Laminated beam hoisting and supporting device

Abstract

The utility model provides a superposed beam hoisting and supporting device, which relates to the technical field of superposed beam hoisting and supporting devices, and comprises a base, a first motor is fixedly connected in the base, a rotating groove is arranged in the base, the output end of the first motor is fixedly connected with an electric cylinder, and the output end of the electric cylinder is fixedly connected with a support frame. According to the composite beam clamping device, a composite beam can be clamped through the lifting table, the sliding rail, the two-way lead screw, the clamping plates, the non-slip mats, the second motor, the first driving bevel gear, the first driven bevel gear, the second driving bevel gear, the second driven bevel gear and the rotating rod, and the composite beam can be clamped through the lifting table, the sliding rail, the two-way lead screw, the clamping plates, the non-slip mats, the second motor and the rotating rod. And after the superposed beams are aligned in the vertical direction through the electric cylinder and the supporting frame, the superposed beams are rotated through the base, the first motor and the rotating groove, and finally angle adjustment of the superposed beams can be achieved according to expectation, so that the effect of accurate alignment can be achieved during installation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of composite beam hoisting support device, especially to a composite beam hoisting support device. BACKGROUND

[0002] Composite beams are often used in the field of construction, and the installation of the composite beams needs to use a composite beam hoisting support device to ensure the safety and stability of the installation process, and the publication number CN219060938U discloses a large-span steel concrete composite beam hoisting support device, relating to the technical field of building construction auxiliary equipment, comprising a bottom plate, a guide slide rod is fixed on one side of the upper end of the bottom plate, a support is slidably installed on the outer side of the guide slide rod, a sliding groove is formed on the surface of the support, two mutually symmetrical sliding clamps are slidably installed on the sliding groove, and the steel concrete composite beam can be placed between the two groups of sliding clamps. When the steel concrete composite beam is hoisted, it can be placed on the support, and at this time, under the action of the self-weight of the steel concrete composite beam, the sliding clamps on both sides can slide towards the steel concrete composite beam and clamp and fix the steel concrete composite beam, so as to avoid the inclination or shaking of the steel concrete composite beam during hoisting as much as possible, and the device also plays a role in stabilizing and supporting during the hoisting of the steel concrete composite beam, thereby improving the safety factor of hoisting. However, in actual use, since the installation of the composite beam needs to be horizontally butt-jointed to ensure the installation quality, the composite beam placed by the crane often has differences in angle and needs to be adjusted, and the device does not provide an effective solution to the problem, so that the installation of the composite beam cannot be accurately aligned by using only the device, and needs to be improved. SUMMARY

[0003] The utility model aims at solving the technical problem in the background art.

[0004] The utility model discloses a composite beam hoisting support device, including the base, the inside fixed connection of base has first motor, the inside of base has the rotation groove, the output fixed connection of first motor has electric jar, the output fixed connection of electric jar has support frame, the upper surface fixed connection of support frame has the lift platform, the recess of lift platform is connected with the clamping plate of sliding, the inside fixed connection of lift platform has slide rail, the inside rotation connection of slide rail has two -way screw rod, the surface fixed connection of two -way screw rod has second driven bevel gear, the inside fixed mounting of support frame has second motor, the output fixed connection of second motor has first driving bevel gear, the inside of lift platform runs through and has the rotation rod, the middle fixed connection of rotation rod has first driven bevel gear, the both ends fixed connection of rotation rod has second driving bevel gear.

[0005] Preferably, the bottom surface of the electric cylinder is rotationally connected with the rotating groove, and the bidirectional screw rod is composed of two screw rods with opposite screw directions.

[0006] Preferably, the surface of the clamping plate is fixedly connected with a non-slip pad, and the material of the non-slip pad is rubber.

[0007] Preferably, the surface of the first driving bevel gear is meshed with the first driven bevel gear, and the surface of the second driving bevel gear is meshed with the second driven bevel gear.

[0008] Preferably, the inside of the clamping plate is threadedly connected with the screw rod, and the surface of the clamping plate is slidingly connected with the sliding rail.

[0009] Preferably, the bottom surface of the lifting platform is fixedly installed with an electric telescopic rod, the other end of the electric telescopic rod is rotationally connected with a sliding seat, and the inside of the sliding seat is rotationally connected with a pulley.

