Hoisting device for residential building construction

Abstract

The utility model relates to the technical field of hoisting devices, and discloses a residential building construction hoisting device which comprises two symmetrical hoisting frames and a cross beam, hoisting ropes connected with the two hoisting frames respectively are arranged on the lower side face of the cross beam, a hoisting ring is fixedly installed on the upper side face of the cross beam, and supporting plates are fixedly connected to the lower side faces of the two hoisting frames. Extension plates are arranged on the opposite side faces of the two hanging brackets, and clamping brackets used for limiting are arranged at the ends, away from the hanging brackets, of the extension plates. According to the building material hoisting device, the supporting plates on the lower side faces of the two hoisting frames are inserted into the lower portion of a building material, the building material can be hoisted through hoisting equipment, secondary transfer of the building material is not needed, then the applicability of the whole hoisting device is improved, meanwhile, the clamping brackets are clamped to the corner positions of the building material in the hoisting process, the building material is limited, and the building material is prevented from sliding in the hoisting process; and the safety of the hoisting device is improved.

Description

TECHNICAL FIELD

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

[0002] Hoisting refers to the installation and positioning of equipment by crane or lifting mechanism, and when civil residential construction is carried out, hoisting devices need to be used to hoist the building materials required for construction. Hoisting equipment needs to be used to hoist when hoisting building materials, and the building materials to be hoisted are fixed by the hoisting device.

[0003] After searching, like patent publication No. CN214527624U, a kind of hoist device for civil residential building construction is disclosed, including installation base, the four end corners of the upper end of the installation base are all fixedly installed with mounting ring, the inside of the mounting ring is installed with connecting rope, the top of every two connecting ropes is fixedly installed with mounting plate, the front and rear sides of the upper end of the installation base are both inserted with baffle, the inside of the baffle is slidably connected with extension plate, the inside of the extension plate is fixedly installed with one electric push rod, the bottom of the one electric push rod is fixedly installed with wedge, the two sides of the wedge are both installed with pulley, the outer side of the pulley is movably connected with lug, one end of the lug is fixedly installed with fixed plate, one side of the fixed plate is fixedly installed with one spring. The utility model is convenient to use, has the protection effect, and the height of the protection plate can be adjusted according to the height of the goods, which improves the safety and utilization rate of the device.

[0004] The above-mentioned patent has obvious beneficial effects, but there are still the following deficiencies in practical operation:

[0005] In the above-mentioned comparative document, the building materials for civil residential construction are placed in the installation base, and hoisting equipment is used for hoisting. However, in reality, a large amount of building materials are needed for civil residential construction, including prefabricated boards, etc. Since the prefabricated boards and the like are heavy, if the hoisting device in the above-mentioned comparative document is used for hoisting, additional hoisting equipment is needed to hoist the prefabricated boards into the installation base in the above-mentioned comparative document, thereby reducing the applicability of the overall hoisting device. Therefore, there is an urgent need in the field to improve the civil residential building construction hoisting device to solve the defects of the prior art. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a civil residential building construction hoisting device to improve the applicability of the overall hoisting device.

[0007] To achieve the above object, the utility model provides the following technical scheme: a civil residential building construction hoisting device, including two symmetrical hangers, still including crossbeam, the crossbeam lower side is equipped with the lifting rope connected with two hangers respectively, the crossbeam upper side is fixedly installed with the lifting ring, two the hanger lower side is fixedly connected with the supporting plate, and the opposite sides of two hangers are equipped with extension plates, and the one end of the extension plate away from the hanger is equipped with the card holder for limiting.

[0008] Preferably, the opposite sides of the hanger are provided with sliding openings adapted to the extension plates, one end side of the extension plate located in the sliding opening is provided with a threaded column extending to the outside, the hanger side is provided with an adjusting groove adapted to the threaded column, and the threaded column side is threadedly connected with a first limiting nut.

[0009] Preferably, the lower side of the crossbeam is slidably connected with two sliding blocks, the upper end of the lifting rope is fixedly installed on the lower side of the sliding block, and the end of the crossbeam is provided with an adjusting threaded rod for adjusting the position of the sliding block.

[0010] Preferably, the lower side of the crossbeam is provided with a sliding groove adapted to the sliding block, the adjusting threaded rod extends into the sliding groove at one end and is threadedly connected with the two sliding blocks, the adjusting threaded rod is driven to move towards or away from each other when the adjusting threaded rod is rotated, and the one end side of the adjusting threaded rod located outside is threadedly connected with a second limiting nut.

[0011] Preferably, the opposite sides of the crossbeam are fixedly connected with connecting plates, and the side of the connecting plate away from the crossbeam is provided with a connecting piece between the two hanger sides.

[0012] Preferably, the two connecting piece sides are fixedly connected with elastic members, and the elastic members are elastic.

