Building construction lifting device

Abstract

The utility model relates to the technical field of lifting devices, and discloses a building construction lifting device which comprises a lifting frame structure, the lifting frame structure comprises a supporting column, a lifting ring is installed on the top of the supporting column, installation bases are arranged on the two sides of the bottom of the supporting column, and the bottoms of the installation bases are connected with adjusting structures. The adjusting structure comprises a connecting plate, the connecting plate is sleeved with a movable plate, a fixing base and a pull rod are installed on the inner side of the movable plate, and fixing assemblies are arranged on the two sides of the outer portion of the connecting plate. The fixing assembly comprises a sleeve plate, and a grabbing clamp is installed at the bottom of the sleeve plate. According to the lifting device, the adjustable fixing assembly is arranged, the grabbing clamp is adjusted according to the size of a workpiece so that the workpiece can be fixed and clamped, the use range is widened, the adjusting structure is arranged to fix the top of the workpiece, the workpiece is kept stable in the lifting process, collision is avoided, and the stability of the lifting device in the working process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoisting device technical field, concretely is a kind of hoisting device for building construction. BACKGROUND

[0002] Building construction refers to the production activities of engineering construction implementation phase, the building process of various buildings, it can also be said that the various lines on design drawings are changed into real object in specified place, and building construction involves steel bar, steel pipe and formwork board material etc., steel bar, formwork and other large building materials need to be assisted to use hoisting device to complete hoisting and transfer when transporting high layer, hoisting device is mainly used for lifting steel bar, formwork and other large building materials, and installing tower crane and other equipment, mainly used for improving construction efficiency.

[0003] The existing hoisting device is fixed by hook during working process, the hook position is fixed and cannot be adjusted according to actual object, so that the use of device whole is limited, meanwhile, the hook is not stable in the process of hoisting workpiece during working process, the stability in hoisting process is affected, and then the efficiency of hoisting work is affected. UTILITY MODEL CONTENT

[0004] The purpose of the application is a kind of hoisting device for building construction, solve the problem that the fixed component of existing hoisting device cannot be adjusted during use process and the stability is insufficient during hoisting device process.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a kind of hoisting device for building construction, including hanger structure, the hanger structure includes support column, the support column top is equipped with lifting eye, the support column bottom both sides are equipped with mounting seat, the mounting seat bottom is connected with adjusting structure;The adjusting structure includes connecting plate, the connecting plate outside is equipped with movable plate, the movable plate inboard is equipped with fixed seat and pull rod, the connecting plate outside both sides are equipped with fixed component;The fixed component includes sleeve plate, the sleeve plate bottom is equipped with grab.

[0007] Adjustable fixed component is set, the distance between two groups of grab is adjusted by the angle of adjusting nut, the size of workpiece is adjusted to adjust grab to adapt workpiece to complete fixed clamping effect, improve the use range of device whole.

[0008] Further, the support column top is fixed and connected with the bottom surface of lifting eye, the support column is telescopic structure, including outer column and inner column, the outer column bottom is fixedly connected with reinforcing rib plate, the reinforcing rib plate is circular and is connected with the side wall of mounting seat, the lifting eye is annular, the support column bottom both sides are fixedly connected with mounting seat.

[0009] Further, the mounting seat is symmetrically distributed, and the inside of the mounting seat is fixedly connected with the top of the connecting plate in the adjusting structure.

[0010] The adjusting structure is arranged to fix the top of the workpiece, so that the workpiece is kept stable during lifting, bumping is avoided, the stability of the device during work is ensured, and thus the work efficiency is improved.

[0011] Further, the outside of the connecting plate is connected with the inside of the sleeve plate on both sides, the movable shaft is arranged on the inside of the sleeve plate on both sides, the movable plate is movably sleeved on the outside of the movable shaft on both sides, and the fixed seat is arranged on the bottom of the movable plate on both sides.

[0012] Further, the pull rod is movably connected in the fixed seat on both sides, the pull rod is a bidirectional threaded rod, and the outside of the connecting plate is fixedly connected with the sleeve plate in the fixing assembly on both sides.

[0013] Further, the sleeve plate is movably arranged with the grab on both sides, the grab is fixedly connected with one end of the movable shaft, and the adjusting nut is threadedly connected with the other end of the movable shaft.

[0014] Further, the grab is provided with two groups of symmetrically distributed grab, and the grab is sleeved with a rubber layer outside.