[0010] Preferably, the electric telescopic rod is provided with a scale.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1、In the utility model, the laminated beam can be clamped through the lifting platform, the sliding rail, the bidirectional screw rod, the clamping plate, the non-slip pad, the second motor, the first driving bevel gear, the first driven bevel gear, the second driving bevel gear, the second driven bevel gear and the rotating rod, and after being aligned in the vertical direction by the electric cylinder and the supporting frame, the laminated beam can be rotated through the base, the first motor and the rotating groove, and finally the angle of the laminated beam can be adjusted according to the expectation, so that the installation can achieve the effect of accurate alignment.

[0013] 2、In the utility model, the electric telescopic rod, the sliding seat and the pulley make the laminated beam more stable when the angle is rotated and adjusted, and the installation of the laminated beam can be placed horizontally and will not be inclined through the adjustment of the electric telescopic rod. DRAWINGS

[0014] Figure 1 A schematic view of the laminated beam hoisting and supporting device is provided for the utility model;

[0015] Figure 2 The utility model provides a support frame of a composite beam hoisting and supporting device;

[0016] Figure 3 The utility model provides a lifting platform sectional view of a composite beam hoisting and supporting device;

[0017] Figure 4 The utility model provides a two-way screw rod schematic view of a composite beam hoisting and supporting device;

[0018] Figure 5 The utility model provides a base explosion drawing of a composite beam hoisting and supporting device.

[0019] Legend:

[0020] 1, base, 2, first motor, 3, rotary groove, 4, electric cylinder, 5, support frame, 6, lifting platform, 7, slide rail, 8, two-way screw rod, 9, clamping plate, 10, non-slip pad, 11, second motor, 12, first driving bevel gear, 13, first driven bevel gear, 14, second driving bevel gear, 15, second driven bevel gear, 16, rotary lever, 17, electric telescopic rod, 18, sliding base, 19, pulley. Specific embodiments

[0021] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model can also be implemented in other ways different from the description herein, therefore, the present utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0023] Example one

[0024] Please refer to Figures 1-5The utility model provides a kind of technical scheme: a kind of composite beam hoisting supporting device, including base 1, the inside fixed connection of base 1 has first motor 2, the inside of base 1 is provided with rotary tank 3, the output of first motor 2 is fixedly connected with electric cylinder 4, so that first motor 2 can drive electric cylinder 4 rotation, the output of electric cylinder 4 is fixedly connected with support frame 5, the upper surface of support frame 5 is fixedly connected with lifting platform 6, so that electric cylinder 4 can drive lifting platform 6 lifting, the recess of lifting platform 6 is slidably connected with clamping plate 9, so that clamping plate 9 can slide on it, the inside fixed connection of lifting platform 6 has slide rail 7, the inside rotationally connected with bidirectional screw rod 8 of slide rail 7, the surface fixedly connected with second driven bevel gear 15 of bidirectional screw rod 8, so that second driven bevel gear 15 can drive bidirectional screw rod 8 rotation on slide rail 7, the inside fixed installation of support frame 5 has second motor 11, the output of second motor 11 is fixedly connected with first driving bevel gear 12, so that second motor 11 can drive first driving bevel gear 12 rotation, the inside of lifting platform 6 is penetrated with rotary rod 16, the middle fixed connection of rotary rod 16 has first driven bevel gear 13, the both ends of rotary rod 16 are fixedly connected with second driving bevel gear 14, so that rotary rod 16 can be driven to rotate again by first driven bevel gear 13 and then drive second driving bevel gear 14 to rotate, the bottom surface of electric cylinder 4 is rotationally connected between rotary tank 3, so that the weight above electric cylinder 4 is all borne by base 1 instead of first motor 2, bidirectional screw rod 8 is made of two segments of screw rod with opposite thread directions, when bidirectional screw rod 8 rotates, the thread on it rotates reversely, the surface fixedly connected with antiskid pad 10 of clamping plate 9, the material of antiskid pad 10 is rubber, so that clamping plate 9 is more fastened by clamping composite beam through antiskid pad 10, the surface between first driving bevel gear 12 and first driven bevel gear 13 is engaged, the surface between second driving bevel gear 14 and second driven bevel gear 15 is engaged, so that first driving bevel gear 12 can drive first driven bevel gear 13, and second driving bevel gear 14 can drive second driven bevel gear 15, the inside of clamping plate 9 is threadedly connected with screw rod, the surface of clamping plate 9 is slidably connected with slide rail 7, so that screw rod rotates to make clamping plate 9 linearly move under the restraint of screw rod and slide rail 7.

