Hoisting device for MIC modular component

Abstract

The utility model discloses a hoisting device for an MIC (Microphone) modular component, which comprises a mounting seat, a hoisting device and a hoisting device, the lifting rod is vertically arranged at the upper end of the mounting seat; the locking ring is arranged at the upper end of the lifting rod and is used for being connected with a crane; the cross beams are horizontally arranged on the periphery of the mounting seat; the sliding block is connected to the cross beam in a sliding mode in the length direction of the cross beam; the hanging ring is arranged at the lower end of the sliding block and used for being connected with a prefabricated part. And the driving mechanism is arranged in the mounting seat and is used for controlling the sliding blocks to slide synchronously. The lifting device has the advantages that the position of the lifting ring can be adjusted by arranging the sliding block with the adjustable position, the lifting device can be suitable for prefabricated parts of different specifications, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a hoisting device for MIC modular components. Background Art

[0002] With the development of social economy and the progress of science and technology, the construction industry is also constantly innovating and reforming. Against the backdrop of the wave of digitalization, intelligence and greening, traditional construction methods can no longer meet the needs of modern construction, so modular integrated construction (MIC construction) came into being.

[0003] Modular integrated buildings are widely used in various house construction processes because of their advantages such as factory-based, high degree of mechanized construction coordination, fast construction speed, reduction of on-site wet operations and labor saving.

[0004] Hoisting is the main link in the construction of modular integrated buildings and is interspersed in various construction links of modular integrated building structure projects. However, the existing hanger devices can only be customized according to the specifications of the building modules, which not only increases the cost, but also is difficult to apply to the hoisting of building modules of various specifications. The practicality is poor and needs to be improved. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a hoisting device for MIC modular components, which has the effect of improving practicality.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a lifting device for MIC modular components, comprising:

[0007] The mounting seat is in a rectangular shape with a hollow interior;

[0008] A suspension rod, vertically arranged at the upper end of the mounting seat;

[0009] A locking ring, disposed at the upper end of the boom and used for connecting to a crane;

[0010] A crossbeam, horizontally arranged around the mounting seat;

[0011] A slider, slidably connected to the crossbeam along the length direction of the crossbeam;

[0012] A lifting ring, arranged at the lower end of the sliding block and used for connecting the prefabricated component;

[0013] The driving mechanism is arranged in the mounting seat and is used for controlling the sliding blocks to slide synchronously.

[0014] In a preferred example, the utility model can be further configured as follows: the driving mechanism includes a lead screw, a motor, a driving gear and a driven gear, the lead screw is horizontally rotatably connected in the crossbeam and is threadedly connected to the slider, the motor is arranged in the mounting seat, the driving gear is arranged on the shaft of the motor, and the driven gear is arranged at one end of the lead screw located inside the mounting seat and meshes with the driving gear.

[0015] In a preferred example, the utility model can be further configured as follows: diagonal braces fixed to the rear end of the beam are arranged around the locking ring.

[0016] In a preferred example, the utility model can be further configured as follows: a reinforcing rod is arranged at the tail ends of the four cross beams.

[0017] In a preferred example, the utility model can be further configured as follows: the lifting ring is detachably connected to a fixing seat, the fixing seat is provided with a pull rod, and the lower end of the pull rod is provided with a hook.

[0018] In a preferred example, the utility model can be further configured as follows: the pull rod includes an upper rod, a lower rod, an insertion rod and a locking piece, the insertion rod is arranged at the lower end of the upper rod, the lower rod is provided with a socket for the insertion rod to slide, and the locking piece is used to fix the insertion rod.

[0019] In a preferred example, the utility model can be further configured as follows: the locking member includes a locking rod, a pull ring and a hook, the locking rod crosses the upper end of the lower rod, a row of locking holes for the locking rod to pass through is provided on the insertion rod, the pull ring is provided at one end of the locking rod, the hook is provided at the other end of the locking rod, and is used to hook the outer wall of the lower rod.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. By setting an adjustable slider, the position of the lifting ring can be adjusted, which can be applied to prefabricated components of different specifications and improve practicality;

[0022] 2. The motor rotates to drive the sliders in four directions to move horizontally, so as to adjust the force direction of the chain hoist to the same direction as the gravity direction of the hoisted object, which enhances the safety and compatibility of the device, reduces the customization cost, and is conducive to the promotion and actual use of the product;

[0023] 3. By providing a detachable pull rod, and the length of the pull rod is adjustable, it can adapt to prefabricated components of different shapes or even special shapes, thereby improving the practicality of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is a structural schematic diagram of an embodiment;

[0025] Figure 2 is a schematic diagram of the internal structure of an embodiment;

[0026] Figure 3 Schematic diagram of the structure of the pull rod of the embodiment.

