Steel structure hoisting device for building installation

Abstract

The utility model discloses a steel structure hoisting device for building installation, and relates to the technical field of steel structure hoisting, the steel structure hoisting device comprises a hoisting frame, a connecting frame is welded to the top end of the hoisting frame, and a balance fixing assembly is arranged on the lower side of the hoisting frame; the balance fixing assembly comprises a main hoisting rope installed at the top end of the connecting frame, the bottom end of the hoisting frame is fixedly connected with a connecting bottom rod, a sliding clamping groove is formed in the inner side of the hoisting frame, a sliding clamping block is installed on the inner side of the sliding clamping groove, and a connecting ring is arranged at the bottom end of the sliding clamping block. A fixing rope is arranged at the bottom end of the connecting ring; the two sets of auxiliary hoisting ropes and the main hoisting rope are synchronously wound, so that additional support is provided for the connecting frame, the hoisting speed is increased while inclination is prevented during hoisting, and the sliding clamping blocks slide in the sliding clamping grooves, so that the positions of the fixing ropes can be rapidly changed, the fixing position of a steel structure can be conveniently adjusted, and hoisting balance is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure hoisting technical field especially relates to a steel structure hoisting device for building installation. BACKGROUND

[0002] Building construction refers to the production activity of engineering construction implementation phase, is the building process of all kinds of buildings, building construction steel structure is the structure that is composed of steel material, is one of main building structure types, and the structure is mainly composed of steel beam, steel column, steel truss and other components made of sectional steel and steel plate, because its weight is lighter, and simple construction, is widely used in large factory, stadium, super high-rise field, in building steel structure construction operation, needs through hoisting device, hoists its steel structure spare, makes its steel structure spare place in high altitude and carries out splicing operation.

[0003] Through the search, the case with the announcement number: "CN219116978U" mentioned "the utility model discloses a steel structure hoisting device for building construction, including: sling, top lifting plate, upper fixed mechanism, side fixed beam, lower fixed mechanism and combination mechanism, both sides of sling are installed with lifting rope, and both sides of top lifting plate are connected with the eye, and the lifting rope is connected to the eye, and the upper fixed mechanism is fixedly installed on the lower wall surface of top lifting plate, and a pair of side fixed beams are fixedly installed on the both sides of upper fixed mechanism, and the lower fixed mechanism is fixedly installed between a pair of side fixed beams, and the combination mechanism is arranged on the side wall surface of side fixed beam", it is completely fixed to both ends of steel structure through upper fixed mechanism and lower fixed mechanism, and the combination mechanism can combine adjacent upper fixed mechanism and adjacent lower fixed mechanism, and a plurality of steel structures are hoisted simultaneously, but the steel structure body is usually long, and the existing device mostly hoists through single lifting rope, so that the position of lifting rope needs to be repeatedly adjusted when hoisting the steel structure, otherwise, it is easy to tilt and fall in the hoisting process due to balance, which affects the speed and safety of hoisting.

[0004] Therefore, we provide a steel structure hoisting device for building installation to solve the above problems. UTILITY MODEL CONTENTS

[0005] The application provides a steel structure hoisting device for building installation, which solves the problems in the background art.

[0006] The application provides a steel structure hoisting device for building installation, which includes a hoisting frame, a connecting frame is welded at the top end of the hoisting frame, and a balance fixing assembly is arranged on the lower side of the hoisting frame.

[0007] The balance fixing assembly comprises a main hoisting rope installed at the top end of the connecting frame, a connecting bottom rod fixedly connected at the bottom end of the hoisting frame, a sliding clamping groove opened at the inner side of the hoisting frame, a sliding clamping block installed at the inner side of the sliding clamping groove, a connecting ring arranged at the bottom end of the sliding clamping block, and a fixing rope arranged at the bottom end of the connecting ring.

[0008] Preferably, the two sides of the connecting frame are provided with auxiliary hoisting ropes, and the auxiliary hoisting ropes are synchronously wound by the hoisting machine together with the main hoisting rope.

[0009] Preferably, the sliding clamping block and the sliding clamping groove are in sliding connection, and the sliding clamping block and the sliding clamping groove are in T-shaped structure.

[0010] Preferably, the connecting ring and the connecting bottom rod are in sliding connection, the connecting bottom rod is provided with two groups, and the connecting bottom rod is made of high-strength steel material.

[0011] Preferably, the inner side of the connecting ring is provided with an anti-skid ring, the anti-skid ring is made of rubber material, and the anti-skid ring is attached to the connecting bottom rod.

[0012] Preferably, the fixing rope is made of high-strength nylon material, and the fixing rope is provided with two groups.

[0013] Preferably, the outer side of the fixing rope is provided with a locking buckle, and the inner side of the locking buckle is threadedly connected with a locking bolt.