[0013] Preferably, the hanger side is fixedly installed with a handle, and the one end of the threaded column is threadedly connected with the side of the extension plate.

[0014] In view of the deficiencies of the prior art, the utility model provides a civil residential building construction hoisting device, which overcomes the deficiencies of the prior art, and has the beneficial effects of the utility model:

[0015] 1、In the utility model, the supporting plates of the lower sides of the two hangers are inserted into the lower part of the building materials, the hoisting equipment can be used to lift the building materials, the building materials do not need to be transferred twice, thereby improving the applicability of the whole hoisting device, and when hoisting, the plurality of card holders are clamped at the corner positions of the building materials, the building materials are limited, the building materials are prevented from sliding during hoisting, and the safety of the hoisting device is improved.

[0016] 2. In this utility model, the position of the extension plate can be adjusted by moving one end of the extension plate in the sliding port. When the extension plate moves, the threaded column moves in the adjustment groove. After the position of the card bracket is moved to the building material matching position, the first limit nut is tightened to limit and fix the position of the extension plate. This can limit the position of building materials of different sizes and improve the applicability of the overall hoisting device.

[0017] 3. In this utility model, by rotating the adjusting threaded rod, the threads of the adjusting threaded rod located on the inner side of the sliding groove are symmetrical and opposite. When the adjusting threaded rod rotates, it drives the two sliding blocks to move towards or away from each other in the sliding groove, thereby adjusting the distance between the two hangers. Then, the second limit nut is tightened to limit and fix the position of the adjusting threaded rod. This allows for the hoisting of building materials of different sizes, improving the applicability of the overall hoisting device.

[0018] 4. In this utility model, elastic connectors and elastic elements are used to tighten the two hangers, preventing them from detaching from the building materials during hoisting and improving the safety of the overall hoisting device during hoisting.

[0019] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0020] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0021] Figure 1 This is a structural diagram of the present invention during overall hoisting;

[0022] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0024] Figure 4 for Figure 2 Enlarged structural diagram at point B.

[0025] In the figure: 1, hanger; 2, crossbeam; 3, lifting rope; 4, lifting ring; 5, supporting plate; 6, extension plate; 7, clamping bracket; 8, sliding opening; 9, threaded column; 10, adjusting groove; 11, first limiting nut; 12, sliding block; 13, adjusting threaded rod; 14, sliding groove; 15, second limiting nut; 16, connecting plate; 17, connecting piece; 18, elastic piece; 19, handle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-4 A kind of residential building construction hoisting device, including two symmetrical hangers 1, also include crossbeam 2, crossbeam 2 lower side is equipped with respectively with two hangers 1 connecting lifting rope 3, crossbeam 2 upper side is fixedly installed with lifting ring 4, two hangers 1 lower side is fixedly connected with supporting plate 5, two hangers 1 opposite side are each equipped with extension plate 6, extension plate 6 away from hanger 1 one end is each equipped with the clamping bracket 7 for limiting.

[0028] Specifically, when the block or plate-shaped heavy building materials need to be hoisted during residential building construction, the lifting ring 4 is connected with the hoisting equipment, the crossbeam 2 is moved above the building materials by the hoisting equipment, the building materials are supported by the supporting legs, the supporting plates 5 on the lower sides of the two hangers 1 are inserted into the lower side of the building materials, and the building materials can be hoisted by the hoisting equipment, without the need for secondary transfer of the building materials, thereby improving the applicability of the overall hoisting device, and the several clamping brackets 7 are clamped at the corner positions of the building materials during hoisting, limiting the building materials, preventing the building materials from sliding during hoisting, and improving the safety of the hoisting device.

[0029] As a technical optimization scheme of the utility model, the opposite sides of the hanger 1 are each provided with a sliding opening 8 adapted to the extension plate 6, one end side of the extension plate 6 located in the sliding opening 8 is provided with a threaded column 9 extending to the outside, the side of the threaded column 9 is provided with an adjusting groove 10 adapted to the threaded column 9, and the side of the threaded column 9 is threadedly connected with a first limiting nut 11.

[0030] Specifically, by moving one end of the extension plate 6 in the sliding opening 8, the position of the extension plate 6 can be adjusted, when the extension plate 6 moves, the threaded column 9 moves in the adjusting groove 10, after the position of the clamping bracket 7 is moved to the adaptive position of the building materials, the first limiting nut 11 is tightened to limit and fix the position of the extension plate 6, which can limit building materials of different sizes, and improve the application range of the overall hoisting device.

