Hoisting device for hoisting steel structure

Abstract

The utility model relates to the technical field of steel structure hoisting, in particular to a hoisting device for steel structure hoisting, which comprises a transverse plate and two groove plates, a hoisting ring is fixed above the transverse plate, two sides of the transverse plate are provided with sliding holes movably sleeved with the groove plates through sliding rods, and positioning mechanisms are arranged in the two groove plates. Upper plates are fixed to the upper portions of the two groove plates, the upper plates are arranged in the sliding holes in a sliding mode, plate holes are formed in one sides of the upper portions of the upper plates, sliding rods are fixed to the side walls of the sliding holes, the sliding rods penetrate through the plate holes and are fixed to the other side walls of the sliding holes to be connected with the transverse plate, and limiting mechanisms are arranged between the sliding rods and the upper plates; the two ends of a plurality of steel plates needing to be hoisted are placed between the two groove plates, the distance between the two groove plates can be adjusted by moving the upper plate to slide on the sliding rods, horizontal limiting can be conducted, the steel plates can be prevented from falling off during collision, and the steel plate hoisting device has the advantages of being convenient and safe to use and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure hoisting technical field, concretely is a hoisting device for steel structure hoisting. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types. The structure is mainly composed of steel beam, steel column, steel truss and other components made of sectional steel and steel plate, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, galvanizing. When the steel plate is hoisted, the existing hoisting device is to bundle multiple steel plates together and then use a hoist to hoist it, and the multiple steel plates are positioned by bundling, if the steel plates collide in the air, the bundled steel plates are prone to falling, and there is a certain safety hazard, therefore, the utility model provides a hoisting device for steel structure hoisting. UTILITY MODEL CONTENTS

[0003] The utility model is to provide a hoisting device for steel structure hoisting to solve the problems in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a hoisting device for steel structure hoisting, including horizontal plate and two groove plates, the horizontal plate top is equipped with the lifting ring, the both sides of horizontal plate are all set up and are equipped with the sliding hole of the groove plate of the movable sleeve connection through the slide rod, two the groove plate all is provided with positioning mechanism, two the groove plate top all are equipped with the upper plate, the upper plate is slidably arranged in the sliding hole, and the upper plate top side is equipped with the plate hole, the sliding hole side wall is equipped with the slide rod, the slide rod passes through the plate hole and is fixed in the sliding hole other side wall and the horizontal plate is connected, and the slide rod is provided with the limiting mechanism between the upper plate;

[0005] The positioning mechanism includes a baffle, a lower sliding hole and a side groove plate, the lower sliding hole is formed in the side wall of the groove plate, the side groove plate is fixed to the outer wall of the groove plate on one side of the lower sliding hole, and the baffle is arranged in the groove plate, one side of the baffle is fixed with a lower sliding plate, one end of the lower sliding plate passes through the lower sliding hole and is slidably arranged in the side groove plate, and the side groove plate is fixed with a bearing on both side walls, one end of the threaded rod passes through the lower sliding plate and the other bearing and is fixed with a rotating handle, and the threaded rod is connected with the lower sliding plate through threads.

[0006] The baffle is fixed with a rubber pad below.

[0007] The side sliding hole is formed in the side wall of the groove plate, the side sliding plate is fixed on both sides of the baffle, and the side sliding plate is slidably arranged in the side sliding hole, a plurality of side sliding rods are fixed on the side wall of the side sliding hole, and one end of the side sliding rod passes through the side sliding plate and is fixed on the other side wall of the side sliding hole.

[0008] The limiting mechanism comprises a limiting hole, a insertion hole and a sleeve, the limiting hole is arranged on the slide rod, the insertion hole is arranged on the side wall of the plate hole, the sleeve is fixed on the upper plate above the insertion hole, a limiting rod is arranged in the sleeve, one end of the limiting rod passes through the insertion hole and is inserted into the limiting hole on the slide rod, the other end of the limiting rod passes through the sleeve and is fixed with a pull ring, a spring is arranged outside the limiting rod, one end of the spring is fixed on the limiting rod, and the other end of the spring is fixed on the inner wall of the sleeve.

[0009] A plurality of limiting holes can be arranged on the slide rod, and N is a positive integer greater than or equal to 1, and the limiting mechanism has at least two groups.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model discloses a plurality of steel plates are placed between two groove plates through the both ends of the steel plate to be hoisted, and the distance between the two groove plates can be adjusted by moving the upper plate on the slide rod, when the both ends of the steel plate are placed in the two groove plates respectively, the horizontal limiting of the steel plate can be carried out, so that the steel plate can be prevented from falling when colliding.