[0015] The utility model has the following beneficial effects:

[0016] The utility model discloses: setting adjustable fixing assembly, the angle of adjusting nut is adjusted to the spacing between two groups of grab, and the grab is adjusted according to the size of workpiece to complete the fixed clamping action of workpiece, and the use range of the device as a whole is improved.

[0017] The utility model discloses: setting adjusting structure, the top of workpiece is fixed, so that workpiece keeps stable during lifting, bumping is avoided, the stability of the device during work is ensured, and thus the work efficiency is improved.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0020] Figure 1 It is the whole schematic diagram of the utility model;

[0021] Figure 2It is the whole structure schematic view of the utility model;

[0022] Figure 3 It is the hanging bracket structure schematic view of the utility model;

[0023] Figure 4 It is the support structure schematic view of the utility model;

[0024] Figure 5 It is the fixed assembly structure schematic view of the utility model;

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] In the drawings: 1, hanging bracket structure; 101, support column; 102, lifting ring; 103, mounting seat; 2, adjusting structure; 201, connecting plate; 202, movable plate; 203, fixed seat; 204, pull rod; 3, fixed assembly; 301, cover plate; 302, movable shaft; 303, grab. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0028] Please refer to Figures 1-5 The utility model discloses a kind of construction hoisting devices, including hanging bracket structure 1, hanging bracket structure 1 includes support column 101, support column 101 top is equipped with lifting ring 102, support column 101 bottom both sides are equipped with mounting seat 103, mounting seat 103 bottom is connected with adjusting structure 2;Adjusting structure 2 includes connecting plate 201, connecting plate 201 outside is equipped with movable plate 202, movable plate 202 inner side is equipped with fixed seat 203 and pull rod 204, connecting plate 201 outside both sides are equipped with fixed assembly 3;Fixed assembly 3 includes cover plate 301, cover plate 301 bottom is equipped with grab 303.

[0029] Adjustable fixed assembly 3 is set, the distance between two groups of grab 303 is adjusted by the angle of adjusting nut, according to the size of workpiece adjusting grab 303 to adapt to workpiece complete fixed clamping action, improve the use range of device whole.

[0030] The top of the support column 101 is fixed with the bottom surface of the lifting ring 102, the support column 101 is a telescopic structure, including an outer column and an inner column, the bottom of the outer column is fixedly connected with a reinforcing rib plate, the reinforcing rib plate is circular and connected with the side wall of the mounting seat 103, the lifting ring 102 is annular, the bottom of the support column 101 is fixedly connected with the mounting seat 103 on both sides, connected with the machining equipment through the lifting ring 102, and the telescopic structure at the bottom of the lifting ring 102 is matched with the workpiece at the bottom to lift and hoist, the reinforcing rib plate strengthens the supporting force, and the service life of the lifting frame structure 1 is prolonged.

[0031] The mounting seat 103 is symmetrically distributed, and the inside of the mounting seat 103 is fixedly connected with the top of the connecting plate 201 in the adjusting structure 2.

[0032] The adjusting structure 2 is arranged, the top of the workpiece is fixed, the workpiece remains stable during lifting, bumping is avoided, the stability of the device during work is ensured, and therefore the working efficiency is improved.

[0033] The connecting plate 201 is connected to the inner side of the sleeve plate 301 on both sides, the movable shaft 302 is installed on the inner side of the sleeve plate 301 on both sides, the movable plate 202 is movably sleeved on the outer side of the movable shaft 302 on both sides, the fixed seat 203 is installed on the bottom of the movable plate 202 on both sides, the distance between the movable plate 202 can be adjusted according to the width of the top of the workpiece through the length adjustment of the movable shaft 302, the fixed seat 203 is fixed with the top of the workpiece in cooperation, the fixing effect on work is strengthened, and stability during lifting work is maintained, so that the efficiency of lifting work is improved.

[0034] The fixed seat 203 is movably connected with the pull rod 204 on both sides, the pull rod 204 is a bidirectional threaded rod, the connecting plate 201 is fixedly connected with the sleeve plate 301 in the fixed component 3 on both sides, the adjusting structure 2 has a flexible adjusting function through the adjustability of the pull rod 204, the position of the fixed seat 203 is adjusted according to the specifications of the hoisted workpiece to be suitable and fixed with the top of the workpiece, and therefore the stability during lifting work is ensured.