[0025] Example two

[0026] Please refer to Figures 1-5 The bottom surface of lifting platform 6 is fixedly installed with electric telescopic rod 17, the other end of electric telescopic rod 17 is rotationally connected with sliding seat 18, the inside of sliding seat 18 is rotationally connected with pulley 19, so that pulley 19 on sliding seat 18 can contact ground and roll by electric telescopic rod 17, scale is provided on electric telescopic rod 17, so that the level installation of composite beam can be kept by adjusting through the scale on it.

[0027] Working principle: when the laminated beam needs to be installed, the device is moved to the laminated beam directly below, the electric cylinder 4 is started, the support frame 5 is driven upward by the electric cylinder 4, and after the support frame 5 rises to the upper surface of the lifting platform 6 and is attached to the laminated beam, the second motor 11 is started, the first driving bevel gear 12 is driven to rotate by the second motor 11, the second driving bevel gear 14 is driven to rotate by the first driving bevel gear 12, the second driving bevel gear 14 drives the second driven bevel gear 15 to rotate, the bidirectional screw rod 8 is driven to rotate, the clamping plate 9 connected with the bidirectional screw rod 8 by screw threads drives the anti-skid pad 10 to clamp the laminated beam, so that the laminated beam is fixed, then the first motor 2 is started, the electric cylinder 4 is driven to rotate by the first motor 2, and after the angle of the laminated beam is well aligned, the laminated beam is lowered by the electric cylinder 4 and placed on the table top.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the technical scheme of the present application.

Claims

1. A hoisting support device for a composite beam, comprising a base (1), characterized in that: The inside of the base (1) is fixedly connected with a first motor (2), the inside of the base (1) is provided with a rotating groove (3), the output end of the first motor (2) is fixedly connected with an electric cylinder (4), the output end of the electric cylinder (4) is fixedly connected with a support frame (5), the upper surface of the support frame (5) is fixedly connected with a lifting platform (6), the recess of the lifting platform (6) is slidably connected with a clamping plate (9), the inside of the lifting platform (6) is fixedly connected with a sliding rail (7), the inside of the sliding rail (7) is rotatably connected with a bidirectional screw rod (8), the surface of the bidirectional screw rod (8) is fixedly connected with a second driven bevel gear (15), the inside of the support frame (5) is fixedly connected with a second motor (11), the output end of the second motor (11) is fixedly connected with a first driving bevel gear (12), the inside of the lifting platform (6) penetrates a rotating rod (16), the middle of the rotating rod (16) is fixedly connected with a first driven bevel gear (13), both ends of the rotating rod (16) are fixedly connected with a second driving bevel gear (14).

2. The laminated beam hoisting bracing device according to claim 1, characterized in that: The bottom surface of the electric cylinder (4) is rotatably connected with the rotating groove (3), and the bidirectional screw rod (8) is composed of two screw rods with opposite threads.

3. The laminated beam hoisting bracing device according to claim 1, characterized in that: The surface of the clamping plate (9) is fixedly connected with a non-slip pad (10), and the material of the non-slip pad (10) is rubber.

4. The laminated beam hoisting bracing device according to claim 1, characterized in that: The surface of the first driving bevel gear (12) is engaged with the first driven bevel gear (13), and the surface of the second driving bevel gear (14) is engaged with the second driven bevel gear (15).

5. The laminated beam hoisting bracing device according to claim 1, characterized in that: The inside of the clamping plate (9) is threadedly connected with the screw rod, and the surface of the clamping plate (9) is slidably connected with the sliding rail (7).

6. The laminated beam hoisting bracing device according to claim 1, characterized in that: The bottom surface of the lifting platform (6) is fixedly connected with an electric telescopic rod (17), the other end of the electric telescopic rod (17) is rotatably connected with a sliding seat (18), and the inside of the sliding seat (18) is rotatably connected with a pulley (19).

7. The laminated beam hoisting bracing device according to claim 6, characterized in that: A scale is arranged on the electric telescopic rod (17).

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