[0027] : 1. mounting base; 2. suspension rod; 3. locking ring; 31. diagonal brace; 4. crossbeam; 41. reinforcing rod; 5. slider; 6. lifting ring; 7. driving mechanism; 71. lead screw; 72. motor; 73. driving gear; 74. driven gear; 8. fixing base; 9. pull rod; 91. hook; 92. upper rod; 93. lower rod; 94. insertion rod; 95. locking piece; 96. locking rod; 97. pull ring; 98. hook; 99. locking hole. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] like Figure 1 , Figure 2 As shown, a lifting device for MIC modular components includes a mounting base 1, a lifting rod 2, a locking ring 3, a crossbeam 4, a sliding block 5, a lifting ring 6 and a driving mechanism 7.

[0030] like Figure 1 , Figure 2 As shown, the mounting seat 1 is in a rectangular shape with a hollow interior, the suspension rod 2 is vertically arranged at the upper end of the mounting seat 1, and the locking ring 3 is arranged at the upper end of the suspension rod 2 and is used to connect to a crane.

[0031] like Figure 1 , Figure 2 As shown, the cross beam 4 is horizontally arranged around the mounting base 1, and the locking ring 3 is provided with diagonal braces 31 fixed to the tail end of the cross beam 4 around the locking ring 3 to increase the structural strength and bearing capacity of the entire device. A reinforcing rod 41 is arranged at the tail ends of the four cross beams 4 to further increase the structural strength and stability of the cross beam 4.

[0032] like Figure 1 , Figure 2 As shown, the slider 5 is slidably connected to the cross beam 4 along the length direction of the cross beam 4, and the lifting ring 6 is arranged at the lower end of the slider 5 and is used to connect the prefabricated components.

[0033] like Figure 1 , Figure 2 As shown, the driving mechanism 7 is disposed in the mounting seat 1 and is used to control the synchronous sliding of the slider 5 . The driving mechanism 7 includes a lead screw 71 , a motor 72 , a driving gear 73 and a driven gear 74 .

[0034] like Figure 1 , Figure 2 As shown, the lead screw 71 is horizontally rotatably connected to the cross beam 4 and is threadedly connected to the slider 5. The motor 72 is arranged in the mounting seat 1, and the driving gear 73 is arranged on the shaft of the motor 72. The driven gear 74 is arranged at one end of the lead screw 71 located inside the mounting seat 1 and meshes with the driving gear 73.

[0035] When the prefabricated component needs to be hoisted, the lock ring 3 is connected to the crane, and then the motor 72 is started, and the motor 72 drives the driving gear 73 to rotate, and the driving gear 73 drives the driven gear 74 to rotate synchronously, and the driven gear 74 drives the lead screw 71 to rotate and control the slide block 5 to slide on the crossbeam 4. When the distance between the slide blocks 5 meets the hoisting requirements of the prefabricated component, the hoisting ring 6 is connected to the prefabricated component, and the hoisting and transportation operation of the prefabricated component can be realized.

[0036] Because if an unmatched hanger device is used forcibly, the force direction of the hand chain hoist forms an angle with the gravity direction, resulting in an increase in the pulling force of the hand chain hoist, causing safety risks. Therefore, the motor 72 rotates to drive the sliders 5 in four directions to move horizontally, thereby adjusting the force direction of the hand chain hoist to be the same as the gravity direction of the hanging object, thereby enhancing the safety and compatibility of the device, reducing customization costs, and facilitating the promotion and actual use of the product.

[0037] like Figure 2 , Figure 3 As shown, a fixing seat 8 is detachably connected to the lifting ring 6, a pull rod 9 is arranged on the fixing seat 8, and a lifting hook 91 is arranged at the lower end of the pull rod 9.