[0031] As a technical optimization scheme of the utility model, two sliding blocks 12 are slidably connected to the lower side of the cross beam 2, the upper end of the lifting rope 3 is fixedly installed on the lower side of the sliding block 12, the end of the cross beam 2 is provided with an adjusting screw rod 13 for adjusting the position of the sliding block 12, the lower side of the cross beam 2 is provided with a sliding groove 14 matched with the sliding block 12, one end of the adjusting screw rod 13 extends into the sliding groove 14 and is threadedly connected with the two sliding blocks 12, the adjusting screw rod 13 drives the two sliding blocks 12 to move towards or away from each other when rotating, and the end of the adjusting screw rod 13 located outside is threadedly connected with a second limiting nut 15.

[0032] Specifically, by rotating the adjusting screw rod 13, the threads on the inner side of the adjusting screw rod 13 are symmetrical and reverse, the adjusting screw rod 13 drives the two sliding blocks 12 to move towards or away from each other in the sliding groove 14 when rotating, thereby adjusting the distance between the two hangers 1, and then the second limiting nut 15 is tightened to limit and fix the position of the adjusting screw rod 13, so that different sizes of building materials can be hoisted, and the application range of the overall hoisting device is improved.

[0033] As a technical optimization scheme of the utility model, the opposite sides of the cross beam 2 are fixedly connected with connecting plates 16, connecting pieces 17 are arranged between the side of the connecting plate 16 away from the cross beam 2 and the sides of the two hangers 1, the connecting pieces 17 are elastic, elastic members 18 are fixedly connected between the sides of the two connecting pieces 17, the elastic members 18 are elastic, the connecting pieces 17 and the elastic members 18 are used to tension the two hangers 1, so that the two hangers 1 are prevented from separating from the building materials during hoisting, and the safety of the overall hoisting device during hoisting is improved.

[0034] As a technical optimization scheme of the utility model, a handle 19 is fixedly installed on the side of the hanger 1, and one end of the threaded column 9 is threadedly connected to the side of the extension plate 6, so that the handle 19 can be used to pull the hanger 1 to be inserted into the lower side of the building material, the threaded column 9 is convenient to install, and the extension plate 6 of an appropriate size can be replaced according to the size of the building material, thereby improving the application range of the overall device.

[0035] Finally, it should be noted that in the description of the utility model, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, structure and operation, therefore it cannot be understood as a limitation on the utility model.

[0036] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term " set ", " install ", " link ", " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can indirectly connect through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, can understand the specific meaning of the above-mentioned terms in the utility model according to specific circumstances.

[0037] The above only for the preferred embodiment of the utility model has been described, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features。Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A hoisting device for the construction of civil residential buildings, comprising two symmetrical hangers (1), characterized in that, Also include the crossbeam (2), the crossbeam (2) lower side is equipped with the lifting rope (3) connected with two hangers (1) respectively, the crossbeam (2) upper side is fixedly installed with the lifting ring (4), two the lower side of hanger (1) is fixedly connected with the supporting plate (5), two the opposite side of hanger (1) is equipped with extension plate (6), the extension plate (6) is away from the one end of hanger (1) and is equipped with the card bracket (7) for limiting.

2. The residential building construction hoisting device according to claim 1, characterized in that, The opposite side of hanger (1) is equipped with the sliding mouth (8) adapted with extension plate (6), the extension plate (6) is located in the one end side of sliding mouth (8) and is equipped with the threaded column (9) extending to the outside, the side of hanger (1) is equipped with the adjusting groove (10) adapted with threaded column (9), the side of threaded column (9) is screw connected with the first limit nut (11).

3. The residential building construction hoisting device of claim 1, wherein, The lower side of crossbeam (2) is slidably connected with two sliding blocks (12), the upper end of lifting rope (3) is fixedly installed in the lower side of sliding block (12), the end of crossbeam (2) is equipped with the adjusting threaded rod (13) for adjusting the position of sliding block (12).

4. The residential building construction hoisting device of claim 3, wherein, The lower side of crossbeam (2) is equipped with the sliding groove (14) adapted with sliding block (12), the one end of adjusting threaded rod (13) extends into sliding groove (14) and is screw connected with two sliding blocks (12), the adjusting threaded rod (13) is rotated while driving two sliding blocks (12) to move towards or away from each other, the one end of adjusting threaded rod (13) is screw connected with the second limit nut (15) on the side of outside.

5. The residential building construction hoisting device of claim 1, wherein, The opposite side of crossbeam (2) is fixedly connected with the connecting plate (16), the side of connecting plate (16) away from crossbeam (2) is equipped with connecting piece (17) between the side of two hangers (1), the connecting piece (17) has elasticity.

6. The residential building construction hoisting device of claim 5, wherein, The side of two connecting pieces (17) is fixedly connected with elastic member (18), the elastic member (18) has elasticity.

7. The residential building construction hoisting device of claim 2, wherein, The side of hanger (1) is fixedly installed with handle (19), the one end of threaded column (9) is screw connected in the side of extension plate (6). The side of hanger (1) is fixedly installed with handle (19), the one end of threaded column (9) is screw connected in the side of extension plate (6).

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