) is hinged with two electric hydraulic rods (4). The telescopic ends of the two electric hydraulic rods (4) are hinged to the bottom of the shelf (2). The top of the base (1) is fixedly installed with a protective frame (7). The front of the protective frame (7) is provided with a protective door (11). The right side of the protective door (11) is hinged to the front right side of the protective frame (7) through multiple hinges. The left side of the front of the protective frame (7) is fixedly connected with a limiting block (13). The left side of the front of the protective door (11) is provided with a positioning groove (111). The outer wall of the limiting block (13) is set inside the positioning groove (111).

2. The hoisting structure for building engineering according to claim 1, characterized in that: A power supply box (5) is fixedly installed on the side of the inner wall of the base (1), and a storage battery is installed inside the power supply box (5). A controller (6) is fixedly installed on the left side of the protective frame (7).

3. The hoisting structure for building engineering according to claim 1, characterized in that: The limiting block (13) is internally connected to a limiting pin (14), which is located on the left side of the front of the protective door (11). A connecting rope (15) is fixedly connected to the top of the limiting pin (14), and one end of the connecting rope (15) is fixedly connected to the left side of the protective frame (7).

4. The hoisting structure for building engineering according to claim 1, characterized in that: The protective frame (7) is provided with a fixed seat (9) above it, and a hanging ring (10) is fixedly connected to the top of the fixed seat (9).

5. A building hoisting structure according to claim 4, characterized in that: The four corners of the bottom of the fixed base (9) are fixedly connected to the connecting brackets (8), and there are four connecting brackets (8). The bottom ends of the four connecting brackets (8) are fixedly connected to the four corners of the top of the protective frame (7).

6. The hoisting structure for building engineering according to claim 1, characterized in that: A handle (12) is fixedly installed on the left side of the front of the protective door (11).

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