[0035] The sleeve plate 301 is movably installed with the grab 303 on both sides, the grab 303 is fixedly connected with one end of the movable shaft 302, and the movable shaft 302 is threadedly connected with the adjusting nut at both ends, the grab 303 is used for clamping the outer sides of the hoisted workpiece, the grab 303 is symmetrically distributed, the force balance is ensured, and eccentric loading is avoided.

[0036] The grab 303 is provided with two groups of symmetric distribution, the grab 303 is sleeved with a rubber layer on the outside, the rubber layer is used for strengthening the clamping fastness of the workpiece surface and increasing the friction force with the outside.

[0037] Working principle: when using, the support column 101 is vertically fixed at the construction position, the mounting seat 103 on both sides of the bottom is connected through the connecting plate 201 in the adjusting structure 2, the lifting ring 102 is connected with the equipment, the support column 101 adopts the telescopic structure, the length can be adjusted according to the construction height requirement, the stiffened rib plate enhances the stability of the support column 101, prevents the lateral deviation, the connecting plate 201 is fixed below the mounting seat 103, the movable plate 202 cooperates with the pull rod 204 and can adjust the position to adapt to the fixing requirement under different working conditions, the movable plate 202 is expanded outward or shrunk inward by rotating the two-way threaded pull rod 204, driving the synchronous movement of the fixed seat 203 on both sides, adjusting the support span, the adjusting structure 2 is set to strengthen the fixing effect on the workpiece, guaranteeing the stability in the hoisting work process, the sleeve plate 301 is fixed on both sides of the connecting plate 201, the movable shaft 302 in the inside can drive the opening and closing of the grab 303, the grab 303 is clamped on both sides of the outside of the target object by rotating the adjusting nut, the rubber layer strengthens the clamping force, prevents the damage of the hoisted object falling, the lifting ring 102 is connected with the steel wire rope of the crane or winch, the vertical hoisting work is completed, the adjustable fixing assembly 3 expands the application range of the device.

[0038] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation modes. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A construction hoisting device, characterized by: Including a hanger structure (1), The hanger structure (1) comprises a support column (101), a lifting ring (102) is installed at the top of the support column (101), and mounting seats (103) are arranged at the bottom of the support column (101) on both sides; the bottom of the mounting seat (103) is connected with an adjusting structure (2); The adjusting structure (2) comprises a connecting plate (201), an activity plate (202) is arranged outside the connecting plate (201), a fixing seat (203) and a pull rod (204) are arranged on the inner side of the activity plate (202), and fixing assemblies (3) are arranged on both sides of the outer side of the connecting plate (201); the fixing assembly (3) comprises a sleeve plate (301), and the sleeve plate (301) is provided with a grab (303) at the bottom.

2. A building construction hoisting device according to claim 1, characterized in that: The top of the support column (101) is fixedly connected with the bottom surface of the lifting ring (102), the support column (101) is a telescopic structure, comprising an outer column and an inner column, the bottom of the outer column is fixedly connected with a reinforcing rib plate, the reinforcing rib plate is circular and connected with the side wall of the mounting seat (103), the lifting ring (102) is annular, and the bottom of the support column (101) is fixedly connected with the mounting seat (103) on both sides.

3. A building construction hoisting device according to claim 2, characterized in that: The mounting seat (103) is symmetrically distributed, and the inner side of the mounting seat (103) is fixedly connected with the top of the connecting plate (201) in the adjusting structure (2).

4. A building construction hoisting device according to claim 3, characterised in that: The outer side of the connecting plate (201) is connected with the inner side of the sleeve plate (301) on both sides, the inner side of the sleeve plate (301) is provided with an activity shaft (302) on both sides, the outer side of the activity shaft (302) is movably sleeved with the activity plate (202) on both sides, and the bottom of the activity plate (202) is provided with the fixing seat (203) on both sides.

5. A building construction hoisting device according to claim 4, characterised in that: The inner side of the fixing seat (203) is movably connected with the pull rod (204) on both sides, the pull rod (204) is a bidirectional threaded rod, and the outer side of the connecting plate (201) is fixedly connected with the sleeve plate (301) in the fixing assembly (3) on both sides.

6. A building construction hoisting device according to claim 5, characterised in that: The bottom of the sleeve plate (301) is movably provided with the grab (303) on both sides, the grab (303) is fixedly connected with one end of the activity shaft (302), and the other ends of the activity shaft (302) are threadedly connected with adjusting nuts.

7. A building construction hoisting device according to claim 6, characterised in that: The grab (303) is provided with two groups of symmetric distribution, and the outer side of the grab (303) is sleeved with a rubber layer.

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