[0012] The positioning mechanism can position one end of the steel plate in the groove plate, so that the steel plate can be prevented from shaking in the groove plate, and the steel plate hoisting is more stable, and has the advantages of convenient use and safety. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model of a kind of steel structure hoisting and hoisting device for hoisting device;

[0014] Fig. 2 It is the main view structure schematic diagram of the utility model of a kind of steel structure hoisting and hoisting device for hoisting device;

[0015] Fig. 3 It is the side view structure schematic diagram of the utility model of a kind of steel structure hoisting and hoisting device for hoisting device;

[0016] Fig. 4 It is the limiting mechanism structure schematic diagram of the utility model of a kind of steel structure hoisting and hoisting device for hoisting device.

[0017] In the drawing: 1, horizontal plate;2, lifting ring;3, plate hole;4, slide hole;5, slide rod;6, groove plate;7, upper plate;8, limiting mechanism;81, limiting hole;82, sleeve;83, insertion hole;84, limiting rod;85, spring;86, pull ring;9, baffle;10, lower slide hole;11, side groove plate;12, bearing;13, threaded rod;14, lower slide plate;15, handle;16, side slide hole;17, side slide rod;18, side slide plate. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] As shown in Figs. 1 to 4 The utility model provides a kind of hoisting device for steel structure hoisting, including horizontal plate 1 and two groove plates 6, and the upper portion of horizontal plate 1 is fixed with lifting ring 2, and the device can be lifted by hanging the lifting hook of crane on lifting ring 2, sliding hole 4 is provided in the both sides of horizontal plate 1, two groove plates 6 are respectively arranged in the both sides below horizontal plate 1, positioning mechanism is arranged in two groove plates 6, and the steel plate placed in groove plate 6 can be positioned by positioning mechanism, to prevent steel plate from shaking in groove plate 6, upper plate 7 is fixed on the upper portion of two groove plates 6, and upper plate 7 is slidably arranged in sliding hole 4, plate hole 3 is provided in the upper portion of one side of upper plate 7, sliding rod 5 is fixed on the side wall of sliding hole 4, one end of sliding rod 5 passes through plate hole 3 and is fixed on the other side wall of sliding hole 4, and limiting mechanism 8 is arranged between sliding rod 5 and upper plate 7, and upper plate 7 can be limited by limiting mechanism 8, so as to limit groove plate 6, by placing the both ends of steel plate in two groove plates 6 respectively, it can be horizontally limited, so as to prevent steel plate from falling when colliding.

[0020] The positioning mechanism includes baffle 9, lower sliding hole 10 and side groove plate 11, lower sliding hole 10 is provided in the side wall of groove plate 6, side groove plate 11 is fixed on the outer wall of groove plate 6 on one side of lower sliding hole 10, baffle 9 is arranged in groove plate 6, baffle 9 is fixed on one side with lower sliding plate 14, one end of lower sliding plate 14 passes through lower sliding hole 10 and is slidably arranged in side groove plate 11, bearing 12 is fixed on the both side walls of side groove plate 11, one end of one threaded rod 13 passes through lower sliding plate 14 and the other bearing 12 and is fixed with rotating handle 15, and threaded rod 13 is connected with lower sliding plate 14 through thread, rotating handle 15 can drive threaded rod 13 to rotate, threaded rod 13 rotates can drive lower sliding plate 14 to slide in side groove plate 11, lower sliding plate 14 moves can drive baffle 9 to move, when baffle 9 is in contact with the upper portion of steel plate in groove plate 6, it can be positioned.

[0021] The lower portion of baffle 9 is fixed with rubber pad, and the friction of the side wall of baffle 9 can be increased by rubber pad.

[0022] The two side walls of the groove plate 6 are provided with side sliding holes 16, the two sides of the baffle 9 are fixed with side sliding plates 18, the side sliding plates 18 are slidingly arranged in the side sliding holes 16, a plurality of side sliding rods 17 are fixed on the side walls of the side sliding holes 16, and one end of the side sliding rod 17 penetrates through the side sliding plate 18 and is fixed on the other side wall of the side sliding hole 16.