[0014] According to the above technical scheme, the steel structure hoisting device for building installation is provided, the fixing rope is placed under the steel structure, then the sliding clamping block is slid in the sliding clamping groove, so that the position of the fixing rope can be quickly changed, the fixing position of the steel structure is conveniently adjusted, after the position of the steel structure hoisting is adjusted, the locking buckle is clamped on the fixing rope, then the locking bolt is used for fixing, the steel structure is prevented from sliding during hoisting due to the too long fixing rope, then the two groups of auxiliary hoisting ropes are synchronously wound together with the main hoisting rope, so that additional support is provided for the connecting frame, the inclination during hoisting is prevented, and the hoisting speed is improved, finally, the friction between the connecting ring and the connecting bottom rod is increased by the anti-skid ring during the hoisting process, so that the sliding of the connecting ring during hoisting is avoided, and the stability of hoisting is ensured.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、through the two groups of auxiliary hoisting ropes and the main hoisting rope synchronous winding, thus to the connecting frame provides additional support, prevents the inclination during hoisting simultaneously improves the hoisting speed, through the sliding of the sliding clamping block in the sliding clamping groove, so that the position of the fixing rope can be quickly changed, the fixing position of the steel structure is conveniently adjusted, ensures the balance of hoisting.

[0017] 2, after adjusting the position of the steel structure hoisting, lock buckle in fixed rope, then through the locking bolt to fix it, prevent the fixed rope too long lead to steel structure in hoisting appear slip, in the process of hoisting, the force of the connecting ring through the anti-skid ring increase the friction between the connecting ring and the connecting bottom bar, so as to avoid the connecting ring in the process of hoisting slip, ensure the stability of hoisting. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the technical personnel of the present application better understand the technical solutions in the present application, the following will be a brief introduction to the drawings needed in the embodiment, obviously, for those skilled in the art, without creative labor, can also be obtained from these drawings other drawings.

[0019] Figure 1 The overall structure diagram of the present application is shown in the figure.

[0020] Figure 2 The cooperation structure diagram of the connecting ring, the connecting bottom bar and the fixed rope of the present application is shown in the figure.

[0021] Figure 3 The cooperation structure diagram of the hoisting frame, the sliding block and the connecting ring of the present application is shown in the figure.

[0022] Figure 4 The cooperation structure diagram of the fixed rope, the locking buckle and the locking bolt of the present application is shown in the figure.

[0023] In the figure: 1, hoisting frame; 2, connecting frame; 3, balance fixing assembly; 301, main hoisting rope; 302, auxiliary hoisting rope; 303, connecting bottom bar; 304, sliding block; 305, sliding block; 306, connecting ring; 307, anti-skid ring; 308, fixed rope; 309, locking buckle; 310, locking bolt. DETAILED DESCRIPTION

[0024] In order to make the technical personnel of the present application better understand the technical solutions in the present application, the following will be a brief introduction to the drawings needed in the embodiment, obviously, for those skilled in the art, without creative labor, can also be obtained from these drawings other drawings.

[0025] Referring to Figures 1-4 A steel structure hoisting device for building installation, comprising a hoisting frame 1, the top of the hoisting frame 1 is welded with a connecting frame 2, the lower side of the hoisting frame 1 is provided with a balance fixing assembly 3.

[0026] The balance fixing assembly 3 comprises a main hoisting rope 301 installed at the top end of the connecting frame 2, a connecting bottom rod 303 fixedly connected to the bottom end of the hoisting frame 1, a sliding clamping groove 304 formed in the inner side of the hoisting frame 1, a sliding clamping block 305 installed at the inner side of the sliding clamping groove 304, a connecting ring 306 arranged at the bottom end of the sliding clamping block 305, and a fixing rope 308 arranged at the bottom end of the connecting ring 306.

[0027] In the utility model, the two sides of the connecting frame 2 are provided with auxiliary hoisting ropes 302, the auxiliary hoisting ropes 302 and the main hoisting rope 301 are synchronously wound by the hoisting machine, the two groups of auxiliary hoisting ropes 302 and the main hoisting rope 301 are synchronously wound, thereby providing additional support for the connecting frame 2, preventing inclination during hoisting and improving the hoisting speed.

[0028] In the utility model, the sliding clamping block 305 and the sliding clamping groove 304 are in sliding connection, the sliding clamping block 305 and the sliding clamping groove 304 are both in T-shaped structure, the position of the fixing rope 308 can be quickly changed through the sliding of the sliding clamping block 305 in the sliding clamping groove 304, and the fixed position of the steel structure is conveniently adjusted.

[0029] In the utility model, the connecting ring 306 and the connecting bottom rod 303 are in sliding connection, the connecting bottom rod 303 is provided with two groups, the connecting bottom rod 303 is made of high-strength steel material, the fixing rope 308 is provided with additional support through the connecting bottom rod 303, and the stability during hoisting is ensured.