[0038] like Figure 2 , Figure 3 As shown, the pull rod 9 includes an upper rod 92, a lower rod 93, an insertion rod 94 and a locking member 95. The insertion rod 94 is arranged at the lower end of the upper rod 92, and a socket for the insertion rod 94 to slide is arranged on the lower rod 93, and the locking member 95 is used to fix the insertion rod 94.

[0039] like Figure 2 , Figure 3 As shown, the locking member 95 includes a locking rod 96, a pull ring 97 and a hook 98. The locking rod 96 crosses the upper end of the lower rod 93, and the insertion rod 94 is provided with a row of locking holes 99 for the locking rod 96 to pass through. The pull ring 97 is provided at one end of the locking rod 96, and the hook 98 is provided at the other end of the locking rod 96, and is used to hook the outer wall of the lower rod 93.

[0040] When the distance between the sliders 5 cannot meet the shape or structure of the prefabricated component, the fixing seat 8 is installed on the lifting ring 6 by bolts, and then the hook 98 is pressed to be embedded in the lower rod 93, and the pull ring 97 is pulled to realize the removal of the locking rod 96. Then the distance between the upper rod 92 and the lower rod 93 can be adjusted, and the extension of the plug rod 94 can be adjusted until the length of the entire pull rod 9 meets the lifting requirements, and the locking rod 96 is inserted into the lower rod 93, and the locking rod 96 is made to pass through the locking hole 99 on the plug rod 94, so as to realize the fixing of the plug rod 94, and the lifting operation of the prefabricated component can be realized.

[0041] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A hoisting device for MIC modular components, characterized in that: include: The mounting seat (1) is in the shape of a hollow rectangle; A suspension rod (2) vertically arranged on the upper end of the mounting seat (1); A locking ring (3) is arranged at the upper end of the suspension rod (2) and is used for connecting to a crane; A crossbeam (4) is horizontally arranged around the mounting seat (1); A slider (5) is slidably connected to the cross beam (4) along the length direction of the cross beam (4); A lifting ring (6) is arranged at the lower end of the sliding block (5) and is used to connect the prefabricated component; The driving mechanism (7) is arranged in the mounting seat (1) and is used to control the synchronous sliding of the slider (5).

2. A MIC modular component hoisting device according to claim 1, characterized in that: The driving mechanism (7) comprises a lead screw (71), a motor (72), a driving gear (73) and a driven gear (74); the lead screw (71) is horizontally rotatably connected to the crossbeam (4) and is threadedly connected to the slider (5); the motor (72) is arranged in the mounting seat (1); the driving gear (73) is arranged on the shaft of the motor (72); and the driven gear (74) is arranged at one end of the lead screw (71) located inside the mounting seat (1) and meshes with the driving gear (73).

3. The MIC modular component hoisting device according to claim 1, characterized in that: The locking ring (3) is provided with diagonal braces (31) fixed to the rear end of the crossbeam (4) on all sides thereof.

4. The MIC modular component hoisting device according to claim 3, characterized in that: A reinforcing rod (41) is arranged at the tail ends of the four cross beams (4).

5. The MIC modular component hoisting device according to claim 1, characterized in that: The lifting ring (6) is detachably connected to a fixing seat (8), a pull rod (9) is provided on the fixing seat (8), and a lifting hook (91) is provided at the lower end of the pull rod (9).

6. The MIC modular component hoisting device according to claim 5, characterized in that: The pull rod (9) comprises an upper rod (92), a lower rod (93), an insertion rod (94) and a locking piece (95); the insertion rod (94) is arranged at the lower end of the upper rod (92); the lower rod (93) is provided with a socket for the insertion rod (94) to slide; and the locking piece (95) is used to fix the insertion rod (94).

7. The MIC modular component hoisting device according to claim 6, characterized in that: The locking member (95) comprises a locking rod (96), a pull ring (97) and a hook (98); the locking rod (96) crosses the upper end of the lower rod (93); the insertion rod (94) is provided with a row of locking holes (99) for the locking rod (96) to pass through; the pull ring (97) is provided at one end of the locking rod (96); the hook (98) is provided at the other end of the locking rod (96) and is used to hook the outer wall of the lower rod (93).

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