[0023] The limiting mechanism 8 comprises limiting holes 81, a plug hole 83 and a sleeve 82, the limiting holes 81 are arranged on the sliding rod 5 at intervals, the plug hole 83 is arranged on the side wall of the plate hole 3, the sleeve 82 is fixed on the upper plate 7 above the plug hole 83, a limiting rod 84 is arranged in the sleeve 82, one end of the limiting rod 84 penetrates through the plug hole 83 and is inserted into one of the limiting holes 81, the limiting rod 84 can limit the upper plate 7 by being inserted into the limiting hole 81, the other end of the limiting rod 84 penetrates through the sleeve 82 and is fixed with a pull ring 86, the limiting rod 84 is sleeved with a spring 85, one end of the spring 85 is fixed on the limiting rod 84, and the other end of the spring 85 is fixed on the inner wall of the sleeve 82, when the upper plate 7 needs to be moved, the pull ring 86 is pulled to pull the one end of the limiting rod 84 out of the limiting hole 81.

[0024] The limiting mechanism 8 is arranged on the two groove plates, and the limiting holes 81, the plug hole 83 and the sleeve 82 can be arranged in several groups, when the limiting holes 81 are multiple, the groove plate 6 can be adjusted in the transverse direction, and the lifting of steel structure plates of various specifications can be achieved.

[0025] The working principle and use process of the utility model are as follows: the two ends of the multiple steel plates to be lifted are placed between the two groove plates 6, the distance between the two groove plates 6 is adjusted by moving the upper plate 7 on the sliding rod 5, when the two ends of the steel plates are placed in the two groove plates 6 respectively, the positioning mechanism is used to position one end of the steel plate in the groove plate 6, the steel plate is prevented from shaking in the groove plate 6, and the lifting of the steel plate is more stable, so that the steel plate is prevented from falling when colliding.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hoisting device for steel structure hoisting, comprising a horizontal plate (1) and two channel plates (6), characterized in that: A lifting ring (2) is fixed above the horizontal plate (1). Sliding holes (4) are opened on both sides of the horizontal plate (1) and the slotted plate (6) is movably connected by a sliding rod (5). A positioning mechanism is provided in both slotted plates (6). An upper plate (7) is fixed above both slotted plates (6). The upper plate (7) is slidably disposed in the sliding hole (4). A plate hole (3) is opened on one side above the upper plate (7). A sliding rod (5) is fixed on the side wall of the sliding hole (4). The sliding rod (5) passes through the plate hole (3) and is fixed on the other side wall of the sliding hole (4) and connected to the horizontal plate (1). A limit mechanism (8) is provided between the sliding rod (5) and the upper plate (7). The positioning mechanism includes a baffle (9), a sliding hole (10), and a side groove plate (11). The sliding hole (10) is opened on the side wall of the groove plate (6). The side groove plate (11) is fixed on the outer wall of the groove plate (6) on one side of the sliding hole (10). The baffle (9) is set inside the groove plate (6). A sliding plate (14) is fixed on one side of the baffle (9). One end of the sliding plate (14) passes through the sliding hole (10) and is slidably set inside the side groove plate (11). Bearings (12) are fixed on both sides of the side groove plate (11). A handle (15) is fixed on the bearing (12). The handle (15) drives the sliding plate (14) to slide inside the side groove plate (11) through a threaded rod (13) that is threadedly connected to the sliding plate (14).

2. The hoisting device for steel structure hoisting according to claim 1, characterized in that: A rubber pad is fixed below the baffle (9).

3. The hoisting device for steel structure hoisting according to claim 1, characterized in that: The groove plate (6) has side sliding holes (16) on both sides. The baffle (9) has side sliding plates (18) fixed on both sides. The side sliding plates (18) are slidably disposed in the side sliding holes (16). The side sliding holes (16) have several side sliding rods (17) fixed on the side wall. One end of the side sliding rod (17) passes through the side sliding plate (18) and is fixed to the other side wall of the side sliding hole (16).

4. The hoisting device for steel structure hoisting according to claim 1, characterized in that: The limiting mechanism (8) includes a limiting hole (81), an insertion hole (83), and a sleeve (82). The limiting hole (81) is opened on the slide rod (5), the insertion hole (83) is opened on the side wall of the plate hole (3), and the sleeve (82) is fixed on the upper plate (7) directly above the insertion hole (83). A limiting rod (84) is provided inside the sleeve (82). One end of the limiting rod (84) passes through the insertion hole (83) and is inserted into the limiting hole (81) on the slide rod (5). The other end of the limiting rod (84) passes through the sleeve (82) and is fixed with a pull ring (86). A spring (85) is provided on the sleeve of the limiting rod (84). One end of the spring (85) is fixed on the limiting rod (84), and the other end of the spring (85) is fixed on the inner wall of the sleeve (82).

5. A hoisting device for steel structure hoisting according to claim 4, characterized in that: The slide bar (5) may be provided with N limiting holes (81), where N is a positive integer greater than or equal to 1, and the limiting mechanism (8) has at least two sets.

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