[0030] In the utility model, the inner side of the connecting ring 306 is provided with an antiskid ring 307, the antiskid ring 307 is made of rubber material, the antiskid ring 307 is attached to the connecting bottom rod 303, the friction between the connecting ring 306 and the connecting bottom rod 303 is increased through the attachment of the antiskid ring 307 and the connecting bottom rod 303 during hoisting, the sliding of the connecting ring 306 during hoisting is avoided, and the stability of hoisting is ensured.

[0031] In the utility model, the fixing rope 308 is made of high-strength nylon material, the fixing rope 308 is provided with two groups, the strength of the fixing rope 308 is increased through the high-strength nylon material, and the two groups of fixing ropes 308 can be independently adjusted, and the convenience of hoisting and fixing the steel structure is improved.

[0032] In the utility model, the outer side of the fixing rope 308 is provided with a locking buckle 309, the inner side of the locking buckle 309 is threadedly connected with a locking bolt 310, after the position of hoisting the steel structure is adjusted, the locking buckle 309 is clamped on the fixing rope 308, then the locking buckle 309 is fixed through the locking bolt 310, and the steel structure is prevented from sliding during hoisting due to the excessive length of the fixing rope 308.

[0033] From the above technical scheme can know, in use, the device is installed in the required use place, then the fixed rope 308 is put into the lower part of the steel structure, then the sliding block 305 is slid in the sliding slot 304, so that the position of the fixed rope 308 can be quickly changed, the fixed position of the steel structure is adjusted, after the position of the steel structure hoisting is adjusted, the locking buckle 309 is clamped on the fixed rope 308, then the locking bolt 310 is used for fixing, the steel structure is prevented from sliding during hoisting due to the fixed rope 308 being too long, then the two groups of auxiliary hoisting ropes 302 are synchronously wound with the main hoisting rope 301, so as to provide additional support for the connecting frame 2, prevent the inclination during hoisting, and improve the hoisting speed, finally during the hoisting process, the stress of the connecting ring 306 is increased by the friction between the connecting ring 306 and the connecting bottom rod 303 through the anti-skid ring 307, so as to avoid the sliding of the connecting ring 306 during the hoisting process, and the stability of the hoisting is ensured, so that the use of the steel structure hoisting device for building installation is completed.

[0034] Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the application be construed as including any patents, patent applications, publications, or other disclosures that are related to the technology of the application and which are cited as prior art by 35 U.S.C. § 102 (e). The specification and examples given herein are to be considered exemplary and illustrative and not restrictive of the general scope of the application. The true scope of the application is set forth in the appended claims.

[0035] It should be understood that the application is not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the application. The embodiments of the application set forth above are meant as illustrative only and not limiting of the present application.

Claims

1. A steel structure hoisting device for building installation, comprising a hoisting frame (1), characterized in that, A connecting frame (2) is welded to the top of the hoisting frame (1), and a balancing fixing component (3) is provided on the lower side of the hoisting frame (1). The balancing and fixing assembly (3) includes a main hoisting rope (301) installed at the top of the connecting frame (2). A connecting bottom rod (303) is fixedly connected to the bottom end of the hoisting frame (1). A sliding slot (304) is provided on the inner side of the hoisting frame (1). A sliding block (305) is installed on the inner side of the sliding slot (304). A connecting ring (306) is provided at the bottom end of the sliding block (305). A fixing rope (308) is provided at the bottom end of the connecting ring (306).

2. The steel structure hoisting device for building installation according to claim 1, characterized in that, The connecting frame (2) is equipped with auxiliary lifting ropes (302) on both sides. The auxiliary lifting ropes (302) and the main lifting ropes (301) are wound up synchronously by a crane.

3. The steel structure hoisting device for building installation according to claim 1, characterized in that, The sliding block (305) and the sliding groove (304) are slidably connected, and both the sliding block (305) and the sliding groove (304) have a T-shaped structure.

4. The steel structure hoisting device for building installation according to claim 1, characterized in that, The connecting ring (306) and the connecting base rod (303) are slidably connected. There are two sets of connecting base rods (303), and the connecting base rods (303) are made of high-strength steel.

5. A steel structure hoisting device for building installation according to claim 1, characterized in that, An anti-slip ring (307) is installed on the inner side of the connecting ring (306). The anti-slip ring (307) is made of rubber and fits against the connecting bottom rod (303).

6. A steel structure hoisting device for building installation according to claim 1, characterized in that, The fixing rope (308) is made of high-strength nylon, and two sets of fixing ropes (308) are provided.

7. A steel structure hoisting device for building installation according to claim 1, characterized in that, The outer side of the fixing rope (308) is provided with a locking buckle (309), and the inner side of the locking buckle (309) is threaded with a locking bolt (310).

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